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-177961074400801.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 HirschbergSinclair-PT-50, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074400801
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 13K Mar 7 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 7 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Mar 7 17:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 7 17:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.5K Mar 15 10:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 10:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Mar 7 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 7 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 10:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 652K 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 HirschbergSinclair-PT-50-CTLCardinality-2024-00
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-01
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-02
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-03
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-04
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-05
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-06
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-07
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-08
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-09
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-10
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-11
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-12
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-13
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-14
FORMULA_NAME HirschbergSinclair-PT-50-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779762112897

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-50
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 02:21:54] [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]
[2026-05-26 02:21:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 02:21:54] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2026-05-26 02:21:54] [INFO ] Transformed 1208 places.
[2026-05-26 02:21:54] [INFO ] Transformed 1102 transitions.
[2026-05-26 02:21:54] [INFO ] Parsed PT model containing 1208 places and 1102 transitions and 3361 arcs in 211 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Support contains 189 out of 1208 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1208/1208 places, 1102/1102 transitions.
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 1166 transition count 1102
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 71 place count 1137 transition count 1073
Iterating global reduction 1 with 29 rules applied. Total rules applied 100 place count 1137 transition count 1073
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 122 place count 1115 transition count 1051
Iterating global reduction 1 with 22 rules applied. Total rules applied 144 place count 1115 transition count 1051
Applied a total of 144 rules in 330 ms. Remains 1115 /1208 variables (removed 93) and now considering 1051/1102 (removed 51) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7731190469040740213.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7813443832683390409.kers'
[2026-05-26 02:21:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7731190469040740213.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7813443832683390409.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1051 rows 1115 cols 3146 entries
Finished phase 1 with 1045 SingleSign rule and 6 generalized
[2026-05-26 02:21:54] [INFO ] Computed 64 invariants in 5 ms
Computed 64 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-7813443832683390409.kers
Total runtime 7 ms.
[2026-05-26 02:21:55] [INFO ] Implicit Places using invariants in 604 ms returned []
[2026-05-26 02:21:55] [INFO ] Invariant cache hit.
[2026-05-26 02:22:05] [INFO ] Implicit Places using invariants and state equation in 9862 ms returned []
Implicit Place search using SMT with State Equation took 10502 ms to find 0 implicit places.
Running 1001 sub problems to find dead transitions.
[2026-05-26 02:22:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1057 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1057/2166 variables, and 5 constraints, problems are : Problem set: 0 solved, 1001 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/8 constraints, Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1115 constraints, PredecessorRefiner: 1001/1001 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1001 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1057 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1057 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
At refinement iteration 2 (OVERLAPS) 16/1073 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1073/2166 variables, and 13 constraints, problems are : Problem set: 0 solved, 1001 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1115 constraints, PredecessorRefiner: 0/1001 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60398ms problems are : Problem set: 0 solved, 1001 unsolved
Search for dead transitions found 0 dead transitions in 60414ms
Starting structural reductions in LTL mode, iteration 1 : 1115/1208 places, 1051/1102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71293 ms. Remains : 1115/1208 places, 1051/1102 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Applied a total of 0 rules in 34 ms. Remains 1115 /1115 variables (removed 0) and now considering 1051/1051 (removed 0) transitions.
[2026-05-26 02:23:05] [INFO ] Invariant cache hit.
[2026-05-26 02:23:06] [INFO ] Implicit Places using invariants in 344 ms returned []
[2026-05-26 02:23:06] [INFO ] Invariant cache hit.
[2026-05-26 02:23:16] [INFO ] Implicit Places using invariants and state equation in 10231 ms returned []
Implicit Place search using SMT with State Equation took 10596 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10631 ms. Remains : 1115/1115 places, 1051/1051 transitions.
Support contains 189 out of 1115 places after structural reductions.
[2026-05-26 02:23:16] [INFO ] Flatten gal took : 96 ms
[2026-05-26 02:23:16] [INFO ] Flatten gal took : 54 ms
[2026-05-26 02:23:16] [INFO ] Input system was already deterministic with 1051 transitions.
Support contains 186 out of 1115 places (down from 189) after GAL structural reductions.
RANDOM walk for 40000 steps (36 resets) in 2033 ms. (19 steps per ms) remains 26/116 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
[2026-05-26 02:23:17] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp114 is UNSAT
At refinement iteration 1 (OVERLAPS) 14/55 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 927/982 variables, 54/57 constraints. Problems are: Problem set: 2 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/982 variables, 0/57 constraints. Problems are: Problem set: 2 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 15/997 variables, 5/62 constraints. Problems are: Problem set: 2 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/997 variables, 0/62 constraints. Problems are: Problem set: 2 solved, 24 unsolved
At refinement iteration 7 (OVERLAPS) 12/1009 variables, 2/64 constraints. Problems are: Problem set: 2 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1009 variables, 0/64 constraints. Problems are: Problem set: 2 solved, 24 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp99 is UNSAT
Problem AtomicPropp104 is UNSAT
Problem AtomicPropp111 is UNSAT
At refinement iteration 9 (OVERLAPS) 1051/2060 variables, 1009/1073 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2060 variables, 0/1073 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 106/2166 variables, 106/1179 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2166 variables, 0/1179 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/2166 variables, 0/1179 constraints. Problems are: Problem set: 21 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2166/2166 variables, and 1179 constraints, problems are : Problem set: 21 solved, 5 unsolved in 2840 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 56/56 constraints, State Equation: 1115/1115 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 21 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 10/24 variables, 2/2 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/2 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 931/955 variables, 52/54 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/955 variables, 0/54 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 18/973 variables, 6/60 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/973 variables, 0/60 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 34/1007 variables, 4/64 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1007 variables, 0/64 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1051/2058 variables, 1007/1071 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2058 variables, 2/1073 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2058 variables, 0/1073 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 108/2166 variables, 108/1181 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2166 variables, 3/1184 constraints. Problems are: Problem set: 21 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2166 variables, 0/1184 constraints. Problems are: Problem set: 21 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2166/2166 variables, and 1184 constraints, problems are : Problem set: 21 solved, 5 unsolved in 5018 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 56/56 constraints, State Equation: 1115/1115 constraints, PredecessorRefiner: 5/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7877ms problems are : Problem set: 21 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 1115 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Graph (complete) has 2093 edges and 1115 vertex of which 1067 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.4 ms
Discarding 48 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 0 with 489 rules applied. Total rules applied 490 place count 1067 transition count 562
Reduce places removed 448 places and 0 transitions.
Graph (complete) has 1049 edges and 619 vertex of which 522 are kept as prefixes of interest. Removing 97 places using SCC suffix rule.1 ms
Discarding 97 places :
Also discarding 0 output transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 452 rules applied. Total rules applied 942 place count 522 transition count 559
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 2 with 100 rules applied. Total rules applied 1042 place count 519 transition count 462
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1049 place count 512 transition count 455
Iterating global reduction 3 with 7 rules applied. Total rules applied 1056 place count 512 transition count 455
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 1063 place count 512 transition count 448
Reduce places removed 7 places and 0 transitions.
Graph (complete) has 858 edges and 505 vertex of which 491 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 8 rules applied. Total rules applied 1071 place count 491 transition count 448
Drop transitions (Empty/Sink Transition effects.) removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 1085 place count 491 transition count 434
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 6 with 11 rules applied. Total rules applied 1096 place count 491 transition count 423
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1107 place count 480 transition count 423
Reduce places removed 48 places and 48 transitions.
Iterating global reduction 7 with 48 rules applied. Total rules applied 1155 place count 432 transition count 375
Reduce places removed 34 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 172 transitions
Trivial Post-agglo rules discarded 172 transitions
Performed 172 trivial Post agglomeration. Transition count delta: 172
Iterating post reduction 7 with 206 rules applied. Total rules applied 1361 place count 398 transition count 203
Reduce places removed 172 places and 0 transitions.
Iterating post reduction 8 with 172 rules applied. Total rules applied 1533 place count 226 transition count 203
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 41 Pre rules applied. Total rules applied 1533 place count 226 transition count 162
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 9 with 82 rules applied. Total rules applied 1615 place count 185 transition count 162
Applied a total of 1615 rules in 130 ms. Remains 185 /1115 variables (removed 930) and now considering 162/1051 (removed 889) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 185/1115 places, 162/1051 transitions.
RANDOM walk for 40000 steps (244 resets) in 405 ms. (98 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (73 resets) in 111 ms. (357 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40002 steps (65 resets) in 84 ms. (470 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40003 steps (80 resets) in 86 ms. (459 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (61 resets) in 68 ms. (579 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40002 steps (80 resets) in 69 ms. (571 steps per ms) remains 1/1 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13520027913672814408.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2076189175397132301.kers'
[2026-05-26 02:23:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13520027913672814408.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2076189175397132301.kers]
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 162 rows 172 cols 338 entries
Finished phase 1 with 154 SingleSign rule and 8 generalized
[2026-05-26 02:23:25] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2076189175397132301.kers
Total runtime 1 ms.
[2026-05-26 02:23:25] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 133/136 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/139 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 32/171 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/171 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/172 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/172 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 155/327 variables, 172/191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/327 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/329 variables, 2/193 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/329 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/331 variables, 12/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/331 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 4/335 variables, 4/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/335 variables, 2/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/335 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/335 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 335/347 variables, and 211 constraints, problems are : Problem set: 0 solved, 1 unsolved in 135 ms.
Refiners :[Positive P Invariants (semi-flows): 6/8 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 178/185 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 133/136 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/139 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 32/171 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/171 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/172 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/172 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 155/327 variables, 172/191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/327 variables, 1/192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/327 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/329 variables, 2/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/329 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/331 variables, 12/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/331 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 4/335 variables, 4/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/335 variables, 2/212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/335 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/335 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 335/347 variables, and 212 constraints, problems are : Problem set: 0 solved, 1 unsolved in 283 ms.
