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.r146-tall-177961074000121.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is FunctionPointer-PT-c004, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074000121
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 8.3K Mar 7 07:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Mar 7 07:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 7 07:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 7 07:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Mar 7 07:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 07:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 7 07:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Mar 7 07:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 FunctionPointer-PT-c004-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-12
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-13
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-14
FORMULA_NAME FunctionPointer-PT-c004-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779686722220

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c004
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 05:25:23] [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]
[2026-05-25 05:25:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 05:25:23] [INFO ] Load time of PNML (sax parser for PT used): 402 ms
[2026-05-25 05:25:23] [INFO ] Transformed 2826 places.
[2026-05-25 05:25:23] [INFO ] Transformed 8960 transitions.
[2026-05-25 05:25:23] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 532 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Deduced a syphon composed of 1198 places in 44 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c004-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 67 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 290 places :
Symmetric choice reduction at 1 with 290 rule applications. Total rules 307 place count 1321 transition count 3734
Iterating global reduction 1 with 290 rules applied. Total rules applied 597 place count 1321 transition count 3734
Ensure Unique test removed 370 transitions
Reduce isomorphic transitions removed 370 transitions.
Iterating post reduction 1 with 370 rules applied. Total rules applied 967 place count 1321 transition count 3364
Discarding 146 places :
Symmetric choice reduction at 2 with 146 rule applications. Total rules 1113 place count 1175 transition count 3072
Iterating global reduction 2 with 146 rules applied. Total rules applied 1259 place count 1175 transition count 3072
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 2 with 76 rules applied. Total rules applied 1335 place count 1175 transition count 2996
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1345 place count 1165 transition count 2976
Iterating global reduction 3 with 10 rules applied. Total rules applied 1355 place count 1165 transition count 2976
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1363 place count 1157 transition count 2960
Iterating global reduction 3 with 8 rules applied. Total rules applied 1371 place count 1157 transition count 2960
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1379 place count 1149 transition count 2944
Iterating global reduction 3 with 8 rules applied. Total rules applied 1387 place count 1149 transition count 2944
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1395 place count 1141 transition count 2928
Iterating global reduction 3 with 8 rules applied. Total rules applied 1403 place count 1141 transition count 2928
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1411 place count 1133 transition count 2912
Iterating global reduction 3 with 8 rules applied. Total rules applied 1419 place count 1133 transition count 2912
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1424 place count 1128 transition count 2902
Iterating global reduction 3 with 5 rules applied. Total rules applied 1429 place count 1128 transition count 2902
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1433 place count 1124 transition count 2894
Iterating global reduction 3 with 4 rules applied. Total rules applied 1437 place count 1124 transition count 2894
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1441 place count 1120 transition count 2886
Iterating global reduction 3 with 4 rules applied. Total rules applied 1445 place count 1120 transition count 2886
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1469 place count 1096 transition count 2790
Iterating global reduction 3 with 24 rules applied. Total rules applied 1493 place count 1096 transition count 2790
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1517 place count 1072 transition count 2694
Iterating global reduction 3 with 24 rules applied. Total rules applied 1541 place count 1072 transition count 2694
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1562 place count 1051 transition count 2652
Iterating global reduction 3 with 21 rules applied. Total rules applied 1583 place count 1051 transition count 2652
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1601 place count 1033 transition count 2616
Iterating global reduction 3 with 18 rules applied. Total rules applied 1619 place count 1033 transition count 2616
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1634 place count 1018 transition count 2586
Iterating global reduction 3 with 15 rules applied. Total rules applied 1649 place count 1018 transition count 2586
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1664 place count 1003 transition count 2556
Iterating global reduction 3 with 15 rules applied. Total rules applied 1679 place count 1003 transition count 2556
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1692 place count 990 transition count 2530
Iterating global reduction 3 with 13 rules applied. Total rules applied 1705 place count 990 transition count 2530
Applied a total of 1705 rules in 1368 ms. Remains 990 /1628 variables (removed 638) and now considering 2530/5962 (removed 3432) transitions.
[2026-05-25 05:25:25] [INFO ] Flow matrix only has 1730 transitions (discarded 800 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14205286025591987383.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16075729532211857371.kers'
[2026-05-25 05:25:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14205286025591987383.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16075729532211857371.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1730 rows 990 cols 4740 entries
Finished phase 1 with 987 SingleSign rule and 1 generalized
[2026-05-25 05:25:25] [INFO ] Computed 2 invariants in 12 ms
Computed 2 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-16075729532211857371.kers
Total runtime 14 ms.
[2026-05-25 05:25:26] [INFO ] Implicit Places using invariants in 879 ms returned []
[2026-05-25 05:25:26] [INFO ] Flow matrix only has 1730 transitions (discarded 800 similar events)
[2026-05-25 05:25:26] [INFO ] Invariant cache hit.
[2026-05-25 05:25:26] [INFO ] State equation strengthened by 415 read => feed constraints.
[2026-05-25 05:25:30] [INFO ] Implicit Places using invariants and state equation in 4347 ms returned []
Implicit Place search using SMT with State Equation took 5259 ms to find 0 implicit places.
Running 2528 sub problems to find dead transitions.
[2026-05-25 05:25:30] [INFO ] Flow matrix only has 1730 transitions (discarded 800 similar events)
[2026-05-25 05:25:30] [INFO ] Invariant cache hit.
[2026-05-25 05:25:30] [INFO ] State equation strengthened by 415 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/990 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2528 unsolved
SMT process timed out in 35314ms, After SMT, problems are : Problem set: 0 solved, 2528 unsolved
Search for dead transitions found 0 dead transitions in 35342ms
Starting structural reductions in LTL mode, iteration 1 : 990/1628 places, 2530/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42018 ms. Remains : 990/1628 places, 2530/5962 transitions.
Starting structural reductions in LTL mode, iteration 0 : 990/990 places, 2530/2530 transitions.
Applied a total of 0 rules in 27 ms. Remains 990 /990 variables (removed 0) and now considering 2530/2530 (removed 0) transitions.
[2026-05-25 05:26:06] [INFO ] Flow matrix only has 1730 transitions (discarded 800 similar events)
[2026-05-25 05:26:06] [INFO ] Invariant cache hit.
[2026-05-25 05:26:06] [INFO ] Implicit Places using invariants in 548 ms returned []
[2026-05-25 05:26:06] [INFO ] Flow matrix only has 1730 transitions (discarded 800 similar events)
[2026-05-25 05:26:06] [INFO ] Invariant cache hit.
[2026-05-25 05:26:07] [INFO ] State equation strengthened by 415 read => feed constraints.
[2026-05-25 05:26:10] [INFO ] Implicit Places using invariants and state equation in 4269 ms returned []
Implicit Place search using SMT with State Equation took 4821 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4850 ms. Remains : 990/990 places, 2530/2530 transitions.
Support contains 67 out of 990 places after structural reductions.
[2026-05-25 05:26:11] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-25 05:26:11] [INFO ] Flatten gal took : 204 ms
FORMULA FunctionPointer-PT-c004-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 05:26:11] [INFO ] Flatten gal took : 113 ms
[2026-05-25 05:26:11] [INFO ] Input system was already deterministic with 2530 transitions.
Support contains 50 out of 990 places (down from 67) after GAL structural reductions.
RANDOM walk for 40002 steps (8 resets) in 3122 ms. (12 steps per ms) remains 25/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 22/25 properties
BEST_FIRST walk for 4004 steps (9 resets) in 60 ms. (65 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (9 resets) in 19 ms. (200 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 20/20 properties
[2026-05-25 05:26:12] [INFO ] Flow matrix only has 1730 transitions (discarded 800 similar events)
[2026-05-25 05:26:12] [INFO ] Invariant cache hit.
[2026-05-25 05:26:12] [INFO ] State equation strengthened by 415 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 376/402 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/402 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 89/491 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/491 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 913/1404 variables, 491/493 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1404 variables, 53/546 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1404 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
At refinement iteration 8 (OVERLAPS) 581/1985 variables, 113/659 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1985 variables, 297/956 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1985 variables, 0/956 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 11 (OVERLAPS) 588/2573 variables, 278/1234 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2573 variables, 65/1299 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2573 variables, 0/1299 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 14 (OVERLAPS) 118/2691 variables, 91/1390 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2691 variables, 0/1390 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 16 (OVERLAPS) 24/2715 variables, 12/1402 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2715 variables, 0/1402 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 18 (OVERLAPS) 5/2720 variables, 5/1407 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2720 variables, 0/1407 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 20 (OVERLAPS) 0/2720 variables, 0/1407 constraints. Problems are: Problem set: 4 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2720/2720 variables, and 1407 constraints, problems are : Problem set: 4 solved, 16 unsolved in 4740 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 990/990 constraints, ReadFeed: 415/415 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 376/396 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/396 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 93/489 variables, 1/2 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/489 variables, 0/2 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 908/1397 variables, 489/491 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1397 variables, 53/544 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1397 variables, 0/544 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 578/1975 variables, 110/654 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1975 variables, 296/950 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1975 variables, 16/966 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1975 variables, 1/967 constraints. Problems are: Problem set: 4 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1975 variables, 9/976 constraints. Problems are: Problem set: 4 solved, 16 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1975/2720 variables, and 976 constraints, problems are : Problem set: 4 solved, 16 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 599/990 constraints, ReadFeed: 349/415 constraints, PredecessorRefiner: 16/20 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 9/9 constraints]
After SMT, in 9798ms problems are : Problem set: 4 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 20 out of 990 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 990/990 places, 2530/2530 transitions.
Graph (complete) has 4085 edges and 990 vertex of which 801 are kept as prefixes of interest. Removing 189 places using SCC suffix rule.9 ms
Discarding 189 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 379 transitions
Reduce isomorphic transitions removed 379 transitions.
Iterating post reduction 0 with 379 rules applied. Total rules applied 380 place count 801 transition count 2151
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 409 place count 772 transition count 2093
Iterating global reduction 1 with 29 rules applied. Total rules applied 438 place count 772 transition count 2093
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 454 place count 772 transition count 2077
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 479 place count 747 transition count 2019
Iterating global reduction 2 with 25 rules applied. Total rules applied 504 place count 747 transition count 2019
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 527 place count 724 transition count 1961
Iterating global reduction 2 with 23 rules applied. Total rules applied 550 place count 724 transition count 1961
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 583 place count 691 transition count 1859
Iterating global reduction 2 with 33 rules applied. Total rules applied 616 place count 691 transition count 1859
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 644 place count 663 transition count 1775
Iterating global reduction 2 with 28 rules applied. Total rules applied 672 place count 663 transition count 1775
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 698 place count 637 transition count 1723
Iterating global reduction 2 with 26 rules applied. Total rules applied 724 place count 637 transition count 1723
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 751 place count 610 transition count 1663
Iterating global reduction 2 with 27 rules applied. Total rules applied 778 place count 610 transition count 1663
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 809 place count 579 transition count 1583
Iterating global reduction 2 with 31 rules applied. Total rules applied 840 place count 579 transition count 1583
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 868 place count 551 transition count 1505
Iterating global reduction 2 with 28 rules applied. Total rules applied 896 place count 551 transition count 1505
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 923 place count 524 transition count 1441
Iterating global reduction 2 with 27 rules applied. Total rules applied 950 place count 524 transition count 1441
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 964 place count 510 transition count 1413
Iterating global reduction 2 with 14 rules applied. Total rules applied 978 place count 510 transition count 1413
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 992 place count 496 transition count 1385
Iterating global reduction 2 with 14 rules applied. Total rules applied 1006 place count 496 transition count 1385
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 1020 place count 482 transition count 1357
Iterating global reduction 2 with 14 rules applied. Total rules applied 1034 place count 482 transition count 1357
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1045 place count 471 transition count 1335
Iterating global reduction 2 with 11 rules applied. Total rules applied 1056 place count 471 transition count 1335
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 1061 place count 466 transition count 1325
Iterating global reduction 2 with 5 rules applied. Total rules applied 1066 place count 466 transition count 1325
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 2 with 12 rules applied. Total rules applied 1078 place count 466 transition count 1313
Applied a total of 1078 rules in 463 ms. Remains 466 /990 variables (removed 524) and now considering 1313/2530 (removed 1217) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 463 ms. Remains : 466/990 places, 1313/2530 transitions.
