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.r034-tall-177946842000529.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 BusinessProcesses-PT-11, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842000529
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.1K Mar 5 17:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 5 17:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Mar 5 17:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 5 17:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Mar 5 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 5 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 5 17:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Mar 5 17:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:45 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 141K 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 BusinessProcesses-PT-11-CTLCardinality-2024-00
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-01
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-02
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-03
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-04
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-05
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-06
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-07
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-08
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-09
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-10
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-11
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-12
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-13
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-14
FORMULA_NAME BusinessProcesses-PT-11-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779617286702

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 10:08:07] [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]
[2026-05-24 10:08:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 10:08:08] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2026-05-24 10:08:08] [INFO ] Transformed 567 places.
[2026-05-24 10:08:08] [INFO ] Transformed 508 transitions.
[2026-05-24 10:08:08] [INFO ] Found NUPN structural information;
[2026-05-24 10:08:08] [INFO ] Parsed PT model containing 567 places and 508 transitions and 1512 arcs in 195 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Deduced a syphon composed of 7 places in 8 ms
Reduce places removed 7 places and 7 transitions.
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 91 out of 560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 560/560 places, 501/501 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 556 transition count 501
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 68 place count 492 transition count 437
Iterating global reduction 1 with 64 rules applied. Total rules applied 132 place count 492 transition count 437
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 158 place count 466 transition count 411
Iterating global reduction 1 with 26 rules applied. Total rules applied 184 place count 466 transition count 411
Applied a total of 184 rules in 112 ms. Remains 466 /560 variables (removed 94) and now considering 411/501 (removed 90) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17458643816177409377.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7160999832851647945.kers'
[2026-05-24 10:08:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17458643816177409377.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7160999832851647945.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 411 rows 466 cols 1314 entries
Finished phase 1 with 307 SingleSign rule and 68 generalized
[2026-05-24 10:08:08] [INFO ] Computed 91 invariants in 4 ms
Computed 91 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7160999832851647945.kers
Total runtime 5 ms.
[2026-05-24 10:08:08] [INFO ] Implicit Places using invariants in 501 ms returned []
[2026-05-24 10:08:08] [INFO ] Invariant cache hit.
[2026-05-24 10:08:10] [INFO ] Implicit Places using invariants and state equation in 1424 ms returned []
Implicit Place search using SMT with State Equation took 1957 ms to find 0 implicit places.
Running 410 sub problems to find dead transitions.
[2026-05-24 10:08:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/465 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/465 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 2 (OVERLAPS) 1/466 variables, 68/86 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/466 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 410 unsolved
Problem TDEAD363 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD377 is UNSAT
Problem TDEAD380 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/466 variables, 20/111 constraints. Problems are: Problem set: 4 solved, 406 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/466 variables, 20/131 constraints. Problems are: Problem set: 4 solved, 406 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/466 variables, 20/151 constraints. Problems are: Problem set: 4 solved, 406 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/466 variables, 20/171 constraints. Problems are: Problem set: 4 solved, 406 unsolved
SMT process timed out in 30179ms, After SMT, problems are : Problem set: 4 solved, 406 unsolved
Search for dead transitions found 4 dead transitions in 30194ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 466/560 places, 407/501 transitions.
Applied a total of 0 rules in 10 ms. Remains 466 /466 variables (removed 0) and now considering 407/407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32311 ms. Remains : 466/560 places, 407/501 transitions.
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 407/407 transitions.
Applied a total of 0 rules in 12 ms. Remains 466 /466 variables (removed 0) and now considering 407/407 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4193979475083288832.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7447633572905578348.kers'
[2026-05-24 10:08:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4193979475083288832.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7447633572905578348.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 407 rows 466 cols 1290 entries
Finished phase 1 with 307 SingleSign rule and 68 generalized
[2026-05-24 10:08:40] [INFO ] Computed 91 invariants in 8 ms
Computed 91 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-7447633572905578348.kers
Total runtime 10 ms.
[2026-05-24 10:08:40] [INFO ] Implicit Places using invariants in 271 ms returned []
[2026-05-24 10:08:40] [INFO ] Invariant cache hit.
[2026-05-24 10:08:42] [INFO ] Implicit Places using invariants and state equation in 1298 ms returned []
Implicit Place search using SMT with State Equation took 1572 ms to find 0 implicit places.
Running 406 sub problems to find dead transitions.
[2026-05-24 10:08:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/465 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/465 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (OVERLAPS) 1/466 variables, 67/85 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/466 variables, 6/91 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/466 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/466 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/466 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Problem TDEAD351 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD371 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD392 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/466 variables, 20/171 constraints. Problems are: Problem set: 6 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 466/873 variables, and 183 constraints, problems are : Problem set: 6 solved, 400 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 67/67 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/466 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 92/92 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 400 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/465 variables, 18/18 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/465 variables, 0/18 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 2 (OVERLAPS) 1/466 variables, 67/85 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/466 variables, 6/91 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/466 variables, 92/183 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/466 variables, 20/203 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/466 variables, 20/223 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/466 variables, 20/243 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/466 variables, 20/263 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/466 variables, 20/283 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/466 variables, 20/303 constraints. Problems are: Problem set: 6 solved, 400 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/466 variables, 20/323 constraints. Problems are: Problem set: 6 solved, 400 unsolved
SMT process timed out in 60191ms, After SMT, problems are : Problem set: 6 solved, 400 unsolved
Search for dead transitions found 6 dead transitions in 60195ms
Found 6 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in LTL mode, iteration 1 : 466/466 places, 401/407 transitions.
Applied a total of 0 rules in 13 ms. Remains 466 /466 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61799 ms. Remains : 466/466 places, 401/407 transitions.
Support contains 91 out of 466 places after structural reductions.
[2026-05-24 10:09:42] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-24 10:09:42] [INFO ] Flatten gal took : 58 ms
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 10:09:42] [INFO ] Flatten gal took : 30 ms
[2026-05-24 10:09:42] [INFO ] Input system was already deterministic with 401 transitions.
Support contains 86 out of 466 places (down from 91) after GAL structural reductions.
RANDOM walk for 40000 steps (300 resets) in 1960 ms. (20 steps per ms) remains 21/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 21/21 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11679552566236954437.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15560800484763848766.kers'
[2026-05-24 10:09:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11679552566236954437.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15560800484763848766.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 401 rows 466 cols 1254 entries
Finished phase 1 with 307 SingleSign rule and 68 generalized
[2026-05-24 10:09:43] [INFO ] Computed 91 invariants in 2 ms
Computed 91 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15560800484763848766.kers
Total runtime 3 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 337/379 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/379 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 76/455 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 2/457 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 395/852 variables, 457/548 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/852 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp20 is UNSAT
At refinement iteration 9 (OVERLAPS) 13/865 variables, 7/555 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/865 variables, 0/555 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 11 (OVERLAPS) 2/867 variables, 2/557 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/867 variables, 0/557 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 13 (OVERLAPS) 0/867 variables, 0/557 constraints. Problems are: Problem set: 1 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 867/867 variables, and 557 constraints, problems are : Problem set: 1 solved, 20 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 68/68 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 466/466 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 337/378 variables, 68/68 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/378 variables, 5/73 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/378 variables, 0/73 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 77/455 variables, 22/95 constraints. Problems are: Problem set: 1 solved, 20 unsolved
SMT process timed out in 10054ms, After SMT, problems are : Problem set: 1 solved, 20 unsolved
Fused 20 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 41 out of 466 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 466/466 places, 401/401 transitions.