Refiners :[Positive P Invariants (semi-flows): 6/8 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 178/185 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 435ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 30 ms.
Support contains 2 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 162/162 transitions.
Graph (complete) has 330 edges and 185 vertex of which 181 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 181 transition count 153
Reduce places removed 10 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 277 edges and 171 vertex of which 169 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 24 rules applied. Total rules applied 31 place count 169 transition count 140
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 42 place count 158 transition count 140
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 42 place count 158 transition count 113
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 96 place count 131 transition count 113
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 97 place count 130 transition count 113
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 97 place count 130 transition count 112
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 99 place count 129 transition count 112
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 103 place count 127 transition count 110
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 105 place count 125 transition count 108
Reduce places removed 2 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 4 with 10 rules applied. Total rules applied 115 place count 123 transition count 100
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 123 place count 115 transition count 100
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 123 place count 115 transition count 96
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 131 place count 111 transition count 96
Applied a total of 131 rules in 25 ms. Remains 111 /185 variables (removed 74) and now considering 96/162 (removed 66) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 111/185 places, 96/162 transitions.
RANDOM walk for 40000 steps (421 resets) in 212 ms. (187 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (196 resets) in 104 ms. (380 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 266 steps, run visited all 1 properties in 7 ms. (steps per millisecond=38 )
Probabilistic random walk after 266 steps, saw 185 distinct states, run finished after 10 ms. (steps per millisecond=26 ) properties seen :1
Successfully simplified 21 atomic propositions for a total of 16 simplifications.
[2026-05-26 02:23:26] [INFO ] Flatten gal took : 38 ms
[2026-05-26 02:23:26] [INFO ] Flatten gal took : 38 ms
[2026-05-26 02:23:26] [INFO ] Input system was already deterministic with 1051 transitions.
Support contains 146 out of 1115 places (down from 162) after GAL structural reductions.
Computed a total of 1115 stabilizing places and 1051 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1115 transition count 1051
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in SI_CTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Graph (complete) has 2093 edges and 1115 vertex of which 1107 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.5 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 46 places and 46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 425 transitions
Trivial Post-agglo rules discarded 425 transitions
Performed 425 trivial Post agglomeration. Transition count delta: 425
Iterating post reduction 0 with 425 rules applied. Total rules applied 426 place count 1061 transition count 580
Reduce places removed 425 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 428 rules applied. Total rules applied 854 place count 636 transition count 577
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 857 place count 633 transition count 577
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 883 place count 607 transition count 551
Iterating global reduction 3 with 26 rules applied. Total rules applied 909 place count 607 transition count 551
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 916 place count 607 transition count 544
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 923 place count 600 transition count 544
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 924 place count 599 transition count 543
Iterating global reduction 5 with 1 rules applied. Total rules applied 925 place count 599 transition count 543
Applied a total of 925 rules in 108 ms. Remains 599 /1115 variables (removed 516) and now considering 543/1051 (removed 508) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17395213057513971047.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3681611300235644291.kers'
[2026-05-26 02:23:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17395213057513971047.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3681611300235644291.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 543 rows 599 cols 1170 entries
Finished phase 1 with 537 SingleSign rule and 6 generalized
[2026-05-26 02:23:26] [INFO ] Computed 56 invariants in 2 ms
Computed 56 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3681611300235644291.kers
Total runtime 3 ms.
[2026-05-26 02:23:27] [INFO ] Implicit Places using invariants in 718 ms returned []
[2026-05-26 02:23:27] [INFO ] Invariant cache hit.
[2026-05-26 02:23:27] [INFO ] State equation strengthened by 16 read => feed constraints.
[2026-05-26 02:23:46] [INFO ] Implicit Places using invariants and state equation in 18840 ms returned []
Implicit Place search using SMT with State Equation took 19560 ms to find 0 implicit places.
[2026-05-26 02:23:46] [INFO ] Redundant transitions in 34 ms returned []
Running 456 sub problems to find dead transitions.
[2026-05-26 02:23:46] [INFO ] Invariant cache hit.
[2026-05-26 02:23:46] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/512 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/512 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 2 (OVERLAPS) 6/518 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/518 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 4 (OVERLAPS) 467/985 variables, 518/574 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/985 variables, 16/590 constraints. Problems are: Problem set: 0 solved, 456 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 985/1142 variables, and 590 constraints, problems are : Problem set: 0 solved, 456 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 518/599 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 456/456 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 456 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/512 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/512 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 2 (OVERLAPS) 6/518 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/518 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 4 (OVERLAPS) 467/985 variables, 518/574 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/985 variables, 16/590 constraints. Problems are: Problem set: 0 solved, 456 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/985 variables, 440/1030 constraints. Problems are: Problem set: 0 solved, 456 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 985/1142 variables, and 1030 constraints, problems are : Problem set: 0 solved, 456 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 518/599 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 440/456 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60108ms problems are : Problem set: 0 solved, 456 unsolved
Search for dead transitions found 0 dead transitions in 60113ms
Starting structural reductions in SI_CTL mode, iteration 1 : 599/1115 places, 543/1051 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 79828 ms. Remains : 599/1115 places, 543/1051 transitions.
[2026-05-26 02:24:46] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:24:46] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:24:46] [INFO ] Input system was already deterministic with 543 transitions.
[2026-05-26 02:24:46] [INFO ] Flatten gal took : 16 ms
[2026-05-26 02:24:46] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:24:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality4348987437796816097.gal : 16 ms
[2026-05-26 02:24:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality5246597119417386091.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/CTLCardinality4348987437796816097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5246597119417386091.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.40694e+39,0.651985,26608,2,12807,5,85227,6,0,2852,77551,0


Converting to forward existential form...Done !
original formula: (AF((((!(A((election_50_5_17_to_left_34<=rcv_left_election_21_0_1_22) U (election_33_0_1_to_left_33<=rcv_left_election_50_6_20_20))) + (e...444
=> equivalent forward existential formula: [FwdG((Init * !(!(!((E(!(((rcv_right_election_50_6_5_45<=rcv_right_reply_50_3_50)&&(rcv_right_reply_50_4_9<=0)))...977
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t5, t7, t10, t11, t12, t14, t15, t17, t19, t21, t23, t25, t27, t29, t31, t33,...486
Detected timeout of ITS tools.
[2026-05-26 02:25:16] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:25:16] [INFO ] Applying decomposition
[2026-05-26 02:25:16] [INFO ] Flatten gal took : 16 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/graph16794114651826958245.txt' '-o' '/tmp/graph16794114651826958245.bin' '-w' '/tmp/graph16794114651826958245.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16794114651826958245.bin' '-l' '-1' '-v' '-w' '/tmp/graph16794114651826958245.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:25:16] [INFO ] Decomposing Gal with order
[2026-05-26 02:25:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:25:17] [INFO ] Removed a total of 333 redundant transitions.
[2026-05-26 02:25:17] [INFO ] Flatten gal took : 101 ms
[2026-05-26 02:25:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 26 ms.
[2026-05-26 02:25:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality14489435523101587223.gal : 21 ms
[2026-05-26 02:25:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality9858633101430580116.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/CTLCardinality14489435523101587223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9858633101430580116.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.40694e+39,0.801575,26940,2,12261,5,82306,6,0,2859,76767,0


Converting to forward existential form...Done !
original formula: (AF((((!(A((gu25.election_50_5_17_to_left_34<=gu25.rcv_left_election_21_0_1_22) U (gu200.election_33_0_1_to_left_33<=gu200.rcv_left_elect...617
=> equivalent forward existential formula: [FwdG((Init * !(!(!((E(!(((gu171.rcv_right_election_50_6_5_45<=gu171.rcv_right_reply_50_3_50)&&(gi4.gi0.gi0.gi3....1332
Reverse transition relation is NOT exact ! Due to transitions gi4.gi0.gi0.gi0.gi0.gu4.t102, gi4.gi0.gi0.gi0.gi0.t106, gi4.gi0.gi0.gi0.gi0.t103, gi4.gi0.gi0...1336
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Graph (complete) has 2093 edges and 1115 vertex of which 1107 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 50 places and 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 461 transitions
Trivial Post-agglo rules discarded 461 transitions
Performed 461 trivial Post agglomeration. Transition count delta: 461
Iterating post reduction 0 with 461 rules applied. Total rules applied 462 place count 1057 transition count 540
Reduce places removed 461 places and 0 transitions.
Iterating post reduction 1 with 461 rules applied. Total rules applied 923 place count 596 transition count 540
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 951 place count 568 transition count 512
Iterating global reduction 2 with 28 rules applied. Total rules applied 979 place count 568 transition count 512
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 2 with 7 rules applied. Total rules applied 986 place count 568 transition count 505
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 993 place count 561 transition count 505
Applied a total of 993 rules in 63 ms. Remains 561 /1115 variables (removed 554) and now considering 505/1051 (removed 546) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10751323741067098111.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1635822300240995969.kers'
[2026-05-26 02:25:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10751323741067098111.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1635822300240995969.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 505 rows 561 cols 1024 entries
Finished phase 1 with 499 SingleSign rule and 6 generalized
[2026-05-26 02:25:47] [INFO ] Computed 56 invariants in 2 ms
Computed 56 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1635822300240995969.kers
Total runtime 2 ms.
[2026-05-26 02:25:48] [INFO ] Implicit Places using invariants in 762 ms returned []
[2026-05-26 02:25:48] [INFO ] Invariant cache hit.
