About the Execution of ITS-Tools for BridgeAndVehicles-PT-V50P50N20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16207.472 | 3600000.00 | 2632615.00 | 571550.20 | ?F???FT??FFTFF?? | 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-177946841800257.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-PT-V50P50N20, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841800257
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.1M
-rw-r--r-- 1 mcc users 20K Mar 5 08:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K Mar 5 08:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 294K Mar 5 08:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Mar 5 08:35 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 5.3K 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 62K Mar 15 07:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 178K Mar 15 07:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Mar 5 08:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Mar 5 08:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 652K Mar 5 08:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.5M Mar 5 08:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K Mar 15 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K Mar 15 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 2.0M 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-PT-V50P50N20-CTLCardinality-2024-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779554551225
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P50N20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 16:42:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 16:42:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 16:42:32] [INFO ] Load time of PNML (sax parser for PT used): 249 ms
[2026-05-23 16:42:32] [INFO ] Transformed 138 places.
[2026-05-23 16:42:32] [INFO ] Transformed 2348 transitions.
[2026-05-23 16:42:32] [INFO ] Parsed PT model containing 138 places and 2348 transitions and 18090 arcs in 395 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 59 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 66 ms. Remains 138 /138 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Running 2345 sub problems to find dead transitions.
[2026-05-23 16:42:33] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5516077810287157923.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14164248159055974078.kers'
[2026-05-23 16:42:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5516077810287157923.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14164248159055974078.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 138 cols 1450 entries
Finished phase 1 with 31 SingleSign rule and 100 generalized
[2026-05-23 16:42:33] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14164248159055974078.kers
Total runtime 2 ms.
[2026-05-23 16:42:33] [INFO ] State equation strengthened by 42 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 136/428 variables, and 6 constraints, problems are : Problem set: 0 solved, 2345 unsolved in 20084 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/138 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2345/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2345 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 136/428 variables, and 6 constraints, problems are : Problem set: 0 solved, 2345 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/138 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2203/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42306ms problems are : Problem set: 0 solved, 2345 unsolved
Search for dead transitions found 0 dead transitions in 42358ms
[2026-05-23 16:43:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2026-05-23 16:43:15] [INFO ] Invariant cache hit.
[2026-05-23 16:43:15] [INFO ] Implicit Places using invariants in 231 ms returned []
[2026-05-23 16:43:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2026-05-23 16:43:15] [INFO ] Invariant cache hit.
[2026-05-23 16:43:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 16:43:16] [INFO ] Implicit Places using invariants and state equation in 552 ms returned []
Implicit Place search using SMT with State Equation took 804 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 43343 ms. Remains : 138/138 places, 2348/2348 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 29 ms. Remains 138 /138 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 16:43:16] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2026-05-23 16:43:16] [INFO ] Invariant cache hit.
[2026-05-23 16:43:16] [INFO ] Implicit Places using invariants in 266 ms returned []
[2026-05-23 16:43:16] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2026-05-23 16:43:16] [INFO ] Invariant cache hit.
[2026-05-23 16:43:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 16:43:17] [INFO ] Implicit Places using invariants and state equation in 519 ms returned []
Implicit Place search using SMT with State Equation took 787 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 818 ms. Remains : 138/138 places, 2348/2348 transitions.
Support contains 59 out of 138 places after structural reductions.
[2026-05-23 16:43:17] [INFO ] Flatten gal took : 203 ms
[2026-05-23 16:43:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 16:43:17] [INFO ] Flatten gal took : 105 ms
[2026-05-23 16:43:17] [INFO ] Input system was already deterministic with 2348 transitions.
Support contains 58 out of 138 places (down from 59) after GAL structural reductions.
RANDOM walk for 40000 steps (92 resets) in 2944 ms. (13 steps per ms) remains 33/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4001 steps (8 resets) in 18 ms. (210 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 33/33 properties
[2026-05-23 16:43:19] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2026-05-23 16:43:19] [INFO ] Invariant cache hit.
[2026-05-23 16:43:19] [INFO ] State equation strengthened by 42 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 33 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp56 is UNSAT
After SMT solving in domain Real declared 138/428 variables, and 7 constraints, problems are : Problem set: 33 solved, 0 unsolved in 350 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 0/138 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 33/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 377ms problems are : Problem set: 33 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 33 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 16:43:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-23 16:43:19] [INFO ] Flatten gal took : 50 ms
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 16:43:19] [INFO ] Flatten gal took : 65 ms
[2026-05-23 16:43:19] [INFO ] Input system was already deterministic with 2348 transitions.