RANDOM walk for 40000 steps (8 resets) in 390 ms. (102 steps per ms) remains 13/16 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 86 ms. (459 steps per ms) remains 9/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 85 ms. (465 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 64 ms. (615 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 6/7 properties
[2026-05-25 05:26:23] [INFO ] Flow matrix only has 768 transitions (discarded 545 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1546813878551021444.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14311191740819496609.kers'
[2026-05-25 05:26:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1546813878551021444.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14311191740819496609.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 768 rows 466 cols 2278 entries
Finished phase 1 with 463 SingleSign rule and 0 generalized
[2026-05-25 05:26:23] [INFO ] Computed 3 invariants in 3 ms
Computed 3 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14311191740819496609.kers
Total runtime 4 ms.
[2026-05-25 05:26:23] [INFO ] State equation strengthened by 102 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 380/386 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/386 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 646/1032 variables, 386/387 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1032 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 79/1111 variables, 10/397 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1111 variables, 1/398 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1111 variables, 91/489 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1111 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 16/1127 variables, 1/490 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1127 variables, 1/491 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1127 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 73/1200 variables, 46/537 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1200 variables, 10/547 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1200 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 26/1226 variables, 17/564 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1226 variables, 1/565 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1226 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (OVERLAPS) 8/1234 variables, 6/571 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1234 variables, 0/571 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 0/1234 variables, 0/571 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1234/1234 variables, and 571 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1068 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 466/466 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 380/386 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/386 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 646/1032 variables, 386/387 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1032 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 79/1111 variables, 10/397 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1111 variables, 1/398 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1111 variables, 91/489 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1111 variables, 6/495 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1111 variables, 1/496 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1111 variables, 2/498 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1111 variables, 5/503 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1111 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 16/1127 variables, 1/504 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1127 variables, 1/505 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1127 variables, 20/525 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1127 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 73/1200 variables, 46/571 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1200 variables, 10/581 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1200 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 26/1226 variables, 17/598 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1226 variables, 1/599 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1226 variables, 20/619 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1226 variables, 0/619 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (OVERLAPS) 8/1234 variables, 6/625 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1234 variables, 0/625 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (OVERLAPS) 0/1234 variables, 0/625 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1234/1234 variables, and 625 constraints, problems are : Problem set: 0 solved, 6 unsolved in 6234 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 466/466 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 47/47 constraints]
After SMT, in 7325ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 3 properties in 356 ms.
Support contains 3 out of 466 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 466/466 places, 1313/1313 transitions.
Graph (complete) has 2263 edges and 466 vertex of which 463 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 463 transition count 1308
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 15 place count 454 transition count 1288
Iterating global reduction 1 with 9 rules applied. Total rules applied 24 place count 454 transition count 1288
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 447 transition count 1270
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 447 transition count 1270
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 45 place count 440 transition count 1256
Iterating global reduction 1 with 7 rules applied. Total rules applied 52 place count 440 transition count 1256
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 58 place count 434 transition count 1244
Iterating global reduction 1 with 6 rules applied. Total rules applied 64 place count 434 transition count 1244
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 69 place count 429 transition count 1234
Iterating global reduction 1 with 5 rules applied. Total rules applied 74 place count 429 transition count 1234
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 77 place count 426 transition count 1228
Iterating global reduction 1 with 3 rules applied. Total rules applied 80 place count 426 transition count 1228
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 83 place count 423 transition count 1222
Iterating global reduction 1 with 3 rules applied. Total rules applied 86 place count 423 transition count 1222
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 88 place count 421 transition count 1218
Iterating global reduction 1 with 2 rules applied. Total rules applied 90 place count 421 transition count 1218
Applied a total of 90 rules in 118 ms. Remains 421 /466 variables (removed 45) and now considering 1218/1313 (removed 95) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 421/466 places, 1218/1313 transitions.
RANDOM walk for 40000 steps (8 resets) in 216 ms. (184 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 49 ms. (800 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 51 ms. (769 steps per ms) remains 2/2 properties
[2026-05-25 05:26:31] [INFO ] Flow matrix only has 690 transitions (discarded 528 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15788205062894280918.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14848150448841864692.kers'
[2026-05-25 05:26:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15788205062894280918.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14848150448841864692.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 690 rows 421 cols 2056 entries
Finished phase 1 with 418 SingleSign rule and 0 generalized
[2026-05-25 05:26:31] [INFO ] Computed 3 invariants in 2 ms
Computed 3 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14848150448841864692.kers
Total runtime 3 ms.
[2026-05-25 05:26:31] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 383/385 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 644/1029 variables, 385/386 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1029 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 32/1061 variables, 8/394 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1061 variables, 1/395 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1061 variables, 73/468 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1061 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 5/1066 variables, 1/469 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1066 variables, 1/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1066 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 28/1094 variables, 16/486 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1094 variables, 4/490 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1094 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 11/1105 variables, 7/497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1105 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 6/1111 variables, 4/501 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1111 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/1111 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1111/1111 variables, and 501 constraints, problems are : Problem set: 0 solved, 2 unsolved in 588 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 421/421 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 383/385 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 644/1029 variables, 385/386 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1029 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 32/1061 variables, 8/394 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1061 variables, 1/395 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1061 variables, 73/468 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1061 variables, 2/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1061 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 5/1066 variables, 1/471 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1066 variables, 1/472 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1066 variables, 0/472 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 28/1094 variables, 16/488 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1094 variables, 4/492 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1094 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 11/1105 variables, 7/499 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1105 variables, 1/500 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1105 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 6/1111 variables, 4/504 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1111 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 0/1111 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1111/1111 variables, and 504 constraints, problems are : Problem set: 0 solved, 2 unsolved in 931 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 421/421 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 1536ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 74 ms.
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 1218/1218 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 420 transition count 1216
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 420 transition count 1216
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 420 transition count 1214
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 419 transition count 1212
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 419 transition count 1212
Applied a total of 6 rules in 66 ms. Remains 419 /421 variables (removed 2) and now considering 1212/1218 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 419/421 places, 1212/1218 transitions.
RANDOM walk for 40003 steps (8 resets) in 273 ms. (145 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 62 ms. (634 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 1/2 properties
[2026-05-25 05:26:33] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4407522204499980618.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2136023445075205502.kers'
[2026-05-25 05:26:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4407522204499980618.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2136023445075205502.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 685 rows 419 cols 2044 entries
Finished phase 1 with 416 SingleSign rule and 0 generalized
[2026-05-25 05:26:33] [INFO ] Computed 3 invariants in 2 ms
Computed 3 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-2136023445075205502.kers
Total runtime 3 ms.
[2026-05-25 05:26:33] [INFO ] State equation strengthened by 75 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 383/384 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 641/1025 variables, 384/385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1025 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/1049 variables, 4/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1049 variables, 70/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1049 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 8/1057 variables, 2/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1057 variables, 2/463 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1057 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 24/1081 variables, 16/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1081 variables, 5/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1081 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 9/1090 variables, 5/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1090 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/1098 variables, 4/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1098 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 6/1104 variables, 4/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1104 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/1104 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1104/1104 variables, and 497 constraints, problems are : Problem set: 0 solved, 1 unsolved in 444 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 419/419 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 383/384 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/384 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 641/1025 variables, 384/385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1025 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/1049 variables, 4/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1049 variables, 70/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1049 variables, 1/460 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1049 variables, 1/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1049 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 8/1057 variables, 2/463 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1057 variables, 2/465 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1057 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 24/1081 variables, 16/481 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1081 variables, 5/486 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1081 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 9/1090 variables, 5/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1090 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 8/1098 variables, 4/495 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1098 variables, 0/495 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 6/1104 variables, 4/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1104 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/1104 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1104/1104 variables, and 499 constraints, problems are : Problem set: 0 solved, 1 unsolved in 647 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 419/419 constraints, ReadFeed: 75/75 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 1112ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1203 steps, including 39 resets, run visited all 1 properties in 7 ms. (steps per millisecond=171 )
Parikh walk visited 1 properties in 13 ms.
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
[2026-05-25 05:26:34] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 05:26:34] [INFO ] Flatten gal took : 57 ms
FORMULA FunctionPointer-PT-c004-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 05:26:34] [INFO ] Flatten gal took : 62 ms
[2026-05-25 05:26:34] [INFO ] Input system was already deterministic with 2530 transitions.
Support contains 43 out of 990 places (down from 44) after GAL structural reductions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 990/990 places, 2530/2530 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 954 transition count 2456
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 954 transition count 2456
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 90 place count 954 transition count 2438
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 119 place count 925 transition count 2368
Iterating global reduction 1 with 29 rules applied. Total rules applied 148 place count 925 transition count 2368
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 175 place count 898 transition count 2300
Iterating global reduction 1 with 27 rules applied. Total rules applied 202 place count 898 transition count 2300
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 239 place count 861 transition count 2188
Iterating global reduction 1 with 37 rules applied. Total rules applied 276 place count 861 transition count 2188
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 310 place count 827 transition count 2086
Iterating global reduction 1 with 34 rules applied. Total rules applied 344 place count 827 transition count 2086
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 375 place count 796 transition count 2024
Iterating global reduction 1 with 31 rules applied. Total rules applied 406 place count 796 transition count 2024
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 439 place count 763 transition count 1952
Iterating global reduction 1 with 33 rules applied. Total rules applied 472 place count 763 transition count 1952
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 508 place count 727 transition count 1862
Iterating global reduction 1 with 36 rules applied. Total rules applied 544 place count 727 transition count 1862
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 577 place count 694 transition count 1774
Iterating global reduction 1 with 33 rules applied. Total rules applied 610 place count 694 transition count 1774
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 641 place count 663 transition count 1702
Iterating global reduction 1 with 31 rules applied. Total rules applied 672 place count 663 transition count 1702
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 686 place count 649 transition count 1674
Iterating global reduction 1 with 14 rules applied. Total rules applied 700 place count 649 transition count 1674
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 714 place count 635 transition count 1646
Iterating global reduction 1 with 14 rules applied. Total rules applied 728 place count 635 transition count 1646
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 742 place count 621 transition count 1618
Iterating global reduction 1 with 14 rules applied. Total rules applied 756 place count 621 transition count 1618
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 767 place count 610 transition count 1596
Iterating global reduction 1 with 11 rules applied. Total rules applied 778 place count 610 transition count 1596
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 783 place count 605 transition count 1586
Iterating global reduction 1 with 5 rules applied. Total rules applied 788 place count 605 transition count 1586
Applied a total of 788 rules in 363 ms. Remains 605 /990 variables (removed 385) and now considering 1586/2530 (removed 944) transitions.