[2026-05-26 02:26:04] [INFO ] Implicit Places using invariants and state equation in 15893 ms returned []
Implicit Place search using SMT with State Equation took 16658 ms to find 0 implicit places.
[2026-05-26 02:26:04] [INFO ] Redundant transitions in 11 ms returned []
Running 406 sub problems to find dead transitions.
[2026-05-26 02:26:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/462 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/462 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (OVERLAPS) 2/464 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/464 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (OVERLAPS) 408/872 variables, 464/520 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 872/1066 variables, and 520 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 464/561 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 406 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/462 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/462 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (OVERLAPS) 2/464 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/464 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (OVERLAPS) 408/872 variables, 464/520 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/872 variables, 406/926 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 872/1066 variables, and 926 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 464/561 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60077ms problems are : Problem set: 0 solved, 406 unsolved
Search for dead transitions found 0 dead transitions in 60079ms
Starting structural reductions in SI_CTL mode, iteration 1 : 561/1115 places, 505/1051 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76821 ms. Remains : 561/1115 places, 505/1051 transitions.
[2026-05-26 02:27:04] [INFO ] Flatten gal took : 16 ms
[2026-05-26 02:27:04] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:27:04] [INFO ] Input system was already deterministic with 505 transitions.
RANDOM walk for 1710 steps (0 resets) in 15 ms. (106 steps per ms) remains 0/1 properties
FORMULA HirschbergSinclair-PT-50-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 02:27:04] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:27:04] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:27:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8705324559675212540.gal : 4 ms
[2026-05-26 02:27:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18252939586721563409.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8705324559675212540.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18252939586721563409.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Graph (complete) has 2093 edges and 1115 vertex of which 1107 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 48 places and 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 444 transitions
Trivial Post-agglo rules discarded 444 transitions
Performed 444 trivial Post agglomeration. Transition count delta: 444
Iterating post reduction 0 with 444 rules applied. Total rules applied 445 place count 1059 transition count 559
Reduce places removed 444 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 449 rules applied. Total rules applied 894 place count 615 transition count 554
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 899 place count 610 transition count 554
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 924 place count 585 transition count 529
Iterating global reduction 3 with 25 rules applied. Total rules applied 949 place count 585 transition count 529
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 956 place count 585 transition count 522
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 963 place count 578 transition count 522
Applied a total of 963 rules in 64 ms. Remains 578 /1115 variables (removed 537) and now considering 522/1051 (removed 529) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9159200473098009441.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10021738457685807469.kers'
[2026-05-26 02:27:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9159200473098009441.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10021738457685807469.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 522 rows 578 cols 1083 entries
Finished phase 1 with 516 SingleSign rule and 6 generalized
[2026-05-26 02:27:04] [INFO ] Computed 56 invariants in 2 ms
Computed 56 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10021738457685807469.kers
Total runtime 3 ms.
[2026-05-26 02:27:05] [INFO ] Implicit Places using invariants in 995 ms returned []
[2026-05-26 02:27:05] [INFO ] Invariant cache hit.
[2026-05-26 02:27:05] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-26 02:27:15] [INFO ] Implicit Places using invariants and state equation in 9441 ms returned []
Implicit Place search using SMT with State Equation took 10438 ms to find 0 implicit places.
[2026-05-26 02:27:15] [INFO ] Redundant transitions in 5 ms returned []
Running 429 sub problems to find dead transitions.
[2026-05-26 02:27:15] [INFO ] Invariant cache hit.
[2026-05-26 02:27:15] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/485 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 2 (OVERLAPS) 4/489 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/489 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 4 (OVERLAPS) 436/925 variables, 489/545 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/925 variables, 17/562 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 925/1100 variables, and 562 constraints, problems are : Problem set: 0 solved, 429 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 489/578 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 429/429 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 429 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/485 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 2 (OVERLAPS) 4/489 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/489 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 4 (OVERLAPS) 436/925 variables, 489/545 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/925 variables, 17/562 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 925/1100 variables, and 978 constraints, problems are : Problem set: 0 solved, 429 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 489/578 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 416/429 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60094ms problems are : Problem set: 0 solved, 429 unsolved
Search for dead transitions found 0 dead transitions in 60096ms
Starting structural reductions in SI_CTL mode, iteration 1 : 578/1115 places, 522/1051 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70616 ms. Remains : 578/1115 places, 522/1051 transitions.
[2026-05-26 02:28:15] [INFO ] Flatten gal took : 11 ms
[2026-05-26 02:28:15] [INFO ] Flatten gal took : 10 ms
[2026-05-26 02:28:15] [INFO ] Input system was already deterministic with 522 transitions.
[2026-05-26 02:28:15] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:28:15] [INFO ] Flatten gal took : 10 ms
[2026-05-26 02:28:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality1078270759690784090.gal : 3 ms
[2026-05-26 02:28:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality3523819022765112972.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/CTLCardinality1078270759690784090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3523819022765112972.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.46452e+38,0.63017,26676,2,12701,5,86580,6,0,2749,77280,0


Converting to forward existential form...Done !
original formula: E(!((((AF((rcv_right_reply_50_3_50>=1)) + EF((election_50_5_31_to_left_20<=init30))) + ((rcv_right_election_19_0_1_18<=0)||(reply_50_4_to...511
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,!((((!(EG(!((rcv_right_reply_50_3_50>=1)))) + E(TRUE U (election_50_5_31_to_left_20<=init30))...1194
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t7, t9, t11, t13, t15, t16, t18, t19, t21, t23, t25, t27, t29, t31, t33, t35,...457
Detected timeout of ITS tools.
[2026-05-26 02:28:45] [INFO ] Flatten gal took : 10 ms
[2026-05-26 02:28:45] [INFO ] Applying decomposition
[2026-05-26 02:28:45] [INFO ] Flatten gal took : 9 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/graph14062821623920258997.txt' '-o' '/tmp/graph14062821623920258997.bin' '-w' '/tmp/graph14062821623920258997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14062821623920258997.bin' '-l' '-1' '-v' '-w' '/tmp/graph14062821623920258997.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:28:45] [INFO ] Decomposing Gal with order
[2026-05-26 02:28:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:28:45] [INFO ] Removed a total of 351 redundant transitions.
[2026-05-26 02:28:45] [INFO ] Flatten gal took : 28 ms
[2026-05-26 02:28:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 19 ms.
[2026-05-26 02:28:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality12110904387617570475.gal : 6 ms
[2026-05-26 02:28:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality14217678979881684588.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/CTLCardinality12110904387617570475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14217678979881684588.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.46452e+38,0.655118,26084,2,12234,5,80676,6,0,2772,72773,0


Converting to forward existential form...Done !
original formula: E(!((((AF((gi5.gi0.gi0.gi0.gi1.gu86.rcv_right_reply_50_3_50>=1)) + EF((gu130.election_50_5_31_to_left_20<=gu130.init30))) + ((gi5.gi1.gu2...680
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,!((((!(EG(!((gi5.gi0.gi0.gi0.gi1.gu86.rcv_right_reply_50_3_50>=1)))) + E(TRUE U (gu130.electi...1548
Reverse transition relation is NOT exact ! Due to transitions gi1.gu37.t66, gi5.gi0.gi0.gi0.t95, gi5.gi0.gi0.gi0.t97, gi5.gi0.gi0.gi0.t99, gi5.gi0.gi0.gi0....1033
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1107 transition count 1051
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 36 place count 1079 transition count 1023
Iterating global reduction 1 with 28 rules applied. Total rules applied 64 place count 1079 transition count 1023
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 84 place count 1059 transition count 1003
Iterating global reduction 1 with 20 rules applied. Total rules applied 104 place count 1059 transition count 1003
Applied a total of 104 rules in 143 ms. Remains 1059 /1115 variables (removed 56) and now considering 1003/1051 (removed 48) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15647422777206116472.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15074651203850865363.kers'
[2026-05-26 02:29:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15647422777206116472.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15074651203850865363.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1003 rows 1059 cols 3015 entries
Finished phase 1 with 997 SingleSign rule and 6 generalized
[2026-05-26 02:29:15] [INFO ] Computed 56 invariants in 4 ms
Computed 56 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15074651203850865363.kers
Total runtime 8 ms.
[2026-05-26 02:29:16] [INFO ] Implicit Places using invariants in 381 ms returned []
[2026-05-26 02:29:16] [INFO ] Invariant cache hit.
[2026-05-26 02:29:27] [INFO ] Implicit Places using invariants and state equation in 11370 ms returned []
Implicit Place search using SMT with State Equation took 11755 ms to find 0 implicit places.
Running 953 sub problems to find dead transitions.
[2026-05-26 02:29:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1009 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 953 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1009/2062 variables, and 5 constraints, problems are : Problem set: 0 solved, 953 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1059 constraints, PredecessorRefiner: 953/953 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 953 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1009 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 953 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1009 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 953 unsolved
At refinement iteration 2 (OVERLAPS) 50/1059 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 953 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1059/2062 variables, and 56 constraints, problems are : Problem set: 0 solved, 953 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1059 constraints, PredecessorRefiner: 0/953 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60201ms problems are : Problem set: 0 solved, 953 unsolved
Search for dead transitions found 0 dead transitions in 60203ms
Starting structural reductions in LTL mode, iteration 1 : 1059/1115 places, 1003/1051 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72108 ms. Remains : 1059/1115 places, 1003/1051 transitions.
[2026-05-26 02:30:27] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:30:27] [INFO ] Flatten gal took : 23 ms
[2026-05-26 02:30:27] [INFO ] Input system was already deterministic with 1003 transitions.
Support contains 8 out of 1059 places (down from 10) after GAL structural reductions.
