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.r066-tall-177946967800537.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 CopsAndRobbers-PT-KFL084N009K003X002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967800537
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 7.7K Mar 6 13:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Mar 6 13:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 6 13:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 6 13:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Mar 15 08:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 08:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 08:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Mar 6 13:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 62K Mar 6 13:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Mar 6 13:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Mar 6 13:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 15 08:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 19 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 3.0M 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 CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-00
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-01
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-02
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-03
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-04
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-05
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-06
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-07
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-08
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-09
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-10
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-11
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-12
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-13
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-14
FORMULA_NAME CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779537764963

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CopsAndRobbers-PT-KFL084N009K003X002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 12:02:46] [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 12:02:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 12:02:46] [INFO ] Load time of PNML (sax parser for PT used): 245 ms
[2026-05-23 12:02:46] [INFO ] Transformed 426 places.
[2026-05-23 12:02:46] [INFO ] Transformed 3615 transitions.
[2026-05-23 12:02:46] [INFO ] Parsed PT model containing 426 places and 3615 transitions and 21342 arcs in 370 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Support contains 105 out of 426 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 426/426 places, 3615/3615 transitions.
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 364 transition count 3615
Applied a total of 62 rules in 107 ms. Remains 364 /426 variables (removed 62) and now considering 3615/3615 (removed 0) transitions.
Running 3575 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11985639974587552132.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8192954032332798381.kers'
[2026-05-23 12:02:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11985639974587552132.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8192954032332798381.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 2 ms.
// Phase 1: matrix 3615 rows 280 cols 13994 entries
Finished phase 1 with 278 SingleSign rule and 0 generalized
[2026-05-23 12:02:46] [INFO ] Computed 86 invariants in 14 ms
Computed 86 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-8192954032332798381.kers
Total runtime 19 ms.
[2026-05-23 12:02:46] [INFO ] State equation strengthened by 187 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/3979 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20108 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/364 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3575/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/3979 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/364 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3322/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45746ms problems are : Problem set: 0 solved, 3575 unsolved
Search for dead transitions found 0 dead transitions in 45793ms
[2026-05-23 12:03:32] [INFO ] Invariant cache hit.
[2026-05-23 12:03:33] [INFO ] Implicit Places using invariants in 934 ms returned []
[2026-05-23 12:03:33] [INFO ] Invariant cache hit.
[2026-05-23 12:03:34] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:03:53] [INFO ] Implicit Places using invariants and state equation in 19897 ms returned []
Implicit Place search using SMT with State Equation took 20842 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 364/426 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66824 ms. Remains : 364/426 places, 3615/3615 transitions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 3615/3615 transitions.
Applied a total of 0 rules in 19 ms. Remains 364 /364 variables (removed 0) and now considering 3615/3615 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 12:03:53] [INFO ] Invariant cache hit.
[2026-05-23 12:03:54] [INFO ] Implicit Places using invariants in 902 ms returned []
[2026-05-23 12:03:54] [INFO ] Invariant cache hit.
[2026-05-23 12:03:54] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:04:14] [INFO ] Implicit Places using invariants and state equation in 19668 ms returned []
Implicit Place search using SMT with State Equation took 20578 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 20599 ms. Remains : 364/364 places, 3615/3615 transitions.
Support contains 105 out of 364 places after structural reductions.
[2026-05-23 12:04:14] [INFO ] Flatten gal took : 252 ms
[2026-05-23 12:04:14] [INFO ] Flatten gal took : 124 ms
[2026-05-23 12:04:14] [INFO ] Input system was already deterministic with 3615 transitions.
Support contains 103 out of 364 places (down from 105) after GAL structural reductions.
RANDOM walk for 40000 steps (198 resets) in 2899 ms. (13 steps per ms) remains 21/74 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (9 resets) in 39 ms. (100 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (9 resets) in 37 ms. (105 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (8 resets) in 38 ms. (102 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (8 resets) in 33 ms. (117 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (10 resets) in 40 ms. (97 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (9 resets) in 31 ms. (125 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (9 resets) in 34 ms. (114 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4000 steps (8 resets) in 44 ms. (88 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (8 resets) in 25 ms. (153 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (9 resets) in 30 ms. (129 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (9 resets) in 26 ms. (148 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (9 resets) in 28 ms. (137 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (10 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
[2026-05-23 12:04:16] [INFO ] Invariant cache hit.
[2026-05-23 12:04:16] [INFO ] State equation strengthened by 187 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
At refinement iteration 1 (OVERLAPS) 84/108 variables, 13/13 constraints. Problems are: Problem set: 11 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/13 constraints. Problems are: Problem set: 11 solved, 10 unsolved
Problem AtomicPropp51 is UNSAT
At refinement iteration 3 (OVERLAPS) 72/180 variables, 72/85 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/180 variables, 0/85 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 1784/1964 variables, 180/265 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1964 variables, 20/285 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1964 variables, 0/285 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 1842/3806 variables, 91/376 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3806 variables, 1/377 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3806 variables, 89/466 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3806 variables, 0/466 constraints. Problems are: Problem set: 12 solved, 9 unsolved
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp67 is UNSAT
At refinement iteration 12 (OVERLAPS) 173/3979 variables, 93/559 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3979 variables, 78/637 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3979 variables, 1/638 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3979 variables, 0/638 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 0/3979 variables, 0/638 constraints. Problems are: Problem set: 17 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3979/3979 variables, and 638 constraints, problems are : Problem set: 17 solved, 4 unsolved in 3823 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 364/364 constraints, ReadFeed: 187/187 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 83/89 variables, 1/2 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 0/2 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 83/172 variables, 83/85 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/85 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1688/1860 variables, 172/257 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1860 variables, 8/265 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1860 variables, 3/268 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1860 variables, 0/268 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 176/2036 variables, 10/278 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2036 variables, 1/279 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2036 variables, 1/280 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2036 variables, 0/280 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 4/2040 variables, 1/281 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2040 variables, 0/281 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 1777/3817 variables, 92/373 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3817 variables, 106/479 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3817 variables, 0/479 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 154/3971 variables, 82/561 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/3971 variables, 72/633 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/3971 variables, 0/633 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 23 (OVERLAPS) 8/3979 variables, 8/641 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/3979 variables, 1/642 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/3979 variables, 1/643 constraints. Problems are: Problem set: 17 solved, 4 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/3979 variables, 0/643 constraints. Problems are: Problem set: 17 solved, 4 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3979/3979 variables, and 643 constraints, problems are : Problem set: 17 solved, 4 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 364/364 constraints, ReadFeed: 187/187 constraints, PredecessorRefiner: 4/21 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8873ms problems are : Problem set: 17 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 364 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 364/364 places, 3615/3615 transitions.
Graph (complete) has 7968 edges and 364 vertex of which 346 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.13 ms
Discarding 18 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 346 transition count 3614
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 345 transition count 3614
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 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 344 transition count 3613
Applied a total of 5 rules in 455 ms. Remains 344 /364 variables (removed 20) and now considering 3613/3615 (removed 2) transitions.
Running 3573 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4750555449317392501.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9609580821721782376.kers'
[2026-05-23 12:04:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4750555449317392501.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9609580821721782376.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 3 ms.
// Phase 1: matrix 3613 rows 260 cols 13954 entries
Finished phase 1 with 258 SingleSign rule and 0 generalized
[2026-05-23 12:04:25] [INFO ] Computed 86 invariants in 17 ms
Computed 86 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-9609580821721782376.kers
Total runtime 28 ms.