[2026-05-25 05:26:35] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9599132981984412992.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2800847830463610802.kers'
[2026-05-25 05:26:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9599132981984412992.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2800847830463610802.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1058 rows 605 cols 2908 entries
Finished phase 1 with 602 SingleSign rule and 1 generalized
[2026-05-25 05:26:35] [INFO ] Computed 2 invariants in 5 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-2800847830463610802.kers
Total runtime 8 ms.
[2026-05-25 05:26:35] [INFO ] Implicit Places using invariants in 412 ms returned []
[2026-05-25 05:26:35] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 05:26:35] [INFO ] Invariant cache hit.
[2026-05-25 05:26:35] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 05:26:38] [INFO ] Implicit Places using invariants and state equation in 2718 ms returned []
Implicit Place search using SMT with State Equation took 3132 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2026-05-25 05:26:38] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 05:26:38] [INFO ] Invariant cache hit.
[2026-05-25 05:26:38] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
SMT process timed out in 62163ms, After SMT, problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 62169ms
Starting structural reductions in LTL mode, iteration 1 : 605/990 places, 1586/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65680 ms. Remains : 605/990 places, 1586/2530 transitions.
[2026-05-25 05:27:40] [INFO ] Flatten gal took : 26 ms
[2026-05-25 05:27:40] [INFO ] Flatten gal took : 31 ms
[2026-05-25 05:27:40] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 05:27:40] [INFO ] Flatten gal took : 27 ms
[2026-05-25 05:27:40] [INFO ] Flatten gal took : 25 ms
[2026-05-25 05:27:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality7532046750644476203.gal : 33 ms
[2026-05-25 05:27:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality10039807134445258398.ctl : 6 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/CTLCardinality7532046750644476203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10039807134445258398.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.
[2026-05-25 05:28:10] [INFO ] Flatten gal took : 23 ms
[2026-05-25 05:28:10] [INFO ] Applying decomposition
[2026-05-25 05:28:10] [INFO ] Flatten gal took : 22 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/graph6164168220886554510.txt' '-o' '/tmp/graph6164168220886554510.bin' '-w' '/tmp/graph6164168220886554510.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6164168220886554510.bin' '-l' '-1' '-v' '-w' '/tmp/graph6164168220886554510.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:28:11] [INFO ] Decomposing Gal with order
[2026-05-25 05:28:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:28:11] [INFO ] Removed a total of 2629 redundant transitions.
[2026-05-25 05:28:11] [INFO ] Flatten gal took : 226 ms
[2026-05-25 05:28:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 1082 labels/synchronizations in 88 ms.
[2026-05-25 05:28:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality8223007845932601907.gal : 18 ms
[2026-05-25 05:28:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality1088842994907530072.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/CTLCardinality8223007845932601907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1088842994907530072.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 : 990/990 places, 2530/2530 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 955 transition count 2458
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 955 transition count 2458
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 88 place count 955 transition count 2440
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 116 place count 927 transition count 2372
Iterating global reduction 1 with 28 rules applied. Total rules applied 144 place count 927 transition count 2372
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 170 place count 901 transition count 2308
Iterating global reduction 1 with 26 rules applied. Total rules applied 196 place count 901 transition count 2308
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 232 place count 865 transition count 2200
Iterating global reduction 1 with 36 rules applied. Total rules applied 268 place count 865 transition count 2200
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 301 place count 832 transition count 2100
Iterating global reduction 1 with 33 rules applied. Total rules applied 334 place count 832 transition count 2100
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 364 place count 802 transition count 2040
Iterating global reduction 1 with 30 rules applied. Total rules applied 394 place count 802 transition count 2040
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 425 place count 771 transition count 1974
Iterating global reduction 1 with 31 rules applied. Total rules applied 456 place count 771 transition count 1974
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 490 place count 737 transition count 1890
Iterating global reduction 1 with 34 rules applied. Total rules applied 524 place count 737 transition count 1890
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 555 place count 706 transition count 1806
Iterating global reduction 1 with 31 rules applied. Total rules applied 586 place count 706 transition count 1806
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 616 place count 676 transition count 1736
Iterating global reduction 1 with 30 rules applied. Total rules applied 646 place count 676 transition count 1736
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 659 place count 663 transition count 1710
Iterating global reduction 1 with 13 rules applied. Total rules applied 672 place count 663 transition count 1710
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 685 place count 650 transition count 1684
Iterating global reduction 1 with 13 rules applied. Total rules applied 698 place count 650 transition count 1684
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 711 place count 637 transition count 1658
Iterating global reduction 1 with 13 rules applied. Total rules applied 724 place count 637 transition count 1658
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 735 place count 626 transition count 1636
Iterating global reduction 1 with 11 rules applied. Total rules applied 746 place count 626 transition count 1636
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 751 place count 621 transition count 1626
Iterating global reduction 1 with 5 rules applied. Total rules applied 756 place count 621 transition count 1626
Applied a total of 756 rules in 290 ms. Remains 621 /990 variables (removed 369) and now considering 1626/2530 (removed 904) transitions.
[2026-05-25 05:28:42] [INFO ] Flow matrix only has 1086 transitions (discarded 540 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8587239428024355502.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9232102375713164442.kers'
[2026-05-25 05:28:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8587239428024355502.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9232102375713164442.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1086 rows 621 cols 2984 entries
Finished phase 1 with 618 SingleSign rule and 1 generalized
[2026-05-25 05:28:42] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-9232102375713164442.kers
Total runtime 10 ms.
[2026-05-25 05:28:42] [INFO ] Implicit Places using invariants in 470 ms returned []
[2026-05-25 05:28:42] [INFO ] Flow matrix only has 1086 transitions (discarded 540 similar events)
[2026-05-25 05:28:42] [INFO ] Invariant cache hit.
[2026-05-25 05:28:42] [INFO ] State equation strengthened by 268 read => feed constraints.
[2026-05-25 05:28:44] [INFO ] Implicit Places using invariants and state equation in 2219 ms returned []
Implicit Place search using SMT with State Equation took 2691 ms to find 0 implicit places.
Running 1624 sub problems to find dead transitions.
[2026-05-25 05:28:44] [INFO ] Flow matrix only has 1086 transitions (discarded 540 similar events)
[2026-05-25 05:28:44] [INFO ] Invariant cache hit.
[2026-05-25 05:28:44] [INFO ] State equation strengthened by 268 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 621/1707 variables, and 2 constraints, problems are : Problem set: 0 solved, 1624 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/621 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 1624/1624 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1624 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 621/1707 variables, and 2 constraints, problems are : Problem set: 0 solved, 1624 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/621 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/1624 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62306ms problems are : Problem set: 0 solved, 1624 unsolved
Search for dead transitions found 0 dead transitions in 62311ms
Starting structural reductions in LTL mode, iteration 1 : 621/990 places, 1626/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65302 ms. Remains : 621/990 places, 1626/2530 transitions.
[2026-05-25 05:29:47] [INFO ] Flatten gal took : 27 ms
[2026-05-25 05:29:47] [INFO ] Flatten gal took : 27 ms
[2026-05-25 05:29:47] [INFO ] Input system was already deterministic with 1626 transitions.
[2026-05-25 05:29:47] [INFO ] Flatten gal took : 26 ms
[2026-05-25 05:29:47] [INFO ] Flatten gal took : 26 ms
[2026-05-25 05:29:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality16889702731955241107.gal : 6 ms
[2026-05-25 05:29:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality13128377044615824609.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/CTLCardinality16889702731955241107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13128377044615824609.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.
[2026-05-25 05:30:17] [INFO ] Flatten gal took : 29 ms
[2026-05-25 05:30:17] [INFO ] Applying decomposition
[2026-05-25 05:30:17] [INFO ] Flatten gal took : 24 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/graph8141619070543505576.txt' '-o' '/tmp/graph8141619070543505576.bin' '-w' '/tmp/graph8141619070543505576.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8141619070543505576.bin' '-l' '-1' '-v' '-w' '/tmp/graph8141619070543505576.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:30:17] [INFO ] Decomposing Gal with order
[2026-05-25 05:30:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:30:17] [INFO ] Removed a total of 586 redundant transitions.
[2026-05-25 05:30:17] [INFO ] Flatten gal took : 113 ms
[2026-05-25 05:30:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 275 labels/synchronizations in 18 ms.
[2026-05-25 05:30:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8393019013983825625.gal : 12 ms
[2026-05-25 05:30:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality4415526471096046910.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/CTLCardinality8393019013983825625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4415526471096046910.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 : 990/990 places, 2530/2530 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 957 transition count 2462
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 957 transition count 2462
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 84 place count 957 transition count 2444
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 110 place count 931 transition count 2384
Iterating global reduction 1 with 26 rules applied. Total rules applied 136 place count 931 transition count 2384
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 160 place count 907 transition count 2326
Iterating global reduction 1 with 24 rules applied. Total rules applied 184 place count 907 transition count 2326
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 219 place count 872 transition count 2218
Iterating global reduction 1 with 35 rules applied. Total rules applied 254 place count 872 transition count 2218
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 286 place count 840 transition count 2120
Iterating global reduction 1 with 32 rules applied. Total rules applied 318 place count 840 transition count 2120
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 347 place count 811 transition count 2062
Iterating global reduction 1 with 29 rules applied. Total rules applied 376 place count 811 transition count 2062
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 407 place count 780 transition count 1994
Iterating global reduction 1 with 31 rules applied. Total rules applied 438 place count 780 transition count 1994
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 472 place count 746 transition count 1908
Iterating global reduction 1 with 34 rules applied. Total rules applied 506 place count 746 transition count 1908
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 539 place count 713 transition count 1820
Iterating global reduction 1 with 33 rules applied. Total rules applied 572 place count 713 transition count 1820
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 603 place count 682 transition count 1748
Iterating global reduction 1 with 31 rules applied. Total rules applied 634 place count 682 transition count 1748
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 648 place count 668 transition count 1720
Iterating global reduction 1 with 14 rules applied. Total rules applied 662 place count 668 transition count 1720
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 676 place count 654 transition count 1692
Iterating global reduction 1 with 14 rules applied. Total rules applied 690 place count 654 transition count 1692
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 704 place count 640 transition count 1664
Iterating global reduction 1 with 14 rules applied. Total rules applied 718 place count 640 transition count 1664
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 729 place count 629 transition count 1642
Iterating global reduction 1 with 11 rules applied. Total rules applied 740 place count 629 transition count 1642
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 745 place count 624 transition count 1632
Iterating global reduction 1 with 5 rules applied. Total rules applied 750 place count 624 transition count 1632
Applied a total of 750 rules in 305 ms. Remains 624 /990 variables (removed 366) and now considering 1632/2530 (removed 898) transitions.
