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-177961074400745.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-15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074400745
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 8.3K Mar 7 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Mar 7 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 7 17:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 7 17:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Mar 15 10:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 10:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 10:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 7 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Mar 7 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Mar 7 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Mar 7 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 10:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 15 10:49 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 173K 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-15-CTLCardinality-2024-00
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-01
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-02
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-03
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-04
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-05
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-06
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-07
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-08
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-09
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-10
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-11
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-12
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-13
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-14
FORMULA_NAME HirschbergSinclair-PT-15-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779750551700

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-15
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 23:09:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 23:09:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 23:09:12] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2026-05-25 23:09:12] [INFO ] Transformed 330 places.
[2026-05-25 23:09:12] [INFO ] Transformed 296 transitions.
[2026-05-25 23:09:12] [INFO ] Parsed PT model containing 330 places and 296 transitions and 906 arcs in 164 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Support contains 102 out of 330 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 330/330 places, 296/296 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 323 transition count 296
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 321 transition count 294
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 321 transition count 294
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 320 transition count 293
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 320 transition count 293
Applied a total of 13 rules in 64 ms. Remains 320 /330 variables (removed 10) and now considering 293/296 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13557569376350936583.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15133801770486932163.kers'
[2026-05-25 23:09:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13557569376350936583.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15133801770486932163.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 293 rows 320 cols 892 entries
Finished phase 1 with 275 SingleSign rule and 18 generalized
[2026-05-25 23:09:13] [INFO ] Computed 27 invariants in 1 ms
Computed 27 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15133801770486932163.kers
Total runtime 2 ms.
[2026-05-25 23:09:13] [INFO ] Implicit Places using invariants in 506 ms returned []
[2026-05-25 23:09:13] [INFO ] Invariant cache hit.
[2026-05-25 23:09:14] [INFO ] Implicit Places using invariants and state equation in 1224 ms returned []
Implicit Place search using SMT with State Equation took 1764 ms to find 0 implicit places.
Running 278 sub problems to find dead transitions.
[2026-05-25 23:09:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 2 (OVERLAPS) 22/319 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/319 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 5 (OVERLAPS) 1/320 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/320 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/320 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/320 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/320 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 13 (OVERLAPS) 293/613 variables, 320/358 constraints. Problems are: Problem set: 0 solved, 278 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 613/613 variables, and 358 constraints, problems are : Problem set: 0 solved, 278 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 278/278 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 278 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 2 (OVERLAPS) 22/319 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/319 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 6 (OVERLAPS) 1/320 variables, 3/32 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/320 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 10 (OVERLAPS) 293/613 variables, 320/360 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/613 variables, 278/638 constraints. Problems are: Problem set: 0 solved, 278 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 613/613 variables, and 638 constraints, problems are : Problem set: 0 solved, 278 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 278/278 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60151ms problems are : Problem set: 0 solved, 278 unsolved
Search for dead transitions found 0 dead transitions in 60162ms
Starting structural reductions in LTL mode, iteration 1 : 320/330 places, 293/296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62028 ms. Remains : 320/330 places, 293/296 transitions.
Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 320 /320 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2026-05-25 23:10:15] [INFO ] Invariant cache hit.
[2026-05-25 23:10:15] [INFO ] Implicit Places using invariants in 234 ms returned []
[2026-05-25 23:10:15] [INFO ] Invariant cache hit.
[2026-05-25 23:10:16] [INFO ] Implicit Places using invariants and state equation in 1274 ms returned []
Implicit Place search using SMT with State Equation took 1519 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1528 ms. Remains : 320/320 places, 293/293 transitions.
Support contains 102 out of 320 places after structural reductions.
[2026-05-25 23:10:16] [INFO ] Flatten gal took : 45 ms
[2026-05-25 23:10:16] [INFO ] Flatten gal took : 22 ms
[2026-05-25 23:10:16] [INFO ] Input system was already deterministic with 293 transitions.
RANDOM walk for 40000 steps (132 resets) in 1678 ms. (23 steps per ms) remains 15/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
[2026-05-25 23:10:17] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp1 is UNSAT
At refinement iteration 1 (OVERLAPS) 139/164 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 1/4 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/179 variables, 5/9 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/179 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp46 is UNSAT
At refinement iteration 6 (OVERLAPS) 117/296 variables, 18/27 constraints. Problems are: Problem set: 8 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/296 variables, 0/27 constraints. Problems are: Problem set: 8 solved, 7 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp33 is UNSAT
At refinement iteration 8 (OVERLAPS) 293/589 variables, 296/323 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/589 variables, 0/323 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 24/613 variables, 24/347 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/613 variables, 0/347 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/613 variables, 0/347 constraints. Problems are: Problem set: 13 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 613/613 variables, and 347 constraints, problems are : Problem set: 13 solved, 2 unsolved in 660 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 13 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 143/150 variables, 1/1 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 11/12 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/150 variables, 0/12 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 21/171 variables, 7/19 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/171 variables, 0/19 constraints. Problems are: Problem set: 13 solved, 2 unsolved
Problem AtomicPropp56 is UNSAT
At refinement iteration 6 (OVERLAPS) 125/296 variables, 19/38 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/296 variables, 1/39 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/296 variables, 0/39 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 293/589 variables, 296/335 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/589 variables, 1/336 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/589 variables, 2/338 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/589 variables, 0/338 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 24/613 variables, 24/362 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/613 variables, 0/362 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/613 variables, 0/362 constraints. Problems are: Problem set: 14 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 613/613 variables, and 362 constraints, problems are : Problem set: 14 solved, 1 unsolved in 1196 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 1/15 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1860ms problems are : Problem set: 14 solved, 1 unsolved
Parikh walk visited 0 properties in 40 ms.
Support contains 3 out of 320 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 320/320 places, 293/293 transitions.
Graph (complete) has 615 edges and 320 vertex of which 297 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.1 ms
Discarding 23 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 139 rules applied. Total rules applied 140 place count 297 transition count 154
Reduce places removed 124 places and 0 transitions.
Graph (complete) has 275 edges and 173 vertex of which 88 are kept as prefixes of interest. Removing 85 places using SCC suffix rule.1 ms
Discarding 85 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 126 rules applied. Total rules applied 266 place count 88 transition count 152
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 2 with 84 rules applied. Total rules applied 350 place count 87 transition count 69
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 352 place count 86 transition count 68
Graph (complete) has 124 edges and 86 vertex of which 85 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 3 with 1 rules applied. Total rules applied 353 place count 85 transition count 68
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 354 place count 85 transition count 67
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 356 place count 85 transition count 65
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 358 place count 83 transition count 65
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 359 place count 83 transition count 65
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 360 place count 82 transition count 64
Iterating global reduction 6 with 1 rules applied. Total rules applied 361 place count 82 transition count 64
Reduce places removed 14 places and 14 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 375 place count 68 transition count 50
Reduce places removed 14 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 6 with 47 rules applied. Total rules applied 422 place count 54 transition count 17
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 7 with 33 rules applied. Total rules applied 455 place count 21 transition count 17
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 8 Pre rules applied. Total rules applied 455 place count 21 transition count 9
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 19 rules applied. Total rules applied 474 place count 10 transition count 9
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 8 with 2 rules applied. Total rules applied 476 place count 10 transition count 7
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 478 place count 8 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 479 place count 7 transition count 6
Applied a total of 479 rules in 42 ms. Remains 7 /320 variables (removed 313) and now considering 6/293 (removed 287) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 7/320 places, 6/293 transitions.
RANDOM walk for 31 steps (3 resets) in 5 ms. (5 steps per ms) remains 0/1 properties
Successfully simplified 14 atomic propositions for a total of 16 simplifications.
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 23:10:19] [INFO ] Flatten gal took : 16 ms
[2026-05-25 23:10:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 23:10:19] [INFO ] Flatten gal took : 15 ms
[2026-05-25 23:10:19] [INFO ] Input system was already deterministic with 293 transitions.
Support contains 81 out of 320 places (down from 83) after GAL structural reductions.
Computed a total of 320 stabilizing places and 293 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 320 transition count 293
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 LTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 312 transition count 293
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 22 place count 298 transition count 279
Iterating global reduction 1 with 14 rules applied. Total rules applied 36 place count 298 transition count 279
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 47 place count 287 transition count 268
Iterating global reduction 1 with 11 rules applied. Total rules applied 58 place count 287 transition count 268
Applied a total of 58 rules in 20 ms. Remains 287 /320 variables (removed 33) and now considering 268/293 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7194841138190257879.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4027749827315061545.kers'
[2026-05-25 23:10:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7194841138190257879.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4027749827315061545.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 268 rows 287 cols 808 entries
Finished phase 1 with 264 SingleSign rule and 4 generalized
[2026-05-25 23:10:19] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4027749827315061545.kers
Total runtime 2 ms.
[2026-05-25 23:10:19] [INFO ] Implicit Places using invariants in 115 ms returned []
[2026-05-25 23:10:19] [INFO ] Invariant cache hit.
[2026-05-25 23:10:21] [INFO ] Implicit Places using invariants and state equation in 1530 ms returned []
Implicit Place search using SMT with State Equation took 1648 ms to find 0 implicit places.
Running 253 sub problems to find dead transitions.
[2026-05-25 23:10:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 2 (OVERLAPS) 15/287 variables, 16/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 4 (OVERLAPS) 268/555 variables, 287/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/555 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 6 (OVERLAPS) 0/555 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
No progress, stopping.
After SMT solving in domain Real declared 555/555 variables, and 306 constraints, problems are : Problem set: 0 solved, 253 unsolved in 27568 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 253/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 253 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 2 (OVERLAPS) 15/287 variables, 16/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 4 (OVERLAPS) 268/555 variables, 287/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/555 variables, 253/559 constraints. Problems are: Problem set: 0 solved, 253 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 555/555 variables, and 559 constraints, problems are : Problem set: 0 solved, 253 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 253/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57635ms problems are : Problem set: 0 solved, 253 unsolved
Search for dead transitions found 0 dead transitions in 57638ms
Starting structural reductions in LTL mode, iteration 1 : 287/320 places, 268/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59310 ms. Remains : 287/320 places, 268/293 transitions.
[2026-05-25 23:11:18] [INFO ] Flatten gal took : 13 ms
[2026-05-25 23:11:19] [INFO ] Flatten gal took : 13 ms
[2026-05-25 23:11:19] [INFO ] Input system was already deterministic with 268 transitions.
[2026-05-25 23:11:19] [INFO ] Flatten gal took : 11 ms
[2026-05-25 23:11:19] [INFO ] Flatten gal took : 12 ms
[2026-05-25 23:11:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality8039701624057746053.gal : 9 ms
[2026-05-25 23:11:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality2002675448649482366.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8039701624057746053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2002675448649482366.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,1.09687e+17,0.716134,30200,2,22949,5,104824,6,0,1404,103955,0


