MCC'2026- Execution of r146-tall-177961074000130

About the Execution of ITS-Tools for FunctionPointer-PT-c008

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
16189.092	3600000.00	3896071.00	32556.00	F???TF????TFF?T?	normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074000130.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-c008, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074000130
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.7K Mar 7 07:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 7 07:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Mar 7 07:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K Mar 7 07:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 8.0K Mar 7 07:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 7 07:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Mar 7 07:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Mar 7 07:32 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-c008-CTLFireability-2024-00
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-01
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-02
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-03
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-04
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-05
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-06
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-07
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-08
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-09
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-10
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-11
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-12
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-13
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-14
FORMULA_NAME FunctionPointer-PT-c008-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779690481023

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c008
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 06:28:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 06:28:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 06:28:02] [INFO ] Load time of PNML (sax parser for PT used): 374 ms
[2026-05-25 06:28:02] [INFO ] Transformed 2826 places.
[2026-05-25 06:28:02] [INFO ] Transformed 8960 transitions.
[2026-05-25 06:28:02] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 519 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Deduced a syphon composed of 1198 places in 38 ms
Reduce places removed 1198 places and 2998 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA FunctionPointer-PT-c008-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c008-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c008-CTLFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c008-CTLFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 65 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 278 places :
Symmetric choice reduction at 1 with 278 rule applications. Total rules 295 place count 1333 transition count 3968
Iterating global reduction 1 with 278 rules applied. Total rules applied 573 place count 1333 transition count 3968
Ensure Unique test removed 524 transitions
Reduce isomorphic transitions removed 524 transitions.
Iterating post reduction 1 with 524 rules applied. Total rules applied 1097 place count 1333 transition count 3444
Discarding 133 places :
Symmetric choice reduction at 2 with 133 rule applications. Total rules 1230 place count 1200 transition count 3178
Iterating global reduction 2 with 133 rules applied. Total rules applied 1363 place count 1200 transition count 3178
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 2 with 120 rules applied. Total rules applied 1483 place count 1200 transition count 3058
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1494 place count 1189 transition count 3036
Iterating global reduction 3 with 11 rules applied. Total rules applied 1505 place count 1189 transition count 3036
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1514 place count 1180 transition count 3018
Iterating global reduction 3 with 9 rules applied. Total rules applied 1523 place count 1180 transition count 3018
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1532 place count 1171 transition count 3000
Iterating global reduction 3 with 9 rules applied. Total rules applied 1541 place count 1171 transition count 3000
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1550 place count 1162 transition count 2982
Iterating global reduction 3 with 9 rules applied. Total rules applied 1559 place count 1162 transition count 2982
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1568 place count 1153 transition count 2964
Iterating global reduction 3 with 9 rules applied. Total rules applied 1577 place count 1153 transition count 2964
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1584 place count 1146 transition count 2950
Iterating global reduction 3 with 7 rules applied. Total rules applied 1591 place count 1146 transition count 2950
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1598 place count 1139 transition count 2936
Iterating global reduction 3 with 7 rules applied. Total rules applied 1605 place count 1139 transition count 2936
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1631 place count 1113 transition count 2838
Iterating global reduction 3 with 26 rules applied. Total rules applied 1657 place count 1113 transition count 2838
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1686 place count 1084 transition count 2722
Iterating global reduction 3 with 29 rules applied. Total rules applied 1715 place count 1084 transition count 2722
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1743 place count 1056 transition count 2652
Iterating global reduction 3 with 28 rules applied. Total rules applied 1771 place count 1056 transition count 2652
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1798 place count 1029 transition count 2598
Iterating global reduction 3 with 27 rules applied. Total rules applied 1825 place count 1029 transition count 2598
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1850 place count 1004 transition count 2548
Iterating global reduction 3 with 25 rules applied. Total rules applied 1875 place count 1004 transition count 2548
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1900 place count 979 transition count 2498
Iterating global reduction 3 with 25 rules applied. Total rules applied 1925 place count 979 transition count 2498
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1947 place count 957 transition count 2454
Iterating global reduction 3 with 22 rules applied. Total rules applied 1969 place count 957 transition count 2454
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1975 place count 951 transition count 2442
Iterating global reduction 3 with 6 rules applied. Total rules applied 1981 place count 951 transition count 2442
Applied a total of 1981 rules in 1288 ms. Remains 951 /1628 variables (removed 677) and now considering 2442/5962 (removed 3520) transitions.
[2026-05-25 06:28:04] [INFO ] Flow matrix only has 1650 transitions (discarded 792 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8423464048363884006.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5002558612041452810.kers'
[2026-05-25 06:28:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8423464048363884006.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5002558612041452810.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1650 rows 951 cols 4492 entries
Finished phase 1 with 948 SingleSign rule and 1 generalized
[2026-05-25 06:28:04] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-5002558612041452810.kers
Total runtime 10 ms.
[2026-05-25 06:28:04] [INFO ] Implicit Places using invariants in 735 ms returned []
[2026-05-25 06:28:04] [INFO ] Flow matrix only has 1650 transitions (discarded 792 similar events)
[2026-05-25 06:28:04] [INFO ] Invariant cache hit.
[2026-05-25 06:28:05] [INFO ] State equation strengthened by 386 read => feed constraints.
[2026-05-25 06:28:08] [INFO ] Implicit Places using invariants and state equation in 3714 ms returned []
Implicit Place search using SMT with State Equation took 4484 ms to find 0 implicit places.
Running 2440 sub problems to find dead transitions.
[2026-05-25 06:28:08] [INFO ] Flow matrix only has 1650 transitions (discarded 792 similar events)
[2026-05-25 06:28:08] [INFO ] Invariant cache hit.
[2026-05-25 06:28:08] [INFO ] State equation strengthened by 386 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/951 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2440 unsolved
SMT process timed out in 35178ms, After SMT, problems are : Problem set: 0 solved, 2440 unsolved
Search for dead transitions found 0 dead transitions in 35211ms
Starting structural reductions in LTL mode, iteration 1 : 951/1628 places, 2442/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41035 ms. Remains : 951/1628 places, 2442/5962 transitions.
Starting structural reductions in LTL mode, iteration 0 : 951/951 places, 2442/2442 transitions.
Applied a total of 0 rules in 36 ms. Remains 951 /951 variables (removed 0) and now considering 2442/2442 (removed 0) transitions.
[2026-05-25 06:28:43] [INFO ] Flow matrix only has 1650 transitions (discarded 792 similar events)
[2026-05-25 06:28:43] [INFO ] Invariant cache hit.
[2026-05-25 06:28:44] [INFO ] Implicit Places using invariants in 455 ms returned []
[2026-05-25 06:28:44] [INFO ] Flow matrix only has 1650 transitions (discarded 792 similar events)
[2026-05-25 06:28:44] [INFO ] Invariant cache hit.
[2026-05-25 06:28:44] [INFO ] State equation strengthened by 386 read => feed constraints.
[2026-05-25 06:28:47] [INFO ] Implicit Places using invariants and state equation in 3501 ms returned []
Implicit Place search using SMT with State Equation took 3961 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4002 ms. Remains : 951/951 places, 2442/2442 transitions.
Support contains 65 out of 951 places after structural reductions.
[2026-05-25 06:28:48] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-25 06:28:48] [INFO ] Flatten gal took : 168 ms
[2026-05-25 06:28:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-c008-CTLFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c008-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c008-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 06:28:48] [INFO ] Flatten gal took : 119 ms
[2026-05-25 06:28:48] [INFO ] Input system was already deterministic with 2442 transitions.
Support contains 42 out of 951 places (down from 65) after GAL structural reductions.
RANDOM walk for 40008 steps (8 resets) in 2931 ms. (13 steps per ms) remains 24/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 22/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 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
[2026-05-25 06:28:49] [INFO ] Flow matrix only has 1650 transitions (discarded 792 similar events)
[2026-05-25 06:28:49] [INFO ] Invariant cache hit.