Graph (trivial) has 186 edges and 466 vertex of which 6 / 466 are part of one of the 1 SCC in 6 ms
Free SCC test removed 5 places
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 1004 edges and 461 vertex of which 460 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 45 place count 460 transition count 350
Reduce places removed 43 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 417 transition count 348
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 92 place count 415 transition count 348
Performed 81 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 81 Pre rules applied. Total rules applied 92 place count 415 transition count 267
Deduced a syphon composed of 81 places in 2 ms
Ensure Unique test removed 12 places
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 3 with 174 rules applied. Total rules applied 266 place count 322 transition count 267
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 275 place count 313 transition count 258
Iterating global reduction 3 with 9 rules applied. Total rules applied 284 place count 313 transition count 258
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 284 place count 313 transition count 257
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 286 place count 312 transition count 257
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 195 rules applied. Total rules applied 481 place count 213 transition count 161
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
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 483 place count 212 transition count 165
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 485 place count 212 transition count 163
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 487 place count 210 transition count 163
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 489 place count 210 transition count 163
Applied a total of 489 rules in 92 ms. Remains 210 /466 variables (removed 256) and now considering 163/401 (removed 238) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 210/466 places, 163/401 transitions.
RANDOM walk for 40000 steps (1064 resets) in 760 ms. (52 steps per ms) remains 3/20 properties
BEST_FIRST walk for 40002 steps (373 resets) in 173 ms. (229 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (343 resets) in 142 ms. (279 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (262 resets) in 143 ms. (277 steps per ms) remains 2/3 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14227869922165633237.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6871591164702388681.kers'
[2026-05-24 10:09:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14227869922165633237.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6871591164702388681.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 163 rows 210 cols 746 entries
Finished phase 1 with 83 SingleSign rule and 51 generalized
[2026-05-24 10:09:53] [INFO ] Computed 76 invariants in 1 ms
Computed 76 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6871591164702388681.kers
Total runtime 1 ms.
[2026-05-24 10:09:53] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 10/13 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 143/156 variables, 54/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 49/205 variables, 18/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2/207 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/207 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 163/370 variables, 207/285 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/370 variables, 10/295 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/370 variables, 2/297 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/370 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 3/373 variables, 3/300 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/373 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/373 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 300 constraints, problems are : Problem set: 0 solved, 2 unsolved in 414 ms.
Refiners :[Positive P Invariants (semi-flows): 56/56 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 210/210 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 10/13 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 143/156 variables, 54/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 49/205 variables, 18/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2/207 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/207 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 163/370 variables, 207/287 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/370 variables, 10/297 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/370 variables, 2/299 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/370 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/370 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/370 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 3/373 variables, 3/304 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/373 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/373 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 373/373 variables, and 304 constraints, problems are : Problem set: 0 solved, 2 unsolved in 541 ms.
Refiners :[Positive P Invariants (semi-flows): 56/56 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 210/210 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 963ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 781 steps, including 10 resets, run visited all 2 properties in 5 ms. (steps per millisecond=156 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 10 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2026-05-24 10:09:54] [INFO ] Flatten gal took : 25 ms
[2026-05-24 10:09:54] [INFO ] Flatten gal took : 20 ms
[2026-05-24 10:09:54] [INFO ] Input system was already deterministic with 401 transitions.
Computed a total of 451 stabilizing places and 386 stable transitions
Graph (complete) has 1011 edges and 466 vertex of which 465 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.13 ms
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 446 transition count 381
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 446 transition count 381
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 48 place count 438 transition count 373
Iterating global reduction 0 with 8 rules applied. Total rules applied 56 place count 438 transition count 373
Applied a total of 56 rules in 17 ms. Remains 438 /466 variables (removed 28) and now considering 373/401 (removed 28) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8137428357503946792.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9298914820351651712.kers'
[2026-05-24 10:09:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8137428357503946792.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9298914820351651712.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 373 rows 438 cols 1198 entries
Finished phase 1 with 280 SingleSign rule and 67 generalized
[2026-05-24 10:09:54] [INFO ] Computed 91 invariants in 3 ms
Computed 91 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-9298914820351651712.kers
Total runtime 4 ms.
[2026-05-24 10:09:55] [INFO ] Implicit Places using invariants in 227 ms returned []
[2026-05-24 10:09:55] [INFO ] Invariant cache hit.
[2026-05-24 10:09:56] [INFO ] Implicit Places using invariants and state equation in 1357 ms returned []
Implicit Place search using SMT with State Equation took 1586 ms to find 0 implicit places.
Running 372 sub problems to find dead transitions.
[2026-05-24 10:09:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/437 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/437 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 2 (OVERLAPS) 1/438 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 372 unsolved
Problem TDEAD316 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD358 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 20/131 constraints. Problems are: Problem set: 11 solved, 361 unsolved
Problem TDEAD330 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD359 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 20/151 constraints. Problems are: Problem set: 21 solved, 351 unsolved
Problem TDEAD345 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/438 variables, 20/171 constraints. Problems are: Problem set: 22 solved, 350 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/438 variables, 20/191 constraints. Problems are: Problem set: 22 solved, 350 unsolved
SMT process timed out in 30039ms, After SMT, problems are : Problem set: 22 solved, 350 unsolved
Search for dead transitions found 22 dead transitions in 30044ms
Found 22 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 22 transitions
Dead transitions reduction (with SMT) removed 22 transitions
Starting structural reductions in LTL mode, iteration 1 : 438/466 places, 351/401 transitions.
Applied a total of 0 rules in 8 ms. Remains 438 /438 variables (removed 0) and now considering 351/351 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31661 ms. Remains : 438/466 places, 351/401 transitions.
[2026-05-24 10:10:26] [INFO ] Flatten gal took : 14 ms
[2026-05-24 10:10:26] [INFO ] Flatten gal took : 13 ms
[2026-05-24 10:10:26] [INFO ] Input system was already deterministic with 351 transitions.
[2026-05-24 10:10:26] [INFO ] Flatten gal took : 13 ms
[2026-05-24 10:10:26] [INFO ] Flatten gal took : 13 ms
[2026-05-24 10:10:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality17492844702433407635.gal : 8 ms
[2026-05-24 10:10:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality9348626665328127579.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17492844702433407635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9348626665328127579.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,4.1963e+22,23.5268,595584,2,262799,5,1.37211e+06,6,0,2104,3.28844e+06,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,23.5853,595612,1,0,6,1.37211e+06,7,1,2563,3.28844e+06,1
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 448 transition count 383
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 448 transition count 383
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 43 place count 441 transition count 376
Iterating global reduction 0 with 7 rules applied. Total rules applied 50 place count 441 transition count 376
Applied a total of 50 rules in 19 ms. Remains 441 /466 variables (removed 25) and now considering 376/401 (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-11729990473347781304.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10520135210207401861.kers'
[2026-05-24 10:10:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11729990473347781304.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10520135210207401861.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 376 rows 441 cols 1204 entries
Finished phase 1 with 283 SingleSign rule and 67 generalized
[2026-05-24 10:10:50] [INFO ] Computed 91 invariants in 8 ms
Computed 91 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-10520135210207401861.kers
Total runtime 10 ms.
[2026-05-24 10:10:50] [INFO ] Implicit Places using invariants in 251 ms returned []
[2026-05-24 10:10:50] [INFO ] Invariant cache hit.
[2026-05-24 10:10:52] [INFO ] Implicit Places using invariants and state equation in 1348 ms returned []
Implicit Place search using SMT with State Equation took 1603 ms to find 0 implicit places.
Running 375 sub problems to find dead transitions.
[2026-05-24 10:10:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 2 (OVERLAPS) 1/441 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/441 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/441 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/441 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Problem TDEAD325 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/441 variables, 20/171 constraints. Problems are: Problem set: 4 solved, 371 unsolved
SMT process timed out in 30091ms, After SMT, problems are : Problem set: 4 solved, 371 unsolved
Search for dead transitions found 4 dead transitions in 30094ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 441/466 places, 372/401 transitions.