Support contains 14 out of 138 places (down from 16) after GAL structural reductions.
Computed a total of 111 stabilizing places and 204 stable transitions
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.25 ms
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 22 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
Running 2345 sub problems to find dead transitions.
[2026-05-23 16:43:19] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8331259408295081925.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6756095769932916925.kers'
[2026-05-23 16:43:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8331259408295081925.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6756095769932916925.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 137 cols 1449 entries
Finished phase 1 with 81 SingleSign rule and 50 generalized
[2026-05-23 16:43:19] [INFO ] Computed 6 invariants in 1 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6756095769932916925.kers
Total runtime 1 ms.
[2026-05-23 16:43:20] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 136/427 variables, and 6 constraints, problems are : Problem set: 0 solved, 2345 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/137 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2345/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2345 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
Problem TDEAD1248 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 136/427 variables, and 7 constraints, problems are : Problem set: 1 solved, 2344 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/137 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2203/142 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41998ms problems are : Problem set: 1 solved, 2344 unsolved
Search for dead transitions found 1 dead transitions in 42007ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
[2026-05-23 16:44:01] [INFO ] Flow matrix only has 290 transitions (discarded 2057 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-95906323249514582.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12342496331339203392.kers'
[2026-05-23 16:44:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-95906323249514582.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12342496331339203392.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 137 cols 1449 entries
Finished phase 1 with 81 SingleSign rule and 50 generalized
[2026-05-23 16:44:02] [INFO ] Computed 6 invariants in 1 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12342496331339203392.kers
Total runtime 2 ms.
[2026-05-23 16:44:02] [INFO ] Implicit Places using invariants in 373 ms returned []
[2026-05-23 16:44:02] [INFO ] Flow matrix only has 290 transitions (discarded 2057 similar events)
[2026-05-23 16:44:02] [INFO ] Invariant cache hit.
[2026-05-23 16:44:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 16:44:03] [INFO ] Implicit Places using invariants and state equation in 893 ms returned [109]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1288 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 136/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 17 ms. Remains 136 /136 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43344 ms. Remains : 136/138 places, 2347/2348 transitions.
[2026-05-23 16:44:03] [INFO ] Flatten gal took : 38 ms
[2026-05-23 16:44:03] [INFO ] Flatten gal took : 42 ms
[2026-05-23 16:44:03] [INFO ] Input system was already deterministic with 2347 transitions.
[2026-05-23 16:44:03] [INFO ] Flatten gal took : 40 ms
[2026-05-23 16:44:03] [INFO ] Flatten gal took : 39 ms
[2026-05-23 16:44:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality11000915263073143312.gal : 77 ms
[2026-05-23 16:44:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality4062227331934236739.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11000915263073143312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4062227331934236739.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 16:44:33] [INFO ] Flatten gal took : 36 ms
[2026-05-23 16:44:33] [INFO ] Applying decomposition
[2026-05-23 16:44:33] [INFO ] Flatten gal took : 38 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/graph4485223615034184379.txt' '-o' '/tmp/graph4485223615034184379.bin' '-w' '/tmp/graph4485223615034184379.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4485223615034184379.bin' '-l' '-1' '-v' '-w' '/tmp/graph4485223615034184379.weights' '-q' '0' '-e' '0.001'
[2026-05-23 16:44:34] [INFO ] Decomposing Gal with order
[2026-05-23 16:44:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 16:44:34] [INFO ] Removed a total of 2343 redundant transitions.
[2026-05-23 16:44:35] [INFO ] Flatten gal took : 645 ms
[2026-05-23 16:44:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 335 labels/synchronizations in 35 ms.
[2026-05-23 16:44:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality13359296077208718639.gal : 15 ms
[2026-05-23 16:44:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality8929286891056685479.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/CTLCardinality13359296077208718639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8929286891056685479.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 137 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 345 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
Running 2345 sub problems to find dead transitions.
[2026-05-23 16:45:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12059277370896931841.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9038331955286555183.kers'
[2026-05-23 16:45:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12059277370896931841.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9038331955286555183.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 137 cols 1449 entries
Finished phase 1 with 81 SingleSign rule and 50 generalized
[2026-05-23 16:45:05] [INFO ] Computed 6 invariants in 11 ms
Computed 6 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-9038331955286555183.kers
Total runtime 11 ms.
