About the Execution of ITS-Tools for FunctionPointer-PT-c032
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16202.951 | 3600000.00 | 3628230.00 | 217394.10 | ???TFT???T?TT??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-177961074000145.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is FunctionPointer-PT-c032, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074000145
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.7K Mar 7 07:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 7 07:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Mar 7 07:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 32K Mar 7 07:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 10:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 7 07:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Mar 7 07:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 7 07:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 7 07:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:26 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-c032-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-12
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-13
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-14
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779697579263
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c032
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 08:26:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 08:26:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 08:26:20] [INFO ] Load time of PNML (sax parser for PT used): 372 ms
[2026-05-25 08:26:20] [INFO ] Transformed 2826 places.
[2026-05-25 08:26:20] [INFO ] Transformed 8960 transitions.
[2026-05-25 08:26:20] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 514 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Deduced a syphon composed of 1198 places in 43 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1612 transition count 5962
Discarding 288 places :
Symmetric choice reduction at 1 with 288 rule applications. Total rules 304 place count 1324 transition count 3728
Iterating global reduction 1 with 288 rules applied. Total rules applied 592 place count 1324 transition count 3728
Ensure Unique test removed 358 transitions
Reduce isomorphic transitions removed 358 transitions.
Iterating post reduction 1 with 358 rules applied. Total rules applied 950 place count 1324 transition count 3370
Discarding 143 places :
Symmetric choice reduction at 2 with 143 rule applications. Total rules 1093 place count 1181 transition count 3084
Iterating global reduction 2 with 143 rules applied. Total rules applied 1236 place count 1181 transition count 3084
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 2 with 60 rules applied. Total rules applied 1296 place count 1181 transition count 3024
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1308 place count 1169 transition count 3000
Iterating global reduction 3 with 12 rules applied. Total rules applied 1320 place count 1169 transition count 3000
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1331 place count 1158 transition count 2978
Iterating global reduction 3 with 11 rules applied. Total rules applied 1342 place count 1158 transition count 2978
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1353 place count 1147 transition count 2956
Iterating global reduction 3 with 11 rules applied. Total rules applied 1364 place count 1147 transition count 2956
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1375 place count 1136 transition count 2934
Iterating global reduction 3 with 11 rules applied. Total rules applied 1386 place count 1136 transition count 2934
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1397 place count 1125 transition count 2912
Iterating global reduction 3 with 11 rules applied. Total rules applied 1408 place count 1125 transition count 2912
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1418 place count 1115 transition count 2892
Iterating global reduction 3 with 10 rules applied. Total rules applied 1428 place count 1115 transition count 2892
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1434 place count 1109 transition count 2880
Iterating global reduction 3 with 6 rules applied. Total rules applied 1440 place count 1109 transition count 2880
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1462 place count 1087 transition count 2798
Iterating global reduction 3 with 22 rules applied. Total rules applied 1484 place count 1087 transition count 2798
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 1516 place count 1055 transition count 2670
Iterating global reduction 3 with 32 rules applied. Total rules applied 1548 place count 1055 transition count 2670
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 1579 place count 1024 transition count 2578
Iterating global reduction 3 with 31 rules applied. Total rules applied 1610 place count 1024 transition count 2578
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 1640 place count 994 transition count 2518
Iterating global reduction 3 with 30 rules applied. Total rules applied 1670 place count 994 transition count 2518
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1699 place count 965 transition count 2460
Iterating global reduction 3 with 29 rules applied. Total rules applied 1728 place count 965 transition count 2460
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1757 place count 936 transition count 2402
Iterating global reduction 3 with 29 rules applied. Total rules applied 1786 place count 936 transition count 2402
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1812 place count 910 transition count 2350
Iterating global reduction 3 with 26 rules applied. Total rules applied 1838 place count 910 transition count 2350
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1852 place count 896 transition count 2322
Iterating global reduction 3 with 14 rules applied. Total rules applied 1866 place count 896 transition count 2322
Applied a total of 1866 rules in 1238 ms. Remains 896 /1628 variables (removed 732) and now considering 2322/5962 (removed 3640) transitions.
[2026-05-25 08:26:22] [INFO ] Flow matrix only has 1575 transitions (discarded 747 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12017827725086060910.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16927897037281636495.kers'
[2026-05-25 08:26:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12017827725086060910.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16927897037281636495.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1575 rows 896 cols 4302 entries
Finished phase 1 with 893 SingleSign rule and 1 generalized
[2026-05-25 08:26:22] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-16927897037281636495.kers
Total runtime 10 ms.
[2026-05-25 08:26:23] [INFO ] Implicit Places using invariants in 1263 ms returned []
[2026-05-25 08:26:23] [INFO ] Flow matrix only has 1575 transitions (discarded 747 similar events)
[2026-05-25 08:26:23] [INFO ] Invariant cache hit.
[2026-05-25 08:26:24] [INFO ] State equation strengthened by 376 read => feed constraints.
[2026-05-25 08:26:27] [INFO ] Implicit Places using invariants and state equation in 4284 ms returned []
Implicit Place search using SMT with State Equation took 5586 ms to find 0 implicit places.
Running 2320 sub problems to find dead transitions.
[2026-05-25 08:26:28] [INFO ] Flow matrix only has 1575 transitions (discarded 747 similar events)
[2026-05-25 08:26:28] [INFO ] Invariant cache hit.
[2026-05-25 08:26:28] [INFO ] State equation strengthened by 376 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/895 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/895 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2320 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 895/2471 variables, and 2 constraints, problems are : Problem set: 0 solved, 2320 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/896 constraints, ReadFeed: 0/376 constraints, PredecessorRefiner: 2320/2320 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2320 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/895 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/895 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2320 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 895/2471 variables, and 2 constraints, problems are : Problem set: 0 solved, 2320 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/896 constraints, ReadFeed: 0/376 constraints, PredecessorRefiner: 0/2320 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64864ms problems are : Problem set: 0 solved, 2320 unsolved
Search for dead transitions found 0 dead transitions in 64897ms
Starting structural reductions in LTL mode, iteration 1 : 896/1628 places, 2322/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71768 ms. Remains : 896/1628 places, 2322/5962 transitions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 2322/2322 transitions.
Applied a total of 0 rules in 30 ms. Remains 896 /896 variables (removed 0) and now considering 2322/2322 (removed 0) transitions.
[2026-05-25 08:27:32] [INFO ] Flow matrix only has 1575 transitions (discarded 747 similar events)
[2026-05-25 08:27:32] [INFO ] Invariant cache hit.
[2026-05-25 08:27:33] [INFO ] Implicit Places using invariants in 762 ms returned []
[2026-05-25 08:27:33] [INFO ] Flow matrix only has 1575 transitions (discarded 747 similar events)
[2026-05-25 08:27:33] [INFO ] Invariant cache hit.
[2026-05-25 08:27:34] [INFO ] State equation strengthened by 376 read => feed constraints.
[2026-05-25 08:27:37] [INFO ] Implicit Places using invariants and state equation in 4185 ms returned []
Implicit Place search using SMT with State Equation took 4950 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4983 ms. Remains : 896/896 places, 2322/2322 transitions.
Support contains 51 out of 896 places after structural reductions.
[2026-05-25 08:27:38] [INFO ] Flatten gal took : 147 ms
[2026-05-25 08:27:38] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 08:27:38] [INFO ] Flatten gal took : 102 ms
[2026-05-25 08:27:38] [INFO ] Input system was already deterministic with 2322 transitions.
Support contains 22 out of 896 places (down from 51) after GAL structural reductions.
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40024 steps (8 resets) in 2169 ms. (18 steps per ms) remains 15/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 13/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (10 resets) in 26 ms. (148 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (9 resets) in 24 ms. (160 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (9 resets) in 29 ms. (133 steps per ms) remains 13/13 properties
[2026-05-25 08:27:39] [INFO ] Flow matrix only has 1575 transitions (discarded 747 similar events)
[2026-05-25 08:27:39] [INFO ] Invariant cache hit.
[2026-05-25 08:27:39] [INFO ] State equation strengthened by 376 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 381/397 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/397 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 676/1073 variables, 397/398 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1073 variables, 6/404 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1073 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 480/1553 variables, 32/436 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1553 variables, 271/707 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1553 variables, 0/707 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 71/1624 variables, 1/708 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1624 variables, 2/710 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1624 variables, 0/710 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (OVERLAPS) 614/2238 variables, 310/1020 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2238 variables, 99/1119 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2238 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 206/2444 variables, 139/1258 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2444 variables, 0/1258 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 21/2465 variables, 12/1270 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2465 variables, 0/1270 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (OVERLAPS) 6/2471 variables, 4/1274 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2471 variables, 0/1274 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (OVERLAPS) 0/2471 variables, 0/1274 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2471/2471 variables, and 1274 constraints, problems are : Problem set: 0 solved, 13 unsolved in 3597 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 896/896 constraints, ReadFeed: 376/376 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 381/397 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/397 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 676/1073 variables, 397/398 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1073 variables, 6/404 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1073 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 480/1553 variables, 32/436 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1553 variables, 271/707 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1553 variables, 13/720 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1553 variables, 4/724 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1553 variables, 0/724 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 71/1624 variables, 1/725 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1624 variables, 2/727 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1624 variables, 0/727 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (OVERLAPS) 614/2238 variables, 310/1037 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2238 variables, 99/1136 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2238/2471 variables, and 1141 constraints, problems are : Problem set: 0 solved, 13 unsolved in 5018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 741/896 constraints, ReadFeed: 376/376 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 9/9 constraints]
After SMT, in 8664ms problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 16 out of 896 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 896/896 places, 2322/2322 transitions.
Graph (complete) has 3741 edges and 896 vertex of which 713 are kept as prefixes of interest. Removing 183 places using SCC suffix rule.6 ms
Discarding 183 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 369 transitions
Reduce isomorphic transitions removed 369 transitions.