[2026-05-23 12:04:25] [INFO ] State equation strengthened by 187 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/340 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 340/3957 variables, and 86 constraints, problems are : Problem set: 0 solved, 3573 unsolved in 20063 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/344 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3573/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/340 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3573 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 340/3957 variables, and 86 constraints, problems are : Problem set: 0 solved, 3573 unsolved in 20059 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/344 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3321/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45885ms problems are : Problem set: 0 solved, 3573 unsolved
Search for dead transitions found 0 dead transitions in 45895ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46361 ms. Remains : 344/364 places, 3613/3615 transitions.
RANDOM walk for 40000 steps (208 resets) in 2050 ms. (19 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (26 resets) in 235 ms. (169 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (25 resets) in 190 ms. (209 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (20 resets) in 228 ms. (174 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (24 resets) in 192 ms. (207 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 170888 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :0 out of 4
Probabilistic random walk after 170888 steps, saw 87452 distinct states, run finished after 3007 ms. (steps per millisecond=56 ) properties seen :0
[2026-05-23 12:05:15] [INFO ] Invariant cache hit.
[2026-05-23 12:05:15] [INFO ] State equation strengthened by 187 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 83/89 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 83/172 variables, 83/85 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1688/1860 variables, 172/257 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1860 variables, 8/265 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1860 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 1774/3634 variables, 10/275 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3634 variables, 21/296 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3634 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 2/3636 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3636 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 321/3957 variables, 162/459 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3957 variables, 158/617 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3957 variables, 1/618 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/3957 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 0/3957 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3957/3957 variables, and 618 constraints, problems are : Problem set: 0 solved, 4 unsolved in 5965 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 344/344 constraints, ReadFeed: 187/187 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 83/89 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 83/172 variables, 83/85 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1688/1860 variables, 172/257 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1860 variables, 8/265 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1860 variables, 3/268 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1860 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1774/3634 variables, 10/278 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3634 variables, 21/299 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3634 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3634 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 2/3636 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3636 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 321/3957 variables, 162/463 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3957 variables, 158/621 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3957 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/3957 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 0/3957 variables, 3/625 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/3957 variables, 0/625 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (OVERLAPS) 0/3957 variables, 0/625 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3957/3957 variables, and 625 constraints, problems are : Problem set: 0 solved, 4 unsolved in 24451 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 344/344 constraints, ReadFeed: 187/187 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30450ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 1 properties in 6782 ms.
Support contains 4 out of 344 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 344/344 places, 3613/3613 transitions.
Graph (complete) has 7912 edges and 344 vertex of which 343 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 376 ms. Remains 343 /344 variables (removed 1) and now considering 3613/3613 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 376 ms. Remains : 343/344 places, 3613/3613 transitions.
RANDOM walk for 40000 steps (233 resets) in 1793 ms. (22 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (20 resets) in 199 ms. (200 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (23 resets) in 189 ms. (210 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (17 resets) in 182 ms. (218 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 212088 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :0 out of 3
Probabilistic random walk after 212088 steps, saw 101790 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6178784393047122349.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18427685414905058477.kers'
[2026-05-23 12:05:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6178784393047122349.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18427685414905058477.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 3 ms.
// Phase 1: matrix 3613 rows 259 cols 13952 entries
Finished phase 1 with 257 SingleSign rule and 0 generalized
[2026-05-23 12:05:56] [INFO ] Computed 86 invariants in 16 ms
Computed 86 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-18427685414905058477.kers
Total runtime 21 ms.
[2026-05-23 12:05:56] [INFO ] State equation strengthened by 187 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 83/88 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 83/171 variables, 83/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/171 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1686/1857 variables, 171/256 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1857 variables, 6/262 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1857 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1772/3629 variables, 8/270 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3629 variables, 21/291 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3629 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 2/3631 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3631 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (OVERLAPS) 325/3956 variables, 164/456 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3956 variables, 160/616 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3956 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 0/3956 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3956/3956 variables, and 616 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3497 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 343/343 constraints, ReadFeed: 187/187 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 83/88 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 83/171 variables, 83/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/171 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1686/1857 variables, 171/256 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1857 variables, 6/262 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1857 variables, 2/264 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1857 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 1772/3629 variables, 8/272 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3629 variables, 21/293 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3629 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3629 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 2/3631 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3631 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 325/3956 variables, 164/459 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3956 variables, 160/619 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3956 variables, 0/619 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 0/3956 variables, 0/619 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3956/3956 variables, and 619 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3435 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 343/343 constraints, ReadFeed: 187/187 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6982ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 1 properties in 963 ms.
Support contains 3 out of 343 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 343/343 places, 3613/3613 transitions.
Graph (complete) has 7909 edges and 343 vertex of which 342 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 262 ms. Remains 342 /343 variables (removed 1) and now considering 3613/3613 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 262 ms. Remains : 342/343 places, 3613/3613 transitions.
Successfully simplified 17 atomic propositions for a total of 16 simplifications.
[2026-05-23 12:06:04] [INFO ] Flatten gal took : 92 ms
[2026-05-23 12:06:04] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CopsAndRobbers-PT-KFL084N009K003X002-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 12:06:04] [INFO ] Flatten gal took : 102 ms
[2026-05-23 12:06:05] [INFO ] Input system was already deterministic with 3615 transitions.
Support contains 70 out of 364 places (down from 84) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Graph (complete) has 8640 edges and 364 vertex of which 342 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.13 ms
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 3615/3615 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 345 transition count 3615
Applied a total of 19 rules in 12 ms. Remains 345 /364 variables (removed 19) and now considering 3615/3615 (removed 0) transitions.
Running 3575 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-526373557619427987.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9897367981685549243.kers'
[2026-05-23 12:06:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-526373557619427987.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9897367981685549243.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 2 ms.
// Phase 1: matrix 3615 rows 261 cols 13956 entries
Finished phase 1 with 259 SingleSign rule and 0 generalized
[2026-05-23 12:06:05] [INFO ] Computed 86 invariants in 13 ms
Computed 86 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-9897367981685549243.kers
Total runtime 20 ms.
[2026-05-23 12:06:05] [INFO ] State equation strengthened by 187 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/3960 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/345 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3575/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/3960 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/345 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3322/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45540ms problems are : Problem set: 0 solved, 3575 unsolved
Search for dead transitions found 0 dead transitions in 45549ms
[2026-05-23 12:06:50] [INFO ] Invariant cache hit.
[2026-05-23 12:06:52] [INFO ] Implicit Places using invariants in 1346 ms returned []
[2026-05-23 12:06:52] [INFO ] Invariant cache hit.
[2026-05-23 12:06:52] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:07:14] [INFO ] Implicit Places using invariants and state equation in 22181 ms returned []
Implicit Place search using SMT with State Equation took 23542 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 345/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69117 ms. Remains : 345/364 places, 3615/3615 transitions.
[2026-05-23 12:07:14] [INFO ] Flatten gal took : 62 ms
[2026-05-23 12:07:14] [INFO ] Flatten gal took : 125 ms
[2026-05-23 12:07:14] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:07:14] [INFO ] Flatten gal took : 128 ms
[2026-05-23 12:07:15] [INFO ] Flatten gal took : 123 ms
[2026-05-23 12:07:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality15405210540767752869.gal : 92 ms
[2026-05-23 12:07:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality14803641427830873028.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15405210540767752869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14803641427830873028.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 12:07:45] [INFO ] Flatten gal took : 62 ms
[2026-05-23 12:07:45] [INFO ] Applying decomposition
[2026-05-23 12:07:45] [INFO ] Flatten gal took : 62 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/graph5657063223553660742.txt' '-o' '/tmp/graph5657063223553660742.bin' '-w' '/tmp/graph5657063223553660742.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5657063223553660742.bin' '-l' '-1' '-v' '-w' '/tmp/graph5657063223553660742.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:07:45] [INFO ] Decomposing Gal with order
[2026-05-23 12:07:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:07:47] [INFO ] Removed a total of 1877 redundant transitions.