Converting to forward existential form...Done !
original formula: AG(A((AX(EF((election_8_0_1_to_right_8<=0))) + ((election_4_0_1_to_right_4>=1) * EG((rcv_right_election_15_3_7_8>=1)))) U !(AF((election_...180
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(!(!(EG(!((election_15_4_6_to_left_10>=1))))))) * !((!(EX(!(E(TRUE U (election_8_0_1_t...386
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t20, t22, t24, t26...380
Detected timeout of ITS tools.
[2026-05-25 23:11:49] [INFO ] Flatten gal took : 24 ms
[2026-05-25 23:11:49] [INFO ] Applying decomposition
[2026-05-25 23:11:49] [INFO ] Flatten gal took : 10 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/graph16940667389555542322.txt' '-o' '/tmp/graph16940667389555542322.bin' '-w' '/tmp/graph16940667389555542322.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16940667389555542322.bin' '-l' '-1' '-v' '-w' '/tmp/graph16940667389555542322.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:11:49] [INFO ] Decomposing Gal with order
[2026-05-25 23:11:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:11:49] [INFO ] Removed a total of 39 redundant transitions.
[2026-05-25 23:11:49] [INFO ] Flatten gal took : 67 ms
[2026-05-25 23:11:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-25 23:11:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality4513754326191561830.gal : 5 ms
[2026-05-25 23:11:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality14193663100907615590.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/CTLCardinality4513754326191561830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14193663100907615590.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.
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,1.09687e+17,1.75095,69792,3145,2324,114412,42685,763,207021,249,191358,0


Converting to forward existential form...Done !
original formula: AG(A((AX(EF((i3.u5.election_8_0_1_to_right_8<=0))) + ((i6.u2.election_4_0_1_to_right_4>=1) * EG((i2.u15.rcv_right_election_15_3_7_8>=1)))...206
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(!(!(EG(!((i3.u30.election_15_4_6_to_left_10>=1))))))) * !((!(EX(!(E(TRUE U (i3.u5.ele...426
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t10, t12, t13, t14, t24, t37, t50, t252, t267, i0.t222, i0.t2...530
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 313 transition count 293
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 20 place count 300 transition count 280
Iterating global reduction 1 with 13 rules applied. Total rules applied 33 place count 300 transition count 280
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 44 place count 289 transition count 269
Iterating global reduction 1 with 11 rules applied. Total rules applied 55 place count 289 transition count 269
Applied a total of 55 rules in 12 ms. Remains 289 /320 variables (removed 31) and now considering 269/293 (removed 24) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2244970879384823995.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3423821609452510396.kers'
[2026-05-25 23:12:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2244970879384823995.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3423821609452510396.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 269 rows 289 cols 811 entries
Finished phase 1 with 265 SingleSign rule and 4 generalized
[2026-05-25 23:12:19] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3423821609452510396.kers
Total runtime 1 ms.
[2026-05-25 23:12:19] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-25 23:12:19] [INFO ] Invariant cache hit.
[2026-05-25 23:12:21] [INFO ] Implicit Places using invariants and state equation in 1508 ms returned []
Implicit Place search using SMT with State Equation took 1641 ms to find 0 implicit places.
Running 254 sub problems to find dead transitions.
[2026-05-25 23:12:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (OVERLAPS) 2/275 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/275 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (OVERLAPS) 14/289 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (OVERLAPS) 269/558 variables, 289/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 8 (OVERLAPS) 0/558 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
No progress, stopping.
After SMT solving in domain Real declared 558/558 variables, and 309 constraints, problems are : Problem set: 0 solved, 254 unsolved in 29238 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 254 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (OVERLAPS) 2/275 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/275 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (OVERLAPS) 14/289 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (OVERLAPS) 269/558 variables, 289/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 254/563 constraints. Problems are: Problem set: 0 solved, 254 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 558/558 variables, and 563 constraints, problems are : Problem set: 0 solved, 254 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59306ms problems are : Problem set: 0 solved, 254 unsolved
Search for dead transitions found 0 dead transitions in 59308ms
Starting structural reductions in LTL mode, iteration 1 : 289/320 places, 269/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60963 ms. Remains : 289/320 places, 269/293 transitions.
[2026-05-25 23:13:20] [INFO ] Flatten gal took : 14 ms
[2026-05-25 23:13:20] [INFO ] Flatten gal took : 10 ms
[2026-05-25 23:13:20] [INFO ] Input system was already deterministic with 269 transitions.
[2026-05-25 23:13:20] [INFO ] Flatten gal took : 9 ms
[2026-05-25 23:13:20] [INFO ] Flatten gal took : 9 ms
[2026-05-25 23:13:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality89968594928282956.gal : 2 ms
[2026-05-25 23:13:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality893003213256371263.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/CTLCardinality89968594928282956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality893003213256371263.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...280
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,9.82198e+16,0.656387,29236,2,22013,5,97950,6,0,1410,96989,0


Converting to forward existential form...Done !
original formula: AF(E(((A((election_15_4_15_to_right_14<=election_15_4_6_to_left_10) U (election_15_3_8_to_right_7<=rcv_right_election_10_0_1_9)) * AF((re...291
=> equivalent forward existential formula: [FwdG(Init,!(E(((!((E(!((election_15_3_8_to_right_7<=rcv_right_election_10_0_1_9)) U (!((election_15_4_15_to_rig...503
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t20, t22, t28, t30...375
Detected timeout of ITS tools.
[2026-05-25 23:13:50] [INFO ] Flatten gal took : 9 ms
[2026-05-25 23:13:50] [INFO ] Applying decomposition
[2026-05-25 23:13:50] [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/graph8470921646367326217.txt' '-o' '/tmp/graph8470921646367326217.bin' '-w' '/tmp/graph8470921646367326217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8470921646367326217.bin' '-l' '-1' '-v' '-w' '/tmp/graph8470921646367326217.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:13:50] [INFO ] Decomposing Gal with order
[2026-05-25 23:13:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:13:50] [INFO ] Removed a total of 29 redundant transitions.
[2026-05-25 23:13:50] [INFO ] Flatten gal took : 19 ms
[2026-05-25 23:13:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 8 ms.
[2026-05-25 23:13:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality1201880521815341105.gal : 3 ms
[2026-05-25 23:13:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality11487216344735905526.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/CTLCardinality1201880521815341105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11487216344735905526.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,9.82198e+16,0.815872,36888,2,30306,5,130897,6,0,1414,124422,0