Iterating post reduction 0 with 369 rules applied. Total rules applied 370 place count 713 transition count 1953
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 391 place count 692 transition count 1901
Iterating global reduction 1 with 21 rules applied. Total rules applied 412 place count 692 transition count 1901
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 424 place count 692 transition count 1889
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 439 place count 677 transition count 1851
Iterating global reduction 2 with 15 rules applied. Total rules applied 454 place count 677 transition count 1851
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 458 place count 677 transition count 1847
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 471 place count 664 transition count 1813
Iterating global reduction 3 with 13 rules applied. Total rules applied 484 place count 664 transition count 1813
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 500 place count 648 transition count 1769
Iterating global reduction 3 with 16 rules applied. Total rules applied 516 place count 648 transition count 1769
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 535 place count 629 transition count 1711
Iterating global reduction 3 with 19 rules applied. Total rules applied 554 place count 629 transition count 1711
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 572 place count 611 transition count 1665
Iterating global reduction 3 with 18 rules applied. Total rules applied 590 place count 611 transition count 1665
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 605 place count 596 transition count 1635
Iterating global reduction 3 with 15 rules applied. Total rules applied 620 place count 596 transition count 1635
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 634 place count 582 transition count 1607
Iterating global reduction 3 with 14 rules applied. Total rules applied 648 place count 582 transition count 1607
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 659 place count 571 transition count 1585
Iterating global reduction 3 with 11 rules applied. Total rules applied 670 place count 571 transition count 1585
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 682 place count 559 transition count 1555
Iterating global reduction 3 with 12 rules applied. Total rules applied 694 place count 559 transition count 1555
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 702 place count 551 transition count 1533
Iterating global reduction 3 with 8 rules applied. Total rules applied 710 place count 551 transition count 1533
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 713 place count 548 transition count 1527
Iterating global reduction 3 with 3 rules applied. Total rules applied 716 place count 548 transition count 1527
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 719 place count 545 transition count 1521
Iterating global reduction 3 with 3 rules applied. Total rules applied 722 place count 545 transition count 1521
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 725 place count 542 transition count 1515
Iterating global reduction 3 with 3 rules applied. Total rules applied 728 place count 542 transition count 1515
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 731 place count 539 transition count 1509
Iterating global reduction 3 with 3 rules applied. Total rules applied 734 place count 539 transition count 1509
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 737 place count 536 transition count 1503
Iterating global reduction 3 with 3 rules applied. Total rules applied 740 place count 536 transition count 1503
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 3 with 24 rules applied. Total rules applied 764 place count 536 transition count 1479
Applied a total of 764 rules in 595 ms. Remains 536 /896 variables (removed 360) and now considering 1479/2322 (removed 843) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 595 ms. Remains : 536/896 places, 1479/2322 transitions.
RANDOM walk for 40003 steps (8 resets) in 345 ms. (115 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 9/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 99 ms. (400 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 81 ms. (487 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 84 ms. (470 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 84 ms. (470 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 9/9 properties
[2026-05-25 08:27:49] [INFO ] Flow matrix only has 881 transitions (discarded 598 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14884019850485435001.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10801503898849881884.kers'
[2026-05-25 08:27:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14884019850485435001.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10801503898849881884.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 881 rows 536 cols 2568 entries
Finished phase 1 with 533 SingleSign rule and 0 generalized
[2026-05-25 08:27:49] [INFO ] Computed 3 invariants in 4 ms
Computed 3 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10801503898849881884.kers
Total runtime 5 ms.
[2026-05-25 08:27:49] [INFO ] State equation strengthened by 127 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 382/392 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/392 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 661/1053 variables, 392/393 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1053 variables, 4/397 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1053 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 141/1194 variables, 20/417 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1194 variables, 105/522 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1194 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 30/1224 variables, 2/524 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1224 variables, 2/526 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1224 variables, 0/526 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 121/1345 variables, 81/607 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1345 variables, 18/625 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1345 variables, 0/625 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 54/1399 variables, 30/655 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1399 variables, 0/655 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 12/1411 variables, 7/662 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1411 variables, 0/662 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (OVERLAPS) 6/1417 variables, 4/666 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1417 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (OVERLAPS) 0/1417 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1417/1417 variables, and 666 constraints, problems are : Problem set: 0 solved, 9 unsolved in 1618 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 536/536 constraints, ReadFeed: 127/127 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 382/392 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/392 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 661/1053 variables, 392/393 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1053 variables, 4/397 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1053 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 141/1194 variables, 20/417 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1194 variables, 105/522 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1194 variables, 9/531 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1194 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 30/1224 variables, 2/533 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1224 variables, 2/535 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1224 variables, 1/536 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1224 variables, 0/536 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 121/1345 variables, 81/617 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1345 variables, 18/635 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1345 variables, 0/635 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 54/1399 variables, 30/665 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1399 variables, 6/671 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1399 variables, 0/671 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (OVERLAPS) 12/1411 variables, 7/678 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1411 variables, 0/678 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 22 (OVERLAPS) 6/1417 variables, 4/682 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1417 variables, 0/682 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 24 (OVERLAPS) 0/1417 variables, 0/682 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1417/1417 variables, and 682 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5089 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 536/536 constraints, ReadFeed: 127/127 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 6732ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 5 properties in 10820 ms.
Support contains 4 out of 536 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 536/536 places, 1479/1479 transitions.
Graph (complete) has 2511 edges and 536 vertex of which 529 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 529 transition count 1469
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 18 place count 522 transition count 1455
Iterating global reduction 1 with 7 rules applied. Total rules applied 25 place count 522 transition count 1455
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 29 place count 522 transition count 1451
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 35 place count 516 transition count 1439
Iterating global reduction 2 with 6 rules applied. Total rules applied 41 place count 516 transition count 1439
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 45 place count 516 transition count 1435
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 49 place count 512 transition count 1427
Iterating global reduction 3 with 4 rules applied. Total rules applied 53 place count 512 transition count 1427
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 56 place count 509 transition count 1421
Iterating global reduction 3 with 3 rules applied. Total rules applied 59 place count 509 transition count 1421
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 64 place count 504 transition count 1405
Iterating global reduction 3 with 5 rules applied. Total rules applied 69 place count 504 transition count 1405
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 74 place count 499 transition count 1395
Iterating global reduction 3 with 5 rules applied. Total rules applied 79 place count 499 transition count 1395
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 86 place count 492 transition count 1375
Iterating global reduction 3 with 7 rules applied. Total rules applied 93 place count 492 transition count 1375
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 100 place count 485 transition count 1361
Iterating global reduction 3 with 7 rules applied. Total rules applied 107 place count 485 transition count 1361
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 114 place count 478 transition count 1347
Iterating global reduction 3 with 7 rules applied. Total rules applied 121 place count 478 transition count 1347
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 130 place count 469 transition count 1323
Iterating global reduction 3 with 9 rules applied. Total rules applied 139 place count 469 transition count 1323
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 148 place count 460 transition count 1305
Iterating global reduction 3 with 9 rules applied. Total rules applied 157 place count 460 transition count 1305
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 163 place count 454 transition count 1293
Iterating global reduction 3 with 6 rules applied. Total rules applied 169 place count 454 transition count 1293
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 175 place count 448 transition count 1281
Iterating global reduction 3 with 6 rules applied. Total rules applied 181 place count 448 transition count 1281
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 184 place count 445 transition count 1275
Iterating global reduction 3 with 3 rules applied. Total rules applied 187 place count 445 transition count 1275
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 190 place count 442 transition count 1269
Iterating global reduction 3 with 3 rules applied. Total rules applied 193 place count 442 transition count 1269
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 196 place count 439 transition count 1263
Iterating global reduction 3 with 3 rules applied. Total rules applied 199 place count 439 transition count 1263
Applied a total of 199 rules in 239 ms. Remains 439 /536 variables (removed 97) and now considering 1263/1479 (removed 216) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 239 ms. Remains : 439/536 places, 1263/1479 transitions.
RANDOM walk for 40001 steps (8 resets) in 202 ms. (197 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 97 ms. (408 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 249167 steps, run timeout after 3001 ms. (steps per millisecond=83 ) properties seen :0 out of 4
Probabilistic random walk after 249167 steps, saw 152800 distinct states, run finished after 3007 ms. (steps per millisecond=82 ) properties seen :0
[2026-05-25 08:28:10] [INFO ] Flow matrix only has 719 transitions (discarded 544 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5691283895965835046.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1181769071500292969.kers'
[2026-05-25 08:28:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5691283895965835046.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1181769071500292969.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 719 rows 439 cols 2126 entries
Finished phase 1 with 436 SingleSign rule and 0 generalized
[2026-05-25 08:28:10] [INFO ] Computed 3 invariants in 3 ms
Computed 3 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1181769071500292969.kers
Total runtime 4 ms.
[2026-05-25 08:28:10] [INFO ] State equation strengthened by 83 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 10/14 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 373/387 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/387 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 10/397 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/397 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/397 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 616/1013 variables, 346/367 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1013 variables, 82/449 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1013 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 62/1075 variables, 1/450 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1075 variables, 0/450 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 75/1150 variables, 70/520 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1150 variables, 0/520 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 5/1155 variables, 3/523 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1155 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 3/1158 variables, 2/525 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1158 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/1158 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1158/1158 variables, and 525 constraints, problems are : Problem set: 0 solved, 4 unsolved in 664 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 439/439 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 10/14 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 373/387 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/387 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/387 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 10/397 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/397 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/397 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 616/1013 variables, 346/370 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1013 variables, 82/452 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1013 variables, 1/453 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1013 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 62/1075 variables, 1/454 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1075 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 75/1150 variables, 70/524 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1150 variables, 14/538 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1150 variables, 0/538 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 5/1155 variables, 3/541 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1155 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 3/1158 variables, 2/543 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1158 variables, 0/543 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (OVERLAPS) 0/1158 variables, 0/543 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1158/1158 variables, and 543 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2298 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 439/439 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 14/14 constraints]
After SMT, in 2984ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 1 properties in 3727 ms.