[2026-05-23 12:07:48] [INFO ] Flatten gal took : 2236 ms
[2026-05-23 12:07:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 2214 labels/synchronizations in 184 ms.
[2026-05-23 12:07:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality392153132118816338.gal : 38 ms
[2026-05-23 12:07:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality583421431112908083.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/CTLCardinality392153132118816338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality583421431112908083.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 3615/3615 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 345 transition count 3615
Applied a total of 19 rules in 13 ms. Remains 345 /364 variables (removed 19) and now considering 3615/3615 (removed 0) transitions.
Skipped dead transition search.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5396617845259889764.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8387334426079215368.kers'
[2026-05-23 12:08:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5396617845259889764.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8387334426079215368.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 3 ms.
// Phase 1: matrix 3615 rows 261 cols 13956 entries
Finished phase 1 with 259 SingleSign rule and 0 generalized
[2026-05-23 12:08:18] [INFO ] Computed 86 invariants in 19 ms
Computed 86 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-8387334426079215368.kers
Total runtime 25 ms.
[2026-05-23 12:08:20] [INFO ] Implicit Places using invariants in 1197 ms returned []
[2026-05-23 12:08:20] [INFO ] Invariant cache hit.
[2026-05-23 12:08:20] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:08:47] [INFO ] Implicit Places using invariants and state equation in 27145 ms returned []
Implicit Place search using SMT with State Equation took 28345 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 345/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28359 ms. Remains : 345/364 places, 3615/3615 transitions.
[2026-05-23 12:08:47] [INFO ] Flatten gal took : 109 ms
[2026-05-23 12:08:47] [INFO ] Flatten gal took : 119 ms
[2026-05-23 12:08:47] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:08:47] [INFO ] Flatten gal took : 67 ms
[2026-05-23 12:08:47] [INFO ] Flatten gal took : 68 ms
[2026-05-23 12:08:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality18022325453463996497.gal : 18 ms
[2026-05-23 12:08:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality16189267914027730483.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/CTLCardinality18022325453463996497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16189267914027730483.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 12:09:18] [INFO ] Flatten gal took : 65 ms
[2026-05-23 12:09:18] [INFO ] Applying decomposition
[2026-05-23 12:09:18] [INFO ] Flatten gal took : 65 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/graph10680247447520554635.txt' '-o' '/tmp/graph10680247447520554635.bin' '-w' '/tmp/graph10680247447520554635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10680247447520554635.bin' '-l' '-1' '-v' '-w' '/tmp/graph10680247447520554635.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:09:18] [INFO ] Decomposing Gal with order
[2026-05-23 12:09:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:09:20] [INFO ] Removed a total of 1859 redundant transitions.
[2026-05-23 12:09:20] [INFO ] Flatten gal took : 1835 ms
[2026-05-23 12:09:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 2085 labels/synchronizations in 94 ms.
[2026-05-23 12:09:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality6887394859043470530.gal : 18 ms
[2026-05-23 12:09:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality12742573495089679534.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/CTLCardinality6887394859043470530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12742573495089679534.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 : 364/364 places, 3615/3615 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 345 transition count 3615
Applied a total of 19 rules in 12 ms. Remains 345 /364 variables (removed 19) and now considering 3615/3615 (removed 0) transitions.
Skipped dead transition search.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17577034847364533641.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8462607786013775772.kers'
[2026-05-23 12:09:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17577034847364533641.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8462607786013775772.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 2 ms.
// Phase 1: matrix 3615 rows 261 cols 13956 entries
Finished phase 1 with 259 SingleSign rule and 0 generalized
[2026-05-23 12:09:50] [INFO ] Computed 86 invariants in 15 ms
Computed 86 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-8462607786013775772.kers
Total runtime 19 ms.
[2026-05-23 12:09:51] [INFO ] Implicit Places using invariants in 1296 ms returned []
[2026-05-23 12:09:51] [INFO ] Invariant cache hit.
[2026-05-23 12:09:52] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:10:17] [INFO ] Implicit Places using invariants and state equation in 25599 ms returned []
Implicit Place search using SMT with State Equation took 26902 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 345/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26915 ms. Remains : 345/364 places, 3615/3615 transitions.
[2026-05-23 12:10:17] [INFO ] Flatten gal took : 107 ms
[2026-05-23 12:10:17] [INFO ] Flatten gal took : 70 ms
[2026-05-23 12:10:17] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:10:18] [INFO ] Flatten gal took : 87 ms
[2026-05-23 12:10:18] [INFO ] Flatten gal took : 77 ms
[2026-05-23 12:10:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality4736897409580550584.gal : 18 ms
[2026-05-23 12:10:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality17759911157095689021.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/CTLCardinality4736897409580550584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17759911157095689021.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 12:10:48] [INFO ] Flatten gal took : 61 ms
[2026-05-23 12:10:48] [INFO ] Applying decomposition
[2026-05-23 12:10:48] [INFO ] Flatten gal took : 63 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/graph9661473641582121657.txt' '-o' '/tmp/graph9661473641582121657.bin' '-w' '/tmp/graph9661473641582121657.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9661473641582121657.bin' '-l' '-1' '-v' '-w' '/tmp/graph9661473641582121657.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:10:48] [INFO ] Decomposing Gal with order
[2026-05-23 12:10:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:10:51] [INFO ] Removed a total of 1881 redundant transitions.
[2026-05-23 12:10:51] [INFO ] Flatten gal took : 2574 ms
[2026-05-23 12:10:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2080 labels/synchronizations in 79 ms.
[2026-05-23 12:10:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality304557184318010770.gal : 19 ms
[2026-05-23 12:10:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality1749190083405340392.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/CTLCardinality304557184318010770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1749190083405340392.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 364/364 places, 3615/3615 transitions.
Graph (complete) has 8640 edges and 364 vertex of which 342 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.13 ms
Discarding 22 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 342 transition count 3614
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 341 transition count 3614
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 340 transition count 3613
Applied a total of 5 rules in 765 ms. Remains 340 /364 variables (removed 24) and now considering 3613/3615 (removed 2) transitions.
Running 3573 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1725733921704964558.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4994683722145070027.kers'
[2026-05-23 12:11:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1725733921704964558.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4994683722145070027.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 1 ms.
// Phase 1: matrix 3613 rows 256 cols 13946 entries
Finished phase 1 with 254 SingleSign rule and 0 generalized
[2026-05-23 12:11:22] [INFO ] Computed 86 invariants in 25 ms
Computed 86 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-4994683722145070027.kers
Total runtime 28 ms.
[2026-05-23 12:11:22] [INFO ] State equation strengthened by 187 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/340 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 340/3953 variables, and 86 constraints, problems are : Problem set: 0 solved, 3573 unsolved in 20058 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/340 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3573/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/340 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3573 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 340/3953 variables, and 86 constraints, problems are : Problem set: 0 solved, 3573 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/340 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3321/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45373ms problems are : Problem set: 0 solved, 3573 unsolved
Search for dead transitions found 0 dead transitions in 45381ms
[2026-05-23 12:12:07] [INFO ] Invariant cache hit.