Applied a total of 0 rules in 8 ms. Remains 441 /441 variables (removed 0) and now considering 372/372 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31727 ms. Remains : 441/466 places, 372/401 transitions.
[2026-05-24 10:11:22] [INFO ] Flatten gal took : 16 ms
[2026-05-24 10:11:22] [INFO ] Flatten gal took : 13 ms
[2026-05-24 10:11:22] [INFO ] Input system was already deterministic with 372 transitions.
[2026-05-24 10:11:22] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:11:22] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:11:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality1065950126280148143.gal : 5 ms
[2026-05-24 10:11:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality4125830336794577744.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/CTLCardinality1065950126280148143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4125830336794577744.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:11:52] [INFO ] Flatten gal took : 11 ms
[2026-05-24 10:11:52] [INFO ] Applying decomposition
[2026-05-24 10:11:52] [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/graph4397456168286595243.txt' '-o' '/tmp/graph4397456168286595243.bin' '-w' '/tmp/graph4397456168286595243.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4397456168286595243.bin' '-l' '-1' '-v' '-w' '/tmp/graph4397456168286595243.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:11:52] [INFO ] Decomposing Gal with order
[2026-05-24 10:11:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:11:52] [INFO ] Removed a total of 185 redundant transitions.
[2026-05-24 10:11:52] [INFO ] Flatten gal took : 72 ms
[2026-05-24 10:11:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 13 ms.
[2026-05-24 10:11:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality8799217546166432375.gal : 8 ms
[2026-05-24 10:11:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality11867743748994909137.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/CTLCardinality8799217546166432375.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11867743748994909137.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,4.19632e+22,0.858423,37576,4512,45,63667,532,974,154549,51,1330,0


Converting to forward existential form...Done !
original formula: AF(E(A((EF((i15.u134.p496==1)) * EX(TRUE)) U EF((((i15.u118.p509==0)||(i3.u39.p118==1))&&((i14.i0.u90.p266==0)||(i15.u156.p559==1))))) U ...208
=> equivalent forward existential formula: [FwdG(Init,!(E(!((E(!(E(TRUE U (((i15.u118.p509==0)||(i3.u39.p118==1))&&((i14.i0.u90.p266==0)||(i15.u156.p559==1...494
Reverse transition relation is NOT exact ! Due to transitions t6, t7, t8, t9, t10, t153, t161, t165, t173, t181, t197, t209, t217, t225, t251, t363, t365, ...1179
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 449 transition count 384
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 449 transition count 384
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 42 place count 441 transition count 376
Iterating global reduction 0 with 8 rules applied. Total rules applied 50 place count 441 transition count 376
Applied a total of 50 rules in 24 ms. Remains 441 /466 variables (removed 25) and now considering 376/401 (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-13549159107727691274.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3165109373936291363.kers'
[2026-05-24 10:12:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13549159107727691274.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3165109373936291363.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 376 rows 441 cols 1204 entries
Finished phase 1 with 283 SingleSign rule and 67 generalized
[2026-05-24 10:12:22] [INFO ] Computed 91 invariants in 7 ms
Computed 91 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-3165109373936291363.kers
Total runtime 9 ms.
[2026-05-24 10:12:22] [INFO ] Implicit Places using invariants in 247 ms returned []
[2026-05-24 10:12:22] [INFO ] Invariant cache hit.
[2026-05-24 10:12:24] [INFO ] Implicit Places using invariants and state equation in 1323 ms returned []
Implicit Place search using SMT with State Equation took 1571 ms to find 0 implicit places.
Running 375 sub problems to find dead transitions.
[2026-05-24 10:12:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/440 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/440 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 2 (OVERLAPS) 1/441 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Problem TDEAD339 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD351 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/441 variables, 20/111 constraints. Problems are: Problem set: 7 solved, 368 unsolved
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD362 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/441 variables, 20/131 constraints. Problems are: Problem set: 11 solved, 364 unsolved
Problem TDEAD325 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD361 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/441 variables, 20/151 constraints. Problems are: Problem set: 15 solved, 360 unsolved
Problem TDEAD324 is UNSAT
Problem TDEAD329 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/441 variables, 20/171 constraints. Problems are: Problem set: 17 solved, 358 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/441 variables, 20/191 constraints. Problems are: Problem set: 17 solved, 358 unsolved
SMT process timed out in 30133ms, After SMT, problems are : Problem set: 17 solved, 358 unsolved
Search for dead transitions found 17 dead transitions in 30136ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 441/466 places, 359/401 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 439 transition count 359
Applied a total of 2 rules in 11 ms. Remains 439 /441 variables (removed 2) and now considering 359/359 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9849892127966098047.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3887915486802518983.kers'
[2026-05-24 10:12:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9849892127966098047.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3887915486802518983.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 359 rows 439 cols 1098 entries
Finished phase 1 with 284 SingleSign rule and 62 generalized
[2026-05-24 10:12:54] [INFO ] Computed 93 invariants in 5 ms
Computed 93 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-3887915486802518983.kers
Total runtime 7 ms.
[2026-05-24 10:12:54] [INFO ] Implicit Places using invariants in 249 ms returned []
[2026-05-24 10:12:54] [INFO ] Invariant cache hit.
[2026-05-24 10:12:55] [INFO ] Implicit Places using invariants and state equation in 1029 ms returned []
Implicit Place search using SMT with State Equation took 1281 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 439/466 places, 359/401 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33027 ms. Remains : 439/466 places, 359/401 transitions.
[2026-05-24 10:12:55] [INFO ] Flatten gal took : 11 ms
[2026-05-24 10:12:55] [INFO ] Flatten gal took : 7 ms
[2026-05-24 10:12:55] [INFO ] Input system was already deterministic with 359 transitions.
[2026-05-24 10:12:55] [INFO ] Flatten gal took : 8 ms
[2026-05-24 10:12:55] [INFO ] Flatten gal took : 7 ms
[2026-05-24 10:12:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality3263361672254909965.gal : 2 ms
[2026-05-24 10:12:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality3513823865584310050.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/CTLCardinality3263361672254909965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3513823865584310050.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,4.45655e+22,26.3884,616620,2,270815,5,1.41596e+06,6,0,2116,3.35799e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 10:13:25] [INFO ] Flatten gal took : 9 ms
[2026-05-24 10:13:25] [INFO ] Applying decomposition
[2026-05-24 10:13:25] [INFO ] Flatten gal took : 6 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/graph2671808688322876415.txt' '-o' '/tmp/graph2671808688322876415.bin' '-w' '/tmp/graph2671808688322876415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2671808688322876415.bin' '-l' '-1' '-v' '-w' '/tmp/graph2671808688322876415.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:13:25] [INFO ] Decomposing Gal with order
[2026-05-24 10:13:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:13:25] [INFO ] Removed a total of 129 redundant transitions.
[2026-05-24 10:13:25] [INFO ] Flatten gal took : 19 ms
[2026-05-24 10:13:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 7 ms.