Support contains 3 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 1263/1263 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 438 transition count 1261
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 438 transition count 1261
Applied a total of 2 rules in 62 ms. Remains 438 /439 variables (removed 1) and now considering 1261/1263 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 438/439 places, 1261/1263 transitions.
RANDOM walk for 40003 steps (8 resets) in 223 ms. (178 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 69 ms. (571 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 60 ms. (655 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 56 ms. (701 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 321874 steps, run timeout after 3001 ms. (steps per millisecond=107 ) properties seen :0 out of 3
Probabilistic random walk after 321874 steps, saw 197380 distinct states, run finished after 3001 ms. (steps per millisecond=107 ) properties seen :0
[2026-05-25 08:28:20] [INFO ] Flow matrix only has 716 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-9712038158592633367.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18098306738484227351.kers'
[2026-05-25 08:28:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9712038158592633367.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18098306738484227351.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 716 rows 438 cols 2118 entries
Finished phase 1 with 435 SingleSign rule and 0 generalized
[2026-05-25 08:28:20] [INFO ] Computed 3 invariants in 6 ms
Computed 3 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-18098306738484227351.kers
Total runtime 7 ms.
[2026-05-25 08:28:20] [INFO ] State equation strengthened by 81 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 7/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 18/28 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 361/389 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/389 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/389 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 10/399 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/399 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/399 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 615/1014 variables, 345/369 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1014 variables, 79/448 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1014 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 62/1076 variables, 1/449 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1076 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 73/1149 variables, 70/519 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1149 variables, 0/519 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 4/1153 variables, 2/521 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1153 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 1/1154 variables, 1/522 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1154 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 0/1154 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1154/1154 variables, and 522 constraints, problems are : Problem set: 0 solved, 3 unsolved in 626 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 438/438 constraints, ReadFeed: 81/81 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 7/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 18/28 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 361/389 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/389 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/389 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/389 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 10/399 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/399 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/399 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 615/1014 variables, 345/372 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1014 variables, 79/451 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1014 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 62/1076 variables, 1/452 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1076 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 73/1149 variables, 70/522 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1149 variables, 10/532 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1149 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 4/1153 variables, 2/534 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1153 variables, 1/535 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1153 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 1/1154 variables, 1/536 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1154 variables, 1/537 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1154 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 0/1154 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1154/1154 variables, and 537 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2120 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 438/438 constraints, ReadFeed: 81/81 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 11/11 constraints]
After SMT, in 2768ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 811 ms.
Support contains 2 out of 438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 1261/1261 transitions.
Graph (complete) has 2161 edges and 438 vertex of which 435 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 435 transition count 1256
Applied a total of 6 rules in 60 ms. Remains 435 /438 variables (removed 3) and now considering 1256/1261 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 435/438 places, 1256/1261 transitions.
RANDOM walk for 40000 steps (8 resets) in 172 ms. (231 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 46 ms. (851 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 39 ms. (1000 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 343258 steps, run timeout after 3001 ms. (steps per millisecond=114 ) properties seen :0 out of 2
Probabilistic random walk after 343258 steps, saw 210491 distinct states, run finished after 3001 ms. (steps per millisecond=114 ) properties seen :0
[2026-05-25 08:28:27] [INFO ] Flow matrix only has 711 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-12653253476971112247.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15663693735338709219.kers'
[2026-05-25 08:28:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12653253476971112247.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15663693735338709219.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 711 rows 435 cols 2106 entries
Finished phase 1 with 432 SingleSign rule and 0 generalized
[2026-05-25 08:28:27] [INFO ] Computed 3 invariants in 2 ms
Computed 3 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-15663693735338709219.kers
Total runtime 3 ms.
[2026-05-25 08:28:27] [INFO ] State equation strengthened by 78 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 13/20 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 10/30 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 358/388 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/388 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 12/400 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/400 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/400 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 613/1013 variables, 344/368 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1013 variables, 77/445 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/1013 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 62/1075 variables, 1/446 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1075 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 68/1143 variables, 68/514 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1143 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 3/1146 variables, 2/516 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1146 variables, 0/516 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 0/1146 variables, 0/516 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1146/1146 variables, and 516 constraints, problems are : Problem set: 0 solved, 2 unsolved in 473 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 435/435 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 13/20 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 10/30 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 358/388 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/388 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/388 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 12/400 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/400 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/400 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 613/1013 variables, 344/370 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1013 variables, 77/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1013 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 62/1075 variables, 1/448 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1075 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 68/1143 variables, 68/516 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1143 variables, 4/520 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1143 variables, 0/520 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 3/1146 variables, 2/522 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1146 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 0/1146 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1146/1146 variables, and 522 constraints, problems are : Problem set: 0 solved, 2 unsolved in 976 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 435/435 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 1467ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 515 ms.
Support contains 2 out of 435 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 435/435 places, 1256/1256 transitions.
Applied a total of 0 rules in 62 ms. Remains 435 /435 variables (removed 0) and now considering 1256/1256 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 435/435 places, 1256/1256 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 435/435 places, 1256/1256 transitions.
Applied a total of 0 rules in 51 ms. Remains 435 /435 variables (removed 0) and now considering 1256/1256 (removed 0) transitions.
[2026-05-25 08:28:29] [INFO ] Flow matrix only has 711 transitions (discarded 545 similar events)
[2026-05-25 08:28:29] [INFO ] Invariant cache hit.
[2026-05-25 08:28:29] [INFO ] Implicit Places using invariants in 301 ms returned []
[2026-05-25 08:28:29] [INFO ] Flow matrix only has 711 transitions (discarded 545 similar events)
[2026-05-25 08:28:29] [INFO ] Invariant cache hit.
[2026-05-25 08:28:29] [INFO ] State equation strengthened by 78 read => feed constraints.
[2026-05-25 08:28:31] [INFO ] Implicit Places using invariants and state equation in 1459 ms returned []
Implicit Place search using SMT with State Equation took 1776 ms to find 0 implicit places.
[2026-05-25 08:28:31] [INFO ] Redundant transitions in 83 ms returned []
Running 1254 sub problems to find dead transitions.
[2026-05-25 08:28:31] [INFO ] Flow matrix only has 711 transitions (discarded 545 similar events)
[2026-05-25 08:28:31] [INFO ] Invariant cache hit.
[2026-05-25 08:28:31] [INFO ] State equation strengthened by 78 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 435/1146 variables, and 4 constraints, problems are : Problem set: 0 solved, 1254 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/435 constraints, ReadFeed: 0/78 constraints, PredecessorRefiner: 1254/1254 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1254 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/435 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
At refinement iteration 3 (OVERLAPS) 711/1146 variables, 435/439 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1146 variables, 78/517 constraints. Problems are: Problem set: 0 solved, 1254 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1146/1146 variables, and 1771 constraints, problems are : Problem set: 0 solved, 1254 unsolved in 30920 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 435/435 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 1254/1254 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62050ms problems are : Problem set: 0 solved, 1254 unsolved
Search for dead transitions found 0 dead transitions in 62054ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63976 ms. Remains : 435/435 places, 1256/1256 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 08:29:33] [INFO ] Flatten gal took : 65 ms
[2026-05-25 08:29:33] [INFO ] Flatten gal took : 64 ms
[2026-05-25 08:29:33] [INFO ] Input system was already deterministic with 2322 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Graph (complete) has 5043 edges and 896 vertex of which 895 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.17 ms
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 2322/2322 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 869 transition count 2258
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 869 transition count 2258
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 74 place count 869 transition count 2238
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 97 place count 846 transition count 2184
Iterating global reduction 1 with 23 rules applied. Total rules applied 120 place count 846 transition count 2184
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 132 place count 846 transition count 2172
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 149 place count 829 transition count 2130
Iterating global reduction 2 with 17 rules applied. Total rules applied 166 place count 829 transition count 2130
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 190 place count 805 transition count 2060
Iterating global reduction 2 with 24 rules applied. Total rules applied 214 place count 805 transition count 2060
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 245 place count 774 transition count 1956
Iterating global reduction 2 with 31 rules applied. Total rules applied 276 place count 774 transition count 1956
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 306 place count 744 transition count 1874
Iterating global reduction 2 with 30 rules applied. Total rules applied 336 place count 744 transition count 1874
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 364 place count 716 transition count 1816
Iterating global reduction 2 with 28 rules applied. Total rules applied 392 place count 716 transition count 1816
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 419 place count 689 transition count 1760
Iterating global reduction 2 with 27 rules applied. Total rules applied 446 place count 689 transition count 1760
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 470 place count 665 transition count 1712
Iterating global reduction 2 with 24 rules applied. Total rules applied 494 place count 665 transition count 1712
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 517 place count 642 transition count 1664
Iterating global reduction 2 with 23 rules applied. Total rules applied 540 place count 642 transition count 1664
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 553 place count 629 transition count 1636
Iterating global reduction 2 with 13 rules applied. Total rules applied 566 place count 629 transition count 1636
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 568 place count 627 transition count 1632
Iterating global reduction 2 with 2 rules applied. Total rules applied 570 place count 627 transition count 1632
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 572 place count 625 transition count 1628
Iterating global reduction 2 with 2 rules applied. Total rules applied 574 place count 625 transition count 1628
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 575 place count 624 transition count 1626
Iterating global reduction 2 with 1 rules applied. Total rules applied 576 place count 624 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 577 place count 623 transition count 1624
Iterating global reduction 2 with 1 rules applied. Total rules applied 578 place count 623 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 579 place count 622 transition count 1622
Iterating global reduction 2 with 1 rules applied. Total rules applied 580 place count 622 transition count 1622
Applied a total of 580 rules in 320 ms. Remains 622 /896 variables (removed 274) and now considering 1622/2322 (removed 700) transitions.