[2026-05-23 16:45:05] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 136/427 variables, and 6 constraints, problems are : Problem set: 0 solved, 2345 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/137 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2345/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2345 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 136/427 variables, and 6 constraints, problems are : Problem set: 0 solved, 2345 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/137 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2203/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41792ms problems are : Problem set: 0 solved, 2345 unsolved
Search for dead transitions found 0 dead transitions in 41798ms
[2026-05-23 16:45:47] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2026-05-23 16:45:47] [INFO ] Invariant cache hit.
[2026-05-23 16:45:47] [INFO ] Implicit Places using invariants in 303 ms returned []
[2026-05-23 16:45:47] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2026-05-23 16:45:47] [INFO ] Invariant cache hit.
[2026-05-23 16:45:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 16:45:48] [INFO ] Implicit Places using invariants and state equation in 878 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1194 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 220 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 43563 ms. Remains : 135/138 places, 2348/2348 transitions.
[2026-05-23 16:45:49] [INFO ] Flatten gal took : 78 ms
[2026-05-23 16:45:49] [INFO ] Flatten gal took : 113 ms
[2026-05-23 16:45:49] [INFO ] Input system was already deterministic with 2348 transitions.
[2026-05-23 16:45:49] [INFO ] Flatten gal took : 64 ms
[2026-05-23 16:45:49] [INFO ] Flatten gal took : 42 ms
[2026-05-23 16:45:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality17728528306418916868.gal : 13 ms
[2026-05-23 16:45:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality14461342175350783132.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/CTLCardinality17728528306418916868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14461342175350783132.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 16:46:19] [INFO ] Flatten gal took : 39 ms
[2026-05-23 16:46:19] [INFO ] Applying decomposition
[2026-05-23 16:46:19] [INFO ] Flatten gal took : 40 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/graph15598259523067931280.txt' '-o' '/tmp/graph15598259523067931280.bin' '-w' '/tmp/graph15598259523067931280.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15598259523067931280.bin' '-l' '-1' '-v' '-w' '/tmp/graph15598259523067931280.weights' '-q' '0' '-e' '0.001'
[2026-05-23 16:46:19] [INFO ] Decomposing Gal with order
[2026-05-23 16:46:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 16:46:21] [INFO ] Removed a total of 4385 redundant transitions.
[2026-05-23 16:46:21] [INFO ] Flatten gal took : 1571 ms
[2026-05-23 16:46:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 2518 labels/synchronizations in 169 ms.
[2026-05-23 16:46:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality5518815902284220851.gal : 7 ms
[2026-05-23 16:46:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality15224872544299380362.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/CTLCardinality5518815902284220851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15224872544299380362.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.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 135 transition count 2347
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 135 transition count 2347
Applied a total of 4 rules in 42 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
Running 2344 sub problems to find dead transitions.
[2026-05-23 16:46:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17915827803715105497.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15625645766620735361.kers'
[2026-05-23 16:46:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17915827803715105497.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15625645766620735361.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 289 rows 134 cols 1345 entries
Finished phase 1 with 130 SingleSign rule and 0 generalized
[2026-05-23 16:46:51] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-15625645766620735361.kers
Total runtime 3 ms.
[2026-05-23 16:46:51] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2344 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 135/424 variables, and 6 constraints, problems are : Problem set: 0 solved, 2344 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/135 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2344/141 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2344 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2344 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2344 unsolved
SMT process timed out in 41785ms, After SMT, problems are : Problem set: 0 solved, 2344 unsolved
Search for dead transitions found 0 dead transitions in 41791ms
[2026-05-23 16:47:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2026-05-23 16:47:33] [INFO ] Invariant cache hit.
[2026-05-23 16:47:33] [INFO ] Implicit Places using invariants in 333 ms returned []
[2026-05-23 16:47:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2026-05-23 16:47:33] [INFO ] Invariant cache hit.
[2026-05-23 16:47:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 16:47:35] [INFO ] Implicit Places using invariants and state equation in 1323 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1663 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 16 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43522 ms. Remains : 133/138 places, 2347/2348 transitions.
[2026-05-23 16:47:35] [INFO ] Flatten gal took : 33 ms
[2026-05-23 16:47:35] [INFO ] Flatten gal took : 44 ms
[2026-05-23 16:47:35] [INFO ] Input system was already deterministic with 2347 transitions.