Converting to forward existential form...Done !
original formula: AF(E(((A((gu29.election_15_4_15_to_right_14<=gu29.election_15_4_6_to_left_10) U (gu20.election_15_3_8_to_right_7<=gu20.rcv_right_election...385
=> equivalent forward existential formula: [FwdG(Init,!(E(((!((E(!((gu20.election_15_3_8_to_right_7<=gu20.rcv_right_election_10_0_1_9)) U (!((gu29.election...617
Reverse transition relation is NOT exact ! Due to transitions gu5.t28, gi1.gi0.gi0.gu3.t32, gi1.gi0.gi0.gu4.t36, gi1.gi0.gi0.t42, gi1.gi0.gi0.t38, gi1.gi0....875
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 315 transition count 293
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 13 place count 307 transition count 285
Iterating global reduction 1 with 8 rules applied. Total rules applied 21 place count 307 transition count 285
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 27 place count 301 transition count 279
Iterating global reduction 1 with 6 rules applied. Total rules applied 33 place count 301 transition count 279
Applied a total of 33 rules in 12 ms. Remains 301 /320 variables (removed 19) and now considering 279/293 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8856545180340070491.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3438503656693420130.kers'
[2026-05-25 23:14:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8856545180340070491.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3438503656693420130.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 279 rows 301 cols 839 entries
Finished phase 1 with 275 SingleSign rule and 4 generalized
[2026-05-25 23:14:20] [INFO ] Computed 22 invariants in 1 ms
Computed 22 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3438503656693420130.kers
Total runtime 1 ms.
[2026-05-25 23:14:20] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-25 23:14:20] [INFO ] Invariant cache hit.
[2026-05-25 23:14:22] [INFO ] Implicit Places using invariants and state equation in 1282 ms returned []
Implicit Place search using SMT with State Equation took 1393 ms to find 0 implicit places.
Running 264 sub problems to find dead transitions.
[2026-05-25 23:14:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/283 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (OVERLAPS) 6/289 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (OVERLAPS) 12/301 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/301 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (OVERLAPS) 279/580 variables, 301/323 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/580 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 8 (OVERLAPS) 0/580 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 264 unsolved
No progress, stopping.
After SMT solving in domain Real declared 580/580 variables, and 323 constraints, problems are : Problem set: 0 solved, 264 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 301/301 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 264 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/283 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (OVERLAPS) 6/289 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (OVERLAPS) 12/301 variables, 16/22 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/301 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (OVERLAPS) 279/580 variables, 301/323 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/580 variables, 264/587 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 580/580 variables, and 587 constraints, problems are : Problem set: 0 solved, 264 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 301/301 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60059ms problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 60060ms
Starting structural reductions in LTL mode, iteration 1 : 301/320 places, 279/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61476 ms. Remains : 301/320 places, 279/293 transitions.
[2026-05-25 23:15:22] [INFO ] Flatten gal took : 12 ms
[2026-05-25 23:15:22] [INFO ] Flatten gal took : 11 ms
[2026-05-25 23:15:22] [INFO ] Input system was already deterministic with 279 transitions.
[2026-05-25 23:15:22] [INFO ] Flatten gal took : 7 ms
[2026-05-25 23:15:22] [INFO ] Flatten gal took : 7 ms
[2026-05-25 23:15:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality757029084968861756.gal : 2 ms
[2026-05-25 23:15:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality12873589359385276885.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/CTLCardinality757029084968861756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12873589359385276885.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,3.10703e+17,0.778513,32672,2,25401,5,115257,6,0,1462,109902,0


Converting to forward existential form...Done !
original formula: A(!(A((!(A((reply_15_0_to_right_14<=reply_15_0_left15) U (newmsg9>=1))) + AX(((init1>=1)&&(rcv_left_election_9_0_1_10<=0)))) U ((((EF((ne...564
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(EG(!(((reply_6_0_left6>rcv_right_reply_15_2_15) + !(EG(!((reply_12_0_to_right_11>=1)))))...1663
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t20, t22, t24, t26...365
Detected timeout of ITS tools.
[2026-05-25 23:15:52] [INFO ] Flatten gal took : 6 ms
[2026-05-25 23:15:52] [INFO ] Applying decomposition
[2026-05-25 23:15:52] [INFO ] Flatten gal took : 5 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/graph2916533873666786233.txt' '-o' '/tmp/graph2916533873666786233.bin' '-w' '/tmp/graph2916533873666786233.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2916533873666786233.bin' '-l' '-1' '-v' '-w' '/tmp/graph2916533873666786233.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:15:52] [INFO ] Decomposing Gal with order
[2026-05-25 23:15:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:15:52] [INFO ] Removed a total of 36 redundant transitions.
[2026-05-25 23:15:52] [INFO ] Flatten gal took : 18 ms
[2026-05-25 23:15:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-25 23:15:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality6020752706254695858.gal : 3 ms
[2026-05-25 23:15:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality1986812519768067795.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/CTLCardinality6020752706254695858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1986812519768067795.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,3.10703e+17,0.910155,37768,2,30688,5,135960,6,0,1464,123089,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 312 transition count 293
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 22 place count 298 transition count 279
Iterating global reduction 1 with 14 rules applied. Total rules applied 36 place count 298 transition count 279
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 48 place count 286 transition count 267
Iterating global reduction 1 with 12 rules applied. Total rules applied 60 place count 286 transition count 267
Applied a total of 60 rules in 10 ms. Remains 286 /320 variables (removed 34) and now considering 267/293 (removed 26) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5991572717905302492.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15529717551950529978.kers'
[2026-05-25 23:16:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5991572717905302492.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15529717551950529978.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 267 rows 286 cols 805 entries
Finished phase 1 with 263 SingleSign rule and 4 generalized
[2026-05-25 23:16:22] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15529717551950529978.kers
Total runtime 2 ms.
[2026-05-25 23:16:22] [INFO ] Implicit Places using invariants in 213 ms returned []
[2026-05-25 23:16:22] [INFO ] Invariant cache hit.
[2026-05-25 23:16:24] [INFO ] Implicit Places using invariants and state equation in 1534 ms returned []
Implicit Place search using SMT with State Equation took 1752 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2026-05-25 23:16:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 15/286 variables, 16/19 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (OVERLAPS) 267/553 variables, 286/305 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/553 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 0/553 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 553/553 variables, and 305 constraints, problems are : Problem set: 0 solved, 252 unsolved in 27116 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 286/286 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 15/286 variables, 16/19 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (OVERLAPS) 267/553 variables, 286/305 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/553 variables, 252/557 constraints. Problems are: Problem set: 0 solved, 252 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 553/553 variables, and 557 constraints, problems are : Problem set: 0 solved, 252 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 286/286 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57157ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 57158ms
Starting structural reductions in LTL mode, iteration 1 : 286/320 places, 267/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58921 ms. Remains : 286/320 places, 267/293 transitions.
[2026-05-25 23:17:21] [INFO ] Flatten gal took : 5 ms
[2026-05-25 23:17:21] [INFO ] Flatten gal took : 6 ms
[2026-05-25 23:17:21] [INFO ] Input system was already deterministic with 267 transitions.
[2026-05-25 23:17:21] [INFO ] Flatten gal took : 5 ms
[2026-05-25 23:17:21] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:17:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality13563413480081714980.gal : 2 ms
[2026-05-25 23:17:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality614363336570860456.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/CTLCardinality13563413480081714980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality614363336570860456.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,9.18786e+16,0.657839,30068,2,22792,5,102896,6,0,1399,102449,0


Converting to forward existential form...Done !
original formula: E(AF((rcv_right_election_2_0_1_1>0)) U (!((!(AX((election_15_4_9_to_right_8>=1))) + AX((rcv_left_election_15_4_7_7<=0)))) + AX(!(EX((repl...180
=> equivalent forward existential formula: ([(EY((FwdU(Init,!(EG(!((rcv_right_election_2_0_1_1>0))))) * !(!(!(EX(!((election_15_4_9_to_right_8>=1)))))))) *...314
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t20, t22, t24, t26...380
Detected timeout of ITS tools.
[2026-05-25 23:17:51] [INFO ] Flatten gal took : 10 ms
[2026-05-25 23:17:51] [INFO ] Applying decomposition
[2026-05-25 23:17:51] [INFO ] Flatten gal took : 5 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/graph6633562844132170419.txt' '-o' '/tmp/graph6633562844132170419.bin' '-w' '/tmp/graph6633562844132170419.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6633562844132170419.bin' '-l' '-1' '-v' '-w' '/tmp/graph6633562844132170419.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:17:51] [INFO ] Decomposing Gal with order
[2026-05-25 23:17:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:17:51] [INFO ] Removed a total of 22 redundant transitions.
[2026-05-25 23:17:51] [INFO ] Flatten gal took : 12 ms
[2026-05-25 23:17:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 23:17:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality16794017695081261595.gal : 3 ms
[2026-05-25 23:17:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality17689343612412453249.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/CTLCardinality16794017695081261595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17689343612412453249.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,9.18786e+16,1.59862,62220,2756,3612,80237,66369,686,156586,277,269308,0