[2026-05-25 08:29:33] [INFO ] Flow matrix only has 1083 transitions (discarded 539 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5670928001451658920.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6616803216624205277.kers'
[2026-05-25 08:29:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5670928001451658920.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6616803216624205277.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1083 rows 622 cols 2978 entries
Finished phase 1 with 619 SingleSign rule and 1 generalized
[2026-05-25 08:29:33] [INFO ] Computed 2 invariants in 9 ms
Computed 2 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-6616803216624205277.kers
Total runtime 13 ms.
[2026-05-25 08:29:34] [INFO ] Implicit Places using invariants in 447 ms returned []
[2026-05-25 08:29:34] [INFO ] Flow matrix only has 1083 transitions (discarded 539 similar events)
[2026-05-25 08:29:34] [INFO ] Invariant cache hit.
[2026-05-25 08:29:34] [INFO ] State equation strengthened by 267 read => feed constraints.
[2026-05-25 08:29:36] [INFO ] Implicit Places using invariants and state equation in 2636 ms returned []
Implicit Place search using SMT with State Equation took 3095 ms to find 0 implicit places.
Running 1620 sub problems to find dead transitions.
[2026-05-25 08:29:36] [INFO ] Flow matrix only has 1083 transitions (discarded 539 similar events)
[2026-05-25 08:29:36] [INFO ] Invariant cache hit.
[2026-05-25 08:29:36] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 621/1705 variables, and 2 constraints, problems are : Problem set: 0 solved, 1620 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/622 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1620/1620 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1620 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1620 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 621/1705 variables, and 2 constraints, problems are : Problem set: 0 solved, 1620 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/622 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 0/1620 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62074ms problems are : Problem set: 0 solved, 1620 unsolved
Search for dead transitions found 0 dead transitions in 62080ms
Starting structural reductions in LTL mode, iteration 1 : 622/896 places, 1622/2322 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65500 ms. Remains : 622/896 places, 1622/2322 transitions.
[2026-05-25 08:30:39] [INFO ] Flatten gal took : 31 ms
[2026-05-25 08:30:39] [INFO ] Flatten gal took : 31 ms
[2026-05-25 08:30:39] [INFO ] Input system was already deterministic with 1622 transitions.
[2026-05-25 08:30:39] [INFO ] Flatten gal took : 30 ms
[2026-05-25 08:30:39] [INFO ] Flatten gal took : 31 ms
[2026-05-25 08:30:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality15485765882717149732.gal : 23 ms
[2026-05-25 08:30:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality17887229623089189696.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15485765882717149732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17887229623089189696.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 08:31:09] [INFO ] Flatten gal took : 29 ms
[2026-05-25 08:31:09] [INFO ] Applying decomposition
[2026-05-25 08:31:09] [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/graph17448191632881351430.txt' '-o' '/tmp/graph17448191632881351430.bin' '-w' '/tmp/graph17448191632881351430.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17448191632881351430.bin' '-l' '-1' '-v' '-w' '/tmp/graph17448191632881351430.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:31:09] [INFO ] Decomposing Gal with order
[2026-05-25 08:31:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:31:09] [INFO ] Removed a total of 2701 redundant transitions.
[2026-05-25 08:31:09] [INFO ] Flatten gal took : 166 ms
[2026-05-25 08:31:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1261 labels/synchronizations in 88 ms.
[2026-05-25 08:31:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality7760071282483150305.gal : 16 ms
[2026-05-25 08:31:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11815446675657928368.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/CTLCardinality7760071282483150305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11815446675657928368.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 896/896 places, 2322/2322 transitions.
Graph (complete) has 5043 edges and 896 vertex of which 895 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 29 place count 867 transition count 2256
Iterating global reduction 0 with 28 rules applied. Total rules applied 57 place count 867 transition count 2256
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 77 place count 867 transition count 2236
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 101 place count 843 transition count 2180
Iterating global reduction 1 with 24 rules applied. Total rules applied 125 place count 843 transition count 2180
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 137 place count 843 transition count 2168
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 155 place count 825 transition count 2124
Iterating global reduction 2 with 18 rules applied. Total rules applied 173 place count 825 transition count 2124
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 198 place count 800 transition count 2052
Iterating global reduction 2 with 25 rules applied. Total rules applied 223 place count 800 transition count 2052
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 255 place count 768 transition count 1946
Iterating global reduction 2 with 32 rules applied. Total rules applied 287 place count 768 transition count 1946
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 318 place count 737 transition count 1862
Iterating global reduction 2 with 31 rules applied. Total rules applied 349 place count 737 transition count 1862
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 378 place count 708 transition count 1802
Iterating global reduction 2 with 29 rules applied. Total rules applied 407 place count 708 transition count 1802
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 435 place count 680 transition count 1744
Iterating global reduction 2 with 28 rules applied. Total rules applied 463 place count 680 transition count 1744
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 488 place count 655 transition count 1694
Iterating global reduction 2 with 25 rules applied. Total rules applied 513 place count 655 transition count 1694
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 537 place count 631 transition count 1642
Iterating global reduction 2 with 24 rules applied. Total rules applied 561 place count 631 transition count 1642
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 575 place count 617 transition count 1610
Iterating global reduction 2 with 14 rules applied. Total rules applied 589 place count 617 transition count 1610
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 592 place count 614 transition count 1604
Iterating global reduction 2 with 3 rules applied. Total rules applied 595 place count 614 transition count 1604
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 598 place count 611 transition count 1598
Iterating global reduction 2 with 3 rules applied. Total rules applied 601 place count 611 transition count 1598
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 603 place count 609 transition count 1594
Iterating global reduction 2 with 2 rules applied. Total rules applied 605 place count 609 transition count 1594
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 607 place count 607 transition count 1590
Iterating global reduction 2 with 2 rules applied. Total rules applied 609 place count 607 transition count 1590
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 611 place count 605 transition count 1586
Iterating global reduction 2 with 2 rules applied. Total rules applied 613 place count 605 transition count 1586
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 615 place count 605 transition count 1584
Applied a total of 615 rules in 687 ms. Remains 605 /896 variables (removed 291) and now considering 1584/2322 (removed 738) transitions.
[2026-05-25 08:31:40] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10269431430983663829.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17120220154398594581.kers'
[2026-05-25 08:31:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10269431430983663829.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17120220154398594581.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1057 rows 605 cols 2906 entries
Finished phase 1 with 602 SingleSign rule and 1 generalized
[2026-05-25 08:31:40] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-17120220154398594581.kers
Total runtime 9 ms.
[2026-05-25 08:31:41] [INFO ] Implicit Places using invariants in 442 ms returned []
[2026-05-25 08:31:41] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2026-05-25 08:31:41] [INFO ] Invariant cache hit.
[2026-05-25 08:31:41] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 08:31:45] [INFO ] Implicit Places using invariants and state equation in 4722 ms returned []
Implicit Place search using SMT with State Equation took 5166 ms to find 0 implicit places.
[2026-05-25 08:31:45] [INFO ] Redundant transitions in 46 ms returned []
Running 1582 sub problems to find dead transitions.
[2026-05-25 08:31:45] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2026-05-25 08:31:45] [INFO ] Invariant cache hit.
[2026-05-25 08:31:45] [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, 1582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1662 variables, and 2 constraints, problems are : Problem set: 0 solved, 1582 unsolved in 30032 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: 1582/1582 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1582 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
At refinement iteration 3 (OVERLAPS) 1057/1662 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1582 unsolved
SMT process timed out in 62155ms, After SMT, problems are : Problem set: 0 solved, 1582 unsolved
Search for dead transitions found 0 dead transitions in 62161ms
Starting structural reductions in SI_CTL mode, iteration 1 : 605/896 places, 1584/2322 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68076 ms. Remains : 605/896 places, 1584/2322 transitions.
[2026-05-25 08:32:48] [INFO ] Flatten gal took : 24 ms
[2026-05-25 08:32:48] [INFO ] Flatten gal took : 25 ms
[2026-05-25 08:32:48] [INFO ] Input system was already deterministic with 1584 transitions.
[2026-05-25 08:32:48] [INFO ] Flatten gal took : 24 ms
[2026-05-25 08:32:48] [INFO ] Flatten gal took : 26 ms
[2026-05-25 08:32:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality398599343544868707.gal : 6 ms
[2026-05-25 08:32:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality13841937643049498609.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/CTLCardinality398599343544868707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13841937643049498609.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 08:33:18] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:33:18] [INFO ] Applying decomposition
[2026-05-25 08:33:18] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3339250071755236978.txt' '-o' '/tmp/graph3339250071755236978.bin' '-w' '/tmp/graph3339250071755236978.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3339250071755236978.bin' '-l' '-1' '-v' '-w' '/tmp/graph3339250071755236978.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:33:18] [INFO ] Decomposing Gal with order
[2026-05-25 08:33:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:33:18] [INFO ] Removed a total of 2624 redundant transitions.
[2026-05-25 08:33:18] [INFO ] Flatten gal took : 58 ms
[2026-05-25 08:33:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 1124 labels/synchronizations in 66 ms.