[2026-05-23 12:12:08] [INFO ] Implicit Places using invariants in 1191 ms returned []
[2026-05-23 12:12:08] [INFO ] Invariant cache hit.
[2026-05-23 12:12:09] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:12:34] [INFO ] Implicit Places using invariants and state equation in 25379 ms returned []
Implicit Place search using SMT with State Equation took 26574 ms to find 0 implicit places.
[2026-05-23 12:12:34] [INFO ] Redundant transitions in 315 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 340/364 places, 3613/3615 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73060 ms. Remains : 340/364 places, 3613/3615 transitions.
[2026-05-23 12:12:34] [INFO ] Flatten gal took : 66 ms
[2026-05-23 12:12:34] [INFO ] Flatten gal took : 75 ms
[2026-05-23 12:12:34] [INFO ] Input system was already deterministic with 3613 transitions.
[2026-05-23 12:12:34] [INFO ] Flatten gal took : 70 ms
[2026-05-23 12:12:35] [INFO ] Flatten gal took : 73 ms
[2026-05-23 12:12:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality2302012190475597586.gal : 18 ms
[2026-05-23 12:12:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality15084776814763053858.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/CTLCardinality2302012190475597586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15084776814763053858.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 12:13:05] [INFO ] Flatten gal took : 73 ms
[2026-05-23 12:13:05] [INFO ] Applying decomposition
[2026-05-23 12:13:05] [INFO ] Flatten gal took : 75 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/graph3297776497056856815.txt' '-o' '/tmp/graph3297776497056856815.bin' '-w' '/tmp/graph3297776497056856815.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3297776497056856815.bin' '-l' '-1' '-v' '-w' '/tmp/graph3297776497056856815.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:13:05] [INFO ] Decomposing Gal with order
[2026-05-23 12:13:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:13:06] [INFO ] Removed a total of 8853 redundant transitions.
[2026-05-23 12:13:06] [INFO ] Flatten gal took : 1314 ms
[2026-05-23 12:13:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1188 labels/synchronizations in 100 ms.
[2026-05-23 12:13:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality5886487533156249227.gal : 22 ms
[2026-05-23 12:13:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality10734406602321701315.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/CTLCardinality5886487533156249227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10734406602321701315.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 : 364/364 places, 3615/3615 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 342 transition count 3615
Applied a total of 22 rules in 11 ms. Remains 342 /364 variables (removed 22) and now considering 3615/3615 (removed 0) transitions.
Running 3575 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2528756121258413613.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10863758319056440582.kers'
[2026-05-23 12:13:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2528756121258413613.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10863758319056440582.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 2 ms.
// Phase 1: matrix 3615 rows 258 cols 13950 entries
Finished phase 1 with 256 SingleSign rule and 0 generalized
[2026-05-23 12:13:37] [INFO ] Computed 86 invariants in 12 ms
Computed 86 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-10863758319056440582.kers
Total runtime 17 ms.
[2026-05-23 12:13:37] [INFO ] State equation strengthened by 187 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/3957 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20054 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/342 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3575/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/3957 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/342 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3322/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45347ms problems are : Problem set: 0 solved, 3575 unsolved
Search for dead transitions found 0 dead transitions in 45354ms
[2026-05-23 12:14:22] [INFO ] Invariant cache hit.
[2026-05-23 12:14:23] [INFO ] Implicit Places using invariants in 1137 ms returned []
[2026-05-23 12:14:23] [INFO ] Invariant cache hit.
[2026-05-23 12:14:24] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:14:45] [INFO ] Implicit Places using invariants and state equation in 22353 ms returned []
Implicit Place search using SMT with State Equation took 23500 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 342/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68873 ms. Remains : 342/364 places, 3615/3615 transitions.
[2026-05-23 12:14:46] [INFO ] Flatten gal took : 57 ms
[2026-05-23 12:14:46] [INFO ] Flatten gal took : 75 ms
[2026-05-23 12:14:46] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:14:46] [INFO ] Flatten gal took : 59 ms
[2026-05-23 12:14:46] [INFO ] Flatten gal took : 64 ms
[2026-05-23 12:14:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality15399809741885867987.gal : 18 ms
[2026-05-23 12:14:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality2257889493285864985.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/CTLCardinality15399809741885867987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2257889493285864985.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 12:15:16] [INFO ] Flatten gal took : 61 ms
[2026-05-23 12:15:16] [INFO ] Applying decomposition
[2026-05-23 12:15:16] [INFO ] Flatten gal took : 88 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/graph14038672312614997673.txt' '-o' '/tmp/graph14038672312614997673.bin' '-w' '/tmp/graph14038672312614997673.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14038672312614997673.bin' '-l' '-1' '-v' '-w' '/tmp/graph14038672312614997673.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:15:16] [INFO ] Decomposing Gal with order
[2026-05-23 12:15:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:15:19] [INFO ] Removed a total of 6734 redundant transitions.
[2026-05-23 12:15:19] [INFO ] Flatten gal took : 2997 ms
[2026-05-23 12:15:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 3751 labels/synchronizations in 242 ms.
[2026-05-23 12:15:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality10413478334771779971.gal : 24 ms
[2026-05-23 12:15:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality277000092282866054.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/CTLCardinality10413478334771779971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality277000092282866054.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 SI_CTL mode, iteration 0 : 364/364 places, 3615/3615 transitions.
Graph (complete) has 8640 edges and 364 vertex of which 343 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.9 ms
Discarding 21 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 343 transition count 3614
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 342 transition count 3614
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 341 transition count 3613
Applied a total of 5 rules in 330 ms. Remains 341 /364 variables (removed 23) and now considering 3613/3615 (removed 2) transitions.
Running 3573 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7004516948777416984.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11827595929155169980.kers'
[2026-05-23 12:15:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7004516948777416984.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11827595929155169980.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 1 ms.
// Phase 1: matrix 3613 rows 257 cols 13948 entries
Finished phase 1 with 255 SingleSign rule and 0 generalized
[2026-05-23 12:15:50] [INFO ] Computed 86 invariants in 15 ms
Computed 86 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-11827595929155169980.kers
Total runtime 18 ms.
[2026-05-23 12:15:50] [INFO ] State equation strengthened by 187 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/340 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 340/3954 variables, and 86 constraints, problems are : Problem set: 0 solved, 3573 unsolved in 20054 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/341 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3573/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/340 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 340/3954 variables, and 86 constraints, problems are : Problem set: 0 solved, 3573 unsolved in 20048 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/341 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3321/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45219ms problems are : Problem set: 0 solved, 3573 unsolved
Search for dead transitions found 0 dead transitions in 45225ms
[2026-05-23 12:16:36] [INFO ] Invariant cache hit.
[2026-05-23 12:16:37] [INFO ] Implicit Places using invariants in 1102 ms returned []
[2026-05-23 12:16:37] [INFO ] Invariant cache hit.
[2026-05-23 12:16:37] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:16:58] [INFO ] Implicit Places using invariants and state equation in 21819 ms returned []
Implicit Place search using SMT with State Equation took 22924 ms to find 0 implicit places.
[2026-05-23 12:16:59] [INFO ] Redundant transitions in 129 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 341/364 places, 3613/3615 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68628 ms. Remains : 341/364 places, 3613/3615 transitions.