[2026-05-26 02:30:27] [INFO ] Flatten gal took : 20 ms
[2026-05-26 02:30:27] [INFO ] Flatten gal took : 20 ms
[2026-05-26 02:30:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality2814672499004323106.gal : 5 ms
[2026-05-26 02:30:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality10345604212140769863.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/CTLCardinality2814672499004323106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10345604212140769863.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.47982e+52,6.46018,184156,2,129493,5,618270,6,0,5192,721559,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:30:57] [INFO ] Flatten gal took : 20 ms
[2026-05-26 02:30:57] [INFO ] Applying decomposition
[2026-05-26 02:30:57] [INFO ] Flatten gal took : 19 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/graph12947489845209854012.txt' '-o' '/tmp/graph12947489845209854012.bin' '-w' '/tmp/graph12947489845209854012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12947489845209854012.bin' '-l' '-1' '-v' '-w' '/tmp/graph12947489845209854012.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:30:58] [INFO ] Decomposing Gal with order
[2026-05-26 02:30:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:30:58] [INFO ] Removed a total of 106 redundant transitions.
[2026-05-26 02:30:58] [INFO ] Flatten gal took : 49 ms
[2026-05-26 02:30:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 18 ms.
[2026-05-26 02:30:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality15692358231616802326.gal : 9 ms
[2026-05-26 02:30:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality1905332421992112908.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/CTLCardinality15692358231616802326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1905332421992112908.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.47982e+52,6.95941,173556,2,130372,5,601176,6,0,5196,642654,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1107 transition count 1051
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 34 place count 1081 transition count 1025
Iterating global reduction 1 with 26 rules applied. Total rules applied 60 place count 1081 transition count 1025
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 78 place count 1063 transition count 1007
Iterating global reduction 1 with 18 rules applied. Total rules applied 96 place count 1063 transition count 1007
Applied a total of 96 rules in 147 ms. Remains 1063 /1115 variables (removed 52) and now considering 1007/1051 (removed 44) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11231329133055565241.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2631753934279489359.kers'
[2026-05-26 02:31:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11231329133055565241.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2631753934279489359.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1007 rows 1063 cols 3026 entries
Finished phase 1 with 1001 SingleSign rule and 6 generalized
[2026-05-26 02:31:28] [INFO ] Computed 56 invariants in 6 ms
Computed 56 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-2631753934279489359.kers
Total runtime 9 ms.
[2026-05-26 02:31:28] [INFO ] Implicit Places using invariants in 381 ms returned []
[2026-05-26 02:31:28] [INFO ] Invariant cache hit.
[2026-05-26 02:31:39] [INFO ] Implicit Places using invariants and state equation in 11135 ms returned []
Implicit Place search using SMT with State Equation took 11520 ms to find 0 implicit places.
Running 957 sub problems to find dead transitions.
[2026-05-26 02:31:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1013 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 957 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1013/2070 variables, and 5 constraints, problems are : Problem set: 0 solved, 957 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1063 constraints, PredecessorRefiner: 957/957 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 957 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1013 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1013 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 957 unsolved
At refinement iteration 2 (OVERLAPS) 50/1063 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 957 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1063/2070 variables, and 56 constraints, problems are : Problem set: 0 solved, 957 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1063 constraints, PredecessorRefiner: 0/957 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 957 unsolved
Search for dead transitions found 0 dead transitions in 60171ms
Starting structural reductions in LTL mode, iteration 1 : 1063/1115 places, 1007/1051 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71840 ms. Remains : 1063/1115 places, 1007/1051 transitions.
[2026-05-26 02:32:40] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:32:40] [INFO ] Flatten gal took : 16 ms
[2026-05-26 02:32:40] [INFO ] Input system was already deterministic with 1007 transitions.
[2026-05-26 02:32:40] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:32:40] [INFO ] Flatten gal took : 16 ms
[2026-05-26 02:32:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality7237307851640608198.gal : 6 ms
[2026-05-26 02:32:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality12945995800250861584.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/CTLCardinality7237307851640608198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12945995800250861584.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.51293e+53,7.4021,182108,2,130291,5,619926,6,0,5212,718668,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:33:10] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:33:10] [INFO ] Applying decomposition
[2026-05-26 02:33:10] [INFO ] Flatten gal took : 17 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/graph804755124085325414.txt' '-o' '/tmp/graph804755124085325414.bin' '-w' '/tmp/graph804755124085325414.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph804755124085325414.bin' '-l' '-1' '-v' '-w' '/tmp/graph804755124085325414.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:33:10] [INFO ] Decomposing Gal with order
[2026-05-26 02:33:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:33:10] [INFO ] Removed a total of 124 redundant transitions.
[2026-05-26 02:33:10] [INFO ] Flatten gal took : 41 ms
[2026-05-26 02:33:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-26 02:33:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality8816899418949779066.gal : 9 ms
[2026-05-26 02:33:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11067926416901102327.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/CTLCardinality8816899418949779066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11067926416901102327.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.51293e+53,6.54506,169304,2,125874,5,565365,6,0,5212,648212,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1107 transition count 1051
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 36 place count 1079 transition count 1023
Iterating global reduction 1 with 28 rules applied. Total rules applied 64 place count 1079 transition count 1023
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 85 place count 1058 transition count 1002
Iterating global reduction 1 with 21 rules applied. Total rules applied 106 place count 1058 transition count 1002
Applied a total of 106 rules in 149 ms. Remains 1058 /1115 variables (removed 57) and now considering 1002/1051 (removed 49) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18385529667277255200.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10007651988787727728.kers'
[2026-05-26 02:33:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18385529667277255200.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10007651988787727728.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1002 rows 1058 cols 3012 entries
Finished phase 1 with 996 SingleSign rule and 6 generalized
[2026-05-26 02:33:40] [INFO ] Computed 56 invariants in 13 ms
Computed 56 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-10007651988787727728.kers
Total runtime 17 ms.
[2026-05-26 02:33:41] [INFO ] Implicit Places using invariants in 382 ms returned []
[2026-05-26 02:33:41] [INFO ] Invariant cache hit.
[2026-05-26 02:33:53] [INFO ] Implicit Places using invariants and state equation in 11774 ms returned []
Implicit Place search using SMT with State Equation took 12159 ms to find 0 implicit places.
Running 952 sub problems to find dead transitions.
[2026-05-26 02:33:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 952 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 1008/2060 variables, and 5 constraints, problems are : Problem set: 0 solved, 952 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1058 constraints, PredecessorRefiner: 952/952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 952 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1008 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
At refinement iteration 2 (OVERLAPS) 50/1058 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 952 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1058/2060 variables, and 56 constraints, problems are : Problem set: 0 solved, 952 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1058 constraints, PredecessorRefiner: 0/952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60187ms problems are : Problem set: 0 solved, 952 unsolved
Search for dead transitions found 0 dead transitions in 60190ms
Starting structural reductions in LTL mode, iteration 1 : 1058/1115 places, 1002/1051 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72501 ms. Remains : 1058/1115 places, 1002/1051 transitions.
[2026-05-26 02:34:53] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:34:53] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:34:53] [INFO ] Input system was already deterministic with 1002 transitions.
[2026-05-26 02:34:53] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:34:53] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:34:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality8667875448014669041.gal : 5 ms
[2026-05-26 02:34:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality17565781485931209482.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/CTLCardinality8667875448014669041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17565781485931209482.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.10322e+52,6.73325,183904,2,131488,5,617163,6,0,5187,746210,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:35:23] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:35:23] [INFO ] Applying decomposition
[2026-05-26 02:35:23] [INFO ] Flatten gal took : 15 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/graph16775848193626184321.txt' '-o' '/tmp/graph16775848193626184321.bin' '-w' '/tmp/graph16775848193626184321.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16775848193626184321.bin' '-l' '-1' '-v' '-w' '/tmp/graph16775848193626184321.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:35:23] [INFO ] Decomposing Gal with order
[2026-05-26 02:35:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:35:23] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-26 02:35:23] [INFO ] Flatten gal took : 38 ms
[2026-05-26 02:35:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 02:35:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality8449806430966501260.gal : 7 ms
[2026-05-26 02:35:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality13447299586740917927.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/CTLCardinality8449806430966501260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13447299586740917927.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.10322e+52,6.0851,165836,2,129768,5,558665,6,0,5187,595334,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Graph (complete) has 2093 edges and 1115 vertex of which 1107 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.7 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 49 places and 49 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 457 transitions
Trivial Post-agglo rules discarded 457 transitions
Performed 457 trivial Post agglomeration. Transition count delta: 457
Iterating post reduction 0 with 457 rules applied. Total rules applied 458 place count 1058 transition count 545
Reduce places removed 457 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 459 rules applied. Total rules applied 917 place count 601 transition count 543
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 919 place count 599 transition count 543
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 946 place count 572 transition count 516
Iterating global reduction 3 with 27 rules applied. Total rules applied 973 place count 572 transition count 516
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 980 place count 572 transition count 509
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 987 place count 565 transition count 509
Applied a total of 987 rules in 60 ms. Remains 565 /1115 variables (removed 550) and now considering 509/1051 (removed 542) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17353297509465857091.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14923036875135086227.kers'
[2026-05-26 02:35:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17353297509465857091.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14923036875135086227.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 509 rows 565 cols 1037 entries
Finished phase 1 with 503 SingleSign rule and 6 generalized
[2026-05-26 02:35:53] [INFO ] Computed 56 invariants in 5 ms
Computed 56 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14923036875135086227.kers
Total runtime 6 ms.
[2026-05-26 02:35:54] [INFO ] Implicit Places using invariants in 728 ms returned []
[2026-05-26 02:35:54] [INFO ] Invariant cache hit.