[2026-05-24 10:13:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality17780102113263371907.gal : 5 ms
[2026-05-24 10:13:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality12870533754883319644.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/CTLCardinality17780102113263371907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12870533754883319644.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,4.45655e+22,0.413857,18124,3155,50,27833,488,955,45990,62,987,0


Converting to forward existential form...Done !
original formula: A(E(E(AX((i9.u72.p214==1)) U AX((i12.i0.u132.p474==0))) U A((i7.i3.u136.p495==0) U ((i14.u153.p553==0)||(i13.i1.u129.p459==1)))) U (!(EF(...221
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U (i0.i2.u76.p230!=0))) * ((i4.u13.p47==0)||(i13.i2.u100.p315==1))))))) * !(E(!((!(E(...585
Reverse transition relation is NOT exact ! Due to transitions t6, t9, t10, t151, t155, t164, t172, t180, t192, t200, t212, t224, t250, t351, t352, t354, i0...1271
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
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Graph (trivial) has 211 edges and 466 vertex of which 6 / 466 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1005 edges and 461 vertex of which 460 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 51 place count 459 transition count 344
Reduce places removed 49 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 51 rules applied. Total rules applied 102 place count 410 transition count 342
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 104 place count 408 transition count 342
Performed 92 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 92 Pre rules applied. Total rules applied 104 place count 408 transition count 250
Deduced a syphon composed of 92 places in 0 ms
Ensure Unique test removed 18 places
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 306 place count 298 transition count 250
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 319 place count 285 transition count 237
Iterating global reduction 3 with 13 rules applied. Total rules applied 332 place count 285 transition count 237
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 332 place count 285 transition count 236
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 334 place count 284 transition count 236
Performed 102 Post agglomeration using F-continuation condition.Transition count delta: 102
Deduced a syphon composed of 102 places in 0 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 3 with 204 rules applied. Total rules applied 538 place count 182 transition count 134
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 539 place count 181 transition count 133
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 540 place count 180 transition count 133
Applied a total of 540 rules in 65 ms. Remains 180 /466 variables (removed 286) and now considering 133/401 (removed 268) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17841760732450156170.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15553619715000361162.kers'
[2026-05-24 10:13:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17841760732450156170.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15553619715000361162.kers]
Normalized transition count is 132 out of 133 initially.
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 132 rows 170 cols 624 entries
Finished phase 1 with 65 SingleSign rule and 43 generalized
[2026-05-24 10:13:56] [INFO ] Computed 72 invariants in 1 ms
Computed 72 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15553619715000361162.kers
Total runtime 2 ms.
[2026-05-24 10:13:56] [INFO ] Implicit Places using invariants in 147 ms returned [67, 174, 176, 178]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 150 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 176/466 places, 133/401 transitions.
Applied a total of 0 rules in 7 ms. Remains 176 /176 variables (removed 0) and now considering 133/133 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 223 ms. Remains : 176/466 places, 133/401 transitions.
[2026-05-24 10:13:56] [INFO ] Flatten gal took : 5 ms
[2026-05-24 10:13:56] [INFO ] Flatten gal took : 4 ms
[2026-05-24 10:13:56] [INFO ] Input system was already deterministic with 133 transitions.
[2026-05-24 10:13:56] [INFO ] Flatten gal took : 7 ms
[2026-05-24 10:13:56] [INFO ] Flatten gal took : 5 ms
[2026-05-24 10:13:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality8404914083715421462.gal : 3 ms
[2026-05-24 10:13:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality10954296940613229556.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/CTLCardinality8404914083715421462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10954296940613229556.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,1.0624e+06,0.163182,11508,2,4171,5,23006,6,0,835,18600,0


Converting to forward existential form...Done !
original formula: E(!((((p357==0)||(p277==1)) * (EF(((p212==1)&&(p43==1))) + (p249==1)))) U (!(EF(EG((p170==0)))) + AG((((((p429==0)||(p315==1))&&(p137==0)...224
=> equivalent forward existential formula: ([(FwdU(Init,!((((p357==0)||(p277==1)) * (E(TRUE U ((p212==1)&&(p43==1))) + (p249==1))))) * !(E(TRUE U EG((p170=...396
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t7, t10, t36, t38, t39, t40, t41, t43, t45, t46, t68, t69, t70, t71, t72, t78, t79, t...311
(forward)formula 0,0,5.28859,179832,1,0,464,966005,275,226,6198,877362,548
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 447 transition count 382
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 447 transition count 382
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 46 place count 439 transition count 374
Iterating global reduction 0 with 8 rules applied. Total rules applied 54 place count 439 transition count 374
Applied a total of 54 rules in 26 ms. Remains 439 /466 variables (removed 27) and now considering 374/401 (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-11944246592983409780.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8150415668046296563.kers'
[2026-05-24 10:14:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11944246592983409780.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8150415668046296563.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 374 rows 439 cols 1200 entries
Finished phase 1 with 281 SingleSign rule and 67 generalized
[2026-05-24 10:14:01] [INFO ] Computed 91 invariants in 5 ms
Computed 91 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-8150415668046296563.kers
Total runtime 7 ms.
[2026-05-24 10:14:01] [INFO ] Implicit Places using invariants in 243 ms returned []
[2026-05-24 10:14:01] [INFO ] Invariant cache hit.
[2026-05-24 10:14:03] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned []
Implicit Place search using SMT with State Equation took 1507 ms to find 0 implicit places.
Running 373 sub problems to find dead transitions.
[2026-05-24 10:14:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/438 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/438 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 1/439 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Problem TDEAD330 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD340 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/151 constraints. Problems are: Problem set: 4 solved, 369 unsolved
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD357 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 20/171 constraints. Problems are: Problem set: 11 solved, 362 unsolved
Problem TDEAD323 is UNSAT
Problem TDEAD359 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/439 variables, 20/191 constraints. Problems are: Problem set: 13 solved, 360 unsolved
SMT process timed out in 30035ms, After SMT, problems are : Problem set: 13 solved, 360 unsolved
Search for dead transitions found 13 dead transitions in 30038ms
Found 13 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 13 transitions
Dead transitions reduction (with SMT) removed 13 transitions
Starting structural reductions in LTL mode, iteration 1 : 439/466 places, 361/401 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 438 transition count 361
Applied a total of 1 rules in 15 ms. Remains 438 /439 variables (removed 1) and now considering 361/361 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11906156040594526588.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16938043127944166148.kers'
[2026-05-24 10:14:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11906156040594526588.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16938043127944166148.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 361 rows 438 cols 1120 entries
Finished phase 1 with 281 SingleSign rule and 64 generalized
[2026-05-24 10:14:33] [INFO ] Computed 93 invariants in 2 ms
Computed 93 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16938043127944166148.kers
Total runtime 3 ms.
[2026-05-24 10:14:33] [INFO ] Implicit Places using invariants in 216 ms returned []
[2026-05-24 10:14:33] [INFO ] Invariant cache hit.
[2026-05-24 10:14:34] [INFO ] Implicit Places using invariants and state equation in 1184 ms returned []
Implicit Place search using SMT with State Equation took 1416 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 438/466 places, 361/401 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33009 ms. Remains : 438/466 places, 361/401 transitions.
[2026-05-24 10:14:34] [INFO ] Flatten gal took : 8 ms
[2026-05-24 10:14:34] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:14:34] [INFO ] Input system was already deterministic with 361 transitions.
[2026-05-24 10:14:34] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:14:34] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:14:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality15881464095405324672.gal : 2 ms
[2026-05-24 10:14:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality2588656171433073387.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/CTLCardinality15881464095405324672.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2588656171433073387.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:15:04] [INFO ] Flatten gal took : 7 ms
[2026-05-24 10:15:04] [INFO ] Applying decomposition
[2026-05-24 10:15:04] [INFO ] Flatten gal took : 6 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/graph17093857056164983396.txt' '-o' '/tmp/graph17093857056164983396.bin' '-w' '/tmp/graph17093857056164983396.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17093857056164983396.bin' '-l' '-1' '-v' '-w' '/tmp/graph17093857056164983396.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:15:04] [INFO ] Decomposing Gal with order
[2026-05-24 10:15:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:15:04] [INFO ] Removed a total of 150 redundant transitions.