[2026-05-25 05:30:48] [INFO ] Flow matrix only has 1092 transitions (discarded 540 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3206897104499408315.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5960166233468023785.kers'
[2026-05-25 05:30:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3206897104499408315.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5960166233468023785.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1092 rows 624 cols 3002 entries
Finished phase 1 with 621 SingleSign rule and 1 generalized
[2026-05-25 05:30:48] [INFO ] Computed 2 invariants in 9 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-5960166233468023785.kers
Total runtime 11 ms.
[2026-05-25 05:30:48] [INFO ] Implicit Places using invariants in 419 ms returned []
[2026-05-25 05:30:48] [INFO ] Flow matrix only has 1092 transitions (discarded 540 similar events)
[2026-05-25 05:30:48] [INFO ] Invariant cache hit.
[2026-05-25 05:30:48] [INFO ] State equation strengthened by 270 read => feed constraints.
[2026-05-25 05:30:50] [INFO ] Implicit Places using invariants and state equation in 2315 ms returned []
Implicit Place search using SMT with State Equation took 2738 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2026-05-25 05:30:50] [INFO ] Flow matrix only has 1092 transitions (discarded 540 similar events)
[2026-05-25 05:30:50] [INFO ] Invariant cache hit.
[2026-05-25 05:30:50] [INFO ] State equation strengthened by 270 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/624 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/624 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1716 variables, and 2 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/624 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/624 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/624 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 624/1716 variables, and 2 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/624 constraints, ReadFeed: 0/270 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62586ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 62590ms
Starting structural reductions in LTL mode, iteration 1 : 624/990 places, 1632/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65638 ms. Remains : 624/990 places, 1632/2530 transitions.
[2026-05-25 05:31:53] [INFO ] Flatten gal took : 40 ms
[2026-05-25 05:31:53] [INFO ] Flatten gal took : 71 ms
[2026-05-25 05:31:53] [INFO ] Input system was already deterministic with 1632 transitions.
[2026-05-25 05:31:53] [INFO ] Flatten gal took : 60 ms
[2026-05-25 05:31:53] [INFO ] Flatten gal took : 52 ms
[2026-05-25 05:31:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality8326474443807334232.gal : 8 ms
[2026-05-25 05:31:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality3323041600933120477.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/CTLCardinality8326474443807334232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3323041600933120477.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 05:32:23] [INFO ] Flatten gal took : 28 ms
[2026-05-25 05:32:23] [INFO ] Applying decomposition
[2026-05-25 05:32:24] [INFO ] Flatten gal took : 28 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/graph16206412032518788636.txt' '-o' '/tmp/graph16206412032518788636.bin' '-w' '/tmp/graph16206412032518788636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16206412032518788636.bin' '-l' '-1' '-v' '-w' '/tmp/graph16206412032518788636.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:32:24] [INFO ] Decomposing Gal with order
[2026-05-25 05:32:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:32:24] [INFO ] Removed a total of 2711 redundant transitions.
[2026-05-25 05:32:24] [INFO ] Flatten gal took : 63 ms
[2026-05-25 05:32:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 1113 labels/synchronizations in 82 ms.
[2026-05-25 05:32:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality11730429987630337858.gal : 9 ms
[2026-05-25 05:32:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality1383563159142867600.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/CTLCardinality11730429987630337858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1383563159142867600.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 : 990/990 places, 2530/2530 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 954 transition count 2456
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 954 transition count 2456
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 90 place count 954 transition count 2438
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 119 place count 925 transition count 2368
Iterating global reduction 1 with 29 rules applied. Total rules applied 148 place count 925 transition count 2368
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 175 place count 898 transition count 2300
Iterating global reduction 1 with 27 rules applied. Total rules applied 202 place count 898 transition count 2300
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 239 place count 861 transition count 2188
Iterating global reduction 1 with 37 rules applied. Total rules applied 276 place count 861 transition count 2188
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 310 place count 827 transition count 2086
Iterating global reduction 1 with 34 rules applied. Total rules applied 344 place count 827 transition count 2086
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 375 place count 796 transition count 2024
Iterating global reduction 1 with 31 rules applied. Total rules applied 406 place count 796 transition count 2024
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 439 place count 763 transition count 1952
Iterating global reduction 1 with 33 rules applied. Total rules applied 472 place count 763 transition count 1952
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 508 place count 727 transition count 1862
Iterating global reduction 1 with 36 rules applied. Total rules applied 544 place count 727 transition count 1862
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 577 place count 694 transition count 1774
Iterating global reduction 1 with 33 rules applied. Total rules applied 610 place count 694 transition count 1774
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 641 place count 663 transition count 1702
Iterating global reduction 1 with 31 rules applied. Total rules applied 672 place count 663 transition count 1702
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 686 place count 649 transition count 1674
Iterating global reduction 1 with 14 rules applied. Total rules applied 700 place count 649 transition count 1674
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 714 place count 635 transition count 1646
Iterating global reduction 1 with 14 rules applied. Total rules applied 728 place count 635 transition count 1646
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 742 place count 621 transition count 1618
Iterating global reduction 1 with 14 rules applied. Total rules applied 756 place count 621 transition count 1618
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 767 place count 610 transition count 1596
Iterating global reduction 1 with 11 rules applied. Total rules applied 778 place count 610 transition count 1596
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 783 place count 605 transition count 1586
Iterating global reduction 1 with 5 rules applied. Total rules applied 788 place count 605 transition count 1586
Applied a total of 788 rules in 303 ms. Remains 605 /990 variables (removed 385) and now considering 1586/2530 (removed 944) transitions.
[2026-05-25 05:32:54] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12242596107528673287.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1050640216600150047.kers'
[2026-05-25 05:32:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12242596107528673287.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1050640216600150047.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1058 rows 605 cols 2908 entries
Finished phase 1 with 602 SingleSign rule and 1 generalized
[2026-05-25 05:32:54] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-1050640216600150047.kers
Total runtime 11 ms.
[2026-05-25 05:32:55] [INFO ] Implicit Places using invariants in 413 ms returned []
[2026-05-25 05:32:55] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 05:32:55] [INFO ] Invariant cache hit.
[2026-05-25 05:32:55] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 05:32:57] [INFO ] Implicit Places using invariants and state equation in 2641 ms returned []
Implicit Place search using SMT with State Equation took 3056 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2026-05-25 05:32:57] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 05:32:57] [INFO ] Invariant cache hit.
[2026-05-25 05:32:57] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 0/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62278ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 62280ms
Starting structural reductions in LTL mode, iteration 1 : 605/990 places, 1586/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65649 ms. Remains : 605/990 places, 1586/2530 transitions.
[2026-05-25 05:34:00] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:34:00] [INFO ] Flatten gal took : 23 ms
[2026-05-25 05:34:00] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 05:34:00] [INFO ] Flatten gal took : 21 ms
[2026-05-25 05:34:00] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:34:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality2945813133512776789.gal : 5 ms
[2026-05-25 05:34:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality14569758561999091937.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/CTLCardinality2945813133512776789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14569758561999091937.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.
[2026-05-25 05:34:30] [INFO ] Flatten gal took : 28 ms
[2026-05-25 05:34:30] [INFO ] Applying decomposition
[2026-05-25 05:34:30] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16842139482475362262.txt' '-o' '/tmp/graph16842139482475362262.bin' '-w' '/tmp/graph16842139482475362262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16842139482475362262.bin' '-l' '-1' '-v' '-w' '/tmp/graph16842139482475362262.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:34:30] [INFO ] Decomposing Gal with order
[2026-05-25 05:34:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:34:30] [INFO ] Removed a total of 2627 redundant transitions.
[2026-05-25 05:34:30] [INFO ] Flatten gal took : 52 ms
[2026-05-25 05:34:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1088 labels/synchronizations in 30 ms.
[2026-05-25 05:34:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality4676832918996247220.gal : 11 ms
[2026-05-25 05:34:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality2754906472557514070.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/CTLCardinality4676832918996247220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2754906472557514070.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 : 990/990 places, 2530/2530 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 956 transition count 2460
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 956 transition count 2460
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 86 place count 956 transition count 2442
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 113 place count 929 transition count 2378
Iterating global reduction 1 with 27 rules applied. Total rules applied 140 place count 929 transition count 2378
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 165 place count 904 transition count 2316
Iterating global reduction 1 with 25 rules applied. Total rules applied 190 place count 904 transition count 2316
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 226 place count 868 transition count 2206
Iterating global reduction 1 with 36 rules applied. Total rules applied 262 place count 868 transition count 2206
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 295 place count 835 transition count 2106
Iterating global reduction 1 with 33 rules applied. Total rules applied 328 place count 835 transition count 2106
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 358 place count 805 transition count 2046
Iterating global reduction 1 with 30 rules applied. Total rules applied 388 place count 805 transition count 2046
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 420 place count 773 transition count 1976
Iterating global reduction 1 with 32 rules applied. Total rules applied 452 place count 773 transition count 1976
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 487 place count 738 transition count 1888
Iterating global reduction 1 with 35 rules applied. Total rules applied 522 place count 738 transition count 1888
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 554 place count 706 transition count 1802
Iterating global reduction 1 with 32 rules applied. Total rules applied 586 place count 706 transition count 1802
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 617 place count 675 transition count 1730
Iterating global reduction 1 with 31 rules applied. Total rules applied 648 place count 675 transition count 1730
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 662 place count 661 transition count 1702
Iterating global reduction 1 with 14 rules applied. Total rules applied 676 place count 661 transition count 1702
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 690 place count 647 transition count 1674
Iterating global reduction 1 with 14 rules applied. Total rules applied 704 place count 647 transition count 1674
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 718 place count 633 transition count 1646
Iterating global reduction 1 with 14 rules applied. Total rules applied 732 place count 633 transition count 1646
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 743 place count 622 transition count 1624
Iterating global reduction 1 with 11 rules applied. Total rules applied 754 place count 622 transition count 1624
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 759 place count 617 transition count 1614
Iterating global reduction 1 with 5 rules applied. Total rules applied 764 place count 617 transition count 1614
Applied a total of 764 rules in 281 ms. Remains 617 /990 variables (removed 373) and now considering 1614/2530 (removed 916) transitions.
[2026-05-25 05:35:00] [INFO ] Flow matrix only has 1081 transitions (discarded 533 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-142532857547648503.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11575730333760656934.kers'
[2026-05-25 05:35:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-142532857547648503.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11575730333760656934.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1081 rows 617 cols 2972 entries
Finished phase 1 with 614 SingleSign rule and 1 generalized
[2026-05-25 05:35:00] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-11575730333760656934.kers
Total runtime 5 ms.