[2026-05-25 06:28:49] [INFO ] State equation strengthened by 386 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 382/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 77/489 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/489 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 1175/1664 variables, 489/491 constraints. Problems are: Problem set: 0 solved, 21 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1664 variables, 316/807 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1664 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 707/2371 variables, 290/1097 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2371 variables, 70/1167 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2371 variables, 0/1167 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 223/2594 variables, 167/1334 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2594 variables, 0/1334 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 6/2600 variables, 4/1338 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2600 variables, 0/1338 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (OVERLAPS) 1/2601 variables, 1/1339 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2601/2601 variables, and 1339 constraints, problems are : Problem set: 0 solved, 21 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 951/951 constraints, ReadFeed: 386/386 constraints, PredecessorRefiner: 21/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 382/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 77/489 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/489 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 1175/1664 variables, 489/491 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1664 variables, 316/807 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1664 variables, 2/809 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1664 variables, 0/809 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 707/2371 variables, 290/1099 constraints. Problems are: Problem set: 0 solved, 21 unsolved
SMT process timed out in 10150ms, After SMT, problems are : Problem set: 0 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 30 out of 951 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 951/951 places, 2442/2442 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 935 transition count 2408
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 935 transition count 2408
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 42 place count 935 transition count 2398
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 59 place count 918 transition count 2364
Iterating global reduction 1 with 17 rules applied. Total rules applied 76 place count 918 transition count 2364
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 92 place count 918 transition count 2348
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 105 place count 905 transition count 2312
Iterating global reduction 2 with 13 rules applied. Total rules applied 118 place count 905 transition count 2312
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 134 place count 889 transition count 2262
Iterating global reduction 2 with 16 rules applied. Total rules applied 150 place count 889 transition count 2262
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 169 place count 870 transition count 2208
Iterating global reduction 2 with 19 rules applied. Total rules applied 188 place count 870 transition count 2208
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 205 place count 853 transition count 2166
Iterating global reduction 2 with 17 rules applied. Total rules applied 222 place count 853 transition count 2166
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 239 place count 836 transition count 2132
Iterating global reduction 2 with 17 rules applied. Total rules applied 256 place count 836 transition count 2132
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 273 place count 819 transition count 2098
Iterating global reduction 2 with 17 rules applied. Total rules applied 290 place count 819 transition count 2098
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 308 place count 801 transition count 2054
Iterating global reduction 2 with 18 rules applied. Total rules applied 326 place count 801 transition count 2054
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 339 place count 788 transition count 2018
Iterating global reduction 2 with 13 rules applied. Total rules applied 352 place count 788 transition count 2018
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 361 place count 779 transition count 1998
Iterating global reduction 2 with 9 rules applied. Total rules applied 370 place count 779 transition count 1998
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 375 place count 774 transition count 1988
Iterating global reduction 2 with 5 rules applied. Total rules applied 380 place count 774 transition count 1988
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 385 place count 769 transition count 1978
Iterating global reduction 2 with 5 rules applied. Total rules applied 390 place count 769 transition count 1978
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 395 place count 764 transition count 1968
Iterating global reduction 2 with 5 rules applied. Total rules applied 400 place count 764 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 405 place count 759 transition count 1958
Iterating global reduction 2 with 5 rules applied. Total rules applied 410 place count 759 transition count 1958
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 411 place count 758 transition count 1956
Iterating global reduction 2 with 1 rules applied. Total rules applied 412 place count 758 transition count 1956
Drop transitions (Redundant composition of simpler transitions.) removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 2 with 32 rules applied. Total rules applied 444 place count 758 transition count 1924
Applied a total of 444 rules in 886 ms. Remains 758 /951 variables (removed 193) and now considering 1924/2442 (removed 518) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 886 ms. Remains : 758/951 places, 1924/2442 transitions.
RANDOM walk for 40014 steps (8 resets) in 422 ms. (94 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 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 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 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 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 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 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 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 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 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 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
Interrupted probabilistic random walk after 131831 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :1 out of 20
Probabilistic random walk after 131831 steps, saw 85587 distinct states, run finished after 3007 ms. (steps per millisecond=43 ) properties seen :1
[2026-05-25 06:29:03] [INFO ] Flow matrix only has 1302 transitions (discarded 622 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4832639494906805857.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14480793216665279778.kers'
[2026-05-25 06:29:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4832639494906805857.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14480793216665279778.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1302 rows 758 cols 3574 entries
Finished phase 1 with 755 SingleSign rule and 1 generalized
[2026-05-25 06:29:03] [INFO ] Computed 2 invariants in 5 ms
Computed 2 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-14480793216665279778.kers
Total runtime 7 ms.
[2026-05-25 06:29:03] [INFO ] State equation strengthened by 319 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 382/410 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 36/446 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/446 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 1013/1459 variables, 446/448 constraints. Problems are: Problem set: 0 solved, 19 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1459 variables, 253/701 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1459 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 485/1944 variables, 207/908 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1944 variables, 66/974 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1944 variables, 0/974 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 11 (OVERLAPS) 109/2053 variables, 100/1074 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2053 variables, 0/1074 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 13 (OVERLAPS) 6/2059 variables, 4/1078 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2059 variables, 0/1078 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 15 (OVERLAPS) 1/2060 variables, 1/1079 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2060 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 17 (OVERLAPS) 0/2060 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2060/2060 variables, and 1079 constraints, problems are : Problem set: 0 solved, 19 unsolved in 4687 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 758/758 constraints, ReadFeed: 319/319 constraints, PredecessorRefiner: 19/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 382/410 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 36/446 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/446 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 1013/1459 variables, 446/448 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1459 variables, 253/701 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1459 variables, 1/702 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1459 variables, 1/703 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1459 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 10 (OVERLAPS) 485/1944 variables, 207/910 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1944 variables, 66/976 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1944 variables, 18/994 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1944 variables, 4/998 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1944 variables, 3/1001 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1944 variables, 0/1001 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 16 (OVERLAPS) 109/2053 variables, 100/1101 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2053 variables, 1/1102 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2053 variables, 15/1117 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2053 variables, 2/1119 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2053 variables, 1/1120 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2053/2060 variables, and 1120 constraints, problems are : Problem set: 0 solved, 19 unsolved in 45015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 753/758 constraints, ReadFeed: 319/319 constraints, PredecessorRefiner: 19/18 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 27/27 constraints]
After SMT, in 49771ms problems are : Problem set: 0 solved, 19 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 28 out of 758 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 758/758 places, 1924/1924 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 756 transition count 1920
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 756 transition count 1920
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 754 transition count 1916
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 754 transition count 1916
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 752 transition count 1908
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 752 transition count 1908
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 750 transition count 1904
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 750 transition count 1904
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 748 transition count 1900
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 748 transition count 1900
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 746 transition count 1896
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 746 transition count 1896
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 744 transition count 1892
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 744 transition count 1892
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 742 transition count 1888
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 742 transition count 1888
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 740 transition count 1884
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 740 transition count 1884
Applied a total of 36 rules in 289 ms. Remains 740 /758 variables (removed 18) and now considering 1884/1924 (removed 40) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 289 ms. Remains : 740/758 places, 1884/1924 transitions.
RANDOM walk for 40013 steps (8 resets) in 380 ms. (105 steps per ms) remains 16/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 16/16 properties
[2026-05-25 06:29:54] [INFO ] Flow matrix only has 1274 transitions (discarded 610 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12971916268428694744.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1576260783945730139.kers'
[2026-05-25 06:29:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12971916268428694744.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1576260783945730139.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1274 rows 740 cols 3498 entries
Finished phase 1 with 737 SingleSign rule and 1 generalized
[2026-05-25 06:29:54] [INFO ] Computed 2 invariants in 5 ms
Computed 2 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-1576260783945730139.kers
Total runtime 7 ms.
[2026-05-25 06:29:54] [INFO ] State equation strengthened by 313 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 383/408 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 32/440 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 995/1435 variables, 440/442 constraints. Problems are: Problem set: 0 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1435 variables, 247/689 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1435 variables, 0/689 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 470/1905 variables, 200/889 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1905 variables, 66/955 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1905 variables, 0/955 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (OVERLAPS) 103/2008 variables, 96/1051 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2008 variables, 0/1051 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (OVERLAPS) 5/2013 variables, 3/1054 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2013 variables, 0/1054 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 15 (OVERLAPS) 1/2014 variables, 1/1055 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2014 variables, 0/1055 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 17 (OVERLAPS) 0/2014 variables, 0/1055 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2014/2014 variables, and 1055 constraints, problems are : Problem set: 0 solved, 16 unsolved in 3737 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 740/740 constraints, ReadFeed: 313/313 constraints, PredecessorRefiner: 16/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 383/408 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 32/440 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 995/1435 variables, 440/442 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1435 variables, 247/689 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1435 variables, 2/691 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1435 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 470/1905 variables, 200/891 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1905 variables, 66/957 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1905 variables, 15/972 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1905 variables, 1/973 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1905 variables, 15/988 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1905 variables, 2/990 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1905 variables, 4/994 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1905 variables, 0/994 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 17 (OVERLAPS) 103/2008 variables, 96/1090 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2008 variables, 8/1098 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2008 variables, 0/1098 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 20 (OVERLAPS) 5/2013 variables, 3/1101 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2013 variables, 2/1103 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2013 variables, 3/1106 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2013 variables, 3/1109 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2013 variables, 0/1109 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 25 (OVERLAPS) 1/2014 variables, 1/1110 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2014 variables, 3/1113 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2014 variables, 1/1114 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2014 variables, 0/1114 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2014/2014 variables, and 1114 constraints, problems are : Problem set: 0 solved, 16 unsolved in 75012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 740/740 constraints, ReadFeed: 313/313 constraints, PredecessorRefiner: 16/15 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 43/43 constraints]
After SMT, in 78819ms problems are : Problem set: 0 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 25 out of 740 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 740/740 places, 1884/1884 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 738 transition count 1880
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 738 transition count 1880
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 738 transition count 1878
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 8 place count 736 transition count 1874
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 736 transition count 1874
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 735 transition count 1870
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 735 transition count 1870
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 734 transition count 1868
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 734 transition count 1868
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 733 transition count 1866
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 733 transition count 1866
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 732 transition count 1864
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 732 transition count 1864
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 731 transition count 1862
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 731 transition count 1862
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 730 transition count 1860
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 730 transition count 1860
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 729 transition count 1858
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 729 transition count 1858
Applied a total of 24 rules in 280 ms. Remains 729 /740 variables (removed 11) and now considering 1858/1884 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 280 ms. Remains : 729/740 places, 1858/1884 transitions.