Converting to forward existential form...Done !
original formula: E(AF((i0.u0.rcv_right_election_2_0_1_1>0)) U (!((!(AX((i7.u6.election_15_4_9_to_right_8>=1))) + AX((i7.u16.rcv_left_election_15_4_7_7<=0)...206
=> equivalent forward existential formula: ([(EY((FwdU(Init,!(EG(!((i0.u0.rcv_right_election_2_0_1_1>0))))) * !(!(!(EX(!((i7.u6.election_15_4_9_to_right_8>...346
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t8, t10, t12, t13, t14, t24, t32, t49, t221, t266, i0.t20, i0.u1....535
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 313 transition count 293
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 20 place count 300 transition count 280
Iterating global reduction 1 with 13 rules applied. Total rules applied 33 place count 300 transition count 280
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 43 place count 290 transition count 270
Iterating global reduction 1 with 10 rules applied. Total rules applied 53 place count 290 transition count 270
Applied a total of 53 rules in 21 ms. Remains 290 /320 variables (removed 30) and now considering 270/293 (removed 23) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18147562393886618059.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17667945976503179530.kers'
[2026-05-25 23:18:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18147562393886618059.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17667945976503179530.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 270 rows 290 cols 814 entries
Finished phase 1 with 266 SingleSign rule and 4 generalized
[2026-05-25 23:18:21] [INFO ] Computed 20 invariants in 3 ms
Computed 20 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17667945976503179530.kers
Total runtime 5 ms.
[2026-05-25 23:18:21] [INFO ] Implicit Places using invariants in 109 ms returned []
[2026-05-25 23:18:21] [INFO ] Invariant cache hit.
[2026-05-25 23:18:23] [INFO ] Implicit Places using invariants and state equation in 1600 ms returned []
Implicit Place search using SMT with State Equation took 1718 ms to find 0 implicit places.
Running 255 sub problems to find dead transitions.
[2026-05-25 23:18:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/274 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/274 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (OVERLAPS) 2/276 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/276 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (OVERLAPS) 14/290 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/290 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (OVERLAPS) 270/560 variables, 290/310 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/560 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 8 (OVERLAPS) 0/560 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 255 unsolved
No progress, stopping.
After SMT solving in domain Real declared 560/560 variables, and 310 constraints, problems are : Problem set: 0 solved, 255 unsolved in 29609 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 255 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/274 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/274 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (OVERLAPS) 2/276 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/276 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (OVERLAPS) 14/290 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/290 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (OVERLAPS) 270/560 variables, 290/310 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/560 variables, 255/565 constraints. Problems are: Problem set: 0 solved, 255 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 560/560 variables, and 565 constraints, problems are : Problem set: 0 solved, 255 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59656ms problems are : Problem set: 0 solved, 255 unsolved
Search for dead transitions found 0 dead transitions in 59657ms
Starting structural reductions in LTL mode, iteration 1 : 290/320 places, 270/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61402 ms. Remains : 290/320 places, 270/293 transitions.
[2026-05-25 23:19:23] [INFO ] Flatten gal took : 7 ms
[2026-05-25 23:19:23] [INFO ] Flatten gal took : 10 ms
[2026-05-25 23:19:23] [INFO ] Input system was already deterministic with 270 transitions.
[2026-05-25 23:19:23] [INFO ] Flatten gal took : 5 ms
[2026-05-25 23:19:23] [INFO ] Flatten gal took : 5 ms
[2026-05-25 23:19:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality5254385255315634359.gal : 2 ms
[2026-05-25 23:19:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality619007940753290731.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/CTLCardinality5254385255315634359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality619007940753290731.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.37794e+17,0.777412,29504,2,22775,5,100993,6,0,1415,99687,0


Converting to forward existential form...Done !
original formula: AG((EX(TRUE) + ((AX((election_2_0_1_to_right_2>0)) * EG((reply_2_0_to_right_1>reply_12_0_left12))) * (EG((election_15_3_4_to_left_12>rcv_...241
=> equivalent forward existential formula: (([(EY((FwdU(Init,TRUE) * !(EX(TRUE)))) * !((election_2_0_1_to_right_2>0)))] = FALSE * [((FwdU(Init,TRUE) * !(EX...445
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t21, t23, t26, t28...375
(forward)formula 0,0,21.7207,659268,1,0,508,3.38055e+06,557,277,8396,2.00388e+06,547
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 313 transition count 293
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 21 place count 299 transition count 279
Iterating global reduction 1 with 14 rules applied. Total rules applied 35 place count 299 transition count 279
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 48 place count 286 transition count 266
Iterating global reduction 1 with 13 rules applied. Total rules applied 61 place count 286 transition count 266
Applied a total of 61 rules in 20 ms. Remains 286 /320 variables (removed 34) and now considering 266/293 (removed 27) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10318397258879172835.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13316289764979399691.kers'
[2026-05-25 23:19:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10318397258879172835.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13316289764979399691.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 266 rows 286 cols 816 entries
Finished phase 1 with 248 SingleSign rule and 18 generalized
[2026-05-25 23:19:45] [INFO ] Computed 20 invariants in 4 ms
Computed 20 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13316289764979399691.kers
Total runtime 5 ms.
[2026-05-25 23:19:45] [INFO ] Implicit Places using invariants in 283 ms returned []
[2026-05-25 23:19:45] [INFO ] Invariant cache hit.
[2026-05-25 23:19:47] [INFO ] Implicit Places using invariants and state equation in 1738 ms returned []
Implicit Place search using SMT with State Equation took 2023 ms to find 0 implicit places.
Running 251 sub problems to find dead transitions.
[2026-05-25 23:19:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/270 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 2 (OVERLAPS) 15/285 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 6 (OVERLAPS) 1/286 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/286 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 9 (OVERLAPS) 266/552 variables, 286/309 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/552 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 11 (OVERLAPS) 0/552 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 251 unsolved
No progress, stopping.
After SMT solving in domain Real declared 552/552 variables, and 309 constraints, problems are : Problem set: 0 solved, 251 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 286/286 constraints, PredecessorRefiner: 251/251 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 251 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/270 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 2 (OVERLAPS) 15/285 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 6 (OVERLAPS) 1/286 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/286 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 3/26 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/286 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 10 (OVERLAPS) 266/552 variables, 286/312 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/552 variables, 251/563 constraints. Problems are: Problem set: 0 solved, 251 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 552/552 variables, and 563 constraints, problems are : Problem set: 0 solved, 251 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 286/286 constraints, PredecessorRefiner: 251/251 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60048ms problems are : Problem set: 0 solved, 251 unsolved
Search for dead transitions found 0 dead transitions in 60049ms
Starting structural reductions in LTL mode, iteration 1 : 286/320 places, 266/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62093 ms. Remains : 286/320 places, 266/293 transitions.
[2026-05-25 23:20:47] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:20:47] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:20:47] [INFO ] Input system was already deterministic with 266 transitions.
[2026-05-25 23:20:47] [INFO ] Flatten gal took : 5 ms
[2026-05-25 23:20:47] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:20:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality4902515396266648994.gal : 3 ms
[2026-05-25 23:20:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality3039559324759855537.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/CTLCardinality4902515396266648994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3039559324759855537.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,7.70338e+16,0.713186,34324,2,25893,5,115614,6,0,1395,111520,0


Converting to forward existential form...Done !
original formula: AX((notelected<=1))
=> equivalent forward existential formula: [(EY(Init) * !((notelected<=1)))] = FALSE
(forward)formula 0,1,0.734754,34324,1,0,9,115614,9,2,1915,111520,2
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 312 transition count 293
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 21 place count 299 transition count 280
Iterating global reduction 1 with 13 rules applied. Total rules applied 34 place count 299 transition count 280
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 46 place count 287 transition count 268
Iterating global reduction 1 with 12 rules applied. Total rules applied 58 place count 287 transition count 268
Applied a total of 58 rules in 11 ms. Remains 287 /320 variables (removed 33) and now considering 268/293 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9646365512708191199.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17924131578051050117.kers'
[2026-05-25 23:20:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9646365512708191199.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17924131578051050117.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 268 rows 287 cols 807 entries
Finished phase 1 with 264 SingleSign rule and 4 generalized
[2026-05-25 23:20:48] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17924131578051050117.kers
Total runtime 1 ms.
[2026-05-25 23:20:48] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-05-25 23:20:48] [INFO ] Invariant cache hit.
[2026-05-25 23:20:49] [INFO ] Implicit Places using invariants and state equation in 1490 ms returned []
Implicit Place search using SMT with State Equation took 1592 ms to find 0 implicit places.
Running 253 sub problems to find dead transitions.
[2026-05-25 23:20:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 2 (OVERLAPS) 15/287 variables, 16/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 4 (OVERLAPS) 268/555 variables, 287/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/555 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 6 (OVERLAPS) 0/555 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
No progress, stopping.
After SMT solving in domain Real declared 555/555 variables, and 306 constraints, problems are : Problem set: 0 solved, 253 unsolved in 27927 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 253/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 253 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 2 (OVERLAPS) 15/287 variables, 16/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 4 (OVERLAPS) 268/555 variables, 287/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/555 variables, 253/559 constraints. Problems are: Problem set: 0 solved, 253 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 555/555 variables, and 559 constraints, problems are : Problem set: 0 solved, 253 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 253/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57975ms problems are : Problem set: 0 solved, 253 unsolved
Search for dead transitions found 0 dead transitions in 57975ms
Starting structural reductions in LTL mode, iteration 1 : 287/320 places, 268/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59580 ms. Remains : 287/320 places, 268/293 transitions.
[2026-05-25 23:21:47] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:21:47] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:21:47] [INFO ] Input system was already deterministic with 268 transitions.
[2026-05-25 23:21:47] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:21:47] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:21:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality17682924951072117238.gal : 2 ms
[2026-05-25 23:21:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality3951383651967875484.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/CTLCardinality17682924951072117238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3951383651967875484.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,9.79346e+16,0.668231,29880,2,22708,5,101648,6,0,1404,101269,0


Converting to forward existential form...Done !
original formula: EX(AX(AF(EG((rcv_left_election_7_0_1_8<=0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!(EG(!(EG((rcv_left_election_7_0_1_8<=0)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t20, t22, t24, t26...380
Detected timeout of ITS tools.
[2026-05-25 23:22:17] [INFO ] Flatten gal took : 7 ms
[2026-05-25 23:22:17] [INFO ] Applying decomposition
[2026-05-25 23:22:17] [INFO ] Flatten gal took : 4 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/graph10186982286151193474.txt' '-o' '/tmp/graph10186982286151193474.bin' '-w' '/tmp/graph10186982286151193474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10186982286151193474.bin' '-l' '-1' '-v' '-w' '/tmp/graph10186982286151193474.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:22:17] [INFO ] Decomposing Gal with order
[2026-05-25 23:22:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:22:17] [INFO ] Removed a total of 31 redundant transitions.
[2026-05-25 23:22:17] [INFO ] Flatten gal took : 15 ms
[2026-05-25 23:22:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 23:22:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8678483765728620833.gal : 3 ms
[2026-05-25 23:22:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality3033971301925450841.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/CTLCardinality8678483765728620833.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3033971301925450841.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,9.79346e+16,2.4729,89616,5508,2981,160026,43392,743,238986,258,193327,0