[2026-05-24 10:15:04] [INFO ] Flatten gal took : 40 ms
[2026-05-24 10:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-24 10:15:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality13763004865026914398.gal : 5 ms
[2026-05-24 10:15:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality10248485106655830454.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/CTLCardinality13763004865026914398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10248485106655830454.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,4.1963e+22,0.841948,31828,4846,48,55436,605,966,93556,66,1328,0


Converting to forward existential form...Done !
original formula: AG(AX((i14.i1.u104.p320!=1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((i14.i1.u104.p320!=1)))] = FALSE
(forward)formula 0,0,1.17732,32008,1,0,55436,605,1419,133337,89,1328,91584
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Graph (trivial) has 223 edges and 466 vertex of which 6 / 466 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1005 edges and 461 vertex of which 460 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 58 place count 459 transition count 337
Reduce places removed 56 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 57 rules applied. Total rules applied 115 place count 403 transition count 336
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 116 place count 402 transition count 336
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 93 Pre rules applied. Total rules applied 116 place count 402 transition count 243
Deduced a syphon composed of 93 places in 1 ms
Ensure Unique test removed 16 places
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 318 place count 293 transition count 243
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 336 place count 275 transition count 225
Iterating global reduction 3 with 18 rules applied. Total rules applied 354 place count 275 transition count 225
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 354 place count 275 transition count 223
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 358 place count 273 transition count 223
Performed 107 Post agglomeration using F-continuation condition.Transition count delta: 107
Deduced a syphon composed of 107 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 217 rules applied. Total rules applied 575 place count 163 transition count 116
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 576 place count 162 transition count 115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 577 place count 161 transition count 115
Applied a total of 577 rules in 41 ms. Remains 161 /466 variables (removed 305) and now considering 115/401 (removed 286) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17275691424589864892.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9535905122163174761.kers'
[2026-05-24 10:15:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17275691424589864892.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9535905122163174761.kers]
Normalized transition count is 114 out of 115 initially.
Culling duplicate invariants (modulo rational): removing 46 columns.
Culled 46 columns in 0 ms.
// Phase 1: matrix 114 rows 115 cols 442 entries
Finished phase 1 with 67 SingleSign rule and 23 generalized
[2026-05-24 10:15:06] [INFO ] Computed 71 invariants in 1 ms
Computed 71 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9535905122163174761.kers
Total runtime 2 ms.
[2026-05-24 10:15:06] [INFO ] Implicit Places using invariants in 132 ms returned [0, 4, 5, 10, 29, 30, 31, 32, 39, 40, 43, 48, 49, 50, 51, 52, 53, 54, 128]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 146 ms to find 19 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 142/466 places, 115/401 transitions.
Applied a total of 0 rules in 5 ms. Remains 142 /142 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 192 ms. Remains : 142/466 places, 115/401 transitions.
[2026-05-24 10:15:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 10:15:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 10:15:06] [INFO ] Input system was already deterministic with 115 transitions.
[2026-05-24 10:15:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 10:15:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 10:15:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality16250936341701603707.gal : 1 ms
[2026-05-24 10:15:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality5850209026795251046.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/CTLCardinality16250936341701603707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5850209026795251046.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,12948,0.06537,6816,2,1709,5,8841,6,0,682,7257,0


Converting to forward existential form...Done !
original formula: E(!(AG(!(((p159!=1)&&(p456==1))))) U AF((p548!=0)))
=> equivalent forward existential formula: [(FwdU(Init,!(!(E(TRUE U !(!(((p159!=1)&&(p456==1)))))))) * !(EG(!((p548!=0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t30, t31, t32, t52, t53, t54, t55, t56, t75, t76, t77, t87, t90, t91, t92, t110, I...253
(forward)formula 0,0,1.09896,47260,1,0,345,215463,236,232,4978,225071,479
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 447 transition count 382
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 447 transition count 382
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 440 transition count 375
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 440 transition count 375
Applied a total of 52 rules in 15 ms. Remains 440 /466 variables (removed 26) and now considering 375/401 (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-16700367510802477032.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3853040911163105032.kers'
[2026-05-24 10:15:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16700367510802477032.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3853040911163105032.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 375 rows 440 cols 1202 entries
Finished phase 1 with 282 SingleSign rule and 67 generalized
[2026-05-24 10:15:07] [INFO ] Computed 91 invariants in 2 ms
Computed 91 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3853040911163105032.kers
Total runtime 4 ms.
[2026-05-24 10:15:07] [INFO ] Implicit Places using invariants in 255 ms returned []
[2026-05-24 10:15:07] [INFO ] Invariant cache hit.
[2026-05-24 10:15:08] [INFO ] Implicit Places using invariants and state equation in 1315 ms returned []
Implicit Place search using SMT with State Equation took 1584 ms to find 0 implicit places.
Running 374 sub problems to find dead transitions.
[2026-05-24 10:15:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/440 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/440 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Problem TDEAD334 is UNSAT
Problem TDEAD341 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/440 variables, 20/151 constraints. Problems are: Problem set: 2 solved, 372 unsolved
Problem TDEAD324 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/440 variables, 20/171 constraints. Problems are: Problem set: 7 solved, 367 unsolved
Problem TDEAD347 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/440 variables, 20/191 constraints. Problems are: Problem set: 10 solved, 364 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 440/815 variables, and 192 constraints, problems are : Problem set: 10 solved, 364 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 67/67 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/440 constraints, PredecessorRefiner: 374/374 constraints, Known Traps: 101/101 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 364 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 17/17 constraints. Problems are: Problem set: 10 solved, 364 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/17 constraints. Problems are: Problem set: 10 solved, 364 unsolved
At refinement iteration 2 (OVERLAPS) 1/440 variables, 67/84 constraints. Problems are: Problem set: 10 solved, 364 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 7/91 constraints. Problems are: Problem set: 10 solved, 364 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 101/192 constraints. Problems are: Problem set: 10 solved, 364 unsolved
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/440 variables, 20/212 constraints. Problems are: Problem set: 13 solved, 361 unsolved
Problem TDEAD344 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/440 variables, 20/232 constraints. Problems are: Problem set: 14 solved, 360 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/440 variables, 20/252 constraints. Problems are: Problem set: 14 solved, 360 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/440 variables, 20/272 constraints. Problems are: Problem set: 14 solved, 360 unsolved
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD340 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/440 variables, 20/292 constraints. Problems are: Problem set: 22 solved, 352 unsolved
SMT process timed out in 60111ms, After SMT, problems are : Problem set: 22 solved, 352 unsolved
Search for dead transitions found 22 dead transitions in 60111ms
Found 22 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 22 transitions
Dead transitions reduction (with SMT) removed 22 transitions
Starting structural reductions in LTL mode, iteration 1 : 440/466 places, 353/401 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 439 transition count 353
Applied a total of 1 rules in 7 ms. Remains 439 /440 variables (removed 1) and now considering 353/353 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3758649132070933970.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17350030305421105084.kers'
[2026-05-24 10:16:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3758649132070933970.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17350030305421105084.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 353 rows 439 cols 1068 entries
Finished phase 1 with 282 SingleSign rule and 61 generalized
[2026-05-24 10:16:09] [INFO ] Computed 96 invariants in 3 ms
Computed 96 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17350030305421105084.kers
Total runtime 5 ms.
[2026-05-24 10:16:09] [INFO ] Implicit Places using invariants in 203 ms returned []
[2026-05-24 10:16:09] [INFO ] Invariant cache hit.
[2026-05-24 10:16:10] [INFO ] Implicit Places using invariants and state equation in 1118 ms returned [60, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1324 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 437/466 places, 353/401 transitions.
Applied a total of 0 rules in 10 ms. Remains 437 /437 variables (removed 0) and now considering 353/353 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 63052 ms. Remains : 437/466 places, 353/401 transitions.