[2026-05-23 16:47:35] [INFO ] Flatten gal took : 43 ms
[2026-05-23 16:47:35] [INFO ] Flatten gal took : 44 ms
[2026-05-23 16:47:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality13190540981526032734.gal : 11 ms
[2026-05-23 16:47:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality1508302957622648006.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/CTLCardinality13190540981526032734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1508302957622648006.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 16:48:05] [INFO ] Flatten gal took : 36 ms
[2026-05-23 16:48:05] [INFO ] Applying decomposition
[2026-05-23 16:48:05] [INFO ] Flatten gal took : 35 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/graph1546591208862787781.txt' '-o' '/tmp/graph1546591208862787781.bin' '-w' '/tmp/graph1546591208862787781.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1546591208862787781.bin' '-l' '-1' '-v' '-w' '/tmp/graph1546591208862787781.weights' '-q' '0' '-e' '0.001'
[2026-05-23 16:48:05] [INFO ] Decomposing Gal with order
[2026-05-23 16:48:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 16:48:06] [INFO ] Removed a total of 4373 redundant transitions.
[2026-05-23 16:48:06] [INFO ] Flatten gal took : 424 ms
[2026-05-23 16:48:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 16 ms.
[2026-05-23 16:48:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9349381829938530924.gal : 2 ms
[2026-05-23 16:48:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality3050196506216870117.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/CTLCardinality9349381829938530924.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3050196506216870117.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 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 230 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
Skipped dead transition search.
[2026-05-23 16:48:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8927213689606549830.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7213033185089735934.kers'
[2026-05-23 16:48:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8927213689606549830.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7213033185089735934.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 289 rows 134 cols 1295 entries
Finished phase 1 with 130 SingleSign rule and 0 generalized
[2026-05-23 16:48:36] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7213033185089735934.kers
Total runtime 1 ms.
[2026-05-23 16:48:37] [INFO ] Implicit Places using invariants in 351 ms returned []
[2026-05-23 16:48:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2026-05-23 16:48:37] [INFO ] Invariant cache hit.
[2026-05-23 16:48:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 16:48:38] [INFO ] Implicit Places using invariants and state equation in 1029 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1386 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 133/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 188 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1804 ms. Remains : 133/138 places, 2347/2348 transitions.
[2026-05-23 16:48:38] [INFO ] Flatten gal took : 28 ms
[2026-05-23 16:48:38] [INFO ] Flatten gal took : 34 ms
[2026-05-23 16:48:38] [INFO ] Input system was already deterministic with 2347 transitions.
[2026-05-23 16:48:38] [INFO ] Flatten gal took : 35 ms
[2026-05-23 16:48:38] [INFO ] Flatten gal took : 37 ms
[2026-05-23 16:48:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality5300045081047824505.gal : 16 ms
[2026-05-23 16:48:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality576071009953081080.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/CTLCardinality5300045081047824505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality576071009953081080.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 16:49:08] [INFO ] Flatten gal took : 34 ms
[2026-05-23 16:49:08] [INFO ] Applying decomposition
[2026-05-23 16:49:08] [INFO ] Flatten gal took : 34 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/graph17648187782570214219.txt' '-o' '/tmp/graph17648187782570214219.bin' '-w' '/tmp/graph17648187782570214219.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17648187782570214219.bin' '-l' '-1' '-v' '-w' '/tmp/graph17648187782570214219.weights' '-q' '0' '-e' '0.001'
[2026-05-23 16:49:08] [INFO ] Decomposing Gal with order
[2026-05-23 16:49:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 16:49:09] [INFO ] Removed a total of 2284 redundant transitions.
[2026-05-23 16:49:09] [INFO ] Flatten gal took : 199 ms
[2026-05-23 16:49:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 348 labels/synchronizations in 10 ms.
[2026-05-23 16:49:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality3552716129124076062.gal : 6 ms
[2026-05-23 16:49:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality5947132754388325439.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/CTLCardinality3552716129124076062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5947132754388325439.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.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 21 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
Running 2345 sub problems to find dead transitions.
[2026-05-23 16:49:39] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15696216613397983879.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5417357005693503953.kers'
[2026-05-23 16:49:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15696216613397983879.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5417357005693503953.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 137 cols 1449 entries
Finished phase 1 with 81 SingleSign rule and 50 generalized
[2026-05-23 16:49:39] [INFO ] Computed 6 invariants in 1 ms
Computed 6 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5417357005693503953.kers
Total runtime 2 ms.