[2026-05-23 12:16:59] [INFO ] Flatten gal took : 76 ms
[2026-05-23 12:16:59] [INFO ] Flatten gal took : 90 ms
[2026-05-23 12:16:59] [INFO ] Input system was already deterministic with 3613 transitions.
[2026-05-23 12:16:59] [INFO ] Flatten gal took : 84 ms
[2026-05-23 12:16:59] [INFO ] Flatten gal took : 87 ms
[2026-05-23 12:16:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality18285367349982611604.gal : 21 ms
[2026-05-23 12:16:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality14770959742692047497.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/CTLCardinality18285367349982611604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14770959742692047497.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 12:17:29] [INFO ] Flatten gal took : 71 ms
[2026-05-23 12:17:29] [INFO ] Applying decomposition
[2026-05-23 12:17:29] [INFO ] Flatten gal took : 74 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/graph7931309854450011707.txt' '-o' '/tmp/graph7931309854450011707.bin' '-w' '/tmp/graph7931309854450011707.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7931309854450011707.bin' '-l' '-1' '-v' '-w' '/tmp/graph7931309854450011707.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:17:30] [INFO ] Decomposing Gal with order
[2026-05-23 12:17:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:17:30] [INFO ] Removed a total of 175 redundant transitions.
[2026-05-23 12:17:30] [INFO ] Flatten gal took : 135 ms
[2026-05-23 12:17:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 2 ms.
[2026-05-23 12:17:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality6220438868633135123.gal : 17 ms
[2026-05-23 12:17:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality14929122848171763105.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/CTLCardinality6220438868633135123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14929122848171763105.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 : 364/364 places, 3615/3615 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 343 transition count 3615
Applied a total of 21 rules in 18 ms. Remains 343 /364 variables (removed 21) and now considering 3615/3615 (removed 0) transitions.
Running 3575 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16301838328305855114.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14962143390718512375.kers'
[2026-05-23 12:18:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16301838328305855114.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14962143390718512375.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 2 ms.
// Phase 1: matrix 3615 rows 259 cols 13952 entries
Finished phase 1 with 257 SingleSign rule and 0 generalized
[2026-05-23 12:18:00] [INFO ] Computed 86 invariants in 11 ms
Computed 86 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-14962143390718512375.kers
Total runtime 14 ms.
[2026-05-23 12:18:00] [INFO ] State equation strengthened by 187 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/3958 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/343 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3575/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/3958 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/343 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3322/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45829ms problems are : Problem set: 0 solved, 3575 unsolved
Search for dead transitions found 0 dead transitions in 45837ms
[2026-05-23 12:18:46] [INFO ] Invariant cache hit.
[2026-05-23 12:18:47] [INFO ] Implicit Places using invariants in 1086 ms returned []
[2026-05-23 12:18:47] [INFO ] Invariant cache hit.
[2026-05-23 12:18:48] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:19:09] [INFO ] Implicit Places using invariants and state equation in 22484 ms returned []
Implicit Place search using SMT with State Equation took 23571 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 343/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69434 ms. Remains : 343/364 places, 3615/3615 transitions.
[2026-05-23 12:19:09] [INFO ] Flatten gal took : 55 ms
[2026-05-23 12:19:09] [INFO ] Flatten gal took : 60 ms
[2026-05-23 12:19:10] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:19:10] [INFO ] Flatten gal took : 59 ms
[2026-05-23 12:19:10] [INFO ] Flatten gal took : 57 ms
[2026-05-23 12:19:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality13904885497686755374.gal : 16 ms
[2026-05-23 12:19:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality17883039520170058028.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/CTLCardinality13904885497686755374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17883039520170058028.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 12:19:40] [INFO ] Flatten gal took : 61 ms
[2026-05-23 12:19:40] [INFO ] Applying decomposition
[2026-05-23 12:19:40] [INFO ] Flatten gal took : 63 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/graph11699467096391830523.txt' '-o' '/tmp/graph11699467096391830523.bin' '-w' '/tmp/graph11699467096391830523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11699467096391830523.bin' '-l' '-1' '-v' '-w' '/tmp/graph11699467096391830523.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:19:40] [INFO ] Decomposing Gal with order
[2026-05-23 12:19:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:19:42] [INFO ] Removed a total of 6757 redundant transitions.
[2026-05-23 12:19:42] [INFO ] Flatten gal took : 1466 ms
[2026-05-23 12:19:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 1888 labels/synchronizations in 139 ms.
[2026-05-23 12:19:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality583078796347716194.gal : 24 ms
[2026-05-23 12:19:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality13902032823002507167.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/CTLCardinality583078796347716194.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13902032823002507167.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 : 364/364 places, 3615/3615 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 343 transition count 3615
Applied a total of 21 rules in 16 ms. Remains 343 /364 variables (removed 21) and now considering 3615/3615 (removed 0) transitions.
Skipped dead transition search.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-795511178280016733.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16674548043503815524.kers'
[2026-05-23 12:20:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-795511178280016733.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16674548043503815524.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 16 ms.
// Phase 1: matrix 3615 rows 259 cols 13952 entries
Finished phase 1 with 257 SingleSign rule and 0 generalized
[2026-05-23 12:20:12] [INFO ] Computed 86 invariants in 26 ms
Computed 86 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-16674548043503815524.kers
Total runtime 29 ms.
[2026-05-23 12:20:13] [INFO ] Implicit Places using invariants in 1253 ms returned []
[2026-05-23 12:20:13] [INFO ] Invariant cache hit.
[2026-05-23 12:20:14] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:20:37] [INFO ] Implicit Places using invariants and state equation in 23762 ms returned []
Implicit Place search using SMT with State Equation took 25034 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 343/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25051 ms. Remains : 343/364 places, 3615/3615 transitions.
[2026-05-23 12:20:37] [INFO ] Flatten gal took : 57 ms
[2026-05-23 12:20:37] [INFO ] Flatten gal took : 65 ms
[2026-05-23 12:20:37] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:20:38] [INFO ] Flatten gal took : 66 ms
[2026-05-23 12:20:38] [INFO ] Flatten gal took : 67 ms
[2026-05-23 12:20:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality1474597008109170387.gal : 18 ms
[2026-05-23 12:20:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality12211998072896540459.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/CTLCardinality1474597008109170387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12211998072896540459.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 12:21:08] [INFO ] Flatten gal took : 73 ms
[2026-05-23 12:21:08] [INFO ] Applying decomposition
[2026-05-23 12:21:08] [INFO ] Flatten gal took : 75 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/graph6421405024758411615.txt' '-o' '/tmp/graph6421405024758411615.bin' '-w' '/tmp/graph6421405024758411615.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6421405024758411615.bin' '-l' '-1' '-v' '-w' '/tmp/graph6421405024758411615.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:21:08] [INFO ] Decomposing Gal with order
[2026-05-23 12:21:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:21:10] [INFO ] Removed a total of 6718 redundant transitions.
[2026-05-23 12:21:10] [INFO ] Flatten gal took : 2221 ms
[2026-05-23 12:21:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 1848 labels/synchronizations in 107 ms.
[2026-05-23 12:21:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality13046539389867754994.gal : 15 ms
[2026-05-23 12:21:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality15974395583086492377.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/CTLCardinality13046539389867754994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15974395583086492377.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 : 364/364 places, 3615/3615 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 344 transition count 3615
Applied a total of 20 rules in 11 ms. Remains 344 /364 variables (removed 20) and now considering 3615/3615 (removed 0) transitions.