[2026-05-25 06:31:13] [INFO ] Flatten gal took : 67 ms
[2026-05-25 06:31:13] [INFO ] Flatten gal took : 66 ms
[2026-05-25 06:31:13] [INFO ] Input system was already deterministic with 2442 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 951/951 places, 2442/2442 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 919 transition count 2364
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 919 transition count 2364
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 74 place count 919 transition count 2354
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 105 place count 888 transition count 2288
Iterating global reduction 1 with 31 rules applied. Total rules applied 136 place count 888 transition count 2288
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 140 place count 888 transition count 2284
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 163 place count 865 transition count 2218
Iterating global reduction 2 with 23 rules applied. Total rules applied 186 place count 865 transition count 2218
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 211 place count 840 transition count 2140
Iterating global reduction 2 with 25 rules applied. Total rules applied 236 place count 840 transition count 2140
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 265 place count 811 transition count 2062
Iterating global reduction 2 with 29 rules applied. Total rules applied 294 place count 811 transition count 2062
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 321 place count 784 transition count 1998
Iterating global reduction 2 with 27 rules applied. Total rules applied 348 place count 784 transition count 1998
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 373 place count 759 transition count 1948
Iterating global reduction 2 with 25 rules applied. Total rules applied 398 place count 759 transition count 1948
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 422 place count 735 transition count 1898
Iterating global reduction 2 with 24 rules applied. Total rules applied 446 place count 735 transition count 1898
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 472 place count 709 transition count 1834
Iterating global reduction 2 with 26 rules applied. Total rules applied 498 place count 709 transition count 1834
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 515 place count 692 transition count 1788
Iterating global reduction 2 with 17 rules applied. Total rules applied 532 place count 692 transition count 1788
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 544 place count 680 transition count 1762
Iterating global reduction 2 with 12 rules applied. Total rules applied 556 place count 680 transition count 1762
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 563 place count 673 transition count 1748
Iterating global reduction 2 with 7 rules applied. Total rules applied 570 place count 673 transition count 1748
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 577 place count 666 transition count 1734
Iterating global reduction 2 with 7 rules applied. Total rules applied 584 place count 666 transition count 1734
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 591 place count 659 transition count 1720
Iterating global reduction 2 with 7 rules applied. Total rules applied 598 place count 659 transition count 1720
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 604 place count 653 transition count 1708
Iterating global reduction 2 with 6 rules applied. Total rules applied 610 place count 653 transition count 1708
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 611 place count 652 transition count 1706
Iterating global reduction 2 with 1 rules applied. Total rules applied 612 place count 652 transition count 1706
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 624 place count 652 transition count 1694
Applied a total of 624 rules in 640 ms. Remains 652 /951 variables (removed 299) and now considering 1694/2442 (removed 748) transitions.
[2026-05-25 06:31:14] [INFO ] Flow matrix only has 1132 transitions (discarded 562 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15151100508846101337.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7995005382303305633.kers'
[2026-05-25 06:31:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15151100508846101337.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7995005382303305633.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1132 rows 652 cols 3106 entries
Finished phase 1 with 649 SingleSign rule and 1 generalized
[2026-05-25 06:31:14] [INFO ] Computed 2 invariants in 9 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-7995005382303305633.kers
Total runtime 12 ms.
[2026-05-25 06:31:14] [INFO ] Implicit Places using invariants in 320 ms returned []
[2026-05-25 06:31:14] [INFO ] Flow matrix only has 1132 transitions (discarded 562 similar events)
[2026-05-25 06:31:14] [INFO ] Invariant cache hit.
[2026-05-25 06:31:14] [INFO ] State equation strengthened by 277 read => feed constraints.
[2026-05-25 06:31:16] [INFO ] Implicit Places using invariants and state equation in 1915 ms returned []
Implicit Place search using SMT with State Equation took 2237 ms to find 0 implicit places.
[2026-05-25 06:31:16] [INFO ] Redundant transitions in 104 ms returned []
Running 1692 sub problems to find dead transitions.
[2026-05-25 06:31:16] [INFO ] Flow matrix only has 1132 transitions (discarded 562 similar events)
[2026-05-25 06:31:16] [INFO ] Invariant cache hit.
[2026-05-25 06:31:16] [INFO ] State equation strengthened by 277 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/652 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1692 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/652 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1692 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 652/1784 variables, and 2 constraints, problems are : Problem set: 0 solved, 1692 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/652 constraints, ReadFeed: 0/277 constraints, PredecessorRefiner: 1692/1692 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1692 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/652 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1692 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/652 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1692 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 652/1784 variables, and 2 constraints, problems are : Problem set: 0 solved, 1692 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/652 constraints, ReadFeed: 0/277 constraints, PredecessorRefiner: 0/1692 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62361ms problems are : Problem set: 0 solved, 1692 unsolved
Search for dead transitions found 0 dead transitions in 62366ms
Starting structural reductions in SI_CTL mode, iteration 1 : 652/951 places, 1694/2442 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65365 ms. Remains : 652/951 places, 1694/2442 transitions.
[2026-05-25 06:32:18] [INFO ] Flatten gal took : 37 ms
[2026-05-25 06:32:18] [INFO ] Flatten gal took : 38 ms
[2026-05-25 06:32:19] [INFO ] Input system was already deterministic with 1694 transitions.
[2026-05-25 06:32:19] [INFO ] Flatten gal took : 34 ms
[2026-05-25 06:32:19] [INFO ] Flatten gal took : 34 ms
[2026-05-25 06:32:19] [INFO ] Time to serialize gal into /tmp/CTLFireability8129732002314810669.gal : 26 ms
[2026-05-25 06:32:19] [INFO ] Time to serialize properties into /tmp/CTLFireability11272233145428049878.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/CTLFireability8129732002314810669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11272233145428049878.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 06:32:49] [INFO ] Flatten gal took : 32 ms
[2026-05-25 06:32:49] [INFO ] Applying decomposition
[2026-05-25 06:32:49] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4771940159960195414.txt' '-o' '/tmp/graph4771940159960195414.bin' '-w' '/tmp/graph4771940159960195414.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4771940159960195414.bin' '-l' '-1' '-v' '-w' '/tmp/graph4771940159960195414.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:32:49] [INFO ] Decomposing Gal with order
[2026-05-25 06:32:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:32:49] [INFO ] Removed a total of 2842 redundant transitions.
[2026-05-25 06:32:49] [INFO ] Flatten gal took : 172 ms
[2026-05-25 06:32:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 1187 labels/synchronizations in 88 ms.
[2026-05-25 06:32:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12008767537803555004.gal : 15 ms
[2026-05-25 06:32:49] [INFO ] Time to serialize properties into /tmp/CTLFireability14807551767553932031.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/CTLFireability12008767537803555004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14807551767553932031.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 951/951 places, 2442/2442 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 918 transition count 2370
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 918 transition count 2370
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 78 place count 918 transition count 2358
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 110 place count 886 transition count 2290
Iterating global reduction 1 with 32 rules applied. Total rules applied 142 place count 886 transition count 2290
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 158 place count 886 transition count 2274
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 182 place count 862 transition count 2202
Iterating global reduction 2 with 24 rules applied. Total rules applied 206 place count 862 transition count 2202
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 233 place count 835 transition count 2116
Iterating global reduction 2 with 27 rules applied. Total rules applied 260 place count 835 transition count 2116
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 289 place count 806 transition count 2040
Iterating global reduction 2 with 29 rules applied. Total rules applied 318 place count 806 transition count 2040
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 346 place count 778 transition count 1976
Iterating global reduction 2 with 28 rules applied. Total rules applied 374 place count 778 transition count 1976
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 401 place count 751 transition count 1922
Iterating global reduction 2 with 27 rules applied. Total rules applied 428 place count 751 transition count 1922
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 455 place count 724 transition count 1864
Iterating global reduction 2 with 27 rules applied. Total rules applied 482 place count 724 transition count 1864
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 510 place count 696 transition count 1794
Iterating global reduction 2 with 28 rules applied. Total rules applied 538 place count 696 transition count 1794
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 555 place count 679 transition count 1748
Iterating global reduction 2 with 17 rules applied. Total rules applied 572 place count 679 transition count 1748
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 584 place count 667 transition count 1722
Iterating global reduction 2 with 12 rules applied. Total rules applied 596 place count 667 transition count 1722
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 604 place count 659 transition count 1706
Iterating global reduction 2 with 8 rules applied. Total rules applied 612 place count 659 transition count 1706
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 620 place count 651 transition count 1690
Iterating global reduction 2 with 8 rules applied. Total rules applied 628 place count 651 transition count 1690
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 636 place count 643 transition count 1674
Iterating global reduction 2 with 8 rules applied. Total rules applied 644 place count 643 transition count 1674
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 650 place count 637 transition count 1662
Iterating global reduction 2 with 6 rules applied. Total rules applied 656 place count 637 transition count 1662
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 657 place count 636 transition count 1660
Iterating global reduction 2 with 1 rules applied. Total rules applied 658 place count 636 transition count 1660
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 664 place count 636 transition count 1654
Applied a total of 664 rules in 513 ms. Remains 636 /951 variables (removed 315) and now considering 1654/2442 (removed 788) transitions.