Converting to forward existential form...Done !
original formula: EX(AX(AF(EG((i7.u4.rcv_left_election_7_0_1_8<=0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!(EG(!(EG((i7.u4.rcv_left_election_7_0_1_8<=0)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, t4, t6, t7, t8, t10, t12, t13, t14, t32, t50, t222, t267, i0.t28, i0.u1.t26, i0.u...552
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Graph (complete) has 615 edges and 320 vertex of which 312 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 15 places and 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 0 with 126 rules applied. Total rules applied 127 place count 297 transition count 152
Reduce places removed 126 places and 0 transitions.
Iterating post reduction 1 with 126 rules applied. Total rules applied 253 place count 171 transition count 152
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 267 place count 157 transition count 138
Iterating global reduction 2 with 14 rules applied. Total rules applied 281 place count 157 transition count 138
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 282 place count 157 transition count 137
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 283 place count 156 transition count 137
Applied a total of 283 rules in 15 ms. Remains 156 /320 variables (removed 164) and now considering 137/293 (removed 156) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14379036157537112494.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1665199322058335061.kers'
[2026-05-25 23:22:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14379036157537112494.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1665199322058335061.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 137 rows 156 cols 286 entries
Finished phase 1 with 133 SingleSign rule and 4 generalized
[2026-05-25 23:22:47] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1665199322058335061.kers
Total runtime 0 ms.
[2026-05-25 23:22:47] [INFO ] Implicit Places using invariants in 93 ms returned []
[2026-05-25 23:22:47] [INFO ] Invariant cache hit.
[2026-05-25 23:22:48] [INFO ] Implicit Places using invariants and state equation in 387 ms returned []
Implicit Place search using SMT with State Equation took 483 ms to find 0 implicit places.
[2026-05-25 23:22:48] [INFO ] Redundant transitions in 3 ms returned []
Running 108 sub problems to find dead transitions.
[2026-05-25 23:22:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 2/129 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/129 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 110/239 variables, 129/148 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/239 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (OVERLAPS) 0/239 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 239/293 variables, and 148 constraints, problems are : Problem set: 0 solved, 108 unsolved in 4986 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 129/156 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 2/129 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/129 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 110/239 variables, 129/148 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/239 variables, 108/256 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/239 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (OVERLAPS) 0/239 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 239/293 variables, and 256 constraints, problems are : Problem set: 0 solved, 108 unsolved in 10670 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 129/156 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15662ms problems are : Problem set: 0 solved, 108 unsolved
Search for dead transitions found 0 dead transitions in 15662ms
Starting structural reductions in SI_CTL mode, iteration 1 : 156/320 places, 137/293 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16167 ms. Remains : 156/320 places, 137/293 transitions.
[2026-05-25 23:23:04] [INFO ] Flatten gal took : 9 ms
[2026-05-25 23:23:04] [INFO ] Flatten gal took : 3 ms
[2026-05-25 23:23:04] [INFO ] Input system was already deterministic with 137 transitions.
[2026-05-25 23:23:04] [INFO ] Flatten gal took : 3 ms
[2026-05-25 23:23:04] [INFO ] Flatten gal took : 9 ms
[2026-05-25 23:23:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality12847558205756434440.gal : 3 ms
[2026-05-25 23:23:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality7431240257660263188.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/CTLCardinality12847558205756434440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7431240257660263188.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,4.18579e+12,0.074981,7044,2,2163,5,13006,6,0,735,10181,0


Converting to forward existential form...Done !
original formula: EG(AF((rcv_left_reply_15_3_10<=reply_15_3_to_right_9)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((rcv_left_reply_15_3_10<=reply_15_3_to_right_9)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t106, t121, Intersection with re...234
(forward)formula 0,1,2.67732,100452,1,0,380,489903,297,142,4436,401105,433
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-08 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 : 320/320 places, 293/293 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 313 transition count 293
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 19 place count 301 transition count 281
Iterating global reduction 1 with 12 rules applied. Total rules applied 31 place count 301 transition count 281
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 43 place count 289 transition count 269
Iterating global reduction 1 with 12 rules applied. Total rules applied 55 place count 289 transition count 269
Applied a total of 55 rules in 12 ms. Remains 289 /320 variables (removed 31) and now considering 269/293 (removed 24) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4685541704689599436.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5080083382693470962.kers'
[2026-05-25 23:23:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4685541704689599436.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5080083382693470962.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 269 rows 289 cols 811 entries
Finished phase 1 with 265 SingleSign rule and 4 generalized
[2026-05-25 23:23:06] [INFO ] Computed 20 invariants in 3 ms
Computed 20 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-5080083382693470962.kers
Total runtime 3 ms.
[2026-05-25 23:23:06] [INFO ] Implicit Places using invariants in 99 ms returned []
[2026-05-25 23:23:06] [INFO ] Invariant cache hit.
[2026-05-25 23:23:08] [INFO ] Implicit Places using invariants and state equation in 1675 ms returned []
Implicit Place search using SMT with State Equation took 1779 ms to find 0 implicit places.
Running 254 sub problems to find dead transitions.
[2026-05-25 23:23:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (OVERLAPS) 2/275 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/275 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (OVERLAPS) 14/289 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (OVERLAPS) 269/558 variables, 289/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 8 (OVERLAPS) 0/558 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
No progress, stopping.
After SMT solving in domain Real declared 558/558 variables, and 309 constraints, problems are : Problem set: 0 solved, 254 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 254 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (OVERLAPS) 2/275 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/275 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (OVERLAPS) 14/289 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (OVERLAPS) 269/558 variables, 289/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 254/563 constraints. Problems are: Problem set: 0 solved, 254 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 558/558 variables, and 563 constraints, problems are : Problem set: 0 solved, 254 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60046ms problems are : Problem set: 0 solved, 254 unsolved
Search for dead transitions found 0 dead transitions in 60046ms
Starting structural reductions in LTL mode, iteration 1 : 289/320 places, 269/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61838 ms. Remains : 289/320 places, 269/293 transitions.
[2026-05-25 23:24:08] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:24:08] [INFO ] Flatten gal took : 5 ms
[2026-05-25 23:24:08] [INFO ] Input system was already deterministic with 269 transitions.
[2026-05-25 23:24:08] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:24:08] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:24:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality1424910744234919847.gal : 2 ms
[2026-05-25 23:24:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality16382056230697721962.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/CTLCardinality1424910744234919847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16382056230697721962.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,1.14788e+17,0.778096,31956,2,24052,5,110380,6,0,1410,110773,0


Converting to forward existential form...Done !
original formula: EX(E((!(AF((reply_11_0_to_right_10>=1))) * EG(((rcv_left_election_15_3_6_6>reply_15_3_to_right_8)&&(reply_11_0_to_right_10>=1)))) U (AX((...402
=> equivalent forward existential formula: [((FwdU(EY(Init),(!(!(EG(!((reply_11_0_to_right_10>=1))))) * EG(((rcv_left_election_15_3_6_6>reply_15_3_to_right...541
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t24, t26, t28, t30...375
Detected timeout of ITS tools.
[2026-05-25 23:24:38] [INFO ] Flatten gal took : 7 ms
[2026-05-25 23:24:38] [INFO ] Applying decomposition
[2026-05-25 23:24:38] [INFO ] Flatten gal took : 4 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/graph2066300957151917220.txt' '-o' '/tmp/graph2066300957151917220.bin' '-w' '/tmp/graph2066300957151917220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2066300957151917220.bin' '-l' '-1' '-v' '-w' '/tmp/graph2066300957151917220.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:24:38] [INFO ] Decomposing Gal with order
[2026-05-25 23:24:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:24:38] [INFO ] Removed a total of 34 redundant transitions.
[2026-05-25 23:24:38] [INFO ] Flatten gal took : 11 ms
[2026-05-25 23:24:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 23:24:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality9499387084218406458.gal : 2 ms
[2026-05-25 23:24:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality17620209945188836185.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/CTLCardinality9499387084218406458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17620209945188836185.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,1.14788e+17,0.801183,32756,2,24667,5,117498,6,0,1410,112836,0