Running 3575 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13143706717870203153.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17040098512414953372.kers'
[2026-05-23 12:21:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13143706717870203153.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17040098512414953372.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 1 ms.
// Phase 1: matrix 3615 rows 260 cols 13954 entries
Finished phase 1 with 258 SingleSign rule and 0 generalized
[2026-05-23 12:21:41] [INFO ] Computed 86 invariants in 11 ms
Computed 86 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-17040098512414953372.kers
Total runtime 17 ms.
[2026-05-23 12:21:41] [INFO ] State equation strengthened by 187 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/3959 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/344 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3575/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/3959 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20060 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/344 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3322/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45355ms problems are : Problem set: 0 solved, 3575 unsolved
Search for dead transitions found 0 dead transitions in 45361ms
[2026-05-23 12:22:26] [INFO ] Invariant cache hit.
[2026-05-23 12:22:27] [INFO ] Implicit Places using invariants in 1231 ms returned []
[2026-05-23 12:22:27] [INFO ] Invariant cache hit.
[2026-05-23 12:22:28] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:22:54] [INFO ] Implicit Places using invariants and state equation in 26543 ms returned []
Implicit Place search using SMT with State Equation took 27791 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 344/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73171 ms. Remains : 344/364 places, 3615/3615 transitions.
[2026-05-23 12:22:54] [INFO ] Flatten gal took : 55 ms
[2026-05-23 12:22:54] [INFO ] Flatten gal took : 65 ms
[2026-05-23 12:22:54] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:22:54] [INFO ] Flatten gal took : 62 ms
[2026-05-23 12:22:54] [INFO ] Flatten gal took : 64 ms
[2026-05-23 12:22:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality14267318034026896196.gal : 17 ms
[2026-05-23 12:22:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality8495446000830548621.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/CTLCardinality14267318034026896196.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8495446000830548621.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 12:23:24] [INFO ] Flatten gal took : 60 ms
[2026-05-23 12:23:24] [INFO ] Applying decomposition
[2026-05-23 12:23:24] [INFO ] Flatten gal took : 60 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/graph11443489021077500797.txt' '-o' '/tmp/graph11443489021077500797.bin' '-w' '/tmp/graph11443489021077500797.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11443489021077500797.bin' '-l' '-1' '-v' '-w' '/tmp/graph11443489021077500797.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:23:25] [INFO ] Decomposing Gal with order
[2026-05-23 12:23:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:23:27] [INFO ] Removed a total of 6754 redundant transitions.
[2026-05-23 12:23:27] [INFO ] Flatten gal took : 2640 ms
[2026-05-23 12:23:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 1880 labels/synchronizations in 136 ms.
[2026-05-23 12:23:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality153057281865786976.gal : 13 ms
[2026-05-23 12:23:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality1213291857812825540.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/CTLCardinality153057281865786976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1213291857812825540.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.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 3615/3615 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 342 transition count 3615
Applied a total of 22 rules in 10 ms. Remains 342 /364 variables (removed 22) and now considering 3615/3615 (removed 0) transitions.
Running 3575 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7126500856277833280.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14398285229664498651.kers'
[2026-05-23 12:23:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7126500856277833280.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14398285229664498651.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 2 ms.
// Phase 1: matrix 3615 rows 258 cols 13950 entries
Finished phase 1 with 256 SingleSign rule and 0 generalized
[2026-05-23 12:23:58] [INFO ] Computed 86 invariants in 13 ms
Computed 86 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-14398285229664498651.kers
Total runtime 16 ms.
[2026-05-23 12:23:58] [INFO ] State equation strengthened by 187 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/3957 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/342 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3575/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/3957 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20054 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/342 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3322/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45403ms problems are : Problem set: 0 solved, 3575 unsolved
Search for dead transitions found 0 dead transitions in 45409ms
[2026-05-23 12:24:43] [INFO ] Invariant cache hit.
[2026-05-23 12:24:44] [INFO ] Implicit Places using invariants in 1148 ms returned []
[2026-05-23 12:24:44] [INFO ] Invariant cache hit.
[2026-05-23 12:24:45] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:25:07] [INFO ] Implicit Places using invariants and state equation in 22687 ms returned []
Implicit Place search using SMT with State Equation took 23857 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 342/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69283 ms. Remains : 342/364 places, 3615/3615 transitions.
[2026-05-23 12:25:07] [INFO ] Flatten gal took : 51 ms
[2026-05-23 12:25:07] [INFO ] Flatten gal took : 60 ms
[2026-05-23 12:25:07] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:25:07] [INFO ] Flatten gal took : 58 ms
[2026-05-23 12:25:07] [INFO ] Flatten gal took : 60 ms
[2026-05-23 12:25:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality16253049272669983357.gal : 16 ms
[2026-05-23 12:25:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality9820252384193958459.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/CTLCardinality16253049272669983357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9820252384193958459.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 12:25:37] [INFO ] Flatten gal took : 61 ms
[2026-05-23 12:25:37] [INFO ] Applying decomposition
[2026-05-23 12:25:38] [INFO ] Flatten gal took : 62 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/graph5222141039801250806.txt' '-o' '/tmp/graph5222141039801250806.bin' '-w' '/tmp/graph5222141039801250806.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5222141039801250806.bin' '-l' '-1' '-v' '-w' '/tmp/graph5222141039801250806.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:25:38] [INFO ] Decomposing Gal with order
[2026-05-23 12:25:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:25:39] [INFO ] Removed a total of 6718 redundant transitions.
[2026-05-23 12:25:39] [INFO ] Flatten gal took : 1610 ms
[2026-05-23 12:25:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 1848 labels/synchronizations in 211 ms.
[2026-05-23 12:25:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality2730923516940818780.gal : 49 ms
[2026-05-23 12:25:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality6656294545608504010.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/CTLCardinality2730923516940818780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6656294545608504010.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 : 364/364 places, 3615/3615 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 342 transition count 3615
Applied a total of 22 rules in 10 ms. Remains 342 /364 variables (removed 22) and now considering 3615/3615 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 12:26:10] [INFO ] Invariant cache hit.
[2026-05-23 12:26:11] [INFO ] Implicit Places using invariants in 1082 ms returned []
[2026-05-23 12:26:11] [INFO ] Invariant cache hit.
[2026-05-23 12:26:12] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:26:42] [INFO ] Performed 321/342 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-23 12:26:44] [INFO ] Implicit Places using invariants and state equation in 33091 ms returned []
Implicit Place search using SMT with State Equation took 34200 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 342/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34210 ms. Remains : 342/364 places, 3615/3615 transitions.
[2026-05-23 12:26:44] [INFO ] Flatten gal took : 53 ms
[2026-05-23 12:26:44] [INFO ] Flatten gal took : 61 ms
[2026-05-23 12:26:44] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:26:44] [INFO ] Flatten gal took : 61 ms
[2026-05-23 12:26:44] [INFO ] Flatten gal took : 62 ms
[2026-05-23 12:26:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality15729676167393759139.gal : 18 ms
[2026-05-23 12:26:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality16409763918813959854.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/CTLCardinality15729676167393759139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16409763918813959854.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 12:27:15] [INFO ] Flatten gal took : 62 ms
[2026-05-23 12:27:15] [INFO ] Applying decomposition
[2026-05-23 12:27:15] [INFO ] Flatten gal took : 84 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/graph18364919816279254563.txt' '-o' '/tmp/graph18364919816279254563.bin' '-w' '/tmp/graph18364919816279254563.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18364919816279254563.bin' '-l' '-1' '-v' '-w' '/tmp/graph18364919816279254563.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:27:15] [INFO ] Decomposing Gal with order
[2026-05-23 12:27:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:27:17] [INFO ] Removed a total of 6756 redundant transitions.