[2026-05-26 02:35:54] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-26 02:36:05] [INFO ] Implicit Places using invariants and state equation in 10644 ms returned []
Implicit Place search using SMT with State Equation took 11376 ms to find 0 implicit places.
[2026-05-26 02:36:05] [INFO ] Redundant transitions in 4 ms returned []
Running 413 sub problems to find dead transitions.
[2026-05-26 02:36:05] [INFO ] Invariant cache hit.
[2026-05-26 02:36:05] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/469 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/469 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 2 (OVERLAPS) 3/472 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/472 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 4 (OVERLAPS) 418/890 variables, 472/528 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/890 variables, 6/534 constraints. Problems are: Problem set: 0 solved, 413 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 890/1074 variables, and 534 constraints, problems are : Problem set: 0 solved, 413 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 472/565 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 413/413 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 413 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/469 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/469 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 2 (OVERLAPS) 3/472 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/472 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 4 (OVERLAPS) 418/890 variables, 472/528 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/890 variables, 6/534 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/890 variables, 413/947 constraints. Problems are: Problem set: 0 solved, 413 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 890/1074 variables, and 947 constraints, problems are : Problem set: 0 solved, 413 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 472/565 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 413/413 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60069ms problems are : Problem set: 0 solved, 413 unsolved
Search for dead transitions found 0 dead transitions in 60070ms
Starting structural reductions in SI_CTL mode, iteration 1 : 565/1115 places, 509/1051 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 71522 ms. Remains : 565/1115 places, 509/1051 transitions.
[2026-05-26 02:37:05] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:37:05] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:37:05] [INFO ] Input system was already deterministic with 509 transitions.
[2026-05-26 02:37:05] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:37:05] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:37:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality11812161258382093299.gal : 2 ms
[2026-05-26 02:37:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality15302808813628219017.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/CTLCardinality11812161258382093299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15302808813628219017.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.52098e+38,0.578584,23080,2,11282,5,73634,6,0,2674,62601,0


Converting to forward existential form...Done !
original formula: EF((E((rcv_left_election_11_0_1_12<=rcv_left_election_50_6_13_13) U (election_50_5_31_to_right_30>0)) + EG(AG((election_17_0_1_to_left_17...163
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),(rcv_left_election_11_0_1_12<=rcv_left_election_50_6_13_13)) * (election_50_5_31_to_righ...257
Hit Full ! (commute/partial/dont) 505/0/4
(forward)formula 0,1,0.795755,23260,1,0,8,73634,15,1,5296,62601,4
FORMULA HirschbergSinclair-PT-50-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1107 transition count 1051
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 31 place count 1084 transition count 1028
Iterating global reduction 1 with 23 rules applied. Total rules applied 54 place count 1084 transition count 1028
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 69 place count 1069 transition count 1013
Iterating global reduction 1 with 15 rules applied. Total rules applied 84 place count 1069 transition count 1013
Applied a total of 84 rules in 147 ms. Remains 1069 /1115 variables (removed 46) and now considering 1013/1051 (removed 38) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12940461556919557840.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4176000275451032065.kers'
[2026-05-26 02:37:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12940461556919557840.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4176000275451032065.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1013 rows 1069 cols 3041 entries
Finished phase 1 with 1007 SingleSign rule and 6 generalized
[2026-05-26 02:37:06] [INFO ] Computed 56 invariants in 6 ms
Computed 56 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-4176000275451032065.kers
Total runtime 8 ms.
[2026-05-26 02:37:06] [INFO ] Implicit Places using invariants in 360 ms returned []
[2026-05-26 02:37:06] [INFO ] Invariant cache hit.
[2026-05-26 02:37:18] [INFO ] Implicit Places using invariants and state equation in 12159 ms returned []
Implicit Place search using SMT with State Equation took 12521 ms to find 0 implicit places.
Running 963 sub problems to find dead transitions.
[2026-05-26 02:37:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1019 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 963 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1019/2082 variables, and 5 constraints, problems are : Problem set: 0 solved, 963 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1069 constraints, PredecessorRefiner: 963/963 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 963 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1019 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 963 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1019 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 963 unsolved
At refinement iteration 2 (OVERLAPS) 50/1069 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 963 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1069/2082 variables, and 56 constraints, problems are : Problem set: 0 solved, 963 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1069 constraints, PredecessorRefiner: 0/963 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60203ms problems are : Problem set: 0 solved, 963 unsolved
Search for dead transitions found 0 dead transitions in 60208ms
Starting structural reductions in LTL mode, iteration 1 : 1069/1115 places, 1013/1051 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72884 ms. Remains : 1069/1115 places, 1013/1051 transitions.
[2026-05-26 02:38:19] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:38:19] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:38:19] [INFO ] Input system was already deterministic with 1013 transitions.
[2026-05-26 02:38:19] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:38:19] [INFO ] Flatten gal took : 16 ms
[2026-05-26 02:38:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality2488585550939236416.gal : 4 ms
[2026-05-26 02:38:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality9640612060556768056.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/CTLCardinality2488585550939236416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9640612060556768056.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.18119e+53,7.12088,192652,2,137184,5,657929,6,0,5242,794807,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:38:49] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:38:49] [INFO ] Applying decomposition
[2026-05-26 02:38:49] [INFO ] Flatten gal took : 15 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/graph12825986846026284680.txt' '-o' '/tmp/graph12825986846026284680.bin' '-w' '/tmp/graph12825986846026284680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12825986846026284680.bin' '-l' '-1' '-v' '-w' '/tmp/graph12825986846026284680.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:38:49] [INFO ] Decomposing Gal with order
[2026-05-26 02:38:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:38:49] [INFO ] Removed a total of 101 redundant transitions.
[2026-05-26 02:38:49] [INFO ] Flatten gal took : 60 ms
[2026-05-26 02:38:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 17 ms.
[2026-05-26 02:38:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality14869740144710995263.gal : 8 ms
[2026-05-26 02:38:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality1463415330148467085.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/CTLCardinality14869740144710995263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1463415330148467085.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.18119e+53,6.56149,193840,2,157109,5,691441,6,0,5254,650534,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Graph (complete) has 2093 edges and 1115 vertex of which 1107 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 50 places and 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 460 transitions
Trivial Post-agglo rules discarded 460 transitions
Performed 460 trivial Post agglomeration. Transition count delta: 460
Iterating post reduction 0 with 460 rules applied. Total rules applied 461 place count 1057 transition count 541
Reduce places removed 460 places and 0 transitions.
Iterating post reduction 1 with 460 rules applied. Total rules applied 921 place count 597 transition count 541
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 949 place count 569 transition count 513
Iterating global reduction 2 with 28 rules applied. Total rules applied 977 place count 569 transition count 513
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 2 with 7 rules applied. Total rules applied 984 place count 569 transition count 506
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 991 place count 562 transition count 506
Applied a total of 991 rules in 53 ms. Remains 562 /1115 variables (removed 553) and now considering 506/1051 (removed 545) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6191211618880075424.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12858046736231238387.kers'
[2026-05-26 02:39:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6191211618880075424.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12858046736231238387.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 506 rows 562 cols 1028 entries
Finished phase 1 with 500 SingleSign rule and 6 generalized
[2026-05-26 02:39:19] [INFO ] Computed 56 invariants in 2 ms
Computed 56 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12858046736231238387.kers
Total runtime 2 ms.
[2026-05-26 02:39:20] [INFO ] Implicit Places using invariants in 841 ms returned []
[2026-05-26 02:39:20] [INFO ] Invariant cache hit.
[2026-05-26 02:39:36] [INFO ] Implicit Places using invariants and state equation in 15501 ms returned []
Implicit Place search using SMT with State Equation took 16345 ms to find 0 implicit places.
[2026-05-26 02:39:36] [INFO ] Redundant transitions in 3 ms returned []
Running 407 sub problems to find dead transitions.
[2026-05-26 02:39:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/463 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/463 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 2 (OVERLAPS) 2/465 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/465 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 4 (OVERLAPS) 409/874 variables, 465/521 constraints. Problems are: Problem set: 0 solved, 407 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 874/1068 variables, and 521 constraints, problems are : Problem set: 0 solved, 407 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 465/562 constraints, PredecessorRefiner: 407/407 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 407 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/463 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/463 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 2 (OVERLAPS) 2/465 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/465 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 4 (OVERLAPS) 409/874 variables, 465/521 constraints. Problems are: Problem set: 0 solved, 407 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/874 variables, 407/928 constraints. Problems are: Problem set: 0 solved, 407 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 874/1068 variables, and 928 constraints, problems are : Problem set: 0 solved, 407 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 465/562 constraints, PredecessorRefiner: 407/407 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60076ms problems are : Problem set: 0 solved, 407 unsolved
Search for dead transitions found 0 dead transitions in 60081ms
Starting structural reductions in SI_CTL mode, iteration 1 : 562/1115 places, 506/1051 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76491 ms. Remains : 562/1115 places, 506/1051 transitions.
[2026-05-26 02:40:36] [INFO ] Flatten gal took : 9 ms
[2026-05-26 02:40:36] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:40:36] [INFO ] Input system was already deterministic with 506 transitions.
[2026-05-26 02:40:36] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:40:36] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:40:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality3102049027705833644.gal : 2 ms
[2026-05-26 02:40:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality11477974148682391183.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/CTLCardinality3102049027705833644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11477974148682391183.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.42649e+38,0.600701,24984,2,10854,5,82134,6,0,2658,72342,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:41:06] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:41:06] [INFO ] Applying decomposition
[2026-05-26 02:41:06] [INFO ] Flatten gal took : 7 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/graph4891035517424169854.txt' '-o' '/tmp/graph4891035517424169854.bin' '-w' '/tmp/graph4891035517424169854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4891035517424169854.bin' '-l' '-1' '-v' '-w' '/tmp/graph4891035517424169854.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:41:06] [INFO ] Decomposing Gal with order
[2026-05-26 02:41:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:41:06] [INFO ] Removed a total of 347 redundant transitions.