[2026-05-25 05:35:01] [INFO ] Implicit Places using invariants in 385 ms returned []
[2026-05-25 05:35:01] [INFO ] Flow matrix only has 1081 transitions (discarded 533 similar events)
[2026-05-25 05:35:01] [INFO ] Invariant cache hit.
[2026-05-25 05:35:01] [INFO ] State equation strengthened by 269 read => feed constraints.
[2026-05-25 05:35:03] [INFO ] Implicit Places using invariants and state equation in 2237 ms returned []
Implicit Place search using SMT with State Equation took 2626 ms to find 0 implicit places.
Running 1612 sub problems to find dead transitions.
[2026-05-25 05:35:03] [INFO ] Flow matrix only has 1081 transitions (discarded 533 similar events)
[2026-05-25 05:35:03] [INFO ] Invariant cache hit.
[2026-05-25 05:35:03] [INFO ] State equation strengthened by 269 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 617/1698 variables, and 2 constraints, problems are : Problem set: 0 solved, 1612 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/617 constraints, ReadFeed: 0/269 constraints, PredecessorRefiner: 1612/1612 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1698 variables, and 2 constraints, problems are : Problem set: 0 solved, 1612 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/617 constraints, ReadFeed: 0/269 constraints, PredecessorRefiner: 0/1612 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62325ms problems are : Problem set: 0 solved, 1612 unsolved
Search for dead transitions found 0 dead transitions in 62328ms
Starting structural reductions in LTL mode, iteration 1 : 617/990 places, 1614/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65242 ms. Remains : 617/990 places, 1614/2530 transitions.
[2026-05-25 05:36:05] [INFO ] Flatten gal took : 20 ms
[2026-05-25 05:36:05] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:36:05] [INFO ] Input system was already deterministic with 1614 transitions.
[2026-05-25 05:36:05] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:36:05] [INFO ] Flatten gal took : 23 ms
[2026-05-25 05:36:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality9451800449180217981.gal : 5 ms
[2026-05-25 05:36:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality15971707107497849725.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/CTLCardinality9451800449180217981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15971707107497849725.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.
[2026-05-25 05:36:36] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:36:36] [INFO ] Applying decomposition
[2026-05-25 05:36:36] [INFO ] Flatten gal took : 22 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/graph1832620734878807908.txt' '-o' '/tmp/graph1832620734878807908.bin' '-w' '/tmp/graph1832620734878807908.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1832620734878807908.bin' '-l' '-1' '-v' '-w' '/tmp/graph1832620734878807908.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:36:36] [INFO ] Decomposing Gal with order
[2026-05-25 05:36:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:36:36] [INFO ] Removed a total of 433 redundant transitions.
[2026-05-25 05:36:36] [INFO ] Flatten gal took : 55 ms
[2026-05-25 05:36:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 5 ms.
[2026-05-25 05:36:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality8124420439637407246.gal : 5 ms
[2026-05-25 05:36:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality8610383969499797062.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/CTLCardinality8124420439637407246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8610383969499797062.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 : 990/990 places, 2530/2530 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 957 transition count 2462
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 957 transition count 2462
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 82 place count 957 transition count 2446
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 109 place count 930 transition count 2380
Iterating global reduction 1 with 27 rules applied. Total rules applied 136 place count 930 transition count 2380
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 161 place count 905 transition count 2316
Iterating global reduction 1 with 25 rules applied. Total rules applied 186 place count 905 transition count 2316
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 221 place count 870 transition count 2208
Iterating global reduction 1 with 35 rules applied. Total rules applied 256 place count 870 transition count 2208
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 286 place count 840 transition count 2116
Iterating global reduction 1 with 30 rules applied. Total rules applied 316 place count 840 transition count 2116
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 344 place count 812 transition count 2060
Iterating global reduction 1 with 28 rules applied. Total rules applied 372 place count 812 transition count 2060
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 402 place count 782 transition count 1994
Iterating global reduction 1 with 30 rules applied. Total rules applied 432 place count 782 transition count 1994
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 465 place count 749 transition count 1910
Iterating global reduction 1 with 33 rules applied. Total rules applied 498 place count 749 transition count 1910
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 527 place count 720 transition count 1836
Iterating global reduction 1 with 29 rules applied. Total rules applied 556 place count 720 transition count 1836
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 583 place count 693 transition count 1778
Iterating global reduction 1 with 27 rules applied. Total rules applied 610 place count 693 transition count 1778
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 621 place count 682 transition count 1756
Iterating global reduction 1 with 11 rules applied. Total rules applied 632 place count 682 transition count 1756
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 643 place count 671 transition count 1734
Iterating global reduction 1 with 11 rules applied. Total rules applied 654 place count 671 transition count 1734
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 665 place count 660 transition count 1712
Iterating global reduction 1 with 11 rules applied. Total rules applied 676 place count 660 transition count 1712
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 684 place count 652 transition count 1696
Iterating global reduction 1 with 8 rules applied. Total rules applied 692 place count 652 transition count 1696
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 694 place count 650 transition count 1692
Iterating global reduction 1 with 2 rules applied. Total rules applied 696 place count 650 transition count 1692
Applied a total of 696 rules in 325 ms. Remains 650 /990 variables (removed 340) and now considering 1692/2530 (removed 838) transitions.
[2026-05-25 05:37:06] [INFO ] Flow matrix only has 1133 transitions (discarded 559 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5016553328117535495.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15310482845385288090.kers'
[2026-05-25 05:37:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5016553328117535495.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15310482845385288090.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1133 rows 650 cols 3114 entries
Finished phase 1 with 647 SingleSign rule and 1 generalized
[2026-05-25 05:37:06] [INFO ] Computed 2 invariants in 5 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15310482845385288090.kers
Total runtime 8 ms.
[2026-05-25 05:37:07] [INFO ] Implicit Places using invariants in 450 ms returned []
[2026-05-25 05:37:07] [INFO ] Flow matrix only has 1133 transitions (discarded 559 similar events)
[2026-05-25 05:37:07] [INFO ] Invariant cache hit.
[2026-05-25 05:37:07] [INFO ] State equation strengthened by 279 read => feed constraints.
[2026-05-25 05:37:09] [INFO ] Implicit Places using invariants and state equation in 2599 ms returned []
Implicit Place search using SMT with State Equation took 3051 ms to find 0 implicit places.
Running 1690 sub problems to find dead transitions.
[2026-05-25 05:37:09] [INFO ] Flow matrix only has 1133 transitions (discarded 559 similar events)
[2026-05-25 05:37:09] [INFO ] Invariant cache hit.
[2026-05-25 05:37:09] [INFO ] State equation strengthened by 279 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/650 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/650 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 650/1783 variables, and 2 constraints, problems are : Problem set: 0 solved, 1690 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/650 constraints, ReadFeed: 0/279 constraints, PredecessorRefiner: 1690/1690 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1690 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/650 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/650 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1690 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/1783 variables, and 2 constraints, problems are : Problem set: 0 solved, 1690 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/650 constraints, ReadFeed: 0/279 constraints, PredecessorRefiner: 0/1690 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62471ms problems are : Problem set: 0 solved, 1690 unsolved
Search for dead transitions found 0 dead transitions in 62474ms
Starting structural reductions in LTL mode, iteration 1 : 650/990 places, 1692/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65858 ms. Remains : 650/990 places, 1692/2530 transitions.
[2026-05-25 05:38:12] [INFO ] Flatten gal took : 19 ms
[2026-05-25 05:38:12] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:38:12] [INFO ] Input system was already deterministic with 1692 transitions.
[2026-05-25 05:38:12] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:38:12] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:38:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality9287954928174190728.gal : 5 ms
[2026-05-25 05:38:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6249173454955073890.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/CTLCardinality9287954928174190728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6249173454955073890.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 05:38:42] [INFO ] Flatten gal took : 23 ms
[2026-05-25 05:38:42] [INFO ] Applying decomposition
[2026-05-25 05:38:42] [INFO ] Flatten gal took : 22 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/graph10051362483527955475.txt' '-o' '/tmp/graph10051362483527955475.bin' '-w' '/tmp/graph10051362483527955475.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10051362483527955475.bin' '-l' '-1' '-v' '-w' '/tmp/graph10051362483527955475.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:38:42] [INFO ] Decomposing Gal with order
[2026-05-25 05:38:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:38:42] [INFO ] Removed a total of 461 redundant transitions.
[2026-05-25 05:38:42] [INFO ] Flatten gal took : 50 ms
[2026-05-25 05:38:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 224 labels/synchronizations in 5 ms.
[2026-05-25 05:38:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality13700083614313121358.gal : 6 ms
[2026-05-25 05:38:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality16174544435191356951.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/CTLCardinality13700083614313121358.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16174544435191356951.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 : 990/990 places, 2530/2530 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 955 transition count 2458
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 955 transition count 2458
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 86 place count 955 transition count 2442
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 115 place count 926 transition count 2372
Iterating global reduction 1 with 29 rules applied. Total rules applied 144 place count 926 transition count 2372
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 171 place count 899 transition count 2304
Iterating global reduction 1 with 27 rules applied. Total rules applied 198 place count 899 transition count 2304
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 235 place count 862 transition count 2192
Iterating global reduction 1 with 37 rules applied. Total rules applied 272 place count 862 transition count 2192
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 305 place count 829 transition count 2092
Iterating global reduction 1 with 33 rules applied. Total rules applied 338 place count 829 transition count 2092
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 368 place count 799 transition count 2032
Iterating global reduction 1 with 30 rules applied. Total rules applied 398 place count 799 transition count 2032
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 428 place count 769 transition count 1972
Iterating global reduction 1 with 30 rules applied. Total rules applied 458 place count 769 transition count 1972
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 492 place count 735 transition count 1890
Iterating global reduction 1 with 34 rules applied. Total rules applied 526 place count 735 transition count 1890
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 558 place count 703 transition count 1800
Iterating global reduction 1 with 32 rules applied. Total rules applied 590 place count 703 transition count 1800
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 620 place count 673 transition count 1728
Iterating global reduction 1 with 30 rules applied. Total rules applied 650 place count 673 transition count 1728
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 663 place count 660 transition count 1702
Iterating global reduction 1 with 13 rules applied. Total rules applied 676 place count 660 transition count 1702
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 689 place count 647 transition count 1676
Iterating global reduction 1 with 13 rules applied. Total rules applied 702 place count 647 transition count 1676
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 715 place count 634 transition count 1650
Iterating global reduction 1 with 13 rules applied. Total rules applied 728 place count 634 transition count 1650
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 741 place count 621 transition count 1624
Iterating global reduction 1 with 13 rules applied. Total rules applied 754 place count 621 transition count 1624
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 760 place count 615 transition count 1612
Iterating global reduction 1 with 6 rules applied. Total rules applied 766 place count 615 transition count 1612
Applied a total of 766 rules in 286 ms. Remains 615 /990 variables (removed 375) and now considering 1612/2530 (removed 918) transitions.