[2026-05-24 10:16:10] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:16:10] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:16:10] [INFO ] Input system was already deterministic with 353 transitions.
[2026-05-24 10:16:10] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:16:10] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:16:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality18301718219237870290.gal : 1 ms
[2026-05-24 10:16:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality17744781551740284729.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/CTLCardinality18301718219237870290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17744781551740284729.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,4.56224e+22,24.9817,621360,2,262240,5,1.44381e+06,6,0,2102,3.40103e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 10:16:40] [INFO ] Flatten gal took : 10 ms
[2026-05-24 10:16:40] [INFO ] Applying decomposition
[2026-05-24 10:16:40] [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/graph14916419583645667333.txt' '-o' '/tmp/graph14916419583645667333.bin' '-w' '/tmp/graph14916419583645667333.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14916419583645667333.bin' '-l' '-1' '-v' '-w' '/tmp/graph14916419583645667333.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:16:40] [INFO ] Decomposing Gal with order
[2026-05-24 10:16:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:16:40] [INFO ] Removed a total of 109 redundant transitions.
[2026-05-24 10:16:40] [INFO ] Flatten gal took : 14 ms
[2026-05-24 10:16:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 6 ms.
[2026-05-24 10:16:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12548911936167636503.gal : 4 ms
[2026-05-24 10:16:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality5643603944004382101.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/CTLCardinality12548911936167636503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5643603944004382101.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,4.56224e+22,0.485867,21384,3447,33,35096,475,930,59620,50,1075,0


Converting to forward existential form...Done !
original formula: A((i3.i0.u132.p483==1) U ((i5.i0.u15.p42==0) * EF(AG(EX((i2.u134.p492==0))))))
=> equivalent forward existential formula: [((Init * !(EG(!(((i5.i0.u15.p42==0) * E(TRUE U !(E(TRUE U !(EX((i2.u134.p492==0))))))))))) * !(E(!(((i5.i0.u15....331
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t10, t150, t154, t170, t174, t190, t198, t206, t210, t214, t222, t240, t248, t345, t3...1204
(forward)formula 0,0,16.5984,406868,1,0,759069,475,5861,1.30486e+06,226,1075,1308663
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Graph (trivial) has 202 edges and 466 vertex of which 6 / 466 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1005 edges and 461 vertex of which 460 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 48 place count 460 transition count 348
Reduce places removed 46 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 49 rules applied. Total rules applied 97 place count 414 transition count 345
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 100 place count 411 transition count 345
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 89 Pre rules applied. Total rules applied 100 place count 411 transition count 256
Deduced a syphon composed of 89 places in 0 ms
Ensure Unique test removed 16 places
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 3 with 194 rules applied. Total rules applied 294 place count 306 transition count 256
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 306 place count 294 transition count 244
Iterating global reduction 3 with 12 rules applied. Total rules applied 318 place count 294 transition count 244
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 318 place count 294 transition count 242
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 322 place count 292 transition count 242
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 3 with 203 rules applied. Total rules applied 525 place count 189 transition count 142
Applied a total of 525 rules in 46 ms. Remains 189 /466 variables (removed 277) and now considering 142/401 (removed 259) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14003157896794762327.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6051623988111630768.kers'
[2026-05-24 10:16:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14003157896794762327.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6051623988111630768.kers]
Normalized transition count is 141 out of 142 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 141 rows 188 cols 673 entries
Finished phase 1 with 62 SingleSign rule and 55 generalized
[2026-05-24 10:16:57] [INFO ] Computed 72 invariants in 1 ms
Computed 72 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6051623988111630768.kers
Total runtime 1 ms.
[2026-05-24 10:16:57] [INFO ] Implicit Places using invariants in 150 ms returned [61, 62, 67, 68, 69, 70, 71, 74, 75, 76, 149, 161]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 156 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 177/466 places, 142/401 transitions.
Applied a total of 0 rules in 6 ms. Remains 177 /177 variables (removed 0) and now considering 142/142 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 208 ms. Remains : 177/466 places, 142/401 transitions.
[2026-05-24 10:16:57] [INFO ] Flatten gal took : 4 ms
[2026-05-24 10:16:57] [INFO ] Flatten gal took : 3 ms
[2026-05-24 10:16:57] [INFO ] Input system was already deterministic with 142 transitions.
[2026-05-24 10:16:57] [INFO ] Flatten gal took : 2 ms
[2026-05-24 10:16:57] [INFO ] Flatten gal took : 2 ms
[2026-05-24 10:16:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality16488240227631686385.gal : 1 ms
[2026-05-24 10:16:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality1554328200347083221.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/CTLCardinality16488240227631686385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1554328200347083221.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,365185,0.170586,12312,2,4796,5,27671,6,0,851,20335,0


Converting to forward existential form...Done !
original formula: A(AF(AG(((p141==0)||(p16==1)))) U ((E(!(EF(((p211==0)||(p565==1)))) U ((p47==0)||(p44==1))) * EF((((EG(((p565==0)||(p25==1))) * AF(((p239...379
=> equivalent forward existential formula: [((Init * !(EG(!(((E(!(E(TRUE U ((p211==0)||(p565==1)))) U ((p47==0)||(p44==1))) * E(TRUE U (((EG(((p565==0)||(p...1252
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t7, t8, t11, t13, t15, t17, t21, t22, t42, t45, t47, t48, t49, t50, t76, t77, t78, t7...319
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,7.48902,262328,1,0,870,1.45327e+06,315,470,6311,1.43938e+06,1018
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 448 transition count 383
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 448 transition count 383
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 44 place count 440 transition count 375
Iterating global reduction 0 with 8 rules applied. Total rules applied 52 place count 440 transition count 375
Applied a total of 52 rules in 14 ms. Remains 440 /466 variables (removed 26) and now considering 375/401 (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-5926482662601097404.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7657950777046178003.kers'
[2026-05-24 10:17:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5926482662601097404.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7657950777046178003.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 375 rows 440 cols 1202 entries
Finished phase 1 with 281 SingleSign rule and 68 generalized
[2026-05-24 10:17:05] [INFO ] Computed 91 invariants in 6 ms
Computed 91 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-7657950777046178003.kers
Total runtime 7 ms.
[2026-05-24 10:17:05] [INFO ] Implicit Places using invariants in 229 ms returned []
[2026-05-24 10:17:05] [INFO ] Invariant cache hit.
[2026-05-24 10:17:06] [INFO ] Implicit Places using invariants and state equation in 1367 ms returned []
Implicit Place search using SMT with State Equation took 1605 ms to find 0 implicit places.
Running 374 sub problems to find dead transitions.
[2026-05-24 10:17:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/440 variables, 68/86 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/440 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Problem TDEAD332 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD361 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/440 variables, 20/151 constraints. Problems are: Problem set: 9 solved, 365 unsolved
Problem TDEAD335 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD344 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD360 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/440 variables, 20/171 constraints. Problems are: Problem set: 17 solved, 357 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/440 variables, 20/191 constraints. Problems are: Problem set: 17 solved, 357 unsolved
SMT process timed out in 30106ms, After SMT, problems are : Problem set: 17 solved, 357 unsolved
Search for dead transitions found 17 dead transitions in 30109ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 440/466 places, 358/401 transitions.
Applied a total of 0 rules in 11 ms. Remains 440 /440 variables (removed 0) and now considering 358/358 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31743 ms. Remains : 440/466 places, 358/401 transitions.
[2026-05-24 10:17:36] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:17:36] [INFO ] Flatten gal took : 5 ms
[2026-05-24 10:17:36] [INFO ] Input system was already deterministic with 358 transitions.