[2026-05-25 08:33:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality12612505207159104796.gal : 9 ms
[2026-05-25 08:33:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality6930381300548758169.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/CTLCardinality12612505207159104796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6930381300548758169.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 : 896/896 places, 2322/2322 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 895 transition count 2322
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 24 place count 872 transition count 2266
Iterating global reduction 1 with 23 rules applied. Total rules applied 47 place count 872 transition count 2266
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 61 place count 872 transition count 2252
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 79 place count 854 transition count 2208
Iterating global reduction 2 with 18 rules applied. Total rules applied 97 place count 854 transition count 2208
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 101 place count 854 transition count 2204
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 115 place count 840 transition count 2168
Iterating global reduction 3 with 14 rules applied. Total rules applied 129 place count 840 transition count 2168
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 146 place count 823 transition count 2122
Iterating global reduction 3 with 17 rules applied. Total rules applied 163 place count 823 transition count 2122
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 183 place count 803 transition count 2062
Iterating global reduction 3 with 20 rules applied. Total rules applied 203 place count 803 transition count 2062
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 222 place count 784 transition count 2014
Iterating global reduction 3 with 19 rules applied. Total rules applied 241 place count 784 transition count 2014
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 257 place count 768 transition count 1982
Iterating global reduction 3 with 16 rules applied. Total rules applied 273 place count 768 transition count 1982
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 288 place count 753 transition count 1952
Iterating global reduction 3 with 15 rules applied. Total rules applied 303 place count 753 transition count 1952
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 315 place count 741 transition count 1928
Iterating global reduction 3 with 12 rules applied. Total rules applied 327 place count 741 transition count 1928
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 342 place count 726 transition count 1886
Iterating global reduction 3 with 15 rules applied. Total rules applied 357 place count 726 transition count 1886
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 368 place count 715 transition count 1852
Iterating global reduction 3 with 11 rules applied. Total rules applied 379 place count 715 transition count 1852
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 385 place count 709 transition count 1840
Iterating global reduction 3 with 6 rules applied. Total rules applied 391 place count 709 transition count 1840
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 397 place count 703 transition count 1828
Iterating global reduction 3 with 6 rules applied. Total rules applied 403 place count 703 transition count 1828
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 409 place count 697 transition count 1816
Iterating global reduction 3 with 6 rules applied. Total rules applied 415 place count 697 transition count 1816
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 421 place count 691 transition count 1804
Iterating global reduction 3 with 6 rules applied. Total rules applied 427 place count 691 transition count 1804
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 433 place count 685 transition count 1792
Iterating global reduction 3 with 6 rules applied. Total rules applied 439 place count 685 transition count 1792
Applied a total of 439 rules in 352 ms. Remains 685 /896 variables (removed 211) and now considering 1792/2322 (removed 530) transitions.
[2026-05-25 08:33:49] [INFO ] Flow matrix only has 1201 transitions (discarded 591 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-503177049341781298.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9610457969532261527.kers'
[2026-05-25 08:33:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-503177049341781298.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9610457969532261527.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1201 rows 685 cols 3286 entries
Finished phase 1 with 682 SingleSign rule and 1 generalized
[2026-05-25 08:33:49] [INFO ] Computed 2 invariants in 12 ms
Computed 2 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-9610457969532261527.kers
Total runtime 16 ms.
[2026-05-25 08:33:49] [INFO ] Implicit Places using invariants in 486 ms returned []
[2026-05-25 08:33:49] [INFO ] Flow matrix only has 1201 transitions (discarded 591 similar events)
[2026-05-25 08:33:49] [INFO ] Invariant cache hit.
[2026-05-25 08:33:49] [INFO ] State equation strengthened by 293 read => feed constraints.
[2026-05-25 08:33:52] [INFO ] Implicit Places using invariants and state equation in 2872 ms returned []
Implicit Place search using SMT with State Equation took 3360 ms to find 0 implicit places.
Running 1790 sub problems to find dead transitions.
[2026-05-25 08:33:52] [INFO ] Flow matrix only has 1201 transitions (discarded 591 similar events)
[2026-05-25 08:33:52] [INFO ] Invariant cache hit.
[2026-05-25 08:33:52] [INFO ] State equation strengthened by 293 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/685 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1790 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/685 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1790 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 685/1886 variables, and 2 constraints, problems are : Problem set: 0 solved, 1790 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/685 constraints, ReadFeed: 0/293 constraints, PredecessorRefiner: 1790/1790 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1790 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/685 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1790 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/685 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1790 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 685/1886 variables, and 2 constraints, problems are : Problem set: 0 solved, 1790 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/685 constraints, ReadFeed: 0/293 constraints, PredecessorRefiner: 0/1790 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62460ms problems are : Problem set: 0 solved, 1790 unsolved
Search for dead transitions found 0 dead transitions in 62463ms
Starting structural reductions in LTL mode, iteration 1 : 685/896 places, 1792/2322 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66186 ms. Remains : 685/896 places, 1792/2322 transitions.
[2026-05-25 08:34:54] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:34:54] [INFO ] Flatten gal took : 24 ms
[2026-05-25 08:34:55] [INFO ] Input system was already deterministic with 1792 transitions.
[2026-05-25 08:34:55] [INFO ] Flatten gal took : 25 ms
[2026-05-25 08:34:55] [INFO ] Flatten gal took : 24 ms
[2026-05-25 08:34:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality1984676724835158.gal : 5 ms
[2026-05-25 08:34:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality1393547099114767966.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/CTLCardinality1984676724835158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1393547099114767966.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 -...280
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 08:35:25] [INFO ] Flatten gal took : 24 ms
[2026-05-25 08:35:25] [INFO ] Applying decomposition
[2026-05-25 08:35:25] [INFO ] Flatten gal took : 23 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/graph2751084337093684402.txt' '-o' '/tmp/graph2751084337093684402.bin' '-w' '/tmp/graph2751084337093684402.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2751084337093684402.bin' '-l' '-1' '-v' '-w' '/tmp/graph2751084337093684402.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:35:25] [INFO ] Decomposing Gal with order
[2026-05-25 08:35:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:35:25] [INFO ] Removed a total of 1779 redundant transitions.
[2026-05-25 08:35:25] [INFO ] Flatten gal took : 198 ms
[2026-05-25 08:35:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 593 labels/synchronizations in 26 ms.
[2026-05-25 08:35:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality7458865693434815666.gal : 8 ms
[2026-05-25 08:35:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality10957611811877425046.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/CTLCardinality7458865693434815666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10957611811877425046.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 2322/2322 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 895 transition count 2322
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 28 place count 868 transition count 2258
Iterating global reduction 1 with 27 rules applied. Total rules applied 55 place count 868 transition count 2258
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 75 place count 868 transition count 2238
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 98 place count 845 transition count 2186
Iterating global reduction 2 with 23 rules applied. Total rules applied 121 place count 845 transition count 2186
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 133 place count 845 transition count 2174
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 150 place count 828 transition count 2134
Iterating global reduction 3 with 17 rules applied. Total rules applied 167 place count 828 transition count 2134
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 191 place count 804 transition count 2064
Iterating global reduction 3 with 24 rules applied. Total rules applied 215 place count 804 transition count 2064
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 246 place count 773 transition count 1960
Iterating global reduction 3 with 31 rules applied. Total rules applied 277 place count 773 transition count 1960
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 307 place count 743 transition count 1878
Iterating global reduction 3 with 30 rules applied. Total rules applied 337 place count 743 transition count 1878
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 365 place count 715 transition count 1820
Iterating global reduction 3 with 28 rules applied. Total rules applied 393 place count 715 transition count 1820
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 420 place count 688 transition count 1764
Iterating global reduction 3 with 27 rules applied. Total rules applied 447 place count 688 transition count 1764
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 472 place count 663 transition count 1714
Iterating global reduction 3 with 25 rules applied. Total rules applied 497 place count 663 transition count 1714
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 521 place count 639 transition count 1662
Iterating global reduction 3 with 24 rules applied. Total rules applied 545 place count 639 transition count 1662
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 559 place count 625 transition count 1630
Iterating global reduction 3 with 14 rules applied. Total rules applied 573 place count 625 transition count 1630
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 576 place count 622 transition count 1624
Iterating global reduction 3 with 3 rules applied. Total rules applied 579 place count 622 transition count 1624
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 582 place count 619 transition count 1618
Iterating global reduction 3 with 3 rules applied. Total rules applied 585 place count 619 transition count 1618
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 587 place count 617 transition count 1614
Iterating global reduction 3 with 2 rules applied. Total rules applied 589 place count 617 transition count 1614
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 591 place count 615 transition count 1610
Iterating global reduction 3 with 2 rules applied. Total rules applied 593 place count 615 transition count 1610
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 595 place count 613 transition count 1606
Iterating global reduction 3 with 2 rules applied. Total rules applied 597 place count 613 transition count 1606
Applied a total of 597 rules in 340 ms. Remains 613 /896 variables (removed 283) and now considering 1606/2322 (removed 716) transitions.
[2026-05-25 08:35:56] [INFO ] Flow matrix only has 1072 transitions (discarded 534 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9012640310021227258.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13137628592966622949.kers'
[2026-05-25 08:35:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9012640310021227258.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13137628592966622949.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1072 rows 613 cols 2946 entries
Finished phase 1 with 610 SingleSign rule and 1 generalized
[2026-05-25 08:35:56] [INFO ] Computed 2 invariants in 9 ms
Computed 2 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-13137628592966622949.kers
Total runtime 13 ms.
[2026-05-25 08:35:56] [INFO ] Implicit Places using invariants in 422 ms returned []
[2026-05-25 08:35:56] [INFO ] Flow matrix only has 1072 transitions (discarded 534 similar events)
[2026-05-25 08:35:56] [INFO ] Invariant cache hit.
[2026-05-25 08:35:56] [INFO ] State equation strengthened by 265 read => feed constraints.
[2026-05-25 08:35:59] [INFO ] Implicit Places using invariants and state equation in 2555 ms returned []
Implicit Place search using SMT with State Equation took 2980 ms to find 0 implicit places.
Running 1604 sub problems to find dead transitions.
[2026-05-25 08:35:59] [INFO ] Flow matrix only has 1072 transitions (discarded 534 similar events)
[2026-05-25 08:35:59] [INFO ] Invariant cache hit.
[2026-05-25 08:35:59] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/613 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/613 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 613/1685 variables, and 2 constraints, problems are : Problem set: 0 solved, 1604 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/613 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1604/1604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/613 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/613 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/613 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
SMT process timed out in 62085ms, After SMT, problems are : Problem set: 0 solved, 1604 unsolved
Search for dead transitions found 0 dead transitions in 62092ms
Starting structural reductions in LTL mode, iteration 1 : 613/896 places, 1606/2322 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65420 ms. Remains : 613/896 places, 1606/2322 transitions.
[2026-05-25 08:37:01] [INFO ] Flatten gal took : 46 ms
[2026-05-25 08:37:01] [INFO ] Flatten gal took : 54 ms
[2026-05-25 08:37:01] [INFO ] Input system was already deterministic with 1606 transitions.