[2026-05-23 16:49:39] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 136/427 variables, and 6 constraints, problems are : Problem set: 0 solved, 2345 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/137 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2345/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2345 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
Problem TDEAD1248 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 136/427 variables, and 7 constraints, problems are : Problem set: 1 solved, 2344 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/137 constraints, ReadFeed: 0/42 constraints, PredecessorRefiner: 2203/142 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41794ms problems are : Problem set: 1 solved, 2344 unsolved
Search for dead transitions found 1 dead transitions in 41798ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
[2026-05-23 16:50:21] [INFO ] Flow matrix only has 290 transitions (discarded 2057 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3029706921590397789.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9474430903637754694.kers'
[2026-05-23 16:50:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3029706921590397789.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9474430903637754694.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 137 cols 1449 entries
Finished phase 1 with 81 SingleSign rule and 50 generalized
[2026-05-23 16:50:21] [INFO ] Computed 6 invariants in 4 ms
Computed 6 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-9474430903637754694.kers
Total runtime 5 ms.
[2026-05-23 16:50:21] [INFO ] Implicit Places using invariants in 361 ms returned []
[2026-05-23 16:50:21] [INFO ] Flow matrix only has 290 transitions (discarded 2057 similar events)
[2026-05-23 16:50:21] [INFO ] Invariant cache hit.
[2026-05-23 16:50:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 16:50:22] [INFO ] Implicit Places using invariants and state equation in 1137 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1508 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 15 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43348 ms. Remains : 135/138 places, 2347/2348 transitions.
[2026-05-23 16:50:22] [INFO ] Flatten gal took : 27 ms
[2026-05-23 16:50:22] [INFO ] Flatten gal took : 34 ms
[2026-05-23 16:50:22] [INFO ] Input system was already deterministic with 2347 transitions.
[2026-05-23 16:50:22] [INFO ] Flatten gal took : 31 ms
[2026-05-23 16:50:22] [INFO ] Flatten gal took : 33 ms
[2026-05-23 16:50:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality8365470116214518542.gal : 11 ms
[2026-05-23 16:50:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality5446212527527326022.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/CTLCardinality8365470116214518542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5446212527527326022.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 16:50:52] [INFO ] Flatten gal took : 32 ms
[2026-05-23 16:50:52] [INFO ] Applying decomposition
[2026-05-23 16:50:52] [INFO ] Flatten gal took : 33 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/graph7088125981124076567.txt' '-o' '/tmp/graph7088125981124076567.bin' '-w' '/tmp/graph7088125981124076567.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7088125981124076567.bin' '-l' '-1' '-v' '-w' '/tmp/graph7088125981124076567.weights' '-q' '0' '-e' '0.001'
[2026-05-23 16:50:53] [INFO ] Decomposing Gal with order
[2026-05-23 16:50:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 16:50:53] [INFO ] Removed a total of 4371 redundant transitions.
[2026-05-23 16:50:53] [INFO ] Flatten gal took : 465 ms
[2026-05-23 16:50:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 325 labels/synchronizations in 20 ms.
[2026-05-23 16:50:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality15943663453549974493.gal : 2 ms
[2026-05-23 16:50:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality8188529739718454531.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/CTLCardinality15943663453549974493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8188529739718454531.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 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 135 transition count 2347
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 135 transition count 2347
Applied a total of 4 rules in 19 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
Skipped dead transition search.
[2026-05-23 16:51:23] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12224481250080797822.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7939921857212781810.kers'
[2026-05-23 16:51:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12224481250080797822.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7939921857212781810.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 289 rows 134 cols 1345 entries
Finished phase 1 with 130 SingleSign rule and 0 generalized
[2026-05-23 16:51:23] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7939921857212781810.kers
Total runtime 1 ms.
[2026-05-23 16:51:24] [INFO ] Implicit Places using invariants in 346 ms returned []
[2026-05-23 16:51:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2026-05-23 16:51:24] [INFO ] Invariant cache hit.
[2026-05-23 16:51:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 16:51:25] [INFO ] Implicit Places using invariants and state equation in 1275 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1628 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 13 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1661 ms. Remains : 133/138 places, 2347/2348 transitions.