Converting to forward existential form...Done !
original formula: EX(E((!(AF((gi0.gi1.gi1.gu4.reply_11_0_to_right_10>=1))) * EG(((gu24.rcv_left_election_15_3_6_6>gu24.reply_15_3_to_right_8)&&(gi0.gi1.gi1...515
=> equivalent forward existential formula: [((FwdU(EY(Init),(!(!(EG(!((gi0.gi1.gi1.gu4.reply_11_0_to_right_10>=1))))) * EG(((gu24.rcv_left_election_15_3_6_...686
Reverse transition relation is NOT exact ! Due to transitions gi0.gi0.gi0.gu10.t24, gi0.gi0.gi0.t30, gi0.gi0.gi1.gu1.t32, gi0.gi0.gi1.gu1.t38, gi0.gi0.gi1....890
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Graph (complete) has 615 edges and 320 vertex of which 312 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 13 places and 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 126 place count 299 transition count 155
Reduce places removed 125 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 126 rules applied. Total rules applied 252 place count 174 transition count 154
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 253 place count 173 transition count 154
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 267 place count 159 transition count 140
Iterating global reduction 3 with 14 rules applied. Total rules applied 281 place count 159 transition count 140
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 282 place count 159 transition count 139
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 283 place count 158 transition count 139
Applied a total of 283 rules in 23 ms. Remains 158 /320 variables (removed 162) and now considering 139/293 (removed 154) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8716689587255740908.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5217140541957922016.kers'
[2026-05-25 23:25:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8716689587255740908.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5217140541957922016.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 139 rows 158 cols 294 entries
Finished phase 1 with 135 SingleSign rule and 4 generalized
[2026-05-25 23:25:08] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5217140541957922016.kers
Total runtime 0 ms.
[2026-05-25 23:25:08] [INFO ] Implicit Places using invariants in 89 ms returned []
[2026-05-25 23:25:08] [INFO ] Invariant cache hit.
[2026-05-25 23:25:09] [INFO ] State equation strengthened by 16 read => feed constraints.
[2026-05-25 23:25:09] [INFO ] Implicit Places using invariants and state equation in 495 ms returned []
Implicit Place search using SMT with State Equation took 586 ms to find 0 implicit places.
[2026-05-25 23:25:09] [INFO ] Redundant transitions in 4 ms returned []
Running 116 sub problems to find dead transitions.
[2026-05-25 23:25:09] [INFO ] Invariant cache hit.
[2026-05-25 23:25:09] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 4/139 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 120/259 variables, 139/158 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/259 variables, 16/174 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/259 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/259 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 259/297 variables, and 174 constraints, problems are : Problem set: 0 solved, 116 unsolved in 9571 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 139/158 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (OVERLAPS) 4/139 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 120/259 variables, 139/158 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/259 variables, 16/174 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/259 variables, 116/290 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/259 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (OVERLAPS) 0/259 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 259/297 variables, and 290 constraints, problems are : Problem set: 0 solved, 116 unsolved in 14595 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 139/158 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24174ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 24174ms
Starting structural reductions in SI_CTL mode, iteration 1 : 158/320 places, 139/293 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24792 ms. Remains : 158/320 places, 139/293 transitions.
[2026-05-25 23:25:33] [INFO ] Flatten gal took : 9 ms
[2026-05-25 23:25:33] [INFO ] Flatten gal took : 3 ms
[2026-05-25 23:25:33] [INFO ] Input system was already deterministic with 139 transitions.
[2026-05-25 23:25:33] [INFO ] Flatten gal took : 1 ms
[2026-05-25 23:25:33] [INFO ] Flatten gal took : 1 ms
[2026-05-25 23:25:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality11682768256632278733.gal : 0 ms
[2026-05-25 23:25:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality11975750278351140764.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/CTLCardinality11682768256632278733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11975750278351140764.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,4.18576e+12,0.079623,7428,2,2595,5,14513,6,0,747,11394,0


Converting to forward existential form...Done !
original formula: EF(((AF((init7>0)) * (election_2_0_1_to_left_2<=0)) * ((rcv_right_election_15_2_2_13>0)||(reply_15_3_right15>=1))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * ((rcv_right_election_15_2_2_13>0)||(reply_15_3_right15>=1))) * (election_2_0_1_to_left_2<=...191
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t6, t8, t10, t12, t13, t14, t16, t18, t20, t22, t24, t26, t107, t122, t137, t...260
(forward)formula 0,1,4.37864,163912,1,0,926,903214,302,438,4403,779857,1028
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Graph (complete) has 615 edges and 320 vertex of which 312 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 14 places and 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 114 transitions
Trivial Post-agglo rules discarded 114 transitions
Performed 114 trivial Post agglomeration. Transition count delta: 114
Iterating post reduction 0 with 114 rules applied. Total rules applied 115 place count 298 transition count 165
Reduce places removed 114 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 115 rules applied. Total rules applied 230 place count 184 transition count 164
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 231 place count 183 transition count 164
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 244 place count 170 transition count 151
Iterating global reduction 3 with 13 rules applied. Total rules applied 257 place count 170 transition count 151
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 258 place count 170 transition count 150
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 259 place count 169 transition count 150
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 260 place count 168 transition count 149
Iterating global reduction 5 with 1 rules applied. Total rules applied 261 place count 168 transition count 149
Applied a total of 261 rules in 25 ms. Remains 168 /320 variables (removed 152) and now considering 149/293 (removed 144) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3384297199485947141.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18398637805334381710.kers'
[2026-05-25 23:25:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3384297199485947141.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18398637805334381710.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 149 rows 168 cols 331 entries
Finished phase 1 with 145 SingleSign rule and 4 generalized
[2026-05-25 23:25:38] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18398637805334381710.kers
Total runtime 0 ms.
[2026-05-25 23:25:38] [INFO ] Implicit Places using invariants in 96 ms returned []
[2026-05-25 23:25:38] [INFO ] Invariant cache hit.
[2026-05-25 23:25:38] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 479 ms to find 0 implicit places.
[2026-05-25 23:25:38] [INFO ] Redundant transitions in 3 ms returned []
Running 123 sub problems to find dead transitions.
[2026-05-25 23:25:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 2 (OVERLAPS) 3/145 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/145 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 4 (OVERLAPS) 127/272 variables, 145/164 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 6 (OVERLAPS) 1/273 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 8 (OVERLAPS) 0/273 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 123 unsolved
No progress, stopping.
After SMT solving in domain Real declared 273/317 variables, and 165 constraints, problems are : Problem set: 0 solved, 123 unsolved in 7582 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 146/168 constraints, PredecessorRefiner: 123/123 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 123 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 2 (OVERLAPS) 3/145 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/145 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 4 (OVERLAPS) 127/272 variables, 145/164 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 123/287 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/272 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 7 (OVERLAPS) 1/273 variables, 1/288 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/273 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 123 unsolved
At refinement iteration 9 (OVERLAPS) 0/273 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 123 unsolved
No progress, stopping.
After SMT solving in domain Int declared 273/317 variables, and 288 constraints, problems are : Problem set: 0 solved, 123 unsolved in 30011 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 146/168 constraints, PredecessorRefiner: 123/123 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37599ms problems are : Problem set: 0 solved, 123 unsolved
Search for dead transitions found 0 dead transitions in 37599ms
Starting structural reductions in SI_CTL mode, iteration 1 : 168/320 places, 149/293 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38113 ms. Remains : 168/320 places, 149/293 transitions.
[2026-05-25 23:26:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 23:26:16] [INFO ] Flatten gal took : 3 ms
[2026-05-25 23:26:16] [INFO ] Input system was already deterministic with 149 transitions.
[2026-05-25 23:26:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 23:26:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 23:26:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality10164538505994631875.gal : 1 ms
[2026-05-25 23:26:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality8787222582982359427.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/CTLCardinality10164538505994631875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8787222582982359427.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,1.26894e+13,0.09492,8140,2,2710,5,17305,6,0,799,14317,0


Converting to forward existential form...Done !
original formula: E((newmsg5<=rcv_right_reply_15_1_1) U EG((EG(!(AG((rcv_left_election_15_4_4_4>=1)))) * ((rcv_right_election_15_4_9_6<1) + A(EF((rcv_left_...231
=> equivalent forward existential formula: [FwdG(FwdU(Init,(newmsg5<=rcv_right_reply_15_1_1)),(EG(!(!(E(TRUE U !((rcv_left_election_15_4_4_4>=1)))))) * ((r...380
Hit Full ! (commute/partial/dont) 133/0/16
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t9, t10, t11, t13, t14, t16, t18, t20, t22, t24, t29, t115, t132, t148, Inte...250
(forward)formula 0,1,4.12837,160376,1,0,631,834984,337,262,5411,684252,706
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 313 transition count 293
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 20 place count 300 transition count 280
Iterating global reduction 1 with 13 rules applied. Total rules applied 33 place count 300 transition count 280
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 44 place count 289 transition count 269
Iterating global reduction 1 with 11 rules applied. Total rules applied 55 place count 289 transition count 269
Applied a total of 55 rules in 22 ms. Remains 289 /320 variables (removed 31) and now considering 269/293 (removed 24) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2540036722746201558.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5981335337988736173.kers'
[2026-05-25 23:26:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2540036722746201558.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5981335337988736173.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 269 rows 289 cols 811 entries
Finished phase 1 with 265 SingleSign rule and 4 generalized
[2026-05-25 23:26:20] [INFO ] Computed 20 invariants in 4 ms
Computed 20 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-5981335337988736173.kers
Total runtime 4 ms.
[2026-05-25 23:26:20] [INFO ] Implicit Places using invariants in 106 ms returned []
[2026-05-25 23:26:20] [INFO ] Invariant cache hit.
[2026-05-25 23:26:21] [INFO ] Implicit Places using invariants and state equation in 1055 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
Running 254 sub problems to find dead transitions.
[2026-05-25 23:26:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (OVERLAPS) 2/275 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/275 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (OVERLAPS) 14/289 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (OVERLAPS) 269/558 variables, 289/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 8 (OVERLAPS) 0/558 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
No progress, stopping.
After SMT solving in domain Real declared 558/558 variables, and 309 constraints, problems are : Problem set: 0 solved, 254 unsolved in 28907 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 254 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 2 (OVERLAPS) 2/275 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/275 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 4 (OVERLAPS) 14/289 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 6 (OVERLAPS) 269/558 variables, 289/309 constraints. Problems are: Problem set: 0 solved, 254 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/558 variables, 254/563 constraints. Problems are: Problem set: 0 solved, 254 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 558/558 variables, and 563 constraints, problems are : Problem set: 0 solved, 254 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 254/254 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 58940ms problems are : Problem set: 0 solved, 254 unsolved
Search for dead transitions found 0 dead transitions in 58941ms
Starting structural reductions in LTL mode, iteration 1 : 289/320 places, 269/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60125 ms. Remains : 289/320 places, 269/293 transitions.
[2026-05-25 23:27:20] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:27:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 23:27:20] [INFO ] Input system was already deterministic with 269 transitions.
[2026-05-25 23:27:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 23:27:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 23:27:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality4822155388764275733.gal : 1 ms
[2026-05-25 23:27:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality15524252055776424545.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/CTLCardinality4822155388764275733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15524252055776424545.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,9.82198e+16,0.661551,29292,2,22013,5,97950,6,0,1410,96989,0