[2026-05-25 05:39:13] [INFO ] Flow matrix only has 1075 transitions (discarded 537 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8070744217890981384.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3032255587990480625.kers'
[2026-05-25 05:39:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8070744217890981384.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3032255587990480625.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1075 rows 615 cols 2952 entries
Finished phase 1 with 612 SingleSign rule and 1 generalized
[2026-05-25 05:39:13] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-3032255587990480625.kers
Total runtime 11 ms.
[2026-05-25 05:39:13] [INFO ] Implicit Places using invariants in 405 ms returned []
[2026-05-25 05:39:13] [INFO ] Flow matrix only has 1075 transitions (discarded 537 similar events)
[2026-05-25 05:39:13] [INFO ] Invariant cache hit.
[2026-05-25 05:39:13] [INFO ] State equation strengthened by 265 read => feed constraints.
[2026-05-25 05:39:15] [INFO ] Implicit Places using invariants and state equation in 2167 ms returned []
Implicit Place search using SMT with State Equation took 2575 ms to find 0 implicit places.
Running 1610 sub problems to find dead transitions.
[2026-05-25 05:39:15] [INFO ] Flow matrix only has 1075 transitions (discarded 537 similar events)
[2026-05-25 05:39:15] [INFO ] Invariant cache hit.
[2026-05-25 05:39:15] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1610 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1610 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 615/1690 variables, and 2 constraints, problems are : Problem set: 0 solved, 1610 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/615 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1610/1610 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1610 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1610 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1610 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 615/1690 variables, and 2 constraints, problems are : Problem set: 0 solved, 1610 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/615 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1610 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62186ms problems are : Problem set: 0 solved, 1610 unsolved
Search for dead transitions found 0 dead transitions in 62190ms
Starting structural reductions in LTL mode, iteration 1 : 615/990 places, 1612/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65064 ms. Remains : 615/990 places, 1612/2530 transitions.
[2026-05-25 05:40:17] [INFO ] Flatten gal took : 17 ms
[2026-05-25 05:40:17] [INFO ] Flatten gal took : 20 ms
[2026-05-25 05:40:17] [INFO ] Input system was already deterministic with 1612 transitions.
[2026-05-25 05:40:17] [INFO ] Flatten gal took : 21 ms
[2026-05-25 05:40:17] [INFO ] Flatten gal took : 21 ms
[2026-05-25 05:40:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality2933865819969096680.gal : 5 ms
[2026-05-25 05:40:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality17444797056944049707.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/CTLCardinality2933865819969096680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17444797056944049707.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.
[2026-05-25 05:40:48] [INFO ] Flatten gal took : 24 ms
[2026-05-25 05:40:48] [INFO ] Applying decomposition
[2026-05-25 05:40:48] [INFO ] Flatten gal took : 20 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/graph12651260425897429221.txt' '-o' '/tmp/graph12651260425897429221.bin' '-w' '/tmp/graph12651260425897429221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12651260425897429221.bin' '-l' '-1' '-v' '-w' '/tmp/graph12651260425897429221.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:40:48] [INFO ] Decomposing Gal with order
[2026-05-25 05:40:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:40:48] [INFO ] Removed a total of 2686 redundant transitions.
[2026-05-25 05:40:48] [INFO ] Flatten gal took : 39 ms
[2026-05-25 05:40:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 1237 labels/synchronizations in 27 ms.
[2026-05-25 05:40:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality5574131755388647736.gal : 8 ms
[2026-05-25 05:40:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality818584484600920987.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/CTLCardinality5574131755388647736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality818584484600920987.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 990/990 places, 2530/2530 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 956 transition count 2460
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 956 transition count 2460
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 86 place count 956 transition count 2442
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 113 place count 929 transition count 2376
Iterating global reduction 1 with 27 rules applied. Total rules applied 140 place count 929 transition count 2376
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 165 place count 904 transition count 2312
Iterating global reduction 1 with 25 rules applied. Total rules applied 190 place count 904 transition count 2312
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 226 place count 868 transition count 2202
Iterating global reduction 1 with 36 rules applied. Total rules applied 262 place count 868 transition count 2202
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 295 place count 835 transition count 2102
Iterating global reduction 1 with 33 rules applied. Total rules applied 328 place count 835 transition count 2102
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 358 place count 805 transition count 2042
Iterating global reduction 1 with 30 rules applied. Total rules applied 388 place count 805 transition count 2042
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 420 place count 773 transition count 1972
Iterating global reduction 1 with 32 rules applied. Total rules applied 452 place count 773 transition count 1972
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 485 place count 740 transition count 1894
Iterating global reduction 1 with 33 rules applied. Total rules applied 518 place count 740 transition count 1894
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 550 place count 708 transition count 1810
Iterating global reduction 1 with 32 rules applied. Total rules applied 582 place count 708 transition count 1810
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 612 place count 678 transition count 1736
Iterating global reduction 1 with 30 rules applied. Total rules applied 642 place count 678 transition count 1736
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 655 place count 665 transition count 1710
Iterating global reduction 1 with 13 rules applied. Total rules applied 668 place count 665 transition count 1710
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 681 place count 652 transition count 1684
Iterating global reduction 1 with 13 rules applied. Total rules applied 694 place count 652 transition count 1684
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 707 place count 639 transition count 1658
Iterating global reduction 1 with 13 rules applied. Total rules applied 720 place count 639 transition count 1658
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 730 place count 629 transition count 1638
Iterating global reduction 1 with 10 rules applied. Total rules applied 740 place count 629 transition count 1638
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 747 place count 622 transition count 1624
Iterating global reduction 1 with 7 rules applied. Total rules applied 754 place count 622 transition count 1624
Applied a total of 754 rules in 305 ms. Remains 622 /990 variables (removed 368) and now considering 1624/2530 (removed 906) transitions.
[2026-05-25 05:41:18] [INFO ] Flow matrix only has 1085 transitions (discarded 539 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6650268585386738237.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1135371583534281585.kers'
[2026-05-25 05:41:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6650268585386738237.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1135371583534281585.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1085 rows 622 cols 2980 entries
Finished phase 1 with 619 SingleSign rule and 1 generalized
[2026-05-25 05:41:18] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-1135371583534281585.kers
Total runtime 11 ms.
[2026-05-25 05:41:19] [INFO ] Implicit Places using invariants in 421 ms returned []
[2026-05-25 05:41:19] [INFO ] Flow matrix only has 1085 transitions (discarded 539 similar events)
[2026-05-25 05:41:19] [INFO ] Invariant cache hit.
[2026-05-25 05:41:19] [INFO ] State equation strengthened by 268 read => feed constraints.
[2026-05-25 05:41:21] [INFO ] Implicit Places using invariants and state equation in 2671 ms returned []
Implicit Place search using SMT with State Equation took 3093 ms to find 0 implicit places.
Running 1622 sub problems to find dead transitions.
[2026-05-25 05:41:21] [INFO ] Flow matrix only has 1085 transitions (discarded 539 similar events)
[2026-05-25 05:41:21] [INFO ] Invariant cache hit.
[2026-05-25 05:41:21] [INFO ] State equation strengthened by 268 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1622 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/622 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1622 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1707 variables, and 2 constraints, problems are : Problem set: 0 solved, 1622 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/622 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 1622/1622 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1622 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1622 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/622 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1622 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 622/1707 variables, and 2 constraints, problems are : Problem set: 0 solved, 1622 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/622 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/1622 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62382ms problems are : Problem set: 0 solved, 1622 unsolved
Search for dead transitions found 0 dead transitions in 62384ms
Starting structural reductions in LTL mode, iteration 1 : 622/990 places, 1624/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65790 ms. Remains : 622/990 places, 1624/2530 transitions.
[2026-05-25 05:42:24] [INFO ] Flatten gal took : 18 ms
[2026-05-25 05:42:24] [INFO ] Flatten gal took : 21 ms
[2026-05-25 05:42:24] [INFO ] Input system was already deterministic with 1624 transitions.
[2026-05-25 05:42:24] [INFO ] Flatten gal took : 21 ms
[2026-05-25 05:42:24] [INFO ] Flatten gal took : 20 ms
[2026-05-25 05:42:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality11703059432741422996.gal : 5 ms
[2026-05-25 05:42:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality1201613072345847502.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/CTLCardinality11703059432741422996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1201613072345847502.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.
[2026-05-25 05:42:54] [INFO ] Flatten gal took : 24 ms
[2026-05-25 05:42:54] [INFO ] Applying decomposition
[2026-05-25 05:42:54] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9478492612084519690.txt' '-o' '/tmp/graph9478492612084519690.bin' '-w' '/tmp/graph9478492612084519690.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9478492612084519690.bin' '-l' '-1' '-v' '-w' '/tmp/graph9478492612084519690.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:42:54] [INFO ] Decomposing Gal with order
[2026-05-25 05:42:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:42:54] [INFO ] Removed a total of 597 redundant transitions.
[2026-05-25 05:42:54] [INFO ] Flatten gal took : 54 ms
[2026-05-25 05:42:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 281 labels/synchronizations in 5 ms.
[2026-05-25 05:42:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality1203141123839791175.gal : 5 ms
[2026-05-25 05:42:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality15871120473747610365.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/CTLCardinality1203141123839791175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15871120473747610365.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 990/990 places, 2530/2530 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 957 transition count 2462
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 957 transition count 2462
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 84 place count 957 transition count 2444
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 112 place count 929 transition count 2376
Iterating global reduction 1 with 28 rules applied. Total rules applied 140 place count 929 transition count 2376
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 166 place count 903 transition count 2310
Iterating global reduction 1 with 26 rules applied. Total rules applied 192 place count 903 transition count 2310
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 228 place count 867 transition count 2202
Iterating global reduction 1 with 36 rules applied. Total rules applied 264 place count 867 transition count 2202
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 296 place count 835 transition count 2108
Iterating global reduction 1 with 32 rules applied. Total rules applied 328 place count 835 transition count 2108
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 357 place count 806 transition count 2050
Iterating global reduction 1 with 29 rules applied. Total rules applied 386 place count 806 transition count 2050
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 416 place count 776 transition count 1984
Iterating global reduction 1 with 30 rules applied. Total rules applied 446 place count 776 transition count 1984
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 479 place count 743 transition count 1900
Iterating global reduction 1 with 33 rules applied. Total rules applied 512 place count 743 transition count 1900
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 542 place count 713 transition count 1818
Iterating global reduction 1 with 30 rules applied. Total rules applied 572 place count 713 transition count 1818
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 600 place count 685 transition count 1752
Iterating global reduction 1 with 28 rules applied. Total rules applied 628 place count 685 transition count 1752
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 642 place count 671 transition count 1724
Iterating global reduction 1 with 14 rules applied. Total rules applied 656 place count 671 transition count 1724
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 670 place count 657 transition count 1696
Iterating global reduction 1 with 14 rules applied. Total rules applied 684 place count 657 transition count 1696
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 698 place count 643 transition count 1668
Iterating global reduction 1 with 14 rules applied. Total rules applied 712 place count 643 transition count 1668
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 723 place count 632 transition count 1646
Iterating global reduction 1 with 11 rules applied. Total rules applied 734 place count 632 transition count 1646
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 739 place count 627 transition count 1636
Iterating global reduction 1 with 5 rules applied. Total rules applied 744 place count 627 transition count 1636
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 750 place count 627 transition count 1630
Applied a total of 750 rules in 632 ms. Remains 627 /990 variables (removed 363) and now considering 1630/2530 (removed 900) transitions.