[2026-05-23 16:51:25] [INFO ] Flatten gal took : 26 ms
[2026-05-23 16:51:25] [INFO ] Flatten gal took : 33 ms
[2026-05-23 16:51:25] [INFO ] Input system was already deterministic with 2347 transitions.
[2026-05-23 16:51:25] [INFO ] Flatten gal took : 31 ms
[2026-05-23 16:51:25] [INFO ] Flatten gal took : 32 ms
[2026-05-23 16:51:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality4297741225600613962.gal : 10 ms
[2026-05-23 16:51:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality15362177178154734507.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/CTLCardinality4297741225600613962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15362177178154734507.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 16:51:55] [INFO ] Flatten gal took : 33 ms
[2026-05-23 16:51:55] [INFO ] Applying decomposition
[2026-05-23 16:51:55] [INFO ] Flatten gal took : 33 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/graph18151176038693362270.txt' '-o' '/tmp/graph18151176038693362270.bin' '-w' '/tmp/graph18151176038693362270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18151176038693362270.bin' '-l' '-1' '-v' '-w' '/tmp/graph18151176038693362270.weights' '-q' '0' '-e' '0.001'
[2026-05-23 16:51:55] [INFO ] Decomposing Gal with order
[2026-05-23 16:51:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 16:51:56] [INFO ] Removed a total of 4373 redundant transitions.
[2026-05-23 16:51:56] [INFO ] Flatten gal took : 440 ms
[2026-05-23 16:51:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 14 ms.
[2026-05-23 16:51:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality9655756816815153478.gal : 1 ms
[2026-05-23 16:51:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality16691300623578754433.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/CTLCardinality9655756816815153478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16691300623578754433.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 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 131 transition count 2344
Applied a total of 10 rules in 398 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
[2026-05-23 16:52:26] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2680796449619846177.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4746262881311852664.kers'
[2026-05-23 16:52:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2680796449619846177.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4746262881311852664.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 286 rows 131 cols 1240 entries
Finished phase 1 with 127 SingleSign rule and 0 generalized
[2026-05-23 16:52:26] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4746262881311852664.kers
Total runtime 1 ms.
[2026-05-23 16:52:27] [INFO ] Implicit Places using invariants in 316 ms returned []
[2026-05-23 16:52:27] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2026-05-23 16:52:27] [INFO ] Invariant cache hit.
[2026-05-23 16:52:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 16:52:28] [INFO ] Implicit Places using invariants and state equation in 884 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1207 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 130/138 places, 2344/2348 transitions.
Applied a total of 0 rules in 177 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1784 ms. Remains : 130/138 places, 2344/2348 transitions.
[2026-05-23 16:52:28] [INFO ] Flatten gal took : 26 ms
[2026-05-23 16:52:28] [INFO ] Flatten gal took : 32 ms
[2026-05-23 16:52:28] [INFO ] Input system was already deterministic with 2344 transitions.
[2026-05-23 16:52:28] [INFO ] Flatten gal took : 32 ms
[2026-05-23 16:52:28] [INFO ] Flatten gal took : 34 ms
[2026-05-23 16:52:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality13786358991764719492.gal : 10 ms
[2026-05-23 16:52:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality11894763316749794386.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/CTLCardinality13786358991764719492.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11894763316749794386.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 16:52:58] [INFO ] Flatten gal took : 31 ms
[2026-05-23 16:52:58] [INFO ] Applying decomposition
[2026-05-23 16:52:58] [INFO ] Flatten gal took : 32 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/graph16420757951425307831.txt' '-o' '/tmp/graph16420757951425307831.bin' '-w' '/tmp/graph16420757951425307831.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16420757951425307831.bin' '-l' '-1' '-v' '-w' '/tmp/graph16420757951425307831.weights' '-q' '0' '-e' '0.001'
[2026-05-23 16:52:58] [INFO ] Decomposing Gal with order
[2026-05-23 16:52:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 16:52:59] [INFO ] Removed a total of 4275 redundant transitions.
[2026-05-23 16:52:59] [INFO ] Flatten gal took : 370 ms
[2026-05-23 16:52:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 14 ms.
[2026-05-23 16:52:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality17854693213840503826.gal : 2 ms
[2026-05-23 16:52:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6959570936251496639.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/CTLCardinality17854693213840503826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6959570936251496639.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 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 132 transition count 2345
Applied a total of 8 rules in 226 ms. Remains 132 /138 variables (removed 6) and now considering 2345/2348 (removed 3) transitions.