[2026-05-23 12:27:17] [INFO ] Flatten gal took : 1970 ms
[2026-05-23 12:27:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 1887 labels/synchronizations in 144 ms.
[2026-05-23 12:27:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality18167908633888829267.gal : 12 ms
[2026-05-23 12:27:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality1783883215591074722.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/CTLCardinality18167908633888829267.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1783883215591074722.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 : 364/364 places, 3615/3615 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 344 transition count 3615
Applied a total of 20 rules in 17 ms. Remains 344 /364 variables (removed 20) and now considering 3615/3615 (removed 0) transitions.
Running 3575 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14487311815080183145.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12700398312267964814.kers'
[2026-05-23 12:27:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14487311815080183145.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12700398312267964814.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 2 ms.
// Phase 1: matrix 3615 rows 260 cols 13954 entries
Finished phase 1 with 258 SingleSign rule and 0 generalized
[2026-05-23 12:27:47] [INFO ] Computed 86 invariants in 14 ms
Computed 86 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-12700398312267964814.kers
Total runtime 20 ms.
[2026-05-23 12:27:47] [INFO ] State equation strengthened by 187 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/3959 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20057 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/344 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3575/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/3959 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/344 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3322/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45260ms problems are : Problem set: 0 solved, 3575 unsolved
Search for dead transitions found 0 dead transitions in 45266ms
[2026-05-23 12:28:33] [INFO ] Invariant cache hit.
[2026-05-23 12:28:34] [INFO ] Implicit Places using invariants in 1098 ms returned []
[2026-05-23 12:28:34] [INFO ] Invariant cache hit.
[2026-05-23 12:28:34] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:29:00] [INFO ] Implicit Places using invariants and state equation in 26198 ms returned []
Implicit Place search using SMT with State Equation took 27298 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 344/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72589 ms. Remains : 344/364 places, 3615/3615 transitions.
[2026-05-23 12:29:00] [INFO ] Flatten gal took : 53 ms
[2026-05-23 12:29:00] [INFO ] Flatten gal took : 62 ms
[2026-05-23 12:29:00] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:29:00] [INFO ] Flatten gal took : 59 ms
[2026-05-23 12:29:00] [INFO ] Flatten gal took : 60 ms
[2026-05-23 12:29:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality17200885973333004449.gal : 17 ms
[2026-05-23 12:29:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality18374625465595330113.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/CTLCardinality17200885973333004449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18374625465595330113.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 12:29:30] [INFO ] Flatten gal took : 60 ms
[2026-05-23 12:29:30] [INFO ] Applying decomposition
[2026-05-23 12:29:30] [INFO ] Flatten gal took : 60 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/graph13248347811730495074.txt' '-o' '/tmp/graph13248347811730495074.bin' '-w' '/tmp/graph13248347811730495074.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13248347811730495074.bin' '-l' '-1' '-v' '-w' '/tmp/graph13248347811730495074.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:29:31] [INFO ] Decomposing Gal with order
[2026-05-23 12:29:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:29:33] [INFO ] Removed a total of 1824 redundant transitions.
[2026-05-23 12:29:33] [INFO ] Flatten gal took : 2227 ms
[2026-05-23 12:29:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 2035 labels/synchronizations in 60 ms.
[2026-05-23 12:29:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality14577993987528767220.gal : 17 ms
[2026-05-23 12:29:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality16579787160758967530.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/CTLCardinality14577993987528767220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16579787160758967530.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 364/364 places, 3615/3615 transitions.
Graph (complete) has 8640 edges and 364 vertex of which 342 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.22 ms
Discarding 22 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 342 transition count 3614
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 341 transition count 3614
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 340 transition count 3613
Applied a total of 5 rules in 323 ms. Remains 340 /364 variables (removed 24) and now considering 3613/3615 (removed 2) transitions.
Running 3573 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4756017023552816454.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3687231325370389783.kers'
[2026-05-23 12:30:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4756017023552816454.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3687231325370389783.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 2 ms.
// Phase 1: matrix 3613 rows 256 cols 13946 entries
Finished phase 1 with 254 SingleSign rule and 0 generalized
[2026-05-23 12:30:04] [INFO ] Computed 86 invariants in 12 ms
Computed 86 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-3687231325370389783.kers
Total runtime 15 ms.
[2026-05-23 12:30:04] [INFO ] State equation strengthened by 187 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/340 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 340/3953 variables, and 86 constraints, problems are : Problem set: 0 solved, 3573 unsolved in 20057 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/340 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3573/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/340 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 340/3953 variables, and 86 constraints, problems are : Problem set: 0 solved, 3573 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/340 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3321/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45414ms problems are : Problem set: 0 solved, 3573 unsolved
Search for dead transitions found 0 dead transitions in 45420ms
[2026-05-23 12:30:49] [INFO ] Invariant cache hit.
[2026-05-23 12:30:50] [INFO ] Implicit Places using invariants in 1182 ms returned []
[2026-05-23 12:30:50] [INFO ] Invariant cache hit.
[2026-05-23 12:30:51] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:31:16] [INFO ] Implicit Places using invariants and state equation in 26027 ms returned []
Implicit Place search using SMT with State Equation took 27212 ms to find 0 implicit places.
[2026-05-23 12:31:16] [INFO ] Redundant transitions in 252 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 340/364 places, 3613/3615 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73223 ms. Remains : 340/364 places, 3613/3615 transitions.
[2026-05-23 12:31:17] [INFO ] Flatten gal took : 72 ms
[2026-05-23 12:31:17] [INFO ] Flatten gal took : 85 ms
[2026-05-23 12:31:17] [INFO ] Input system was already deterministic with 3613 transitions.
[2026-05-23 12:31:17] [INFO ] Flatten gal took : 76 ms
[2026-05-23 12:31:17] [INFO ] Flatten gal took : 76 ms
[2026-05-23 12:31:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality17395704907851534227.gal : 19 ms
[2026-05-23 12:31:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality17822134547402410251.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/CTLCardinality17395704907851534227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17822134547402410251.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 12:31:47] [INFO ] Flatten gal took : 87 ms
[2026-05-23 12:31:47] [INFO ] Applying decomposition
[2026-05-23 12:31:47] [INFO ] Flatten gal took : 86 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/graph8106069569455537655.txt' '-o' '/tmp/graph8106069569455537655.bin' '-w' '/tmp/graph8106069569455537655.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8106069569455537655.bin' '-l' '-1' '-v' '-w' '/tmp/graph8106069569455537655.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:31:48] [INFO ] Decomposing Gal with order
[2026-05-23 12:31:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:31:48] [INFO ] Removed a total of 113 redundant transitions.
[2026-05-23 12:31:48] [INFO ] Flatten gal took : 122 ms
[2026-05-23 12:31:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 1 ms.
[2026-05-23 12:31:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality9313362073794490131.gal : 18 ms
[2026-05-23 12:31:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality15836693706548126186.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/CTLCardinality9313362073794490131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15836693706548126186.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 : 364/364 places, 3615/3615 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 342 transition count 3615
Applied a total of 22 rules in 14 ms. Remains 342 /364 variables (removed 22) and now considering 3615/3615 (removed 0) transitions.