[2026-05-25 05:43:25] [INFO ] Flow matrix only has 1096 transitions (discarded 534 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4078366469555751366.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3091192789697017486.kers'
[2026-05-25 05:43:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4078366469555751366.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3091192789697017486.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1096 rows 627 cols 3018 entries
Finished phase 1 with 624 SingleSign rule and 1 generalized
[2026-05-25 05:43:25] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3091192789697017486.kers
Total runtime 5 ms.
[2026-05-25 05:43:25] [INFO ] Implicit Places using invariants in 432 ms returned []
[2026-05-25 05:43:25] [INFO ] Flow matrix only has 1096 transitions (discarded 534 similar events)
[2026-05-25 05:43:25] [INFO ] Invariant cache hit.
[2026-05-25 05:43:25] [INFO ] State equation strengthened by 275 read => feed constraints.
[2026-05-25 05:43:28] [INFO ] Implicit Places using invariants and state equation in 2547 ms returned []
Implicit Place search using SMT with State Equation took 2985 ms to find 0 implicit places.
[2026-05-25 05:43:28] [INFO ] Redundant transitions in 99 ms returned []
Running 1628 sub problems to find dead transitions.
[2026-05-25 05:43:28] [INFO ] Flow matrix only has 1096 transitions (discarded 534 similar events)
[2026-05-25 05:43:28] [INFO ] Invariant cache hit.
[2026-05-25 05:43:28] [INFO ] State equation strengthened by 275 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/627 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/627 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 627/1723 variables, and 2 constraints, problems are : Problem set: 0 solved, 1628 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/627 constraints, ReadFeed: 0/275 constraints, PredecessorRefiner: 1628/1628 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1628 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/627 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/627 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 627/1723 variables, and 2 constraints, problems are : Problem set: 0 solved, 1628 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/627 constraints, ReadFeed: 0/275 constraints, PredecessorRefiner: 0/1628 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62525ms problems are : Problem set: 0 solved, 1628 unsolved
Search for dead transitions found 0 dead transitions in 62528ms
Starting structural reductions in SI_CTL mode, iteration 1 : 627/990 places, 1630/2530 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66259 ms. Remains : 627/990 places, 1630/2530 transitions.
[2026-05-25 05:44:30] [INFO ] Flatten gal took : 27 ms
[2026-05-25 05:44:30] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:44:30] [INFO ] Input system was already deterministic with 1630 transitions.
[2026-05-25 05:44:31] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:44:31] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:44:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality630495645141351448.gal : 6 ms
[2026-05-25 05:44:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality12597595528316071099.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/CTLCardinality630495645141351448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12597595528316071099.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 05:45:01] [INFO ] Flatten gal took : 43 ms
[2026-05-25 05:45:01] [INFO ] Applying decomposition
[2026-05-25 05:45:01] [INFO ] Flatten gal took : 26 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/graph4542823758254619000.txt' '-o' '/tmp/graph4542823758254619000.bin' '-w' '/tmp/graph4542823758254619000.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4542823758254619000.bin' '-l' '-1' '-v' '-w' '/tmp/graph4542823758254619000.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:45:01] [INFO ] Decomposing Gal with order
[2026-05-25 05:45:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:45:01] [INFO ] Removed a total of 518 redundant transitions.
[2026-05-25 05:45:01] [INFO ] Flatten gal took : 51 ms
[2026-05-25 05:45:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 260 labels/synchronizations in 5 ms.
[2026-05-25 05:45:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality5532664285456373222.gal : 6 ms
[2026-05-25 05:45:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality18184594071375111132.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/CTLCardinality5532664285456373222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18184594071375111132.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 : 990/990 places, 2530/2530 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 958 transition count 2466
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 958 transition count 2466
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 82 place count 958 transition count 2448
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 108 place count 932 transition count 2386
Iterating global reduction 1 with 26 rules applied. Total rules applied 134 place count 932 transition count 2386
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 158 place count 908 transition count 2324
Iterating global reduction 1 with 24 rules applied. Total rules applied 182 place count 908 transition count 2324
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 215 place count 875 transition count 2222
Iterating global reduction 1 with 33 rules applied. Total rules applied 248 place count 875 transition count 2222
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 278 place count 845 transition count 2130
Iterating global reduction 1 with 30 rules applied. Total rules applied 308 place count 845 transition count 2130
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 335 place count 818 transition count 2076
Iterating global reduction 1 with 27 rules applied. Total rules applied 362 place count 818 transition count 2076
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 391 place count 789 transition count 2012
Iterating global reduction 1 with 29 rules applied. Total rules applied 420 place count 789 transition count 2012
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 453 place count 756 transition count 1928
Iterating global reduction 1 with 33 rules applied. Total rules applied 486 place count 756 transition count 1928
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 515 place count 727 transition count 1854
Iterating global reduction 1 with 29 rules applied. Total rules applied 544 place count 727 transition count 1854
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 571 place count 700 transition count 1796
Iterating global reduction 1 with 27 rules applied. Total rules applied 598 place count 700 transition count 1796
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 609 place count 689 transition count 1774
Iterating global reduction 1 with 11 rules applied. Total rules applied 620 place count 689 transition count 1774
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 631 place count 678 transition count 1752
Iterating global reduction 1 with 11 rules applied. Total rules applied 642 place count 678 transition count 1752
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 653 place count 667 transition count 1730
Iterating global reduction 1 with 11 rules applied. Total rules applied 664 place count 667 transition count 1730
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 672 place count 659 transition count 1714
Iterating global reduction 1 with 8 rules applied. Total rules applied 680 place count 659 transition count 1714
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 682 place count 657 transition count 1710
Iterating global reduction 1 with 2 rules applied. Total rules applied 684 place count 657 transition count 1710
Applied a total of 684 rules in 299 ms. Remains 657 /990 variables (removed 333) and now considering 1710/2530 (removed 820) transitions.
[2026-05-25 05:45:31] [INFO ] Flow matrix only has 1144 transitions (discarded 566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12304061017304192432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10362178810868838306.kers'
[2026-05-25 05:45:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12304061017304192432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10362178810868838306.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1144 rows 657 cols 3142 entries
Finished phase 1 with 654 SingleSign rule and 1 generalized
[2026-05-25 05:45:31] [INFO ] Computed 2 invariants in 9 ms
Computed 2 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-10362178810868838306.kers
Total runtime 11 ms.
[2026-05-25 05:45:32] [INFO ] Implicit Places using invariants in 410 ms returned []
[2026-05-25 05:45:32] [INFO ] Flow matrix only has 1144 transitions (discarded 566 similar events)
[2026-05-25 05:45:32] [INFO ] Invariant cache hit.
[2026-05-25 05:45:32] [INFO ] State equation strengthened by 280 read => feed constraints.
[2026-05-25 05:45:34] [INFO ] Implicit Places using invariants and state equation in 2407 ms returned []
Implicit Place search using SMT with State Equation took 2819 ms to find 0 implicit places.
Running 1708 sub problems to find dead transitions.
[2026-05-25 05:45:34] [INFO ] Flow matrix only has 1144 transitions (discarded 566 similar events)
[2026-05-25 05:45:34] [INFO ] Invariant cache hit.
[2026-05-25 05:45:34] [INFO ] State equation strengthened by 280 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/657 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1708 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/657 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1708 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 657/1801 variables, and 2 constraints, problems are : Problem set: 0 solved, 1708 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/657 constraints, ReadFeed: 0/280 constraints, PredecessorRefiner: 1708/1708 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1708 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/657 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1708 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/657 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1708 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 657/1801 variables, and 2 constraints, problems are : Problem set: 0 solved, 1708 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/657 constraints, ReadFeed: 0/280 constraints, PredecessorRefiner: 0/1708 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62621ms problems are : Problem set: 0 solved, 1708 unsolved
Search for dead transitions found 0 dead transitions in 62624ms
Starting structural reductions in LTL mode, iteration 1 : 657/990 places, 1710/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65749 ms. Remains : 657/990 places, 1710/2530 transitions.
[2026-05-25 05:46:37] [INFO ] Flatten gal took : 19 ms
[2026-05-25 05:46:37] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:46:37] [INFO ] Input system was already deterministic with 1710 transitions.
[2026-05-25 05:46:37] [INFO ] Flatten gal took : 22 ms
[2026-05-25 05:46:37] [INFO ] Flatten gal took : 23 ms
[2026-05-25 05:46:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality18309727879708176272.gal : 5 ms
[2026-05-25 05:46:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality2980983741140508620.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/CTLCardinality18309727879708176272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2980983741140508620.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.
[2026-05-25 05:47:07] [INFO ] Flatten gal took : 24 ms
[2026-05-25 05:47:07] [INFO ] Applying decomposition
[2026-05-25 05:47:07] [INFO ] Flatten gal took : 24 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/graph14021071045367301914.txt' '-o' '/tmp/graph14021071045367301914.bin' '-w' '/tmp/graph14021071045367301914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14021071045367301914.bin' '-l' '-1' '-v' '-w' '/tmp/graph14021071045367301914.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:47:07] [INFO ] Decomposing Gal with order
[2026-05-25 05:47:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:47:07] [INFO ] Removed a total of 2870 redundant transitions.
[2026-05-25 05:47:07] [INFO ] Flatten gal took : 44 ms
[2026-05-25 05:47:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1297 labels/synchronizations in 30 ms.
[2026-05-25 05:47:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality6719010627527525696.gal : 8 ms
[2026-05-25 05:47:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality10903256402318242169.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/CTLCardinality6719010627527525696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10903256402318242169.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 : 990/990 places, 2530/2530 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 958 transition count 2464
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 958 transition count 2464
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 78 place count 958 transition count 2450
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 104 place count 932 transition count 2388
Iterating global reduction 1 with 26 rules applied. Total rules applied 130 place count 932 transition count 2388
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 153 place count 909 transition count 2330
Iterating global reduction 1 with 23 rules applied. Total rules applied 176 place count 909 transition count 2330
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 208 place count 877 transition count 2234
Iterating global reduction 1 with 32 rules applied. Total rules applied 240 place count 877 transition count 2234
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 269 place count 848 transition count 2148
Iterating global reduction 1 with 29 rules applied. Total rules applied 298 place count 848 transition count 2148
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 324 place count 822 transition count 2096
Iterating global reduction 1 with 26 rules applied. Total rules applied 350 place count 822 transition count 2096
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 378 place count 794 transition count 2034
Iterating global reduction 1 with 28 rules applied. Total rules applied 406 place count 794 transition count 2034
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 437 place count 763 transition count 1956
Iterating global reduction 1 with 31 rules applied. Total rules applied 468 place count 763 transition count 1956
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 499 place count 732 transition count 1870
Iterating global reduction 1 with 31 rules applied. Total rules applied 530 place count 732 transition count 1870
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 558 place count 704 transition count 1800
Iterating global reduction 1 with 28 rules applied. Total rules applied 586 place count 704 transition count 1800
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 601 place count 689 transition count 1770
Iterating global reduction 1 with 15 rules applied. Total rules applied 616 place count 689 transition count 1770
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 631 place count 674 transition count 1740
Iterating global reduction 1 with 15 rules applied. Total rules applied 646 place count 674 transition count 1740
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 661 place count 659 transition count 1710
Iterating global reduction 1 with 15 rules applied. Total rules applied 676 place count 659 transition count 1710
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 688 place count 647 transition count 1686
Iterating global reduction 1 with 12 rules applied. Total rules applied 700 place count 647 transition count 1686
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 707 place count 640 transition count 1672
Iterating global reduction 1 with 7 rules applied. Total rules applied 714 place count 640 transition count 1672
Applied a total of 714 rules in 311 ms. Remains 640 /990 variables (removed 350) and now considering 1672/2530 (removed 858) transitions.