[2026-05-24 10:17:36] [INFO ] Flatten gal took : 5 ms
[2026-05-24 10:17:36] [INFO ] Flatten gal took : 5 ms
[2026-05-24 10:17:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality9365877911364882121.gal : 2 ms
[2026-05-24 10:17:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality4881819146205572594.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/CTLCardinality9365877911364882121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4881819146205572594.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,4.25525e+22,27.8791,600568,2,265187,5,1.3835e+06,6,0,2119,3.31112e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 10:18:06] [INFO ] Flatten gal took : 8 ms
[2026-05-24 10:18:06] [INFO ] Applying decomposition
[2026-05-24 10:18:06] [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/graph6582697102086751433.txt' '-o' '/tmp/graph6582697102086751433.bin' '-w' '/tmp/graph6582697102086751433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6582697102086751433.bin' '-l' '-1' '-v' '-w' '/tmp/graph6582697102086751433.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:18:06] [INFO ] Decomposing Gal with order
[2026-05-24 10:18:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:18:07] [INFO ] Removed a total of 127 redundant transitions.
[2026-05-24 10:18:07] [INFO ] Flatten gal took : 18 ms
[2026-05-24 10:18:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 7 ms.
[2026-05-24 10:18:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality17768804124064746319.gal : 4 ms
[2026-05-24 10:18:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality3873665169906816275.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/CTLCardinality17768804124064746319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3873665169906816275.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,4.25525e+22,1.37767,40724,4616,41,63520,423,936,140670,48,1015,0


Converting to forward existential form...Done !
original formula: E((((i8.i1.u24.p66==0)||(i18.u121.p453==1))||(i8.i1.u33.p96==1)) U !(AG(!((AX((i3.u134.p483==1)) * !(EX(((i8.i1.u33.p95==0)||(i8.i2.u128....171
=> equivalent forward existential formula: [((FwdU(FwdU(Init,(((i8.i1.u24.p66==0)||(i18.u121.p453==1))||(i8.i1.u33.p96==1))),TRUE) * !(EX(!((i3.u134.p483==...224
Reverse transition relation is NOT exact ! Due to transitions t6, t9, t10, t151, t159, t171, t175, t195, t207, t215, t223, t242, t250, t350, t351, t353, i0...1182
(forward)formula 0,1,27.3568,538576,1,0,805397,480,6120,1.95309e+06,222,1770,1862568
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Graph (trivial) has 223 edges and 466 vertex of which 6 / 466 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1005 edges and 461 vertex of which 460 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 58 place count 459 transition count 337
Reduce places removed 56 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 57 rules applied. Total rules applied 115 place count 403 transition count 336
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 116 place count 402 transition count 336
Performed 94 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 94 Pre rules applied. Total rules applied 116 place count 402 transition count 242
Deduced a syphon composed of 94 places in 0 ms
Ensure Unique test removed 17 places
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 3 with 205 rules applied. Total rules applied 321 place count 291 transition count 242
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 339 place count 273 transition count 224
Iterating global reduction 3 with 18 rules applied. Total rules applied 357 place count 273 transition count 224
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 357 place count 273 transition count 222
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 361 place count 271 transition count 222
Performed 107 Post agglomeration using F-continuation condition.Transition count delta: 107
Deduced a syphon composed of 107 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 217 rules applied. Total rules applied 578 place count 161 transition count 115
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 579 place count 160 transition count 114
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 580 place count 159 transition count 114
Applied a total of 580 rules in 32 ms. Remains 159 /466 variables (removed 307) and now considering 114/401 (removed 287) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15292442831566293776.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13751348499859974228.kers'
[2026-05-24 10:18:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15292442831566293776.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13751348499859974228.kers]
Normalized transition count is 113 out of 114 initially.
Culling duplicate invariants (modulo rational): removing 45 columns.
Culled 45 columns in 0 ms.
// Phase 1: matrix 113 rows 114 cols 434 entries
Finished phase 1 with 74 SingleSign rule and 15 generalized
[2026-05-24 10:18:34] [INFO ] Computed 70 invariants in 0 ms
Computed 70 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13751348499859974228.kers
Total runtime 1 ms.
[2026-05-24 10:18:34] [INFO ] Implicit Places using invariants in 130 ms returned [0, 1, 5, 6, 31, 32, 33, 40, 41, 42, 47, 48, 49, 50, 51, 52, 53]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 131 ms to find 17 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 142/466 places, 114/401 transitions.
Applied a total of 0 rules in 5 ms. Remains 142 /142 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 168 ms. Remains : 142/466 places, 114/401 transitions.
[2026-05-24 10:18:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 10:18:34] [INFO ] Flatten gal took : 2 ms
[2026-05-24 10:18:34] [INFO ] Input system was already deterministic with 114 transitions.
[2026-05-24 10:18:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 10:18:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 10:18:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality16971500338622517400.gal : 1 ms
[2026-05-24 10:18:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality8292279027358467698.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/CTLCardinality16971500338622517400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8292279027358467698.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,22272,0.068365,6868,2,1624,5,9271,6,0,681,7550,0


Converting to forward existential form...Done !
original formula: EF(AG(((p111==0)&&(p423==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p111==0)&&(p423==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t23, t24, t25, t26, t27, t28, t51, t52, t53, t54, t55, t73, t74, t75, t86, t89, t90, t91, t10...258
(forward)formula 0,0,0.442918,23808,1,0,161,78798,223,80,4873,49689,211
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 447 transition count 382
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 447 transition count 382
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 46 place count 439 transition count 374
Iterating global reduction 0 with 8 rules applied. Total rules applied 54 place count 439 transition count 374
Applied a total of 54 rules in 21 ms. Remains 439 /466 variables (removed 27) and now considering 374/401 (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-5788753743514907556.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18088458927705509102.kers'
[2026-05-24 10:18:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5788753743514907556.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18088458927705509102.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 374 rows 439 cols 1200 entries
Finished phase 1 with 281 SingleSign rule and 67 generalized
[2026-05-24 10:18:35] [INFO ] Computed 91 invariants in 7 ms
Computed 91 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-18088458927705509102.kers
Total runtime 8 ms.
[2026-05-24 10:18:35] [INFO ] Implicit Places using invariants in 236 ms returned []
[2026-05-24 10:18:35] [INFO ] Invariant cache hit.
[2026-05-24 10:18:36] [INFO ] Implicit Places using invariants and state equation in 1205 ms returned []
Implicit Place search using SMT with State Equation took 1443 ms to find 0 implicit places.
Running 373 sub problems to find dead transitions.
[2026-05-24 10:18:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/438 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/438 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 1/439 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Problem TDEAD334 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 20/111 constraints. Problems are: Problem set: 8 solved, 365 unsolved
Problem TDEAD341 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD349 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/131 constraints. Problems are: Problem set: 11 solved, 362 unsolved
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD356 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/151 constraints. Problems are: Problem set: 18 solved, 355 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 20/171 constraints. Problems are: Problem set: 18 solved, 355 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/439 variables, 20/191 constraints. Problems are: Problem set: 18 solved, 355 unsolved
SMT process timed out in 30091ms, After SMT, problems are : Problem set: 18 solved, 355 unsolved
Search for dead transitions found 18 dead transitions in 30094ms
Found 18 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 18 transitions
Dead transitions reduction (with SMT) removed 18 transitions
Starting structural reductions in LTL mode, iteration 1 : 439/466 places, 356/401 transitions.
Applied a total of 0 rules in 9 ms. Remains 439 /439 variables (removed 0) and now considering 356/356 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31570 ms. Remains : 439/466 places, 356/401 transitions.
[2026-05-24 10:19:06] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:19:06] [INFO ] Flatten gal took : 5 ms
[2026-05-24 10:19:06] [INFO ] Input system was already deterministic with 356 transitions.