Converting to forward existential form...Done !
original formula: AG(AF((AX((((reply_3_0_left3<=1)||(rcv_right_reply_15_3_5<=elected_15_to_left_8))&&(rcv_right_election_15_4_5_10<=election_15_4_15_to_lef...197
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!(EX(!((((reply_3_0_left3<=1)||(rcv_right_reply_15_3_5<=elected_15_to_left_8))&&(rcv_ri...255
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t20, t22, t28, t30...375
Detected timeout of ITS tools.
[2026-05-25 23:27:50] [INFO ] Flatten gal took : 7 ms
[2026-05-25 23:27:50] [INFO ] Applying decomposition
[2026-05-25 23:27:50] [INFO ] Flatten gal took : 5 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/graph4912024492918824687.txt' '-o' '/tmp/graph4912024492918824687.bin' '-w' '/tmp/graph4912024492918824687.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4912024492918824687.bin' '-l' '-1' '-v' '-w' '/tmp/graph4912024492918824687.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:27:50] [INFO ] Decomposing Gal with order
[2026-05-25 23:27:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:27:50] [INFO ] Removed a total of 28 redundant transitions.
[2026-05-25 23:27:50] [INFO ] Flatten gal took : 11 ms
[2026-05-25 23:27:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 23:27:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17457554310503093730.gal : 2 ms
[2026-05-25 23:27:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality13265545210110804388.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/CTLCardinality17457554310503093730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13265545210110804388.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,9.82198e+16,0.837756,34872,2,28880,5,126303,6,0,1410,117771,0


Converting to forward existential form...Done !
original formula: AG(AF((AX((((gi0.gi4.gu13.reply_3_0_left3<=1)||(gu24.rcv_right_reply_15_3_5<=gu24.elected_15_to_left_8))&&(gu27.rcv_right_election_15_4_5...242
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!(EX(!((((gi0.gi4.gu13.reply_3_0_left3<=1)||(gu24.rcv_right_reply_15_3_5<=gu24.elected_...300
Reverse transition relation is NOT exact ! Due to transitions gi0.gi0.gu0.t20, gi0.gi0.gu1.t18, gi0.gi0.gu12.t16, gi0.gi0.t0, gi0.gi0.t14, gi0.gi0.t268, gi...792
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 312 transition count 293
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 21 place count 299 transition count 280
Iterating global reduction 1 with 13 rules applied. Total rules applied 34 place count 299 transition count 280
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 46 place count 287 transition count 268
Iterating global reduction 1 with 12 rules applied. Total rules applied 58 place count 287 transition count 268
Applied a total of 58 rules in 11 ms. Remains 287 /320 variables (removed 33) and now considering 268/293 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15198371369531389993.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1188914700987387188.kers'
[2026-05-25 23:28:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15198371369531389993.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1188914700987387188.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 268 rows 287 cols 807 entries
Finished phase 1 with 264 SingleSign rule and 4 generalized
[2026-05-25 23:28:20] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1188914700987387188.kers
Total runtime 3 ms.
[2026-05-25 23:28:20] [INFO ] Implicit Places using invariants in 101 ms returned []
[2026-05-25 23:28:20] [INFO ] Invariant cache hit.
[2026-05-25 23:28:22] [INFO ] Implicit Places using invariants and state equation in 1388 ms returned []
Implicit Place search using SMT with State Equation took 1498 ms to find 0 implicit places.
Running 253 sub problems to find dead transitions.
[2026-05-25 23:28:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 2 (OVERLAPS) 15/287 variables, 16/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 4 (OVERLAPS) 268/555 variables, 287/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/555 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 6 (OVERLAPS) 0/555 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
No progress, stopping.
After SMT solving in domain Real declared 555/555 variables, and 306 constraints, problems are : Problem set: 0 solved, 253 unsolved in 27981 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 253/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 253 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 2 (OVERLAPS) 15/287 variables, 16/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 4 (OVERLAPS) 268/555 variables, 287/306 constraints. Problems are: Problem set: 0 solved, 253 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/555 variables, 253/559 constraints. Problems are: Problem set: 0 solved, 253 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 555/555 variables, and 559 constraints, problems are : Problem set: 0 solved, 253 unsolved in 30013 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 253/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 58011ms problems are : Problem set: 0 solved, 253 unsolved
Search for dead transitions found 0 dead transitions in 58012ms
Starting structural reductions in LTL mode, iteration 1 : 287/320 places, 268/293 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59522 ms. Remains : 287/320 places, 268/293 transitions.
[2026-05-25 23:29:20] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:29:20] [INFO ] Flatten gal took : 8 ms
[2026-05-25 23:29:20] [INFO ] Input system was already deterministic with 268 transitions.
[2026-05-25 23:29:20] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:29:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 23:29:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality3100185275094760593.gal : 1 ms
[2026-05-25 23:29:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality908533249178987230.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/CTLCardinality3100185275094760593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality908533249178987230.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.22066e+17,0.760797,31712,2,24462,5,109506,6,0,1404,112601,0


Converting to forward existential form...Done !
original formula: AG(E((AG(!(A((election_2_0_1_to_left_2<=0) U (rcv_right_election_13_0_1_12>=1)))) + EX(A((newmsg13<=rcv_left_election_14_0_1_15) U (elect...264
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((!(E(TRUE U !(!(!((E(!((rcv_right_election_13_0_1_12>=1)) U (!((election_2_0_1_to_left_2...566
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t20, t22, t24, t26...385
Detected timeout of ITS tools.
[2026-05-25 23:29:50] [INFO ] Flatten gal took : 10 ms
[2026-05-25 23:29:50] [INFO ] Applying decomposition
[2026-05-25 23:29:50] [INFO ] Flatten gal took : 4 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/graph8526980409451963782.txt' '-o' '/tmp/graph8526980409451963782.bin' '-w' '/tmp/graph8526980409451963782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8526980409451963782.bin' '-l' '-1' '-v' '-w' '/tmp/graph8526980409451963782.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:29:50] [INFO ] Decomposing Gal with order
[2026-05-25 23:29:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:29:50] [INFO ] Removed a total of 42 redundant transitions.
[2026-05-25 23:29:50] [INFO ] Flatten gal took : 15 ms
[2026-05-25 23:29:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 9 ms.
[2026-05-25 23:29:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality6254180376933388432.gal : 2 ms
[2026-05-25 23:29:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality4503801557429519056.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/CTLCardinality6254180376933388432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4503801557429519056.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,1.22066e+17,0.898284,37160,2,29220,5,137311,6,0,1408,123524,0