[2026-05-26 02:41:06] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:41:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 7 ms.
[2026-05-26 02:41:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality5417584592904237520.gal : 4 ms
[2026-05-26 02:41:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality10590902585113340055.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/CTLCardinality5417584592904237520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10590902585113340055.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.42649e+38,0.75413,23392,2,10414,5,69113,6,0,2674,61526,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 1107 transition count 1051
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 36 place count 1079 transition count 1023
Iterating global reduction 1 with 28 rules applied. Total rules applied 64 place count 1079 transition count 1023
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 85 place count 1058 transition count 1002
Iterating global reduction 1 with 21 rules applied. Total rules applied 106 place count 1058 transition count 1002
Applied a total of 106 rules in 144 ms. Remains 1058 /1115 variables (removed 57) and now considering 1002/1051 (removed 49) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15687126898231750441.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11831668637126578576.kers'
[2026-05-26 02:41:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15687126898231750441.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11831668637126578576.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1002 rows 1058 cols 3012 entries
Finished phase 1 with 996 SingleSign rule and 6 generalized
[2026-05-26 02:41:36] [INFO ] Computed 56 invariants in 4 ms
Computed 56 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-11831668637126578576.kers
Total runtime 5 ms.
[2026-05-26 02:41:37] [INFO ] Implicit Places using invariants in 472 ms returned []
[2026-05-26 02:41:37] [INFO ] Invariant cache hit.
[2026-05-26 02:41:48] [INFO ] Implicit Places using invariants and state equation in 11373 ms returned []
Implicit Place search using SMT with State Equation took 11855 ms to find 0 implicit places.
Running 952 sub problems to find dead transitions.
[2026-05-26 02:41:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1008/2060 variables, and 5 constraints, problems are : Problem set: 0 solved, 952 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1058 constraints, PredecessorRefiner: 952/952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 952 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1008 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
At refinement iteration 2 (OVERLAPS) 50/1058 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 952 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1058/2060 variables, and 56 constraints, problems are : Problem set: 0 solved, 952 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1058 constraints, PredecessorRefiner: 0/952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60166ms problems are : Problem set: 0 solved, 952 unsolved
Search for dead transitions found 0 dead transitions in 60167ms
Starting structural reductions in LTL mode, iteration 1 : 1058/1115 places, 1002/1051 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72168 ms. Remains : 1058/1115 places, 1002/1051 transitions.
[2026-05-26 02:42:48] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:42:48] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:42:48] [INFO ] Input system was already deterministic with 1002 transitions.
[2026-05-26 02:42:48] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:42:48] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:42:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality16768336997037105719.gal : 4 ms
[2026-05-26 02:42:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality11683577132519497629.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/CTLCardinality16768336997037105719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11683577132519497629.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.10322e+52,6.08042,184136,2,131488,5,617163,6,0,5187,746210,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:43:19] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:43:19] [INFO ] Applying decomposition
[2026-05-26 02:43:19] [INFO ] Flatten gal took : 14 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/graph14283138869751776045.txt' '-o' '/tmp/graph14283138869751776045.bin' '-w' '/tmp/graph14283138869751776045.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14283138869751776045.bin' '-l' '-1' '-v' '-w' '/tmp/graph14283138869751776045.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:43:19] [INFO ] Decomposing Gal with order
[2026-05-26 02:43:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:43:19] [INFO ] Removed a total of 107 redundant transitions.
[2026-05-26 02:43:19] [INFO ] Flatten gal took : 77 ms
[2026-05-26 02:43:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 02:43:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality5256410328007847564.gal : 10 ms
[2026-05-26 02:43:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality13139002700633636478.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/CTLCardinality5256410328007847564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13139002700633636478.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 : 1115/1115 places, 1051/1051 transitions.
Graph (complete) has 2093 edges and 1115 vertex of which 1107 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 48 places and 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 447 transitions
Trivial Post-agglo rules discarded 447 transitions
Performed 447 trivial Post agglomeration. Transition count delta: 447
Iterating post reduction 0 with 447 rules applied. Total rules applied 448 place count 1059 transition count 556
Reduce places removed 447 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 454 rules applied. Total rules applied 902 place count 612 transition count 549
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 909 place count 605 transition count 549
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 936 place count 578 transition count 522
Iterating global reduction 3 with 27 rules applied. Total rules applied 963 place count 578 transition count 522
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 6 rules applied. Total rules applied 969 place count 578 transition count 516
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 975 place count 572 transition count 516
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 977 place count 571 transition count 515
Applied a total of 977 rules in 65 ms. Remains 571 /1115 variables (removed 544) and now considering 515/1051 (removed 536) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6453463931426817666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4130441924786858836.kers'
[2026-05-26 02:43:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6453463931426817666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4130441924786858836.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 515 rows 571 cols 1061 entries
Finished phase 1 with 509 SingleSign rule and 6 generalized
[2026-05-26 02:43:49] [INFO ] Computed 56 invariants in 6 ms
Computed 56 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-4130441924786858836.kers
Total runtime 8 ms.
[2026-05-26 02:43:50] [INFO ] Implicit Places using invariants in 1050 ms returned []
[2026-05-26 02:43:50] [INFO ] Invariant cache hit.
[2026-05-26 02:43:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-26 02:44:06] [INFO ] Implicit Places using invariants and state equation in 16027 ms returned []
Implicit Place search using SMT with State Equation took 17079 ms to find 0 implicit places.
[2026-05-26 02:44:06] [INFO ] Redundant transitions in 3 ms returned []
Running 420 sub problems to find dead transitions.
[2026-05-26 02:44:06] [INFO ] Invariant cache hit.
[2026-05-26 02:44:06] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/476 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/476 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 2 (OVERLAPS) 4/480 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/480 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 4 (OVERLAPS) 424/904 variables, 480/536 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/904 variables, 17/553 constraints. Problems are: Problem set: 0 solved, 420 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 904/1086 variables, and 553 constraints, problems are : Problem set: 0 solved, 420 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 480/571 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 420/420 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 420 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/476 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/476 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 2 (OVERLAPS) 4/480 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/480 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 4 (OVERLAPS) 424/904 variables, 480/536 constraints. Problems are: Problem set: 0 solved, 420 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/904 variables, 17/553 constraints. Problems are: Problem set: 0 solved, 420 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 904/1086 variables, and 973 constraints, problems are : Problem set: 0 solved, 420 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 480/571 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 420/420 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60073ms problems are : Problem set: 0 solved, 420 unsolved
Search for dead transitions found 0 dead transitions in 60073ms
Starting structural reductions in SI_CTL mode, iteration 1 : 571/1115 places, 515/1051 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 77228 ms. Remains : 571/1115 places, 515/1051 transitions.
[2026-05-26 02:45:06] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:45:06] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:45:06] [INFO ] Input system was already deterministic with 515 transitions.
[2026-05-26 02:45:06] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:45:06] [INFO ] Flatten gal took : 20 ms
[2026-05-26 02:45:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality6457416753860188188.gal : 2 ms
[2026-05-26 02:45:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality13632668749421773825.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/CTLCardinality6457416753860188188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13632668749421773825.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.76427e+38,0.648081,25220,2,11237,5,82659,6,0,2710,70621,0


Converting to forward existential form...Done !
original formula: E(A(AF((!(((reply_50_2_to_right_46<=election_50_4_6_to_left_45)&&(election_50_5_26_to_left_25>=1))) + ((AF((election_14_0_1_to_right_14<=...381
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(((election_50_5_13_to_left_38>=1)||(rcv_right_reply_50_5_7<=election_15_0_1_to_left_15))) U (...644
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t28, t29, t31, t33, t35,...430
Detected timeout of ITS tools.
[2026-05-26 02:45:36] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:45:36] [INFO ] Applying decomposition
[2026-05-26 02:45:36] [INFO ] Flatten gal took : 7 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/graph751091204831527247.txt' '-o' '/tmp/graph751091204831527247.bin' '-w' '/tmp/graph751091204831527247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph751091204831527247.bin' '-l' '-1' '-v' '-w' '/tmp/graph751091204831527247.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:45:36] [INFO ] Decomposing Gal with order
[2026-05-26 02:45:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:45:36] [INFO ] Removed a total of 348 redundant transitions.
[2026-05-26 02:45:36] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:45:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 10 ms.
[2026-05-26 02:45:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality6867709954327351242.gal : 4 ms
[2026-05-26 02:45:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality14287557041780282446.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/CTLCardinality6867709954327351242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14287557041780282446.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.76427e+38,0.816402,26268,2,11050,5,81848,6,0,2725,72573,0


Converting to forward existential form...Done !
original formula: E(A(AF((!(((gu61.reply_50_2_to_right_46<=gu61.election_50_4_6_to_left_45)&&(gi3.gi0.gi1.gi0.gi0.gu121.election_50_5_26_to_left_25>=1))) +...531
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(((gi3.gi0.gi0.gi1.gi1.gu114.election_50_5_13_to_left_38>=1)||(gu165.rcv_right_reply_50_5_7<=g...870
Reverse transition relation is NOT exact ! Due to transitions gi3.gi0.gi0.gi0.t274, gi3.gi0.gi0.gi1.t73, gi3.gi0.gi0.gi1.t442, gi3.gi0.gi0.gi1.t509, gi3.gi...1122
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Graph (complete) has 2093 edges and 1115 vertex of which 1107 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 50 places and 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 456 transitions
Trivial Post-agglo rules discarded 456 transitions
Performed 456 trivial Post agglomeration. Transition count delta: 456
Iterating post reduction 0 with 456 rules applied. Total rules applied 457 place count 1057 transition count 545
Reduce places removed 456 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 458 rules applied. Total rules applied 915 place count 601 transition count 543
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 917 place count 599 transition count 543
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 945 place count 571 transition count 515
Iterating global reduction 3 with 28 rules applied. Total rules applied 973 place count 571 transition count 515
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 980 place count 571 transition count 508
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 987 place count 564 transition count 508
Applied a total of 987 rules in 47 ms. Remains 564 /1115 variables (removed 551) and now considering 508/1051 (removed 543) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5177817690617845670.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16299161791536572386.kers'
[2026-05-26 02:46:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5177817690617845670.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16299161791536572386.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 508 rows 564 cols 1036 entries
Finished phase 1 with 502 SingleSign rule and 6 generalized
[2026-05-26 02:46:06] [INFO ] Computed 56 invariants in 2 ms
Computed 56 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16299161791536572386.kers
Total runtime 4 ms.