[2026-05-23 16:53:29] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17111093232721713194.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-733471755312885856.kers'
[2026-05-23 16:53:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17111093232721713194.kers, --Pflows, --basisKERS=/tmp/petrispot-output-733471755312885856.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 287 rows 132 cols 1242 entries
Finished phase 1 with 128 SingleSign rule and 0 generalized
[2026-05-23 16:53:29] [INFO ] Computed 4 invariants in 3 ms
Computed 4 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-733471755312885856.kers
Total runtime 4 ms.
[2026-05-23 16:53:29] [INFO ] Implicit Places using invariants in 329 ms returned []
[2026-05-23 16:53:29] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2026-05-23 16:53:29] [INFO ] Invariant cache hit.
[2026-05-23 16:53:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-23 16:53:30] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1363 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 130/138 places, 2345/2348 transitions.
Applied a total of 0 rules in 172 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1764 ms. Remains : 130/138 places, 2345/2348 transitions.
[2026-05-23 16:53:30] [INFO ] Flatten gal took : 25 ms
[2026-05-23 16:53:31] [INFO ] Flatten gal took : 32 ms
[2026-05-23 16:53:31] [INFO ] Input system was already deterministic with 2345 transitions.
[2026-05-23 16:53:31] [INFO ] Flatten gal took : 48 ms
[2026-05-23 16:53:31] [INFO ] Flatten gal took : 32 ms
[2026-05-23 16:53:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality8649447753926729319.gal : 10 ms
[2026-05-23 16:53:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality4922099519552698615.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/CTLCardinality8649447753926729319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4922099519552698615.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 16:54:01] [INFO ] Flatten gal took : 32 ms
[2026-05-23 16:54:01] [INFO ] Applying decomposition
[2026-05-23 16:54:01] [INFO ] Flatten gal took : 31 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/graph8243707207100248310.txt' '-o' '/tmp/graph8243707207100248310.bin' '-w' '/tmp/graph8243707207100248310.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8243707207100248310.bin' '-l' '-1' '-v' '-w' '/tmp/graph8243707207100248310.weights' '-q' '0' '-e' '0.001'
[2026-05-23 16:54:01] [INFO ] Decomposing Gal with order
[2026-05-23 16:54:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 16:54:01] [INFO ] Removed a total of 2303 redundant transitions.
[2026-05-23 16:54:01] [INFO ] Flatten gal took : 285 ms
[2026-05-23 16:54:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 291 labels/synchronizations in 8 ms.
[2026-05-23 16:54:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality6313053986525859216.gal : 6 ms
[2026-05-23 16:54:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality4421704898918439876.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/CTLCardinality6313053986525859216.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4421704898918439876.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 16:54:31] [INFO ] Flatten gal took : 33 ms
[2026-05-23 16:54:31] [INFO ] Flatten gal took : 33 ms
[2026-05-23 16:54:32] [INFO ] Applying decomposition
[2026-05-23 16:54:32] [INFO ] Flatten gal took : 35 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/graph13987420923244660821.txt' '-o' '/tmp/graph13987420923244660821.bin' '-w' '/tmp/graph13987420923244660821.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13987420923244660821.bin' '-l' '-1' '-v' '-w' '/tmp/graph13987420923244660821.weights' '-q' '0' '-e' '0.001'
[2026-05-23 16:54:32] [INFO ] Decomposing Gal with order
[2026-05-23 16:54:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 16:54:33] [INFO ] Removed a total of 4677 redundant transitions.
[2026-05-23 16:54:33] [INFO ] Flatten gal took : 1255 ms
[2026-05-23 16:54:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 2480 labels/synchronizations in 76 ms.
[2026-05-23 16:54:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality12456673199830132399.gal : 5 ms
[2026-05-23 16:54:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality5766307055528371936.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/CTLCardinality12456673199830132399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5766307055528371936.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 8 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:18:42] [INFO ] Flatten gal took : 267 ms
[2026-05-23 17:18:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality11869136317990103999.gal : 51 ms
[2026-05-23 17:18:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality11767980231923445705.ctl : 21 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/CTLCardinality11869136317990103999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11767980231923445705.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 8 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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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-PT-V50P50N20"
export BK_EXAMINATION="CTLCardinality"
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-PT-V50P50N20, examination is CTLCardinality"
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-177946841800257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N20.tgz
mv BridgeAndVehicles-PT-V50P50N20 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;