Converting to forward existential form...Done !
original formula: AG(E((AG(!(A((gi0.gi0.gu1.election_2_0_1_to_left_2<=0) U (gi0.gi1.gi1.gi0.gu10.rcv_right_election_13_0_1_12>=1)))) + EX(A((gu18.newmsg13<...327
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((!(E(TRUE U !(!(!((E(!((gi0.gi1.gi1.gi0.gu10.rcv_right_election_13_0_1_12>=1)) U (!((gi0...691
Reverse transition relation is NOT exact ! Due to transitions gu18.t62, gi0.gi0.gu1.t222, gi0.gi0.gu2.t18, gi0.gi0.gu3.t22, gi0.gi0.gu4.t26, gi0.gi0.gu5.t3...901
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 320/320 places, 293/293 transitions.
Graph (complete) has 615 edges and 320 vertex of which 312 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 14 places and 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 124 rules applied. Total rules applied 125 place count 298 transition count 155
Reduce places removed 124 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 125 rules applied. Total rules applied 250 place count 174 transition count 154
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 251 place count 173 transition count 154
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 264 place count 160 transition count 141
Iterating global reduction 3 with 13 rules applied. Total rules applied 277 place count 160 transition count 141
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 278 place count 160 transition count 140
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 279 place count 159 transition count 140
Applied a total of 279 rules in 16 ms. Remains 159 /320 variables (removed 161) and now considering 140/293 (removed 153) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10814147466334744111.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3650954818595425538.kers'
[2026-05-25 23:30:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10814147466334744111.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3650954818595425538.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 140 rows 159 cols 296 entries
Finished phase 1 with 136 SingleSign rule and 4 generalized
[2026-05-25 23:30:20] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3650954818595425538.kers
Total runtime 1 ms.
[2026-05-25 23:30:20] [INFO ] Implicit Places using invariants in 99 ms returned []
[2026-05-25 23:30:20] [INFO ] Invariant cache hit.
[2026-05-25 23:30:20] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-25 23:30:21] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 748 ms to find 0 implicit places.
[2026-05-25 23:30:21] [INFO ] Redundant transitions in 2 ms returned []
Running 114 sub problems to find dead transitions.
[2026-05-25 23:30:21] [INFO ] Invariant cache hit.
[2026-05-25 23:30:21] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 2 (OVERLAPS) 3/136 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 4 (OVERLAPS) 117/253 variables, 136/155 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 6/161 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 7 (OVERLAPS) 0/253 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 114 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/299 variables, and 161 constraints, problems are : Problem set: 0 solved, 114 unsolved in 9467 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 136/159 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 114/114 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 114 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 2 (OVERLAPS) 3/136 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 4 (OVERLAPS) 117/253 variables, 136/155 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 6/161 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 114/275 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/253 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 114 unsolved
At refinement iteration 8 (OVERLAPS) 0/253 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 114 unsolved
No progress, stopping.
After SMT solving in domain Int declared 253/299 variables, and 275 constraints, problems are : Problem set: 0 solved, 114 unsolved in 14434 ms.
Refiners :[Generalized P Invariants (flows): 19/19 constraints, State Equation: 136/159 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 114/114 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23906ms problems are : Problem set: 0 solved, 114 unsolved
Search for dead transitions found 0 dead transitions in 23906ms
Starting structural reductions in SI_CTL mode, iteration 1 : 159/320 places, 140/293 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24677 ms. Remains : 159/320 places, 140/293 transitions.
[2026-05-25 23:30:45] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:30:45] [INFO ] Flatten gal took : 4 ms
[2026-05-25 23:30:45] [INFO ] Input system was already deterministic with 140 transitions.
[2026-05-25 23:30:45] [INFO ] Flatten gal took : 2 ms
[2026-05-25 23:30:45] [INFO ] Flatten gal took : 2 ms
[2026-05-25 23:30:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality18159600433057094515.gal : 0 ms
[2026-05-25 23:30:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality1026743350548242058.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/CTLCardinality18159600433057094515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1026743350548242058.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,4.35557e+12,0.083396,7624,2,2356,5,15594,6,0,752,11904,0


Converting to forward existential form...Done !
original formula: A((election_15_3_7_to_right_6<=0) U AG(AF((EF((rcv_left_election_15_4_15_15>=1)) * ((elected_15_to_left_4>0)||((rcv_left_election_15_2_3_...178
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!(EG(!((E(TRUE U (rcv_left_election_15_4_15_15>=1)) * ((elected_15_to_left_4>0)||(...573
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t8, t9, t10, t12, t14, t16, t18, t20, t22, t24, t26, t107, t123, t138, Inter...249
(forward)formula 0,0,4.40316,165896,1,0,887,939714,309,482,4640,767318,882
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-25 23:30:49] [INFO ] Flatten gal took : 6 ms
[2026-05-25 23:30:49] [INFO ] Flatten gal took : 5 ms
[2026-05-25 23:30:49] [INFO ] Applying decomposition
[2026-05-25 23:30:49] [INFO ] Flatten gal took : 4 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/graph4937624553828882907.txt' '-o' '/tmp/graph4937624553828882907.bin' '-w' '/tmp/graph4937624553828882907.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4937624553828882907.bin' '-l' '-1' '-v' '-w' '/tmp/graph4937624553828882907.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:30:49] [INFO ] Decomposing Gal with order
[2026-05-25 23:30:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:30:49] [INFO ] Removed a total of 56 redundant transitions.
[2026-05-25 23:30:49] [INFO ] Flatten gal took : 18 ms
[2026-05-25 23:30:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 23:30:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality50422728619634897.gal : 3 ms
[2026-05-25 23:30:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality13033029480293746233.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/CTLCardinality50422728619634897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13033029480293746233.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 8 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,2.13414e+18,1.04709,43536,2,34059,5,151997,6,0,1537,135656,0


Converting to forward existential form...Done !
original formula: AG(A((AX(EF((gi0.gi1.gi2.gu8.election_8_0_1_to_right_8<=0))) + ((gi0.gi1.gi0.gu4.election_4_0_1_to_right_4>=1) * EG((gi0.gi1.gi2.gu7.rcv_...233
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(!(!(EG(!((gu39.election_15_4_6_to_left_10>=1))))))) * !((!(EX(!(E(TRUE U (gi0.gi1.gi2...449
Reverse transition relation is NOT exact ! Due to transitions gi0.gi0.gi1.gu1.t18, gi0.gi0.gi1.gu2.t24, gi0.gi0.gi4.gu12.t87, gi0.gi0.gi4.gu13.t247, gi0.gi...671
(forward)formula 0,0,241.549,5603280,1,0,1919,3.17673e+07,11,855,3400,2.94473e+07,1
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF(E(((A((gu39.election_15_4_15_to_right_14<=gu39.election_15_4_6_to_left_10) U (gu22.election_15_3_8_to_right_7<=gu22.rcv_right_election...394
=> equivalent forward existential formula: [FwdG(Init,!(E(((!((E(!((gu22.election_15_3_8_to_right_7<=gu22.rcv_right_election_10_0_1_9)) U (!((gu39.election...626
dead was empty
(forward)formula 1,1,443.348,6695744,1,0,2139,4.45207e+07,11,1308,4985,4.71355e+07,6
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(!(A((!(A((gu27.reply_15_0_to_right_14<=gu27.reply_15_0_left15) U (gi0.gi1.gi2.gu8.newmsg9>=1))) + AX(((gi0.gi0.gi1.gu0.init1>=1)&&(gi0....786
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(EG(!(((gu17.reply_6_0_left6>gu17.rcv_right_reply_15_2_15) + !(EG(!((gi0.gi1.gi3.gu9.repl...2243
(forward)formula 2,1,923.876,9203532,1,0,3183,6.0864e+07,23,1963,4992,6.58068e+07,2865
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(AF((gi0.gi0.gu14.rcv_right_election_2_0_1_1>0)) U (!((!(AX((gi0.gi1.gi2.gu8.election_15_4_9_to_right_8>=1))) + AX((gi0.gi1.gi2.gu5.rcv_...241
=> equivalent forward existential formula: ([(EY((FwdU(Init,!(EG(!((gi0.gi0.gu14.rcv_right_election_2_0_1_1>0))))) * !(!(!(EX(!((gi0.gi1.gi2.gu8.election_1...388
(forward)formula 3,0,1208.95,12333096,1,0,4294,7.97243e+07,19,2524,4989,8.80739e+07,1121
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX(AX(AF(EG((gi0.gi1.gi2.gu7.rcv_left_election_7_0_1_8<=0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!(EG(!(EG((gi0.gi1.gi2.gu7.rcv_left_election_7_0_1_8<=0)))))))))] != FALSE
(forward)formula 4,1,1264.11,12333096,1,0,4294,7.97243e+07,26,2524,5491,8.80739e+07,2221
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(E((!(AF((gi0.gi1.gi3.gu21.reply_11_0_to_right_10>=1))) * EG(((gu33.rcv_left_election_15_3_6_6>gu33.reply_15_3_to_right_8)&&(gi0.gi1.gi...519
=> equivalent forward existential formula: [((FwdU(EY(Init),(!(!(EG(!((gi0.gi1.gi3.gu21.reply_11_0_to_right_10>=1))))) * EG(((gu33.rcv_left_election_15_3_6...690
(forward)formula 5,0,1395.18,12333096,1,0,4294,7.97243e+07,52,2524,5515,8.80739e+07,4235
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(AF((AX((((gi0.gi0.gi1.gu2.reply_3_0_left3<=1)||(gu47.rcv_right_reply_15_3_5<=gu47.elected_15_to_left_8))&&(gu42.rcv_right_election_15_...249
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!(EX(!((((gi0.gi0.gi1.gu2.reply_3_0_left3<=1)||(gu47.rcv_right_reply_15_3_5<=gu47.elect...307
(forward)formula 6,0,1396.33,12333096,1,0,4294,7.97243e+07,58,2524,5543,8.80739e+07,4244
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2026-05-25 23:58:02] [INFO ] Flatten gal took : 5 ms
[2026-05-25 23:58:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality10619982304418408185.gal : 2 ms
[2026-05-25 23:58:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality3809838341676074993.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/CTLCardinality10619982304418408185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3809838341676074993.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,2.13414e+18,1.07532,46180,2,35784,5,167520,6,0,1537,156680,0


Converting to forward existential form...Done !
original formula: AG(E((AG(!(A((election_2_0_1_to_left_2<=0) U (rcv_right_election_13_0_1_12>=1)))) + EX(A((newmsg13<=rcv_left_election_14_0_1_15) U (elect...264
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((!(E(TRUE U !(!(!((E(!((rcv_right_election_13_0_1_12>=1)) U (!((election_2_0_1_to_left_2...566
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t24, t30, t32, t34...350
(forward)formula 0,0,335.957,3931544,1,0,1262,2.43944e+07,12,781,4941,2.97333e+07,131
FORMULA HirschbergSinclair-PT-15-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Total runtime 3266906 ms.

BK_STOP 1779753819741

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HirschbergSinclair-PT-15"
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-15, 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-177961074400745"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-15.tgz
mv HirschbergSinclair-PT-15 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 ;