[2026-05-26 02:46:07] [INFO ] Implicit Places using invariants in 797 ms returned []
[2026-05-26 02:46:07] [INFO ] Invariant cache hit.
[2026-05-26 02:46:23] [INFO ] Implicit Places using invariants and state equation in 15291 ms returned []
Implicit Place search using SMT with State Equation took 16090 ms to find 0 implicit places.
[2026-05-26 02:46:23] [INFO ] Redundant transitions in 5 ms returned []
Running 409 sub problems to find dead transitions.
[2026-05-26 02:46:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/465 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/465 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 2 (OVERLAPS) 2/467 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/467 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 4 (OVERLAPS) 411/878 variables, 467/523 constraints. Problems are: Problem set: 0 solved, 409 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 878/1072 variables, and 523 constraints, problems are : Problem set: 0 solved, 409 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 467/564 constraints, PredecessorRefiner: 409/409 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 409 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/465 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/465 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 2 (OVERLAPS) 2/467 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/467 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 4 (OVERLAPS) 411/878 variables, 467/523 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/878 variables, 409/932 constraints. Problems are: Problem set: 0 solved, 409 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 878/1072 variables, and 932 constraints, problems are : Problem set: 0 solved, 409 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 467/564 constraints, PredecessorRefiner: 409/409 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60084ms problems are : Problem set: 0 solved, 409 unsolved
Search for dead transitions found 0 dead transitions in 60085ms
Starting structural reductions in SI_CTL mode, iteration 1 : 564/1115 places, 508/1051 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76236 ms. Remains : 564/1115 places, 508/1051 transitions.
[2026-05-26 02:47:23] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:47:23] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:47:23] [INFO ] Input system was already deterministic with 508 transitions.
[2026-05-26 02:47:23] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:47:23] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:47:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality9650649188762790488.gal : 2 ms
[2026-05-26 02:47:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality8383028178726250765.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/CTLCardinality9650649188762790488.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8383028178726250765.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.43874e+38,0.58089,24980,2,11021,5,79980,6,0,2670,71474,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:47:53] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:47:53] [INFO ] Applying decomposition
[2026-05-26 02:47:53] [INFO ] Flatten gal took : 7 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/graph16339003822538972610.txt' '-o' '/tmp/graph16339003822538972610.bin' '-w' '/tmp/graph16339003822538972610.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16339003822538972610.bin' '-l' '-1' '-v' '-w' '/tmp/graph16339003822538972610.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:47:53] [INFO ] Decomposing Gal with order
[2026-05-26 02:47:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:47:53] [INFO ] Removed a total of 349 redundant transitions.
[2026-05-26 02:47:53] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:47:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 8 ms.
[2026-05-26 02:47:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality12056817484373738311.gal : 4 ms
[2026-05-26 02:47:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality5864088718358479664.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/CTLCardinality12056817484373738311.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5864088718358479664.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.43874e+38,0.654383,23744,2,10036,5,72226,6,0,2696,59917,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1109 transition count 1051
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 30 place count 1085 transition count 1027
Iterating global reduction 1 with 24 rules applied. Total rules applied 54 place count 1085 transition count 1027
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 70 place count 1069 transition count 1011
Iterating global reduction 1 with 16 rules applied. Total rules applied 86 place count 1069 transition count 1011
Applied a total of 86 rules in 146 ms. Remains 1069 /1115 variables (removed 46) and now considering 1011/1051 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11465958639895481091.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9695272407004431923.kers'
[2026-05-26 02:48:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11465958639895481091.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9695272407004431923.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1011 rows 1069 cols 3037 entries
Finished phase 1 with 1005 SingleSign rule and 6 generalized
[2026-05-26 02:48:23] [INFO ] Computed 58 invariants in 11 ms
Computed 58 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-9695272407004431923.kers
Total runtime 14 ms.
[2026-05-26 02:48:24] [INFO ] Implicit Places using invariants in 404 ms returned []
[2026-05-26 02:48:24] [INFO ] Invariant cache hit.
[2026-05-26 02:48:35] [INFO ] Implicit Places using invariants and state equation in 11392 ms returned []
Implicit Place search using SMT with State Equation took 11798 ms to find 0 implicit places.
Running 961 sub problems to find dead transitions.
[2026-05-26 02:48:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1017 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 961 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1017/2080 variables, and 5 constraints, problems are : Problem set: 0 solved, 961 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1069 constraints, PredecessorRefiner: 961/961 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 961 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1017 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1017 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 2 (OVERLAPS) 4/1021 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 961 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1021/2080 variables, and 7 constraints, problems are : Problem set: 0 solved, 961 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1069 constraints, PredecessorRefiner: 0/961 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60170ms problems are : Problem set: 0 solved, 961 unsolved
Search for dead transitions found 0 dead transitions in 60171ms
Starting structural reductions in LTL mode, iteration 1 : 1069/1115 places, 1011/1051 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72123 ms. Remains : 1069/1115 places, 1011/1051 transitions.
[2026-05-26 02:49:35] [INFO ] Flatten gal took : 16 ms
[2026-05-26 02:49:35] [INFO ] Flatten gal took : 31 ms
[2026-05-26 02:49:35] [INFO ] Input system was already deterministic with 1011 transitions.
[2026-05-26 02:49:35] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:49:35] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:49:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality9598071384694369744.gal : 3 ms
[2026-05-26 02:49:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality17783307334130459909.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/CTLCardinality9598071384694369744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17783307334130459909.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.23121e+53,6.95614,189468,2,131486,5,633125,6,0,5234,739244,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:50:05] [INFO ] Flatten gal took : 16 ms
[2026-05-26 02:50:05] [INFO ] Applying decomposition
[2026-05-26 02:50:05] [INFO ] Flatten gal took : 15 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/graph960606570184179674.txt' '-o' '/tmp/graph960606570184179674.bin' '-w' '/tmp/graph960606570184179674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph960606570184179674.bin' '-l' '-1' '-v' '-w' '/tmp/graph960606570184179674.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:50:05] [INFO ] Decomposing Gal with order
[2026-05-26 02:50:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:50:05] [INFO ] Removed a total of 125 redundant transitions.
[2026-05-26 02:50:05] [INFO ] Flatten gal took : 28 ms
[2026-05-26 02:50:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 27 ms.
[2026-05-26 02:50:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9151516323927923802.gal : 7 ms
[2026-05-26 02:50:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality9544171944497526706.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/CTLCardinality9151516323927923802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9544171944497526706.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.23121e+53,6.89281,182196,2,133521,5,603767,6,0,5238,689606,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 1108 transition count 1051
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 34 place count 1081 transition count 1024
Iterating global reduction 1 with 27 rules applied. Total rules applied 61 place count 1081 transition count 1024
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 80 place count 1062 transition count 1005
Iterating global reduction 1 with 19 rules applied. Total rules applied 99 place count 1062 transition count 1005
Applied a total of 99 rules in 146 ms. Remains 1062 /1115 variables (removed 53) and now considering 1005/1051 (removed 46) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7093075778827711674.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9367257717848379073.kers'
[2026-05-26 02:50:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7093075778827711674.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9367257717848379073.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1005 rows 1062 cols 3021 entries
Finished phase 1 with 999 SingleSign rule and 6 generalized
[2026-05-26 02:50:36] [INFO ] Computed 57 invariants in 10 ms
Computed 57 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-9367257717848379073.kers
Total runtime 13 ms.
[2026-05-26 02:50:36] [INFO ] Implicit Places using invariants in 388 ms returned []
[2026-05-26 02:50:36] [INFO ] Invariant cache hit.
[2026-05-26 02:50:47] [INFO ] Implicit Places using invariants and state equation in 10858 ms returned []
Implicit Place search using SMT with State Equation took 11252 ms to find 0 implicit places.
Running 955 sub problems to find dead transitions.
[2026-05-26 02:50:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1011 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 955 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1011/2067 variables, and 5 constraints, problems are : Problem set: 0 solved, 955 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1062 constraints, PredecessorRefiner: 955/955 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 955 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1011 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 955 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1011 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 955 unsolved
At refinement iteration 2 (OVERLAPS) 2/1013 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 955 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1013/2067 variables, and 6 constraints, problems are : Problem set: 0 solved, 955 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1062 constraints, PredecessorRefiner: 0/955 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60201ms problems are : Problem set: 0 solved, 955 unsolved
Search for dead transitions found 0 dead transitions in 60203ms
Starting structural reductions in LTL mode, iteration 1 : 1062/1115 places, 1005/1051 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71609 ms. Remains : 1062/1115 places, 1005/1051 transitions.
[2026-05-26 02:51:47] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:51:47] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:51:47] [INFO ] Input system was already deterministic with 1005 transitions.