[2026-05-25 06:33:20] [INFO ] Flow matrix only has 1109 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-2318082619043035719.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15522475248823229351.kers'
[2026-05-25 06:33:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2318082619043035719.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15522475248823229351.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1109 rows 636 cols 3048 entries
Finished phase 1 with 633 SingleSign rule and 1 generalized
[2026-05-25 06:33:20] [INFO ] Computed 2 invariants in 13 ms
Computed 2 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-15522475248823229351.kers
Total runtime 15 ms.
[2026-05-25 06:33:20] [INFO ] Implicit Places using invariants in 392 ms returned []
[2026-05-25 06:33:20] [INFO ] Flow matrix only has 1109 transitions (discarded 545 similar events)
[2026-05-25 06:33:20] [INFO ] Invariant cache hit.
[2026-05-25 06:33:21] [INFO ] State equation strengthened by 275 read => feed constraints.
[2026-05-25 06:33:23] [INFO ] Implicit Places using invariants and state equation in 2380 ms returned []
Implicit Place search using SMT with State Equation took 2774 ms to find 0 implicit places.
[2026-05-25 06:33:23] [INFO ] Redundant transitions in 99 ms returned []
Running 1652 sub problems to find dead transitions.
[2026-05-25 06:33:23] [INFO ] Flow matrix only has 1109 transitions (discarded 545 similar events)
[2026-05-25 06:33:23] [INFO ] Invariant cache hit.
[2026-05-25 06:33:23] [INFO ] State equation strengthened by 275 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/636 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/636 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 636/1745 variables, and 2 constraints, problems are : Problem set: 0 solved, 1652 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/636 constraints, ReadFeed: 0/275 constraints, PredecessorRefiner: 1652/1652 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1652 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/636 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/636 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 636/1745 variables, and 2 constraints, problems are : Problem set: 0 solved, 1652 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/636 constraints, ReadFeed: 0/275 constraints, PredecessorRefiner: 0/1652 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62299ms problems are : Problem set: 0 solved, 1652 unsolved
Search for dead transitions found 0 dead transitions in 62306ms
Starting structural reductions in SI_CTL mode, iteration 1 : 636/951 places, 1654/2442 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65711 ms. Remains : 636/951 places, 1654/2442 transitions.
[2026-05-25 06:34:25] [INFO ] Flatten gal took : 32 ms
[2026-05-25 06:34:25] [INFO ] Flatten gal took : 34 ms
[2026-05-25 06:34:25] [INFO ] Input system was already deterministic with 1654 transitions.
[2026-05-25 06:34:25] [INFO ] Flatten gal took : 31 ms
[2026-05-25 06:34:25] [INFO ] Flatten gal took : 31 ms
[2026-05-25 06:34:25] [INFO ] Time to serialize gal into /tmp/CTLFireability14836161609565699756.gal : 6 ms
[2026-05-25 06:34:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3718757265992181767.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/CTLFireability14836161609565699756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3718757265992181767.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 06:34:56] [INFO ] Flatten gal took : 32 ms
[2026-05-25 06:34:56] [INFO ] Applying decomposition
[2026-05-25 06:34:56] [INFO ] Flatten gal took : 30 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/graph12412942585857847064.txt' '-o' '/tmp/graph12412942585857847064.bin' '-w' '/tmp/graph12412942585857847064.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12412942585857847064.bin' '-l' '-1' '-v' '-w' '/tmp/graph12412942585857847064.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:34:56] [INFO ] Decomposing Gal with order
[2026-05-25 06:34:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:34:56] [INFO ] Removed a total of 2754 redundant transitions.
[2026-05-25 06:34:56] [INFO ] Flatten gal took : 74 ms
[2026-05-25 06:34:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1155 labels/synchronizations in 61 ms.
[2026-05-25 06:34:56] [INFO ] Time to serialize gal into /tmp/CTLFireability3167506945104872974.gal : 9 ms
[2026-05-25 06:34:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6924911756378899077.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/CTLFireability3167506945104872974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6924911756378899077.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 : 951/951 places, 2442/2442 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 915 transition count 2356
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 915 transition count 2356
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 84 place count 915 transition count 2344
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 119 place count 880 transition count 2270
Iterating global reduction 1 with 35 rules applied. Total rules applied 154 place count 880 transition count 2270
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 162 place count 880 transition count 2262
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 187 place count 855 transition count 2188
Iterating global reduction 2 with 25 rules applied. Total rules applied 212 place count 855 transition count 2188
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 239 place count 828 transition count 2102
Iterating global reduction 2 with 27 rules applied. Total rules applied 266 place count 828 transition count 2102
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 297 place count 797 transition count 2020
Iterating global reduction 2 with 31 rules applied. Total rules applied 328 place count 797 transition count 2020
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 357 place count 768 transition count 1952
Iterating global reduction 2 with 29 rules applied. Total rules applied 386 place count 768 transition count 1952
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 414 place count 740 transition count 1896
Iterating global reduction 2 with 28 rules applied. Total rules applied 442 place count 740 transition count 1896
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 470 place count 712 transition count 1836
Iterating global reduction 2 with 28 rules applied. Total rules applied 498 place count 712 transition count 1836
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 528 place count 682 transition count 1760
Iterating global reduction 2 with 30 rules applied. Total rules applied 558 place count 682 transition count 1760
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 577 place count 663 transition count 1708
Iterating global reduction 2 with 19 rules applied. Total rules applied 596 place count 663 transition count 1708
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 610 place count 649 transition count 1678
Iterating global reduction 2 with 14 rules applied. Total rules applied 624 place count 649 transition count 1678
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 633 place count 640 transition count 1660
Iterating global reduction 2 with 9 rules applied. Total rules applied 642 place count 640 transition count 1660
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 651 place count 631 transition count 1642
Iterating global reduction 2 with 9 rules applied. Total rules applied 660 place count 631 transition count 1642
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 669 place count 622 transition count 1624
Iterating global reduction 2 with 9 rules applied. Total rules applied 678 place count 622 transition count 1624
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 685 place count 615 transition count 1610
Iterating global reduction 2 with 7 rules applied. Total rules applied 692 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 693 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 694 place count 614 transition count 1608
Applied a total of 694 rules in 302 ms. Remains 614 /951 variables (removed 337) and now considering 1608/2442 (removed 834) transitions.
[2026-05-25 06:35:26] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6129746304495731990.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5454558586359961086.kers'
[2026-05-25 06:35:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6129746304495731990.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5454558586359961086.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1073 rows 614 cols 2948 entries
Finished phase 1 with 611 SingleSign rule and 1 generalized
[2026-05-25 06:35:26] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-5454558586359961086.kers
Total runtime 6 ms.
[2026-05-25 06:35:27] [INFO ] Implicit Places using invariants in 337 ms returned []
[2026-05-25 06:35:27] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2026-05-25 06:35:27] [INFO ] Invariant cache hit.
[2026-05-25 06:35:27] [INFO ] State equation strengthened by 265 read => feed constraints.
[2026-05-25 06:35:30] [INFO ] Implicit Places using invariants and state equation in 2946 ms returned []
Implicit Place search using SMT with State Equation took 3285 ms to find 0 implicit places.
Running 1606 sub problems to find dead transitions.
[2026-05-25 06:35:30] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2026-05-25 06:35:30] [INFO ] Invariant cache hit.
[2026-05-25 06:35:30] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/1687 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1606/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 614/1687 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62155ms problems are : Problem set: 0 solved, 1606 unsolved
Search for dead transitions found 0 dead transitions in 62160ms
Starting structural reductions in LTL mode, iteration 1 : 614/951 places, 1608/2442 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65757 ms. Remains : 614/951 places, 1608/2442 transitions.
[2026-05-25 06:36:32] [INFO ] Flatten gal took : 22 ms
[2026-05-25 06:36:32] [INFO ] Flatten gal took : 29 ms
[2026-05-25 06:36:32] [INFO ] Input system was already deterministic with 1608 transitions.
[2026-05-25 06:36:32] [INFO ] Flatten gal took : 26 ms
[2026-05-25 06:36:32] [INFO ] Flatten gal took : 28 ms
[2026-05-25 06:36:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10211491665555066791.gal : 5 ms
[2026-05-25 06:36:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17518087745938740502.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/CTLFireability10211491665555066791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17518087745938740502.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 06:37:02] [INFO ] Flatten gal took : 28 ms
[2026-05-25 06:37:02] [INFO ] Applying decomposition
[2026-05-25 06:37:02] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18116936581015066369.txt' '-o' '/tmp/graph18116936581015066369.bin' '-w' '/tmp/graph18116936581015066369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18116936581015066369.bin' '-l' '-1' '-v' '-w' '/tmp/graph18116936581015066369.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:37:02] [INFO ] Decomposing Gal with order
[2026-05-25 06:37:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:37:02] [INFO ] Removed a total of 2670 redundant transitions.
[2026-05-25 06:37:02] [INFO ] Flatten gal took : 67 ms
[2026-05-25 06:37:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 1234 labels/synchronizations in 44 ms.