Running 3575 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13578318723603369210.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8276220471775837024.kers'
[2026-05-23 12:32:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13578318723603369210.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8276220471775837024.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 2 ms.
// Phase 1: matrix 3615 rows 258 cols 13950 entries
Finished phase 1 with 256 SingleSign rule and 0 generalized
[2026-05-23 12:32:18] [INFO ] Computed 86 invariants in 13 ms
Computed 86 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-8276220471775837024.kers
Total runtime 20 ms.
[2026-05-23 12:32:18] [INFO ] State equation strengthened by 187 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/3957 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20056 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/342 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3575/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/3957 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/342 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3322/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45737ms problems are : Problem set: 0 solved, 3575 unsolved
Search for dead transitions found 0 dead transitions in 45743ms
[2026-05-23 12:33:04] [INFO ] Invariant cache hit.
[2026-05-23 12:33:05] [INFO ] Implicit Places using invariants in 1079 ms returned []
[2026-05-23 12:33:05] [INFO ] Invariant cache hit.
[2026-05-23 12:33:05] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:33:35] [INFO ] Implicit Places using invariants and state equation in 30086 ms returned []
Implicit Place search using SMT with State Equation took 31170 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 342/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76935 ms. Remains : 342/364 places, 3615/3615 transitions.
[2026-05-23 12:33:35] [INFO ] Flatten gal took : 58 ms
[2026-05-23 12:33:35] [INFO ] Flatten gal took : 65 ms
[2026-05-23 12:33:35] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:33:35] [INFO ] Flatten gal took : 64 ms
[2026-05-23 12:33:35] [INFO ] Flatten gal took : 63 ms
[2026-05-23 12:33:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality13451353999462215543.gal : 17 ms
[2026-05-23 12:33:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality8993830850734839834.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/CTLCardinality13451353999462215543.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8993830850734839834.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 12:34:05] [INFO ] Flatten gal took : 63 ms
[2026-05-23 12:34:05] [INFO ] Applying decomposition
[2026-05-23 12:34:05] [INFO ] Flatten gal took : 65 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/graph1768509692978515967.txt' '-o' '/tmp/graph1768509692978515967.bin' '-w' '/tmp/graph1768509692978515967.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1768509692978515967.bin' '-l' '-1' '-v' '-w' '/tmp/graph1768509692978515967.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:34:06] [INFO ] Decomposing Gal with order
[2026-05-23 12:34:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:34:07] [INFO ] Removed a total of 6716 redundant transitions.
[2026-05-23 12:34:07] [INFO ] Flatten gal took : 1544 ms
[2026-05-23 12:34:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1848 labels/synchronizations in 133 ms.
[2026-05-23 12:34:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality13166475917432112782.gal : 12 ms
[2026-05-23 12:34:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality15491515671494501263.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/CTLCardinality13166475917432112782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15491515671494501263.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.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 3615/3615 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 344 transition count 3615
Applied a total of 20 rules in 16 ms. Remains 344 /364 variables (removed 20) and now considering 3615/3615 (removed 0) transitions.
Running 3575 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13302928156242047064.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5414857180126807242.kers'
[2026-05-23 12:34:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13302928156242047064.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5414857180126807242.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 3 ms.
// Phase 1: matrix 3615 rows 260 cols 13954 entries
Finished phase 1 with 258 SingleSign rule and 0 generalized
[2026-05-23 12:34:38] [INFO ] Computed 86 invariants in 19 ms
Computed 86 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-5414857180126807242.kers
Total runtime 22 ms.
[2026-05-23 12:34:38] [INFO ] State equation strengthened by 187 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/3959 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/344 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3575/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/342 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 3575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/3959 variables, and 86 constraints, problems are : Problem set: 0 solved, 3575 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 86/86 constraints, State Equation: 0/344 constraints, ReadFeed: 0/187 constraints, PredecessorRefiner: 3322/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45540ms problems are : Problem set: 0 solved, 3575 unsolved
Search for dead transitions found 0 dead transitions in 45547ms
[2026-05-23 12:35:23] [INFO ] Invariant cache hit.
[2026-05-23 12:35:24] [INFO ] Implicit Places using invariants in 1069 ms returned []
[2026-05-23 12:35:24] [INFO ] Invariant cache hit.
[2026-05-23 12:35:25] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 12:35:51] [INFO ] Implicit Places using invariants and state equation in 26911 ms returned []
Implicit Place search using SMT with State Equation took 27993 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 344/364 places, 3615/3615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73563 ms. Remains : 344/364 places, 3615/3615 transitions.
[2026-05-23 12:35:51] [INFO ] Flatten gal took : 55 ms
[2026-05-23 12:35:51] [INFO ] Flatten gal took : 64 ms
[2026-05-23 12:35:51] [INFO ] Input system was already deterministic with 3615 transitions.
[2026-05-23 12:35:51] [INFO ] Flatten gal took : 62 ms
[2026-05-23 12:35:52] [INFO ] Flatten gal took : 63 ms
[2026-05-23 12:35:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality12654766072629178289.gal : 17 ms
[2026-05-23 12:35:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality10310145249414208868.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/CTLCardinality12654766072629178289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10310145249414208868.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 12:36:22] [INFO ] Flatten gal took : 62 ms
[2026-05-23 12:36:22] [INFO ] Applying decomposition
[2026-05-23 12:36:22] [INFO ] Flatten gal took : 63 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/graph10799279677316239016.txt' '-o' '/tmp/graph10799279677316239016.bin' '-w' '/tmp/graph10799279677316239016.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10799279677316239016.bin' '-l' '-1' '-v' '-w' '/tmp/graph10799279677316239016.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:36:22] [INFO ] Decomposing Gal with order
[2026-05-23 12:36:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:36:25] [INFO ] Removed a total of 6717 redundant transitions.
[2026-05-23 12:36:25] [INFO ] Flatten gal took : 2634 ms
[2026-05-23 12:36:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1910 labels/synchronizations in 138 ms.
[2026-05-23 12:36:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality5088929098331868481.gal : 11 ms
[2026-05-23 12:36:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality754423857843897016.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/CTLCardinality5088929098331868481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality754423857843897016.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 12:36:55] [INFO ] Flatten gal took : 61 ms
[2026-05-23 12:36:55] [INFO ] Flatten gal took : 63 ms
[2026-05-23 12:36:55] [INFO ] Applying decomposition
[2026-05-23 12:36:55] [INFO ] Flatten gal took : 63 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/graph3435759311012365132.txt' '-o' '/tmp/graph3435759311012365132.bin' '-w' '/tmp/graph3435759311012365132.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3435759311012365132.bin' '-l' '-1' '-v' '-w' '/tmp/graph3435759311012365132.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:36:55] [INFO ] Decomposing Gal with order
[2026-05-23 12:36:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:36:57] [INFO ] Removed a total of 2778 redundant transitions.
[2026-05-23 12:36:57] [INFO ] Flatten gal took : 1734 ms
[2026-05-23 12:36:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 3056 labels/synchronizations in 108 ms.
[2026-05-23 12:36:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality11334628056388446305.gal : 17 ms
[2026-05-23 12:36:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality7722324084438214214.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/CTLCardinality11334628056388446305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7722324084438214214.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="CopsAndRobbers-PT-KFL084N009K003X002"
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 CopsAndRobbers-PT-KFL084N009K003X002, 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 r066-tall-177946967800537"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CopsAndRobbers-PT-KFL084N009K003X002.tgz
mv CopsAndRobbers-PT-KFL084N009K003X002 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;