[2026-05-25 08:37:01] [INFO ] Flatten gal took : 48 ms
[2026-05-25 08:37:01] [INFO ] Flatten gal took : 40 ms
[2026-05-25 08:37:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality6361758270187046403.gal : 5 ms
[2026-05-25 08:37:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality17274082754784400312.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/CTLCardinality6361758270187046403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17274082754784400312.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 08:37:31] [INFO ] Flatten gal took : 26 ms
[2026-05-25 08:37:31] [INFO ] Applying decomposition
[2026-05-25 08:37:31] [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/graph865976329236417117.txt' '-o' '/tmp/graph865976329236417117.bin' '-w' '/tmp/graph865976329236417117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph865976329236417117.bin' '-l' '-1' '-v' '-w' '/tmp/graph865976329236417117.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:37:31] [INFO ] Decomposing Gal with order
[2026-05-25 08:37:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:37:31] [INFO ] Removed a total of 2665 redundant transitions.
[2026-05-25 08:37:31] [INFO ] Flatten gal took : 58 ms
[2026-05-25 08:37:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 1138 labels/synchronizations in 30 ms.
[2026-05-25 08:37:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality5429259769957436923.gal : 9 ms
[2026-05-25 08:37:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality5802913765906771373.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/CTLCardinality5429259769957436923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5802913765906771373.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 896/896 places, 2322/2322 transitions.
Graph (complete) has 5043 edges and 896 vertex of which 895 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 27 place count 869 transition count 2260
Iterating global reduction 0 with 26 rules applied. Total rules applied 53 place count 869 transition count 2260
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 71 place count 869 transition count 2242
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 94 place count 846 transition count 2188
Iterating global reduction 1 with 23 rules applied. Total rules applied 117 place count 846 transition count 2188
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 129 place count 846 transition count 2176
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 146 place count 829 transition count 2134
Iterating global reduction 2 with 17 rules applied. Total rules applied 163 place count 829 transition count 2134
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 186 place count 806 transition count 2066
Iterating global reduction 2 with 23 rules applied. Total rules applied 209 place count 806 transition count 2066
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 240 place count 775 transition count 1962
Iterating global reduction 2 with 31 rules applied. Total rules applied 271 place count 775 transition count 1962
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 302 place count 744 transition count 1878
Iterating global reduction 2 with 31 rules applied. Total rules applied 333 place count 744 transition count 1878
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 362 place count 715 transition count 1818
Iterating global reduction 2 with 29 rules applied. Total rules applied 391 place count 715 transition count 1818
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 419 place count 687 transition count 1760
Iterating global reduction 2 with 28 rules applied. Total rules applied 447 place count 687 transition count 1760
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 472 place count 662 transition count 1710
Iterating global reduction 2 with 25 rules applied. Total rules applied 497 place count 662 transition count 1710
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 521 place count 638 transition count 1658
Iterating global reduction 2 with 24 rules applied. Total rules applied 545 place count 638 transition count 1658
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 559 place count 624 transition count 1626
Iterating global reduction 2 with 14 rules applied. Total rules applied 573 place count 624 transition count 1626
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 576 place count 621 transition count 1620
Iterating global reduction 2 with 3 rules applied. Total rules applied 579 place count 621 transition count 1620
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 582 place count 618 transition count 1614
Iterating global reduction 2 with 3 rules applied. Total rules applied 585 place count 618 transition count 1614
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 587 place count 616 transition count 1610
Iterating global reduction 2 with 2 rules applied. Total rules applied 589 place count 616 transition count 1610
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 591 place count 614 transition count 1606
Iterating global reduction 2 with 2 rules applied. Total rules applied 593 place count 614 transition count 1606
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 595 place count 612 transition count 1602
Iterating global reduction 2 with 2 rules applied. Total rules applied 597 place count 612 transition count 1602
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 599 place count 612 transition count 1600
Applied a total of 599 rules in 523 ms. Remains 612 /896 variables (removed 284) and now considering 1600/2322 (removed 722) transitions.
[2026-05-25 08:38:02] [INFO ] Flow matrix only has 1071 transitions (discarded 529 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4081946966229801133.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18023302474331872262.kers'
[2026-05-25 08:38:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4081946966229801133.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18023302474331872262.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1071 rows 612 cols 2946 entries
Finished phase 1 with 609 SingleSign rule and 1 generalized
[2026-05-25 08:38:02] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-18023302474331872262.kers
Total runtime 8 ms.
[2026-05-25 08:38:02] [INFO ] Implicit Places using invariants in 420 ms returned []
[2026-05-25 08:38:02] [INFO ] Flow matrix only has 1071 transitions (discarded 529 similar events)
[2026-05-25 08:38:02] [INFO ] Invariant cache hit.
[2026-05-25 08:38:03] [INFO ] State equation strengthened by 267 read => feed constraints.
[2026-05-25 08:38:05] [INFO ] Implicit Places using invariants and state equation in 2456 ms returned []
Implicit Place search using SMT with State Equation took 2877 ms to find 0 implicit places.
[2026-05-25 08:38:05] [INFO ] Redundant transitions in 39 ms returned []
Running 1598 sub problems to find dead transitions.
[2026-05-25 08:38:05] [INFO ] Flow matrix only has 1071 transitions (discarded 529 similar events)
[2026-05-25 08:38:05] [INFO ] Invariant cache hit.
[2026-05-25 08:38:05] [INFO ] State equation strengthened by 267 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/612 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/612 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 612/1683 variables, and 2 constraints, problems are : Problem set: 0 solved, 1598 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/612 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1598/1598 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1598 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/612 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/612 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 612/1683 variables, and 2 constraints, problems are : Problem set: 0 solved, 1598 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/612 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 0/1598 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62145ms problems are : Problem set: 0 solved, 1598 unsolved
Search for dead transitions found 0 dead transitions in 62148ms
Starting structural reductions in SI_CTL mode, iteration 1 : 612/896 places, 1600/2322 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65601 ms. Remains : 612/896 places, 1600/2322 transitions.
[2026-05-25 08:39:07] [INFO ] Flatten gal took : 26 ms
[2026-05-25 08:39:07] [INFO ] Flatten gal took : 24 ms
[2026-05-25 08:39:07] [INFO ] Input system was already deterministic with 1600 transitions.
[2026-05-25 08:39:07] [INFO ] Flatten gal took : 25 ms
[2026-05-25 08:39:07] [INFO ] Flatten gal took : 29 ms
[2026-05-25 08:39:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8206353513618670197.gal : 5 ms
[2026-05-25 08:39:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality18102836742565328555.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/CTLCardinality8206353513618670197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18102836742565328555.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 08:39:37] [INFO ] Flatten gal took : 25 ms
[2026-05-25 08:39:37] [INFO ] Applying decomposition
[2026-05-25 08:39:37] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph918803816318038908.txt' '-o' '/tmp/graph918803816318038908.bin' '-w' '/tmp/graph918803816318038908.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph918803816318038908.bin' '-l' '-1' '-v' '-w' '/tmp/graph918803816318038908.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:39:37] [INFO ] Decomposing Gal with order
[2026-05-25 08:39:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:39:37] [INFO ] Removed a total of 559 redundant transitions.
[2026-05-25 08:39:37] [INFO ] Flatten gal took : 64 ms
[2026-05-25 08:39:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 266 labels/synchronizations in 7 ms.
[2026-05-25 08:39:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality10556124461995952808.gal : 5 ms
[2026-05-25 08:39:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5592034196455256448.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/CTLCardinality10556124461995952808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5592034196455256448.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 2322/2322 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 895 transition count 2322
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 29 place count 867 transition count 2256
Iterating global reduction 1 with 28 rules applied. Total rules applied 57 place count 867 transition count 2256
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 77 place count 867 transition count 2236
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 101 place count 843 transition count 2180
Iterating global reduction 2 with 24 rules applied. Total rules applied 125 place count 843 transition count 2180
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 137 place count 843 transition count 2168
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 155 place count 825 transition count 2124
Iterating global reduction 3 with 18 rules applied. Total rules applied 173 place count 825 transition count 2124
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 198 place count 800 transition count 2052
Iterating global reduction 3 with 25 rules applied. Total rules applied 223 place count 800 transition count 2052
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 255 place count 768 transition count 1946
Iterating global reduction 3 with 32 rules applied. Total rules applied 287 place count 768 transition count 1946
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 318 place count 737 transition count 1862
Iterating global reduction 3 with 31 rules applied. Total rules applied 349 place count 737 transition count 1862
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 378 place count 708 transition count 1802
Iterating global reduction 3 with 29 rules applied. Total rules applied 407 place count 708 transition count 1802
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 435 place count 680 transition count 1744
Iterating global reduction 3 with 28 rules applied. Total rules applied 463 place count 680 transition count 1744
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 488 place count 655 transition count 1694
Iterating global reduction 3 with 25 rules applied. Total rules applied 513 place count 655 transition count 1694
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 537 place count 631 transition count 1642
Iterating global reduction 3 with 24 rules applied. Total rules applied 561 place count 631 transition count 1642
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 575 place count 617 transition count 1610
Iterating global reduction 3 with 14 rules applied. Total rules applied 589 place count 617 transition count 1610
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 592 place count 614 transition count 1604
Iterating global reduction 3 with 3 rules applied. Total rules applied 595 place count 614 transition count 1604
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 598 place count 611 transition count 1598
Iterating global reduction 3 with 3 rules applied. Total rules applied 601 place count 611 transition count 1598
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 603 place count 609 transition count 1594
Iterating global reduction 3 with 2 rules applied. Total rules applied 605 place count 609 transition count 1594
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 607 place count 607 transition count 1590
Iterating global reduction 3 with 2 rules applied. Total rules applied 609 place count 607 transition count 1590
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 611 place count 605 transition count 1586
Iterating global reduction 3 with 2 rules applied. Total rules applied 613 place count 605 transition count 1586
Applied a total of 613 rules in 306 ms. Remains 605 /896 variables (removed 291) and now considering 1586/2322 (removed 736) transitions.