[2026-05-25 06:37:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16654607649899682554.gal : 9 ms
[2026-05-25 06:37:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10947874794658577731.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/CTLFireability16654607649899682554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10947874794658577731.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 951/951 places, 2442/2442 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 921 transition count 2372
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 921 transition count 2372
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 70 place count 921 transition count 2362
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 99 place count 892 transition count 2302
Iterating global reduction 1 with 29 rules applied. Total rules applied 128 place count 892 transition count 2302
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 132 place count 892 transition count 2298
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 154 place count 870 transition count 2230
Iterating global reduction 2 with 22 rules applied. Total rules applied 176 place count 870 transition count 2230
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 199 place count 847 transition count 2154
Iterating global reduction 2 with 23 rules applied. Total rules applied 222 place count 847 transition count 2154
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 245 place count 824 transition count 2100
Iterating global reduction 2 with 23 rules applied. Total rules applied 268 place count 824 transition count 2100
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 288 place count 804 transition count 2060
Iterating global reduction 2 with 20 rules applied. Total rules applied 308 place count 804 transition count 2060
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 328 place count 784 transition count 2020
Iterating global reduction 2 with 20 rules applied. Total rules applied 348 place count 784 transition count 2020
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 368 place count 764 transition count 1980
Iterating global reduction 2 with 20 rules applied. Total rules applied 388 place count 764 transition count 1980
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 412 place count 740 transition count 1916
Iterating global reduction 2 with 24 rules applied. Total rules applied 436 place count 740 transition count 1916
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 450 place count 726 transition count 1868
Iterating global reduction 2 with 14 rules applied. Total rules applied 464 place count 726 transition count 1868
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 474 place count 716 transition count 1844
Iterating global reduction 2 with 10 rules applied. Total rules applied 484 place count 716 transition count 1844
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 494 place count 706 transition count 1824
Iterating global reduction 2 with 10 rules applied. Total rules applied 504 place count 706 transition count 1824
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 514 place count 696 transition count 1804
Iterating global reduction 2 with 10 rules applied. Total rules applied 524 place count 696 transition count 1804
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 534 place count 686 transition count 1784
Iterating global reduction 2 with 10 rules applied. Total rules applied 544 place count 686 transition count 1784
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 554 place count 676 transition count 1764
Iterating global reduction 2 with 10 rules applied. Total rules applied 564 place count 676 transition count 1764
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 566 place count 674 transition count 1760
Iterating global reduction 2 with 2 rules applied. Total rules applied 568 place count 674 transition count 1760
Applied a total of 568 rules in 350 ms. Remains 674 /951 variables (removed 277) and now considering 1760/2442 (removed 682) transitions.
[2026-05-25 06:37:33] [INFO ] Flow matrix only has 1176 transitions (discarded 584 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12496457491193076056.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16156551848097456186.kers'
[2026-05-25 06:37:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12496457491193076056.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16156551848097456186.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1176 rows 674 cols 3218 entries
Finished phase 1 with 671 SingleSign rule and 1 generalized
[2026-05-25 06:37:33] [INFO ] Computed 2 invariants in 9 ms
Computed 2 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-16156551848097456186.kers
Total runtime 13 ms.
[2026-05-25 06:37:33] [INFO ] Implicit Places using invariants in 335 ms returned []
[2026-05-25 06:37:33] [INFO ] Flow matrix only has 1176 transitions (discarded 584 similar events)
[2026-05-25 06:37:33] [INFO ] Invariant cache hit.
[2026-05-25 06:37:33] [INFO ] State equation strengthened by 286 read => feed constraints.
[2026-05-25 06:37:36] [INFO ] Implicit Places using invariants and state equation in 2936 ms returned []
Implicit Place search using SMT with State Equation took 3273 ms to find 0 implicit places.
Running 1758 sub problems to find dead transitions.
[2026-05-25 06:37:36] [INFO ] Flow matrix only has 1176 transitions (discarded 584 similar events)
[2026-05-25 06:37:36] [INFO ] Invariant cache hit.
[2026-05-25 06:37:36] [INFO ] State equation strengthened by 286 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/674 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1758 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/674 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1758 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 674/1850 variables, and 2 constraints, problems are : Problem set: 0 solved, 1758 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/674 constraints, ReadFeed: 0/286 constraints, PredecessorRefiner: 1758/1758 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1758 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/674 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1758 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/674 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1758 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 674/1850 variables, and 2 constraints, problems are : Problem set: 0 solved, 1758 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/674 constraints, ReadFeed: 0/286 constraints, PredecessorRefiner: 0/1758 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62372ms problems are : Problem set: 0 solved, 1758 unsolved
Search for dead transitions found 0 dead transitions in 62376ms
Starting structural reductions in LTL mode, iteration 1 : 674/951 places, 1760/2442 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66009 ms. Remains : 674/951 places, 1760/2442 transitions.
[2026-05-25 06:38:38] [INFO ] Flatten gal took : 26 ms
[2026-05-25 06:38:38] [INFO ] Flatten gal took : 29 ms
[2026-05-25 06:38:38] [INFO ] Input system was already deterministic with 1760 transitions.
[2026-05-25 06:38:39] [INFO ] Flatten gal took : 27 ms
[2026-05-25 06:38:39] [INFO ] Flatten gal took : 27 ms
[2026-05-25 06:38:39] [INFO ] Time to serialize gal into /tmp/CTLFireability17075073524397023891.gal : 8 ms
[2026-05-25 06:38:39] [INFO ] Time to serialize properties into /tmp/CTLFireability15310806475822785184.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/CTLFireability17075073524397023891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15310806475822785184.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 06:39:09] [INFO ] Flatten gal took : 29 ms
[2026-05-25 06:39:09] [INFO ] Applying decomposition
[2026-05-25 06:39:09] [INFO ] Flatten gal took : 27 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/graph5432935908468578317.txt' '-o' '/tmp/graph5432935908468578317.bin' '-w' '/tmp/graph5432935908468578317.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5432935908468578317.bin' '-l' '-1' '-v' '-w' '/tmp/graph5432935908468578317.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:39:09] [INFO ] Decomposing Gal with order
[2026-05-25 06:39:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:39:09] [INFO ] Removed a total of 2944 redundant transitions.
[2026-05-25 06:39:09] [INFO ] Flatten gal took : 72 ms
[2026-05-25 06:39:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1411 labels/synchronizations in 39 ms.
[2026-05-25 06:39:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2703418620999930032.gal : 9 ms
[2026-05-25 06:39:09] [INFO ] Time to serialize properties into /tmp/CTLFireability17991971814840709446.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/CTLFireability2703418620999930032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17991971814840709446.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 : 951/951 places, 2442/2442 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 914 transition count 2354
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 914 transition count 2354
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 86 place count 914 transition count 2342
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 122 place count 878 transition count 2266
Iterating global reduction 1 with 36 rules applied. Total rules applied 158 place count 878 transition count 2266
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 166 place count 878 transition count 2258
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 192 place count 852 transition count 2180
Iterating global reduction 2 with 26 rules applied. Total rules applied 218 place count 852 transition count 2180
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 246 place count 824 transition count 2090
Iterating global reduction 2 with 28 rules applied. Total rules applied 274 place count 824 transition count 2090
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 306 place count 792 transition count 2006
Iterating global reduction 2 with 32 rules applied. Total rules applied 338 place count 792 transition count 2006
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 368 place count 762 transition count 1936
Iterating global reduction 2 with 30 rules applied. Total rules applied 398 place count 762 transition count 1936
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 427 place count 733 transition count 1878
Iterating global reduction 2 with 29 rules applied. Total rules applied 456 place count 733 transition count 1878
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 485 place count 704 transition count 1816
Iterating global reduction 2 with 29 rules applied. Total rules applied 514 place count 704 transition count 1816
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 545 place count 673 transition count 1738
Iterating global reduction 2 with 31 rules applied. Total rules applied 576 place count 673 transition count 1738
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 595 place count 654 transition count 1686
Iterating global reduction 2 with 19 rules applied. Total rules applied 614 place count 654 transition count 1686
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 628 place count 640 transition count 1656
Iterating global reduction 2 with 14 rules applied. Total rules applied 642 place count 640 transition count 1656
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 651 place count 631 transition count 1638
Iterating global reduction 2 with 9 rules applied. Total rules applied 660 place count 631 transition count 1638
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 669 place count 622 transition count 1620
Iterating global reduction 2 with 9 rules applied. Total rules applied 678 place count 622 transition count 1620
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 687 place count 613 transition count 1602
Iterating global reduction 2 with 9 rules applied. Total rules applied 696 place count 613 transition count 1602
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 703 place count 606 transition count 1588
Iterating global reduction 2 with 7 rules applied. Total rules applied 710 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 711 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 712 place count 605 transition count 1586
Applied a total of 712 rules in 308 ms. Remains 605 /951 variables (removed 346) and now considering 1586/2442 (removed 856) transitions.
[2026-05-25 06:39:39] [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-2747046641639143352.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1658264464398774788.kers'
[2026-05-25 06:39:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2747046641639143352.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1658264464398774788.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 06:39:39] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-1658264464398774788.kers
Total runtime 7 ms.
[2026-05-25 06:39:40] [INFO ] Implicit Places using invariants in 375 ms returned []
[2026-05-25 06:39:40] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 06:39:40] [INFO ] Invariant cache hit.
[2026-05-25 06:39:40] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 06:39:42] [INFO ] Implicit Places using invariants and state equation in 2415 ms returned []
Implicit Place search using SMT with State Equation took 2828 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2026-05-25 06:39:42] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 06:39:42] [INFO ] Invariant cache hit.