[2026-05-25 05:47:37] [INFO ] Flow matrix only has 1119 transitions (discarded 553 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16887075126162618311.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1433297718759767829.kers'
[2026-05-25 05:47:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16887075126162618311.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1433297718759767829.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1119 rows 640 cols 3070 entries
Finished phase 1 with 637 SingleSign rule and 1 generalized
[2026-05-25 05:47:38] [INFO ] Computed 2 invariants in 9 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-1433297718759767829.kers
Total runtime 11 ms.
[2026-05-25 05:47:38] [INFO ] Implicit Places using invariants in 428 ms returned []
[2026-05-25 05:47:38] [INFO ] Flow matrix only has 1119 transitions (discarded 553 similar events)
[2026-05-25 05:47:38] [INFO ] Invariant cache hit.
[2026-05-25 05:47:38] [INFO ] State equation strengthened by 276 read => feed constraints.
[2026-05-25 05:47:41] [INFO ] Implicit Places using invariants and state equation in 3016 ms returned []
Implicit Place search using SMT with State Equation took 3446 ms to find 0 implicit places.
Running 1670 sub problems to find dead transitions.
[2026-05-25 05:47:41] [INFO ] Flow matrix only has 1119 transitions (discarded 553 similar events)
[2026-05-25 05:47:41] [INFO ] Invariant cache hit.
[2026-05-25 05:47:41] [INFO ] State equation strengthened by 276 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1670 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1670 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/1759 variables, and 2 constraints, problems are : Problem set: 0 solved, 1670 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/640 constraints, ReadFeed: 0/276 constraints, PredecessorRefiner: 1670/1670 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1670 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1670 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1670 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 640/1759 variables, and 2 constraints, problems are : Problem set: 0 solved, 1670 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/640 constraints, ReadFeed: 0/276 constraints, PredecessorRefiner: 0/1670 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62383ms problems are : Problem set: 0 solved, 1670 unsolved
Search for dead transitions found 0 dead transitions in 62387ms
Starting structural reductions in LTL mode, iteration 1 : 640/990 places, 1672/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66152 ms. Remains : 640/990 places, 1672/2530 transitions.
[2026-05-25 05:48:43] [INFO ] Flatten gal took : 19 ms
[2026-05-25 05:48:43] [INFO ] Flatten gal took : 23 ms
[2026-05-25 05:48:43] [INFO ] Input system was already deterministic with 1672 transitions.
[2026-05-25 05:48:44] [INFO ] Flatten gal took : 23 ms
[2026-05-25 05:48:44] [INFO ] Flatten gal took : 24 ms
[2026-05-25 05:48:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality3780790213127511437.gal : 5 ms
[2026-05-25 05:48:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality13716467311502215272.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/CTLCardinality3780790213127511437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13716467311502215272.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.
[2026-05-25 05:49:14] [INFO ] Flatten gal took : 21 ms
[2026-05-25 05:49:14] [INFO ] Applying decomposition
[2026-05-25 05:49:14] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9228279615619927226.txt' '-o' '/tmp/graph9228279615619927226.bin' '-w' '/tmp/graph9228279615619927226.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9228279615619927226.bin' '-l' '-1' '-v' '-w' '/tmp/graph9228279615619927226.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:49:14] [INFO ] Decomposing Gal with order
[2026-05-25 05:49:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:49:14] [INFO ] Removed a total of 623 redundant transitions.
[2026-05-25 05:49:14] [INFO ] Flatten gal took : 49 ms
[2026-05-25 05:49:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 305 labels/synchronizations in 6 ms.
[2026-05-25 05:49:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality18302496290779381822.gal : 5 ms
[2026-05-25 05:49:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality980850966011518720.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/CTLCardinality18302496290779381822.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality980850966011518720.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 : 990/990 places, 2530/2530 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 954 transition count 2456
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 954 transition count 2456
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 90 place count 954 transition count 2438
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 119 place count 925 transition count 2368
Iterating global reduction 1 with 29 rules applied. Total rules applied 148 place count 925 transition count 2368
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 175 place count 898 transition count 2300
Iterating global reduction 1 with 27 rules applied. Total rules applied 202 place count 898 transition count 2300
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 239 place count 861 transition count 2188
Iterating global reduction 1 with 37 rules applied. Total rules applied 276 place count 861 transition count 2188
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 310 place count 827 transition count 2086
Iterating global reduction 1 with 34 rules applied. Total rules applied 344 place count 827 transition count 2086
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 375 place count 796 transition count 2024
Iterating global reduction 1 with 31 rules applied. Total rules applied 406 place count 796 transition count 2024
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 439 place count 763 transition count 1952
Iterating global reduction 1 with 33 rules applied. Total rules applied 472 place count 763 transition count 1952
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 508 place count 727 transition count 1862
Iterating global reduction 1 with 36 rules applied. Total rules applied 544 place count 727 transition count 1862
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 577 place count 694 transition count 1774
Iterating global reduction 1 with 33 rules applied. Total rules applied 610 place count 694 transition count 1774
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 641 place count 663 transition count 1702
Iterating global reduction 1 with 31 rules applied. Total rules applied 672 place count 663 transition count 1702
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 686 place count 649 transition count 1674
Iterating global reduction 1 with 14 rules applied. Total rules applied 700 place count 649 transition count 1674
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 714 place count 635 transition count 1646
Iterating global reduction 1 with 14 rules applied. Total rules applied 728 place count 635 transition count 1646
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 742 place count 621 transition count 1618
Iterating global reduction 1 with 14 rules applied. Total rules applied 756 place count 621 transition count 1618
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 767 place count 610 transition count 1596
Iterating global reduction 1 with 11 rules applied. Total rules applied 778 place count 610 transition count 1596
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 783 place count 605 transition count 1586
Iterating global reduction 1 with 5 rules applied. Total rules applied 788 place count 605 transition count 1586
Applied a total of 788 rules in 285 ms. Remains 605 /990 variables (removed 385) and now considering 1586/2530 (removed 944) transitions.
[2026-05-25 05:49:44] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1965841876439512432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14868433768793963480.kers'
[2026-05-25 05:49:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1965841876439512432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14868433768793963480.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1058 rows 605 cols 2908 entries
Finished phase 1 with 602 SingleSign rule and 1 generalized
[2026-05-25 05:49:44] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-14868433768793963480.kers
Total runtime 11 ms.
[2026-05-25 05:49:45] [INFO ] Implicit Places using invariants in 393 ms returned []
[2026-05-25 05:49:45] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 05:49:45] [INFO ] Invariant cache hit.
[2026-05-25 05:49:45] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 05:49:47] [INFO ] Implicit Places using invariants and state equation in 2652 ms returned []
Implicit Place search using SMT with State Equation took 3047 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2026-05-25 05:49:47] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 05:49:47] [INFO ] Invariant cache hit.
[2026-05-25 05:49:47] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
SMT process timed out in 62152ms, After SMT, problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 62155ms
Starting structural reductions in LTL mode, iteration 1 : 605/990 places, 1586/2530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65497 ms. Remains : 605/990 places, 1586/2530 transitions.
[2026-05-25 05:50:49] [INFO ] Flatten gal took : 17 ms
[2026-05-25 05:50:50] [INFO ] Flatten gal took : 19 ms
[2026-05-25 05:50:50] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 05:50:50] [INFO ] Flatten gal took : 19 ms
[2026-05-25 05:50:50] [INFO ] Flatten gal took : 19 ms
[2026-05-25 05:50:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality14357876640167712696.gal : 4 ms
[2026-05-25 05:50:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality11140247448938337892.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/CTLCardinality14357876640167712696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11140247448938337892.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.
[2026-05-25 05:51:20] [INFO ] Flatten gal took : 24 ms
[2026-05-25 05:51:20] [INFO ] Applying decomposition
[2026-05-25 05:51:20] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5718103595280585782.txt' '-o' '/tmp/graph5718103595280585782.bin' '-w' '/tmp/graph5718103595280585782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5718103595280585782.bin' '-l' '-1' '-v' '-w' '/tmp/graph5718103595280585782.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:51:20] [INFO ] Decomposing Gal with order
[2026-05-25 05:51:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:51:20] [INFO ] Removed a total of 2630 redundant transitions.
[2026-05-25 05:51:20] [INFO ] Flatten gal took : 38 ms
[2026-05-25 05:51:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1153 labels/synchronizations in 26 ms.
[2026-05-25 05:51:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality4459303224515762309.gal : 7 ms
[2026-05-25 05:51:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16888195265567065445.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/CTLCardinality4459303224515762309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16888195265567065445.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 05:51:50] [INFO ] Flatten gal took : 33 ms
[2026-05-25 05:51:50] [INFO ] Flatten gal took : 33 ms
[2026-05-25 05:51:50] [INFO ] Applying decomposition
[2026-05-25 05:51:50] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12951249947195502121.txt' '-o' '/tmp/graph12951249947195502121.bin' '-w' '/tmp/graph12951249947195502121.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12951249947195502121.bin' '-l' '-1' '-v' '-w' '/tmp/graph12951249947195502121.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:51:50] [INFO ] Decomposing Gal with order
[2026-05-25 05:51:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:51:50] [INFO ] Removed a total of 664 redundant transitions.
[2026-05-25 05:51:50] [INFO ] Flatten gal took : 73 ms
[2026-05-25 05:51:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 411 labels/synchronizations in 9 ms.
[2026-05-25 05:51:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality3348617108060862315.gal : 9 ms
[2026-05-25 05:51:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality17147963933761905710.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/CTLCardinality3348617108060862315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17147963933761905710.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 12 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 06:20:44] [INFO ] Flatten gal took : 1238 ms
[2026-05-25 06:20:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality6447327255173935643.gal : 80 ms
[2026-05-25 06:20:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality2518776471189272490.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6447327255173935643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2518776471189272490.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 12 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="FunctionPointer-PT-c004"
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 FunctionPointer-PT-c004, 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 r146-tall-177961074000121"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c004.tgz
mv FunctionPointer-PT-c004 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 ;