[2026-05-25 08:40:08] [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-10893747930631222614.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15631136151633725435.kers'
[2026-05-25 08:40:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10893747930631222614.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15631136151633725435.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1058 rows 605 cols 2908 entries
Finished phase 1 with 602 SingleSign rule and 1 generalized
[2026-05-25 08:40:08] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-15631136151633725435.kers
Total runtime 11 ms.
[2026-05-25 08:40:08] [INFO ] Implicit Places using invariants in 432 ms returned []
[2026-05-25 08:40:08] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 08:40:08] [INFO ] Invariant cache hit.
[2026-05-25 08:40:09] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 08:40:11] [INFO ] Implicit Places using invariants and state equation in 3109 ms returned []
Implicit Place search using SMT with State Equation took 3544 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2026-05-25 08:40:11] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 08:40:11] [INFO ] Invariant cache hit.
[2026-05-25 08:40:11] [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 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1663 variables, 262/869 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1663/1663 variables, and 2453 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 31514 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 605/605 constraints, ReadFeed: 262/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63995ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 63999ms
Starting structural reductions in LTL mode, iteration 1 : 605/896 places, 1586/2322 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67855 ms. Remains : 605/896 places, 1586/2322 transitions.
[2026-05-25 08:41:15] [INFO ] Flatten gal took : 20 ms
[2026-05-25 08:41:15] [INFO ] Flatten gal took : 22 ms
[2026-05-25 08:41:16] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 08:41:16] [INFO ] Flatten gal took : 22 ms
[2026-05-25 08:41:16] [INFO ] Flatten gal took : 21 ms
[2026-05-25 08:41:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality14251643615977808062.gal : 5 ms
[2026-05-25 08:41:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality706022230116845004.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/CTLCardinality14251643615977808062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality706022230116845004.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 08:41:46] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:41:46] [INFO ] Applying decomposition
[2026-05-25 08:41:46] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13063261247462854726.txt' '-o' '/tmp/graph13063261247462854726.bin' '-w' '/tmp/graph13063261247462854726.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13063261247462854726.bin' '-l' '-1' '-v' '-w' '/tmp/graph13063261247462854726.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:41:46] [INFO ] Decomposing Gal with order
[2026-05-25 08:41:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:41:46] [INFO ] Removed a total of 2629 redundant transitions.
[2026-05-25 08:41:46] [INFO ] Flatten gal took : 50 ms
[2026-05-25 08:41:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 1085 labels/synchronizations in 29 ms.
[2026-05-25 08:41:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality18308184932372711055.gal : 8 ms
[2026-05-25 08:41:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality2206143869180815480.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/CTLCardinality18308184932372711055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2206143869180815480.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 : 896/896 places, 2322/2322 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 895 transition count 2322
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 28 place count 868 transition count 2258
Iterating global reduction 1 with 27 rules applied. Total rules applied 55 place count 868 transition count 2258
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 73 place count 868 transition count 2240
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 96 place count 845 transition count 2186
Iterating global reduction 2 with 23 rules applied. Total rules applied 119 place count 845 transition count 2186
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 131 place count 845 transition count 2174
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 149 place count 827 transition count 2130
Iterating global reduction 3 with 18 rules applied. Total rules applied 167 place count 827 transition count 2130
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 192 place count 802 transition count 2058
Iterating global reduction 3 with 25 rules applied. Total rules applied 217 place count 802 transition count 2058
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 249 place count 770 transition count 1952
Iterating global reduction 3 with 32 rules applied. Total rules applied 281 place count 770 transition count 1952
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 312 place count 739 transition count 1868
Iterating global reduction 3 with 31 rules applied. Total rules applied 343 place count 739 transition count 1868
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 372 place count 710 transition count 1808
Iterating global reduction 3 with 29 rules applied. Total rules applied 401 place count 710 transition count 1808
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 429 place count 682 transition count 1750
Iterating global reduction 3 with 28 rules applied. Total rules applied 457 place count 682 transition count 1750
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 482 place count 657 transition count 1700
Iterating global reduction 3 with 25 rules applied. Total rules applied 507 place count 657 transition count 1700
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 531 place count 633 transition count 1648
Iterating global reduction 3 with 24 rules applied. Total rules applied 555 place count 633 transition count 1648
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 569 place count 619 transition count 1616
Iterating global reduction 3 with 14 rules applied. Total rules applied 583 place count 619 transition count 1616
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 586 place count 616 transition count 1610
Iterating global reduction 3 with 3 rules applied. Total rules applied 589 place count 616 transition count 1610
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 592 place count 613 transition count 1604
Iterating global reduction 3 with 3 rules applied. Total rules applied 595 place count 613 transition count 1604
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 597 place count 611 transition count 1600
Iterating global reduction 3 with 2 rules applied. Total rules applied 599 place count 611 transition count 1600
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 601 place count 609 transition count 1596
Iterating global reduction 3 with 2 rules applied. Total rules applied 603 place count 609 transition count 1596
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 605 place count 607 transition count 1592
Iterating global reduction 3 with 2 rules applied. Total rules applied 607 place count 607 transition count 1592
Applied a total of 607 rules in 311 ms. Remains 607 /896 variables (removed 289) and now considering 1592/2322 (removed 730) transitions.
[2026-05-25 08:42:16] [INFO ] Flow matrix only has 1063 transitions (discarded 529 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6730254828435644872.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16849586637067732885.kers'
[2026-05-25 08:42:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6730254828435644872.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16849586637067732885.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1063 rows 607 cols 2920 entries
Finished phase 1 with 604 SingleSign rule and 1 generalized
[2026-05-25 08:42:16] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16849586637067732885.kers
Total runtime 7 ms.
[2026-05-25 08:42:17] [INFO ] Implicit Places using invariants in 429 ms returned []
[2026-05-25 08:42:17] [INFO ] Flow matrix only has 1063 transitions (discarded 529 similar events)
[2026-05-25 08:42:17] [INFO ] Invariant cache hit.
[2026-05-25 08:42:17] [INFO ] State equation strengthened by 264 read => feed constraints.
[2026-05-25 08:42:19] [INFO ] Implicit Places using invariants and state equation in 2429 ms returned []
Implicit Place search using SMT with State Equation took 2868 ms to find 0 implicit places.
Running 1590 sub problems to find dead transitions.
[2026-05-25 08:42:19] [INFO ] Flow matrix only has 1063 transitions (discarded 529 similar events)
[2026-05-25 08:42:19] [INFO ] Invariant cache hit.
[2026-05-25 08:42:19] [INFO ] State equation strengthened by 264 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/607 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/607 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 Real declared 607/1670 variables, and 2 constraints, problems are : Problem set: 0 solved, 1590 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/607 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) 0/607 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/607 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/607 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
SMT process timed out in 62373ms, After SMT, problems are : Problem set: 0 solved, 1590 unsolved
Search for dead transitions found 0 dead transitions in 62377ms
Starting structural reductions in LTL mode, iteration 1 : 607/896 places, 1592/2322 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65565 ms. Remains : 607/896 places, 1592/2322 transitions.
[2026-05-25 08:43:22] [INFO ] Flatten gal took : 21 ms
[2026-05-25 08:43:22] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:43:22] [INFO ] Input system was already deterministic with 1592 transitions.
[2026-05-25 08:43:22] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:43:22] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:43:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality11005034784466435340.gal : 5 ms
[2026-05-25 08:43:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality5430642921111175333.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/CTLCardinality11005034784466435340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5430642921111175333.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 08:43:52] [INFO ] Flatten gal took : 22 ms
[2026-05-25 08:43:52] [INFO ] Applying decomposition
[2026-05-25 08:43:52] [INFO ] Flatten gal took : 23 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/graph5660200926254681469.txt' '-o' '/tmp/graph5660200926254681469.bin' '-w' '/tmp/graph5660200926254681469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5660200926254681469.bin' '-l' '-1' '-v' '-w' '/tmp/graph5660200926254681469.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:43:52] [INFO ] Decomposing Gal with order
[2026-05-25 08:43:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:43:52] [INFO ] Removed a total of 406 redundant transitions.
[2026-05-25 08:43:52] [INFO ] Flatten gal took : 44 ms
[2026-05-25 08:43:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 196 labels/synchronizations in 5 ms.
[2026-05-25 08:43:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality14400617645313638355.gal : 6 ms
[2026-05-25 08:43:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality416576850369300446.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/CTLCardinality14400617645313638355.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality416576850369300446.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 2322/2322 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 895 transition count 2322
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 29 place count 867 transition count 2256
Iterating global reduction 1 with 28 rules applied. Total rules applied 57 place count 867 transition count 2256
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 77 place count 867 transition count 2236
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 101 place count 843 transition count 2180
Iterating global reduction 2 with 24 rules applied. Total rules applied 125 place count 843 transition count 2180
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 137 place count 843 transition count 2168
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 155 place count 825 transition count 2124
Iterating global reduction 3 with 18 rules applied. Total rules applied 173 place count 825 transition count 2124
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 198 place count 800 transition count 2052
Iterating global reduction 3 with 25 rules applied. Total rules applied 223 place count 800 transition count 2052
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 255 place count 768 transition count 1946
Iterating global reduction 3 with 32 rules applied. Total rules applied 287 place count 768 transition count 1946
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 318 place count 737 transition count 1862
Iterating global reduction 3 with 31 rules applied. Total rules applied 349 place count 737 transition count 1862
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 378 place count 708 transition count 1802
Iterating global reduction 3 with 29 rules applied. Total rules applied 407 place count 708 transition count 1802
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 435 place count 680 transition count 1744
Iterating global reduction 3 with 28 rules applied. Total rules applied 463 place count 680 transition count 1744
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 488 place count 655 transition count 1694
Iterating global reduction 3 with 25 rules applied. Total rules applied 513 place count 655 transition count 1694
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 537 place count 631 transition count 1642
Iterating global reduction 3 with 24 rules applied. Total rules applied 561 place count 631 transition count 1642
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 575 place count 617 transition count 1610
Iterating global reduction 3 with 14 rules applied. Total rules applied 589 place count 617 transition count 1610
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 592 place count 614 transition count 1604
Iterating global reduction 3 with 3 rules applied. Total rules applied 595 place count 614 transition count 1604
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 598 place count 611 transition count 1598
Iterating global reduction 3 with 3 rules applied. Total rules applied 601 place count 611 transition count 1598
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 603 place count 609 transition count 1594
Iterating global reduction 3 with 2 rules applied. Total rules applied 605 place count 609 transition count 1594
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 607 place count 607 transition count 1590
Iterating global reduction 3 with 2 rules applied. Total rules applied 609 place count 607 transition count 1590
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 611 place count 605 transition count 1586
Iterating global reduction 3 with 2 rules applied. Total rules applied 613 place count 605 transition count 1586
Applied a total of 613 rules in 316 ms. Remains 605 /896 variables (removed 291) and now considering 1586/2322 (removed 736) transitions.