[2026-05-25 06:39:42] [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 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: 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 30029 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 62391ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 62394ms
Starting structural reductions in LTL mode, iteration 1 : 605/951 places, 1586/2442 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65535 ms. Remains : 605/951 places, 1586/2442 transitions.
[2026-05-25 06:40:45] [INFO ] Flatten gal took : 23 ms
[2026-05-25 06:40:45] [INFO ] Flatten gal took : 27 ms
[2026-05-25 06:40:45] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 06:40:45] [INFO ] Flatten gal took : 25 ms
[2026-05-25 06:40:45] [INFO ] Flatten gal took : 26 ms
[2026-05-25 06:40:45] [INFO ] Time to serialize gal into /tmp/CTLFireability1683541137758324839.gal : 6 ms
[2026-05-25 06:40:45] [INFO ] Time to serialize properties into /tmp/CTLFireability12788645528842553131.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/CTLFireability1683541137758324839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12788645528842553131.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 06:41:15] [INFO ] Flatten gal took : 27 ms
[2026-05-25 06:41:15] [INFO ] Applying decomposition
[2026-05-25 06:41:15] [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/graph16555425282716176981.txt' '-o' '/tmp/graph16555425282716176981.bin' '-w' '/tmp/graph16555425282716176981.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16555425282716176981.bin' '-l' '-1' '-v' '-w' '/tmp/graph16555425282716176981.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:41:15] [INFO ] Decomposing Gal with order
[2026-05-25 06:41:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:41:15] [INFO ] Removed a total of 2630 redundant transitions.
[2026-05-25 06:41:15] [INFO ] Flatten gal took : 61 ms
[2026-05-25 06:41:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 1110 labels/synchronizations in 33 ms.
[2026-05-25 06:41:15] [INFO ] Time to serialize gal into /tmp/CTLFireability12963908279327370832.gal : 8 ms
[2026-05-25 06:41:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6434819801616858297.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/CTLFireability12963908279327370832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6434819801616858297.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 : 951/951 places, 2442/2442 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 918 transition count 2362
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 918 transition count 2362
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 78 place count 918 transition count 2350
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 110 place count 886 transition count 2282
Iterating global reduction 1 with 32 rules applied. Total rules applied 142 place count 886 transition count 2282
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 150 place count 886 transition count 2274
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 172 place count 864 transition count 2208
Iterating global reduction 2 with 22 rules applied. Total rules applied 194 place count 864 transition count 2208
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 218 place count 840 transition count 2130
Iterating global reduction 2 with 24 rules applied. Total rules applied 242 place count 840 transition count 2130
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 270 place count 812 transition count 2054
Iterating global reduction 2 with 28 rules applied. Total rules applied 298 place count 812 transition count 2054
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 325 place count 785 transition count 1990
Iterating global reduction 2 with 27 rules applied. Total rules applied 352 place count 785 transition count 1990
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 378 place count 759 transition count 1938
Iterating global reduction 2 with 26 rules applied. Total rules applied 404 place count 759 transition count 1938
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 430 place count 733 transition count 1882
Iterating global reduction 2 with 26 rules applied. Total rules applied 456 place count 733 transition count 1882
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 484 place count 705 transition count 1812
Iterating global reduction 2 with 28 rules applied. Total rules applied 512 place count 705 transition count 1812
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 530 place count 687 transition count 1764
Iterating global reduction 2 with 18 rules applied. Total rules applied 548 place count 687 transition count 1764
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 561 place count 674 transition count 1736
Iterating global reduction 2 with 13 rules applied. Total rules applied 574 place count 674 transition count 1736
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 582 place count 666 transition count 1720
Iterating global reduction 2 with 8 rules applied. Total rules applied 590 place count 666 transition count 1720
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 598 place count 658 transition count 1704
Iterating global reduction 2 with 8 rules applied. Total rules applied 606 place count 658 transition count 1704
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 614 place count 650 transition count 1688
Iterating global reduction 2 with 8 rules applied. Total rules applied 622 place count 650 transition count 1688
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 628 place count 644 transition count 1676
Iterating global reduction 2 with 6 rules applied. Total rules applied 634 place count 644 transition count 1676
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 635 place count 643 transition count 1674
Iterating global reduction 2 with 1 rules applied. Total rules applied 636 place count 643 transition count 1674
Applied a total of 636 rules in 342 ms. Remains 643 /951 variables (removed 308) and now considering 1674/2442 (removed 768) transitions.
[2026-05-25 06:41:46] [INFO ] Flow matrix only has 1120 transitions (discarded 554 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5497045319835409826.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5777261227389221588.kers'
[2026-05-25 06:41:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5497045319835409826.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5777261227389221588.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1120 rows 643 cols 3078 entries
Finished phase 1 with 640 SingleSign rule and 1 generalized
[2026-05-25 06:41:46] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-5777261227389221588.kers
Total runtime 11 ms.
[2026-05-25 06:41:46] [INFO ] Implicit Places using invariants in 332 ms returned []
[2026-05-25 06:41:46] [INFO ] Flow matrix only has 1120 transitions (discarded 554 similar events)
[2026-05-25 06:41:46] [INFO ] Invariant cache hit.
[2026-05-25 06:41:46] [INFO ] State equation strengthened by 275 read => feed constraints.
[2026-05-25 06:41:48] [INFO ] Implicit Places using invariants and state equation in 2096 ms returned []
Implicit Place search using SMT with State Equation took 2430 ms to find 0 implicit places.
Running 1672 sub problems to find dead transitions.
[2026-05-25 06:41:48] [INFO ] Flow matrix only has 1120 transitions (discarded 554 similar events)
[2026-05-25 06:41:48] [INFO ] Invariant cache hit.
[2026-05-25 06:41:48] [INFO ] State equation strengthened by 275 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/643 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1672 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/643 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1672 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 643/1763 variables, and 2 constraints, problems are : Problem set: 0 solved, 1672 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/643 constraints, ReadFeed: 0/275 constraints, PredecessorRefiner: 1672/1672 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1672 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/643 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1672 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/643 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1672 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 643/1763 variables, and 2 constraints, problems are : Problem set: 0 solved, 1672 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/643 constraints, ReadFeed: 0/275 constraints, PredecessorRefiner: 0/1672 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62465ms problems are : Problem set: 0 solved, 1672 unsolved
Search for dead transitions found 0 dead transitions in 62468ms
Starting structural reductions in LTL mode, iteration 1 : 643/951 places, 1674/2442 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65250 ms. Remains : 643/951 places, 1674/2442 transitions.
[2026-05-25 06:42:51] [INFO ] Flatten gal took : 23 ms
[2026-05-25 06:42:51] [INFO ] Flatten gal took : 26 ms
[2026-05-25 06:42:51] [INFO ] Input system was already deterministic with 1674 transitions.
[2026-05-25 06:42:51] [INFO ] Flatten gal took : 25 ms
[2026-05-25 06:42:51] [INFO ] Flatten gal took : 26 ms
[2026-05-25 06:42:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16183084369392993163.gal : 6 ms
[2026-05-25 06:42:51] [INFO ] Time to serialize properties into /tmp/CTLFireability15191539243827804667.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/CTLFireability16183084369392993163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15191539243827804667.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 06:43:21] [INFO ] Flatten gal took : 26 ms
[2026-05-25 06:43:21] [INFO ] Applying decomposition
[2026-05-25 06:43:21] [INFO ] Flatten gal took : 27 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/graph15214738307930521203.txt' '-o' '/tmp/graph15214738307930521203.bin' '-w' '/tmp/graph15214738307930521203.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15214738307930521203.bin' '-l' '-1' '-v' '-w' '/tmp/graph15214738307930521203.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:43:21] [INFO ] Decomposing Gal with order
[2026-05-25 06:43:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:43:21] [INFO ] Removed a total of 2789 redundant transitions.
[2026-05-25 06:43:21] [INFO ] Flatten gal took : 70 ms
[2026-05-25 06:43:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 1277 labels/synchronizations in 67 ms.