[2026-05-26 02:51:47] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:51:47] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:51:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality17137767524726912849.gal : 3 ms
[2026-05-26 02:51:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality16076379536723818560.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/CTLCardinality17137767524726912849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16076379536723818560.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.08178e+53,6.9806,184864,2,131817,5,624264,6,0,5203,754850,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:52:17] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:52:17] [INFO ] Applying decomposition
[2026-05-26 02:52:17] [INFO ] Flatten gal took : 15 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/graph1871902246842349724.txt' '-o' '/tmp/graph1871902246842349724.bin' '-w' '/tmp/graph1871902246842349724.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1871902246842349724.bin' '-l' '-1' '-v' '-w' '/tmp/graph1871902246842349724.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:52:17] [INFO ] Decomposing Gal with order
[2026-05-26 02:52:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:52:18] [INFO ] Removed a total of 104 redundant transitions.
[2026-05-26 02:52:18] [INFO ] Flatten gal took : 29 ms
[2026-05-26 02:52:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 4 ms.
[2026-05-26 02:52:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality17142231746685920813.gal : 7 ms
[2026-05-26 02:52:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7197913672407486153.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/CTLCardinality17142231746685920813.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7197913672407486153.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.08178e+53,6.61997,193308,2,132259,5,649649,6,0,5209,772205,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Graph (complete) has 2093 edges and 1115 vertex of which 1107 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 0 output transitions
Reduce places removed 50 places and 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 460 transitions
Trivial Post-agglo rules discarded 460 transitions
Performed 460 trivial Post agglomeration. Transition count delta: 460
Iterating post reduction 0 with 460 rules applied. Total rules applied 461 place count 1057 transition count 541
Reduce places removed 460 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 461 rules applied. Total rules applied 922 place count 597 transition count 540
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 923 place count 596 transition count 540
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 951 place count 568 transition count 512
Iterating global reduction 3 with 28 rules applied. Total rules applied 979 place count 568 transition count 512
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 986 place count 568 transition count 505
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 993 place count 561 transition count 505
Applied a total of 993 rules in 54 ms. Remains 561 /1115 variables (removed 554) and now considering 505/1051 (removed 546) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12582410835484318297.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2013837619146330743.kers'
[2026-05-26 02:52:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12582410835484318297.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2013837619146330743.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 505 rows 561 cols 1024 entries
Finished phase 1 with 499 SingleSign rule and 6 generalized
[2026-05-26 02:52:48] [INFO ] Computed 56 invariants in 4 ms
Computed 56 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-2013837619146330743.kers
Total runtime 5 ms.
[2026-05-26 02:52:49] [INFO ] Implicit Places using invariants in 820 ms returned []
[2026-05-26 02:52:49] [INFO ] Invariant cache hit.
[2026-05-26 02:53:04] [INFO ] Implicit Places using invariants and state equation in 15449 ms returned []
Implicit Place search using SMT with State Equation took 16274 ms to find 0 implicit places.
[2026-05-26 02:53:04] [INFO ] Redundant transitions in 2 ms returned []
Running 406 sub problems to find dead transitions.
[2026-05-26 02:53:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/462 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/462 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (OVERLAPS) 2/464 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/464 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (OVERLAPS) 408/872 variables, 464/520 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 872/1066 variables, and 520 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 464/561 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 406 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/462 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/462 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (OVERLAPS) 2/464 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/464 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (OVERLAPS) 408/872 variables, 464/520 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/872 variables, 406/926 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 872/1066 variables, and 926 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30012 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 464/561 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60059ms problems are : Problem set: 0 solved, 406 unsolved
Search for dead transitions found 0 dead transitions in 60060ms
Starting structural reductions in SI_CTL mode, iteration 1 : 561/1115 places, 505/1051 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76409 ms. Remains : 561/1115 places, 505/1051 transitions.
[2026-05-26 02:54:04] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:54:04] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:54:04] [INFO ] Input system was already deterministic with 505 transitions.
RANDOM walk for 1763 steps (0 resets) in 15 ms. (110 steps per ms) remains 0/1 properties
FORMULA HirschbergSinclair-PT-50-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 02:54:04] [INFO ] Flatten gal took : 10 ms
[2026-05-26 02:54:04] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:54:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1255742258895652674.gal : 2 ms
[2026-05-26 02:54:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2479941961010854601.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1255742258895652674.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2479941961010854601.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1115/1115 places, 1051/1051 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 1108 transition count 1051
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 33 place count 1082 transition count 1025
Iterating global reduction 1 with 26 rules applied. Total rules applied 59 place count 1082 transition count 1025
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 78 place count 1063 transition count 1006
Iterating global reduction 1 with 19 rules applied. Total rules applied 97 place count 1063 transition count 1006
Applied a total of 97 rules in 146 ms. Remains 1063 /1115 variables (removed 52) and now considering 1006/1051 (removed 45) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1361547237687560751.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13614951326544338126.kers'
[2026-05-26 02:54:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1361547237687560751.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13614951326544338126.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1006 rows 1063 cols 3023 entries
Finished phase 1 with 1000 SingleSign rule and 6 generalized
[2026-05-26 02:54:04] [INFO ] Computed 57 invariants in 5 ms
Computed 57 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13614951326544338126.kers
Total runtime 6 ms.
[2026-05-26 02:54:05] [INFO ] Implicit Places using invariants in 493 ms returned []
[2026-05-26 02:54:05] [INFO ] Invariant cache hit.
[2026-05-26 02:54:15] [INFO ] Implicit Places using invariants and state equation in 10615 ms returned []
Implicit Place search using SMT with State Equation took 11137 ms to find 0 implicit places.
Running 956 sub problems to find dead transitions.
[2026-05-26 02:54:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1012 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 956 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1012/2069 variables, and 5 constraints, problems are : Problem set: 0 solved, 956 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1063 constraints, PredecessorRefiner: 956/956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 956 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1012 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1012 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 2 (OVERLAPS) 2/1014 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 956 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1014/2069 variables, and 6 constraints, problems are : Problem set: 0 solved, 956 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1063 constraints, PredecessorRefiner: 0/956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60207ms problems are : Problem set: 0 solved, 956 unsolved
Search for dead transitions found 0 dead transitions in 60208ms
Starting structural reductions in LTL mode, iteration 1 : 1063/1115 places, 1006/1051 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71493 ms. Remains : 1063/1115 places, 1006/1051 transitions.
[2026-05-26 02:55:16] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:55:16] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:55:16] [INFO ] Input system was already deterministic with 1006 transitions.
[2026-05-26 02:55:16] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:55:16] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:55:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality11917617128899081369.gal : 3 ms
[2026-05-26 02:55:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality16521386297848019360.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/CTLCardinality11917617128899081369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16521386297848019360.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15202e+53,6.17855,185176,2,130465,5,621593,6,0,5208,726949,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:55:46] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:55:46] [INFO ] Applying decomposition
[2026-05-26 02:55:46] [INFO ] Flatten gal took : 16 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/graph2163127799053462373.txt' '-o' '/tmp/graph2163127799053462373.bin' '-w' '/tmp/graph2163127799053462373.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2163127799053462373.bin' '-l' '-1' '-v' '-w' '/tmp/graph2163127799053462373.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:55:46] [INFO ] Decomposing Gal with order
[2026-05-26 02:55:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:55:46] [INFO ] Removed a total of 95 redundant transitions.
[2026-05-26 02:55:46] [INFO ] Flatten gal took : 33 ms
[2026-05-26 02:55:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 02:55:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality16099650289115831303.gal : 6 ms
[2026-05-26 02:55:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality2690024343391274538.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/CTLCardinality16099650289115831303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2690024343391274538.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15202e+53,5.73891,179968,2,148598,5,633946,6,0,5208,591837,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:56:16] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:56:16] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:56:16] [INFO ] Applying decomposition
[2026-05-26 02:56:16] [INFO ] Flatten gal took : 15 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/graph18344658045293518362.txt' '-o' '/tmp/graph18344658045293518362.bin' '-w' '/tmp/graph18344658045293518362.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18344658045293518362.bin' '-l' '-1' '-v' '-w' '/tmp/graph18344658045293518362.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:56:16] [INFO ] Decomposing Gal with order
[2026-05-26 02:56:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:56:16] [INFO ] Removed a total of 168 redundant transitions.
[2026-05-26 02:56:16] [INFO ] Flatten gal took : 32 ms
[2026-05-26 02:56:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 7 ms.
[2026-05-26 02:56:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality9088413991603322548.gal : 8 ms
[2026-05-26 02:56:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality18199226800538995263.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/CTLCardinality9088413991603322548.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18199226800538995263.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 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.10241e+55,7.69883,207560,2,152764,5,723787,6,0,5446,815904,0


Converting to forward existential form...Done !
original formula: (AF((((!(A((gu61.election_50_5_17_to_left_34<=gu61.rcv_left_election_21_0_1_22) U (gu135.election_33_0_1_to_left_33<=gu135.rcv_left_elect...585
=> equivalent forward existential formula: [FwdG((Init * !(!(!((E(!(((gu85.rcv_right_election_50_6_5_45<=gu85.rcv_right_reply_50_3_50)&&(gi15.gi1.gi3.gu8.r...1264
Reverse transition relation is NOT exact ! Due to transitions gu38.t250, gu38.t254, gi2.gu10.t99, gi3.gi0.gi0.gu11.t109, gi3.gi0.gi0.gu11.t112, gi3.gi0.gi0...2390

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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ 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="HirschbergSinclair-PT-50"
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 HirschbergSinclair-PT-50, 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-177961074400801"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-50.tgz
mv HirschbergSinclair-PT-50 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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