[2026-05-25 08:44:22] [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-13914278613592652747.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4091178448197148471.kers'
[2026-05-25 08:44:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13914278613592652747.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4091178448197148471.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1058 rows 605 cols 2908 entries
Finished phase 1 with 602 SingleSign rule and 1 generalized
[2026-05-25 08:44:22] [INFO ] Computed 2 invariants in 9 ms
Computed 2 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-4091178448197148471.kers
Total runtime 12 ms.
[2026-05-25 08:44:23] [INFO ] Implicit Places using invariants in 429 ms returned []
[2026-05-25 08:44:23] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 08:44:23] [INFO ] Invariant cache hit.
[2026-05-25 08:44:23] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 08:44:26] [INFO ] Implicit Places using invariants and state equation in 3027 ms returned []
Implicit Place search using SMT with State Equation took 3462 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2026-05-25 08:44:26] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 08:44:26] [INFO ] Invariant cache hit.
[2026-05-25 08:44:26] [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 30034 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 0/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62254ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 62257ms
Starting structural reductions in LTL mode, iteration 1 : 605/896 places, 1586/2322 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66047 ms. Remains : 605/896 places, 1586/2322 transitions.
[2026-05-25 08:45:28] [INFO ] Flatten gal took : 19 ms
[2026-05-25 08:45:28] [INFO ] Flatten gal took : 22 ms
[2026-05-25 08:45:28] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 08:45:28] [INFO ] Flatten gal took : 21 ms
[2026-05-25 08:45:28] [INFO ] Flatten gal took : 21 ms
[2026-05-25 08:45:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality3735746572576723302.gal : 14 ms
[2026-05-25 08:45:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10234828739131915044.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/CTLCardinality3735746572576723302.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10234828739131915044.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 08:45:58] [INFO ] Flatten gal took : 25 ms
[2026-05-25 08:45:58] [INFO ] Applying decomposition
[2026-05-25 08:45:58] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4402679539641956988.txt' '-o' '/tmp/graph4402679539641956988.bin' '-w' '/tmp/graph4402679539641956988.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4402679539641956988.bin' '-l' '-1' '-v' '-w' '/tmp/graph4402679539641956988.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:45:58] [INFO ] Decomposing Gal with order
[2026-05-25 08:45:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:45:58] [INFO ] Removed a total of 2625 redundant transitions.
[2026-05-25 08:45:59] [INFO ] Flatten gal took : 45 ms
[2026-05-25 08:45:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 1125 labels/synchronizations in 29 ms.
[2026-05-25 08:45:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality10219199321694120403.gal : 8 ms
[2026-05-25 08:45:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6802396431806129687.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/CTLCardinality10219199321694120403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6802396431806129687.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 : 896/896 places, 2322/2322 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 895 transition count 2322
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 29 place count 867 transition count 2256
Iterating global reduction 1 with 28 rules applied. Total rules applied 57 place count 867 transition count 2256
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 77 place count 867 transition count 2236
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 101 place count 843 transition count 2180
Iterating global reduction 2 with 24 rules applied. Total rules applied 125 place count 843 transition count 2180
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 137 place count 843 transition count 2168
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 155 place count 825 transition count 2124
Iterating global reduction 3 with 18 rules applied. Total rules applied 173 place count 825 transition count 2124
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 198 place count 800 transition count 2052
Iterating global reduction 3 with 25 rules applied. Total rules applied 223 place count 800 transition count 2052
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 255 place count 768 transition count 1946
Iterating global reduction 3 with 32 rules applied. Total rules applied 287 place count 768 transition count 1946
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 318 place count 737 transition count 1862
Iterating global reduction 3 with 31 rules applied. Total rules applied 349 place count 737 transition count 1862
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 378 place count 708 transition count 1802
Iterating global reduction 3 with 29 rules applied. Total rules applied 407 place count 708 transition count 1802
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 435 place count 680 transition count 1744
Iterating global reduction 3 with 28 rules applied. Total rules applied 463 place count 680 transition count 1744
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 488 place count 655 transition count 1694
Iterating global reduction 3 with 25 rules applied. Total rules applied 513 place count 655 transition count 1694
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 537 place count 631 transition count 1642
Iterating global reduction 3 with 24 rules applied. Total rules applied 561 place count 631 transition count 1642
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 575 place count 617 transition count 1610
Iterating global reduction 3 with 14 rules applied. Total rules applied 589 place count 617 transition count 1610
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 592 place count 614 transition count 1604
Iterating global reduction 3 with 3 rules applied. Total rules applied 595 place count 614 transition count 1604
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 598 place count 611 transition count 1598
Iterating global reduction 3 with 3 rules applied. Total rules applied 601 place count 611 transition count 1598
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 603 place count 609 transition count 1594
Iterating global reduction 3 with 2 rules applied. Total rules applied 605 place count 609 transition count 1594
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 607 place count 607 transition count 1590
Iterating global reduction 3 with 2 rules applied. Total rules applied 609 place count 607 transition count 1590
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 611 place count 605 transition count 1586
Iterating global reduction 3 with 2 rules applied. Total rules applied 613 place count 605 transition count 1586
Applied a total of 613 rules in 310 ms. Remains 605 /896 variables (removed 291) and now considering 1586/2322 (removed 736) transitions.
[2026-05-25 08:46:29] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 08:46:29] [INFO ] Invariant cache hit.
[2026-05-25 08:46:29] [INFO ] Implicit Places using invariants in 399 ms returned []
[2026-05-25 08:46:29] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 08:46:29] [INFO ] Invariant cache hit.
[2026-05-25 08:46:30] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 08:46:32] [INFO ] Implicit Places using invariants and state equation in 3089 ms returned []
Implicit Place search using SMT with State Equation took 3493 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 605/896 places, 1586/2322 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3806 ms. Remains : 605/896 places, 1586/2322 transitions.
[2026-05-25 08:46:32] [INFO ] Flatten gal took : 19 ms
[2026-05-25 08:46:32] [INFO ] Flatten gal took : 20 ms
[2026-05-25 08:46:33] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 08:46:33] [INFO ] Flatten gal took : 21 ms
[2026-05-25 08:46:33] [INFO ] Flatten gal took : 21 ms
[2026-05-25 08:46:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality2104646468970095121.gal : 5 ms
[2026-05-25 08:46:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality15513132209445630367.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/CTLCardinality2104646468970095121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15513132209445630367.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 08:47:03] [INFO ] Flatten gal took : 48 ms
[2026-05-25 08:47:03] [INFO ] Applying decomposition
[2026-05-25 08:47:03] [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/graph10342627460064906069.txt' '-o' '/tmp/graph10342627460064906069.bin' '-w' '/tmp/graph10342627460064906069.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10342627460064906069.bin' '-l' '-1' '-v' '-w' '/tmp/graph10342627460064906069.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:47:03] [INFO ] Decomposing Gal with order
[2026-05-25 08:47:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:47:03] [INFO ] Removed a total of 2630 redundant transitions.
[2026-05-25 08:47:03] [INFO ] Flatten gal took : 45 ms
[2026-05-25 08:47:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 1106 labels/synchronizations in 32 ms.
[2026-05-25 08:47:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality8823849961861550958.gal : 8 ms
[2026-05-25 08:47:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality8658959198330865351.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/CTLCardinality8823849961861550958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8658959198330865351.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.
[2026-05-25 08:47:33] [INFO ] Flatten gal took : 47 ms
[2026-05-25 08:47:33] [INFO ] Flatten gal took : 34 ms
[2026-05-25 08:47:33] [INFO ] Applying decomposition
[2026-05-25 08:47:33] [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/graph5166344673898591773.txt' '-o' '/tmp/graph5166344673898591773.bin' '-w' '/tmp/graph5166344673898591773.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5166344673898591773.bin' '-l' '-1' '-v' '-w' '/tmp/graph5166344673898591773.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:47:33] [INFO ] Decomposing Gal with order
[2026-05-25 08:47:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:47:34] [INFO ] Removed a total of 2239 redundant transitions.
[2026-05-25 08:47:34] [INFO ] Flatten gal took : 258 ms
[2026-05-25 08:47:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 799 labels/synchronizations in 31 ms.
[2026-05-25 08:47:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality14796309676724763806.gal : 7 ms
[2026-05-25 08:47:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality7461044767491103386.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/CTLCardinality14796309676724763806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7461044767491103386.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.
Detected timeout of ITS tools.
[2026-05-25 09:14:46] [INFO ] Flatten gal took : 500 ms
[2026-05-25 09:14:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality9958720627905554077.gal : 83 ms
[2026-05-25 09:14:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7674109347655526954.ctl : 17 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/CTLCardinality9958720627905554077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7674109347655526954.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 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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-c032"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is FunctionPointer-PT-c032, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146-tall-177961074000145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c032.tgz
mv FunctionPointer-PT-c032 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;