[2026-05-25 06:43:21] [INFO ] Time to serialize gal into /tmp/CTLFireability5337206952335857390.gal : 24 ms
[2026-05-25 06:43:21] [INFO ] Time to serialize properties into /tmp/CTLFireability14511214248894149684.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/CTLFireability5337206952335857390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14511214248894149684.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 : 951/951 places, 2442/2442 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 917 transition count 2360
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 917 transition count 2360
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 78 place count 917 transition count 2350
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 111 place count 884 transition count 2282
Iterating global reduction 1 with 33 rules applied. Total rules applied 144 place count 884 transition count 2282
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 152 place count 884 transition count 2274
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 176 place count 860 transition count 2204
Iterating global reduction 2 with 24 rules applied. Total rules applied 200 place count 860 transition count 2204
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 226 place count 834 transition count 2120
Iterating global reduction 2 with 26 rules applied. Total rules applied 252 place count 834 transition count 2120
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 282 place count 804 transition count 2040
Iterating global reduction 2 with 30 rules applied. Total rules applied 312 place count 804 transition count 2040
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 340 place count 776 transition count 1974
Iterating global reduction 2 with 28 rules applied. Total rules applied 368 place count 776 transition count 1974
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 395 place count 749 transition count 1920
Iterating global reduction 2 with 27 rules applied. Total rules applied 422 place count 749 transition count 1920
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 449 place count 722 transition count 1862
Iterating global reduction 2 with 27 rules applied. Total rules applied 476 place count 722 transition count 1862
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 506 place count 692 transition count 1786
Iterating global reduction 2 with 30 rules applied. Total rules applied 536 place count 692 transition count 1786
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 555 place count 673 transition count 1734
Iterating global reduction 2 with 19 rules applied. Total rules applied 574 place count 673 transition count 1734
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 588 place count 659 transition count 1704
Iterating global reduction 2 with 14 rules applied. Total rules applied 602 place count 659 transition count 1704
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 611 place count 650 transition count 1686
Iterating global reduction 2 with 9 rules applied. Total rules applied 620 place count 650 transition count 1686
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 629 place count 641 transition count 1668
Iterating global reduction 2 with 9 rules applied. Total rules applied 638 place count 641 transition count 1668
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 647 place count 632 transition count 1650
Iterating global reduction 2 with 9 rules applied. Total rules applied 656 place count 632 transition count 1650
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 663 place count 625 transition count 1636
Iterating global reduction 2 with 7 rules applied. Total rules applied 670 place count 625 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 671 place count 624 transition count 1634
Iterating global reduction 2 with 1 rules applied. Total rules applied 672 place count 624 transition count 1634
Applied a total of 672 rules in 324 ms. Remains 624 /951 variables (removed 327) and now considering 1634/2442 (removed 808) transitions.
[2026-05-25 06:43:52] [INFO ] Flow matrix only has 1092 transitions (discarded 542 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15236104174103227559.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13862535505267119105.kers'
[2026-05-25 06:43:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15236104174103227559.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13862535505267119105.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1092 rows 624 cols 2998 entries
Finished phase 1 with 621 SingleSign rule and 1 generalized
[2026-05-25 06:43:52] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13862535505267119105.kers
Total runtime 5 ms.
[2026-05-25 06:43:52] [INFO ] Implicit Places using invariants in 329 ms returned []
[2026-05-25 06:43:52] [INFO ] Flow matrix only has 1092 transitions (discarded 542 similar events)
[2026-05-25 06:43:52] [INFO ] Invariant cache hit.
[2026-05-25 06:43:52] [INFO ] State equation strengthened by 270 read => feed constraints.
[2026-05-25 06:43:54] [INFO ] Implicit Places using invariants and state equation in 2234 ms returned []
Implicit Place search using SMT with State Equation took 2610 ms to find 0 implicit places.
Running 1632 sub problems to find dead transitions.
[2026-05-25 06:43:54] [INFO ] Flow matrix only has 1092 transitions (discarded 542 similar events)
[2026-05-25 06:43:54] [INFO ] Invariant cache hit.
[2026-05-25 06:43:54] [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, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/624 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1716 variables, and 2 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 30032 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: 1632/1632 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1632 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/624 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/624 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 624/1716 variables, and 2 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 30028 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: 0/1632 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62680ms problems are : Problem set: 0 solved, 1632 unsolved
Search for dead transitions found 0 dead transitions in 62683ms
Starting structural reductions in LTL mode, iteration 1 : 624/951 places, 1634/2442 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65621 ms. Remains : 624/951 places, 1634/2442 transitions.
[2026-05-25 06:44:57] [INFO ] Flatten gal took : 22 ms
[2026-05-25 06:44:57] [INFO ] Flatten gal took : 24 ms
[2026-05-25 06:44:57] [INFO ] Input system was already deterministic with 1634 transitions.
[2026-05-25 06:44:57] [INFO ] Flatten gal took : 42 ms
[2026-05-25 06:44:57] [INFO ] Flatten gal took : 26 ms
[2026-05-25 06:44:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9114235092025074026.gal : 5 ms
[2026-05-25 06:44:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13875486920116229178.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/CTLFireability9114235092025074026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13875486920116229178.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 06:45:27] [INFO ] Flatten gal took : 26 ms
[2026-05-25 06:45:27] [INFO ] Applying decomposition
[2026-05-25 06:45:27] [INFO ] Flatten gal took : 25 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/graph10462900080945729536.txt' '-o' '/tmp/graph10462900080945729536.bin' '-w' '/tmp/graph10462900080945729536.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10462900080945729536.bin' '-l' '-1' '-v' '-w' '/tmp/graph10462900080945729536.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:45:27] [INFO ] Decomposing Gal with order
[2026-05-25 06:45:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:45:27] [INFO ] Removed a total of 2706 redundant transitions.
[2026-05-25 06:45:27] [INFO ] Flatten gal took : 48 ms
[2026-05-25 06:45:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 1211 labels/synchronizations in 31 ms.
[2026-05-25 06:45:27] [INFO ] Time to serialize gal into /tmp/CTLFireability9532447368749179987.gal : 7 ms
[2026-05-25 06:45:27] [INFO ] Time to serialize properties into /tmp/CTLFireability17053639187780911754.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/CTLFireability9532447368749179987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17053639187780911754.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 : 951/951 places, 2442/2442 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 915 transition count 2356
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 915 transition count 2356
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 84 place count 915 transition count 2344
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 119 place count 880 transition count 2270
Iterating global reduction 1 with 35 rules applied. Total rules applied 154 place count 880 transition count 2270
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 162 place count 880 transition count 2262
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 187 place count 855 transition count 2188
Iterating global reduction 2 with 25 rules applied. Total rules applied 212 place count 855 transition count 2188
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 239 place count 828 transition count 2102
Iterating global reduction 2 with 27 rules applied. Total rules applied 266 place count 828 transition count 2102
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 297 place count 797 transition count 2020
Iterating global reduction 2 with 31 rules applied. Total rules applied 328 place count 797 transition count 2020
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 357 place count 768 transition count 1952
Iterating global reduction 2 with 29 rules applied. Total rules applied 386 place count 768 transition count 1952
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 414 place count 740 transition count 1896
Iterating global reduction 2 with 28 rules applied. Total rules applied 442 place count 740 transition count 1896
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 470 place count 712 transition count 1836
Iterating global reduction 2 with 28 rules applied. Total rules applied 498 place count 712 transition count 1836
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 528 place count 682 transition count 1760
Iterating global reduction 2 with 30 rules applied. Total rules applied 558 place count 682 transition count 1760
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 577 place count 663 transition count 1708
Iterating global reduction 2 with 19 rules applied. Total rules applied 596 place count 663 transition count 1708
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 610 place count 649 transition count 1678
Iterating global reduction 2 with 14 rules applied. Total rules applied 624 place count 649 transition count 1678
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 633 place count 640 transition count 1660
Iterating global reduction 2 with 9 rules applied. Total rules applied 642 place count 640 transition count 1660
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 651 place count 631 transition count 1642
Iterating global reduction 2 with 9 rules applied. Total rules applied 660 place count 631 transition count 1642
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 669 place count 622 transition count 1624
Iterating global reduction 2 with 9 rules applied. Total rules applied 678 place count 622 transition count 1624
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 685 place count 615 transition count 1610
Iterating global reduction 2 with 7 rules applied. Total rules applied 692 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 693 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 694 place count 614 transition count 1608
Applied a total of 694 rules in 318 ms. Remains 614 /951 variables (removed 337) and now considering 1608/2442 (removed 834) transitions.
[2026-05-25 06:45:58] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16247569581270311406.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16930427293597493216.kers'
[2026-05-25 06:45:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16247569581270311406.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16930427293597493216.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1073 rows 614 cols 2948 entries
Finished phase 1 with 611 SingleSign rule and 1 generalized
[2026-05-25 06:45:58] [INFO ] Computed 2 invariants in 9 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-16930427293597493216.kers
Total runtime 12 ms.
[2026-05-25 06:45:58] [INFO ] Implicit Places using invariants in 313 ms returned []
[2026-05-25 06:45:58] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2026-05-25 06:45:58] [INFO ] Invariant cache hit.
[2026-05-25 06:45:58] [INFO ] State equation strengthened by 265 read => feed constraints.
[2026-05-25 06:46:01] [INFO ] Implicit Places using invariants and state equation in 3057 ms returned []
Implicit Place search using SMT with State Equation took 3372 ms to find 0 implicit places.
Running 1606 sub problems to find dead transitions.
[2026-05-25 06:46:01] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2026-05-25 06:46:01] [INFO ] Invariant cache hit.
[2026-05-25 06:46:01] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/1687 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1606/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 614/1687 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62393ms problems are : Problem set: 0 solved, 1606 unsolved
Search for dead transitions found 0 dead transitions in 62396ms
Starting structural reductions in LTL mode, iteration 1 : 614/951 places, 1608/2442 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66095 ms. Remains : 614/951 places, 1608/2442 transitions.
[2026-05-25 06:47:03] [INFO ] Flatten gal took : 23 ms
[2026-05-25 06:47:03] [INFO ] Flatten gal took : 25 ms
[2026-05-25 06:47:04] [INFO ] Input system was already deterministic with 1608 transitions.
[2026-05-25 06:47:04] [INFO ] Flatten gal took : 25 ms
[2026-05-25 06:47:04] [INFO ] Flatten gal took : 26 ms
[2026-05-25 06:47:04] [INFO ] Time to serialize gal into /tmp/CTLFireability222864816084156784.gal : 5 ms
[2026-05-25 06:47:04] [INFO ] Time to serialize properties into /tmp/CTLFireability17588930222660006248.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/CTLFireability222864816084156784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17588930222660006248.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 06:47:34] [INFO ] Flatten gal took : 27 ms
[2026-05-25 06:47:34] [INFO ] Applying decomposition
[2026-05-25 06:47:34] [INFO ] Flatten gal took : 25 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/graph1712733703781351292.txt' '-o' '/tmp/graph1712733703781351292.bin' '-w' '/tmp/graph1712733703781351292.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1712733703781351292.bin' '-l' '-1' '-v' '-w' '/tmp/graph1712733703781351292.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:47:34] [INFO ] Decomposing Gal with order
[2026-05-25 06:47:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:47:34] [INFO ] Removed a total of 2668 redundant transitions.
[2026-05-25 06:47:34] [INFO ] Flatten gal took : 48 ms
[2026-05-25 06:47:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 1129 labels/synchronizations in 29 ms.
[2026-05-25 06:47:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13977304673673882940.gal : 7 ms
[2026-05-25 06:47:34] [INFO ] Time to serialize properties into /tmp/CTLFireability15300112176857037199.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/CTLFireability13977304673673882940.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15300112176857037199.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 951/951 places, 2442/2442 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 915 transition count 2356
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 915 transition count 2356
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 84 place count 915 transition count 2344
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 119 place count 880 transition count 2270
Iterating global reduction 1 with 35 rules applied. Total rules applied 154 place count 880 transition count 2270
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 162 place count 880 transition count 2262
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 187 place count 855 transition count 2186
Iterating global reduction 2 with 25 rules applied. Total rules applied 212 place count 855 transition count 2186
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 240 place count 827 transition count 2096
Iterating global reduction 2 with 28 rules applied. Total rules applied 268 place count 827 transition count 2096
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 300 place count 795 transition count 2012
Iterating global reduction 2 with 32 rules applied. Total rules applied 332 place count 795 transition count 2012
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 362 place count 765 transition count 1942
Iterating global reduction 2 with 30 rules applied. Total rules applied 392 place count 765 transition count 1942
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 421 place count 736 transition count 1884
Iterating global reduction 2 with 29 rules applied. Total rules applied 450 place count 736 transition count 1884
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 479 place count 707 transition count 1822
Iterating global reduction 2 with 29 rules applied. Total rules applied 508 place count 707 transition count 1822
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 539 place count 676 transition count 1744
Iterating global reduction 2 with 31 rules applied. Total rules applied 570 place count 676 transition count 1744
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 589 place count 657 transition count 1692
Iterating global reduction 2 with 19 rules applied. Total rules applied 608 place count 657 transition count 1692
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 622 place count 643 transition count 1662
Iterating global reduction 2 with 14 rules applied. Total rules applied 636 place count 643 transition count 1662
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 645 place count 634 transition count 1644
Iterating global reduction 2 with 9 rules applied. Total rules applied 654 place count 634 transition count 1644
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 663 place count 625 transition count 1626
Iterating global reduction 2 with 9 rules applied. Total rules applied 672 place count 625 transition count 1626
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 681 place count 616 transition count 1608
Iterating global reduction 2 with 9 rules applied. Total rules applied 690 place count 616 transition count 1608
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 697 place count 609 transition count 1594
Iterating global reduction 2 with 7 rules applied. Total rules applied 704 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 705 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 706 place count 608 transition count 1592
Applied a total of 706 rules in 324 ms. Remains 608 /951 variables (removed 343) and now considering 1592/2442 (removed 850) transitions.
[2026-05-25 06:48:04] [INFO ] Flow matrix only has 1064 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-15085399998614998616.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6645672914668193661.kers'
[2026-05-25 06:48:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15085399998614998616.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6645672914668193661.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1064 rows 608 cols 2926 entries
Finished phase 1 with 605 SingleSign rule and 1 generalized
[2026-05-25 06:48:04] [INFO ] Computed 2 invariants in 10 ms
Computed 2 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-6645672914668193661.kers
Total runtime 13 ms.
[2026-05-25 06:48:05] [INFO ] Implicit Places using invariants in 370 ms returned []
[2026-05-25 06:48:05] [INFO ] Flow matrix only has 1064 transitions (discarded 528 similar events)
[2026-05-25 06:48:05] [INFO ] Invariant cache hit.
[2026-05-25 06:48:05] [INFO ] State equation strengthened by 264 read => feed constraints.
[2026-05-25 06:48:08] [INFO ] Implicit Places using invariants and state equation in 2866 ms returned []
Implicit Place search using SMT with State Equation took 3242 ms to find 0 implicit places.
Running 1590 sub problems to find dead transitions.
[2026-05-25 06:48:08] [INFO ] Flow matrix only has 1064 transitions (discarded 528 similar events)
[2026-05-25 06:48:08] [INFO ] Invariant cache hit.
[2026-05-25 06:48:08] [INFO ] State equation strengthened by 264 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/608 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/608 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 608/1672 variables, and 2 constraints, problems are : Problem set: 0 solved, 1590 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/608 constraints, ReadFeed: 0/264 constraints, PredecessorRefiner: 1590/1590 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1590 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/608 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/608 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 608/1672 variables, and 2 constraints, problems are : Problem set: 0 solved, 1590 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/608 constraints, ReadFeed: 0/264 constraints, PredecessorRefiner: 0/1590 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62272ms problems are : Problem set: 0 solved, 1590 unsolved
Search for dead transitions found 0 dead transitions in 62275ms
Starting structural reductions in LTL mode, iteration 1 : 608/951 places, 1592/2442 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65846 ms. Remains : 608/951 places, 1592/2442 transitions.
[2026-05-25 06:49:10] [INFO ] Flatten gal took : 21 ms
[2026-05-25 06:49:10] [INFO ] Flatten gal took : 24 ms
[2026-05-25 06:49:10] [INFO ] Input system was already deterministic with 1592 transitions.
[2026-05-25 06:49:10] [INFO ] Flatten gal took : 24 ms
[2026-05-25 06:49:10] [INFO ] Flatten gal took : 24 ms
[2026-05-25 06:49:10] [INFO ] Time to serialize gal into /tmp/CTLFireability8130992106494113199.gal : 5 ms
[2026-05-25 06:49:10] [INFO ] Time to serialize properties into /tmp/CTLFireability5860190892761137816.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/CTLFireability8130992106494113199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5860190892761137816.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 06:49:40] [INFO ] Flatten gal took : 24 ms
[2026-05-25 06:49:40] [INFO ] Applying decomposition
[2026-05-25 06:49:40] [INFO ] Flatten gal took : 25 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/graph1046064177212962118.txt' '-o' '/tmp/graph1046064177212962118.bin' '-w' '/tmp/graph1046064177212962118.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1046064177212962118.bin' '-l' '-1' '-v' '-w' '/tmp/graph1046064177212962118.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:49:40] [INFO ] Decomposing Gal with order
[2026-05-25 06:49:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:49:40] [INFO ] Removed a total of 2636 redundant transitions.
[2026-05-25 06:49:40] [INFO ] Flatten gal took : 42 ms
[2026-05-25 06:49:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 1168 labels/synchronizations in 27 ms.
[2026-05-25 06:49:40] [INFO ] Time to serialize gal into /tmp/CTLFireability7724545806835143078.gal : 6 ms
[2026-05-25 06:49:40] [INFO ] Time to serialize properties into /tmp/CTLFireability16361606601101504090.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/CTLFireability7724545806835143078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16361606601101504090.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 06:50:10] [INFO ] Flatten gal took : 38 ms
[2026-05-25 06:50:10] [INFO ] Flatten gal took : 38 ms
[2026-05-25 06:50:10] [INFO ] Applying decomposition
[2026-05-25 06:50:10] [INFO ] Flatten gal took : 39 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/graph9053661079508406671.txt' '-o' '/tmp/graph9053661079508406671.bin' '-w' '/tmp/graph9053661079508406671.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9053661079508406671.bin' '-l' '-1' '-v' '-w' '/tmp/graph9053661079508406671.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:50:11] [INFO ] Decomposing Gal with order
[2026-05-25 06:50:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:50:11] [INFO ] Removed a total of 4066 redundant transitions.
[2026-05-25 06:50:11] [INFO ] Flatten gal took : 77 ms
[2026-05-25 06:50:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 2110 labels/synchronizations in 58 ms.
[2026-05-25 06:50:11] [INFO ] Time to serialize gal into /tmp/CTLFireability12984064411487304736.gal : 11 ms
[2026-05-25 06:50:11] [INFO ] Time to serialize properties into /tmp/CTLFireability10151703932660720414.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/CTLFireability12984064411487304736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10151703932660720414.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 07:17:34] [INFO ] Flatten gal took : 41 ms
[2026-05-25 07:17:34] [INFO ] Time to serialize gal into /tmp/CTLFireability18308500409877556021.gal : 9 ms
[2026-05-25 07:17:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5350614551988559839.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/CTLFireability18308500409877556021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5350614551988559839.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 9 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-c008"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is FunctionPointer-PT-c008, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146-tall-177961074000130"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c008.tgz
mv FunctionPointer-PT-c008 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;