[2026-05-24 10:19:06] [INFO ] Flatten gal took : 5 ms
[2026-05-24 10:19:06] [INFO ] Flatten gal took : 5 ms
[2026-05-24 10:19:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality15327476585965029329.gal : 2 ms
[2026-05-24 10:19:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality14315010226126946665.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/CTLCardinality15327476585965029329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14315010226126946665.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,4.24992e+22,23.5632,621076,2,265408,5,1.40602e+06,6,0,2113,3.4506e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 10:19:36] [INFO ] Flatten gal took : 10 ms
[2026-05-24 10:19:36] [INFO ] Applying decomposition
[2026-05-24 10:19:36] [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/graph5552147308564197068.txt' '-o' '/tmp/graph5552147308564197068.bin' '-w' '/tmp/graph5552147308564197068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5552147308564197068.bin' '-l' '-1' '-v' '-w' '/tmp/graph5552147308564197068.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:19:36] [INFO ] Decomposing Gal with order
[2026-05-24 10:19:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:19:36] [INFO ] Removed a total of 117 redundant transitions.
[2026-05-24 10:19:36] [INFO ] Flatten gal took : 14 ms
[2026-05-24 10:19:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2026-05-24 10:19:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality11117359479693909632.gal : 3 ms
[2026-05-24 10:19:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality17294461353345575739.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/CTLCardinality11117359479693909632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17294461353345575739.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,4.24992e+22,0.778029,34812,4527,49,64996,643,936,93803,64,1592,0


Converting to forward existential form...Done !
original formula: E((i8.u66.p195!=1) U !(E(!(((AX((i13.i1.i1.u97.p293==0)) + (i13.i0.i1.u22.p63==0)) + (i13.i0.i1.u98.p297==1))) U ((A(((i12.u90.p263==0)||...287
=> equivalent forward existential formula: [(FwdU(Init,(i8.u66.p195!=1)) * !(E(!(((!(EX(!((i13.i1.i1.u97.p293==0)))) + (i13.i0.i1.u22.p63==0)) + (i13.i0.i1...456
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t10, t151, t163, t171, t175, t179, t191, t199, t211, t219, t223, t241, t249, t347, t3...1128
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
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
(forward)formula 0,1,11.9849,324944,1,0,580094,817,7076,1.37842e+06,339,2515,1205474
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 447 transition count 382
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 447 transition count 382
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 46 place count 439 transition count 374
Iterating global reduction 0 with 8 rules applied. Total rules applied 54 place count 439 transition count 374
Applied a total of 54 rules in 23 ms. Remains 439 /466 variables (removed 27) and now considering 374/401 (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-14152379135114855858.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8808749841118610693.kers'
[2026-05-24 10:19:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14152379135114855858.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8808749841118610693.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 374 rows 439 cols 1200 entries
Finished phase 1 with 281 SingleSign rule and 67 generalized
[2026-05-24 10:19:48] [INFO ] Computed 91 invariants in 6 ms
Computed 91 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-8808749841118610693.kers
Total runtime 8 ms.
[2026-05-24 10:19:49] [INFO ] Implicit Places using invariants in 243 ms returned []
[2026-05-24 10:19:49] [INFO ] Invariant cache hit.
[2026-05-24 10:19:50] [INFO ] Implicit Places using invariants and state equation in 1321 ms returned []
Implicit Place search using SMT with State Equation took 1570 ms to find 0 implicit places.
Running 373 sub problems to find dead transitions.
[2026-05-24 10:19:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/438 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/438 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 1/439 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Problem TDEAD323 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD341 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 20/171 constraints. Problems are: Problem set: 3 solved, 370 unsolved
Problem TDEAD322 is UNSAT
Problem TDEAD346 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/439 variables, 20/191 constraints. Problems are: Problem set: 5 solved, 368 unsolved
SMT process timed out in 30095ms, After SMT, problems are : Problem set: 5 solved, 368 unsolved
Search for dead transitions found 5 dead transitions in 30098ms
Found 5 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 5 transitions
Dead transitions reduction (with SMT) removed 5 transitions
Starting structural reductions in LTL mode, iteration 1 : 439/466 places, 369/401 transitions.
Applied a total of 0 rules in 7 ms. Remains 439 /439 variables (removed 0) and now considering 369/369 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31702 ms. Remains : 439/466 places, 369/401 transitions.
[2026-05-24 10:20:20] [INFO ] Flatten gal took : 13 ms
[2026-05-24 10:20:20] [INFO ] Flatten gal took : 7 ms
[2026-05-24 10:20:20] [INFO ] Input system was already deterministic with 369 transitions.
[2026-05-24 10:20:20] [INFO ] Flatten gal took : 5 ms
[2026-05-24 10:20:20] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:20:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality18235449568551366408.gal : 3 ms
[2026-05-24 10:20:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality2125608725635808431.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/CTLCardinality18235449568551366408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2125608725635808431.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,4.19809e+22,26.0023,597620,2,263270,5,1.3735e+06,6,0,2126,3.28906e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 10:20:50] [INFO ] Flatten gal took : 5 ms
[2026-05-24 10:20:50] [INFO ] Applying decomposition
[2026-05-24 10:20:50] [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/graph16262727437294719690.txt' '-o' '/tmp/graph16262727437294719690.bin' '-w' '/tmp/graph16262727437294719690.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16262727437294719690.bin' '-l' '-1' '-v' '-w' '/tmp/graph16262727437294719690.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:20:50] [INFO ] Decomposing Gal with order
[2026-05-24 10:20:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:20:50] [INFO ] Removed a total of 185 redundant transitions.
[2026-05-24 10:20:50] [INFO ] Flatten gal took : 14 ms
[2026-05-24 10:20:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2026-05-24 10:20:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17314581723976251622.gal : 4 ms
[2026-05-24 10:20:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality5719710582040874491.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/CTLCardinality17314581723976251622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5719710582040874491.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,4.19809e+22,0.604272,25960,3765,47,47197,548,966,63132,51,1321,0


Converting to forward existential form...Done !
original formula: (AF((AF((i2.i0.u56.p162==1)) * (i11.i1.u114.p374==1))) + (EG(AX(EX(TRUE))) * (EX(((AG(((i16.i1.u38.p107==0)&&(i12.u113.p369==1))) + AG(((...305
=> equivalent forward existential formula: [FwdG((Init * !((EG(!(EX(!(EX(TRUE))))) * (EX(((!(E(TRUE U !(((i16.i1.u38.p107==0)&&(i12.u113.p369==1))))) + !(E...413
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t6, t7, t8, t9, t151, t159, t171, t179, t191, t199, t211, t219, t223, t249, t361, t36...1181
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
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 401/401 transitions.
Graph (trivial) has 219 edges and 466 vertex of which 6 / 466 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1005 edges and 461 vertex of which 460 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 56 place count 459 transition count 339
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 110 place count 405 transition count 339
Performed 94 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 94 Pre rules applied. Total rules applied 110 place count 405 transition count 245
Deduced a syphon composed of 94 places in 1 ms
Ensure Unique test removed 18 places
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 206 rules applied. Total rules applied 316 place count 293 transition count 245
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 332 place count 277 transition count 229
Iterating global reduction 2 with 16 rules applied. Total rules applied 348 place count 277 transition count 229
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 348 place count 277 transition count 227
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 352 place count 275 transition count 227
Performed 104 Post agglomeration using F-continuation condition.Transition count delta: 104
Deduced a syphon composed of 104 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 107 places and 0 transitions.
Iterating global reduction 2 with 211 rules applied. Total rules applied 563 place count 168 transition count 123
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 564 place count 167 transition count 122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 565 place count 166 transition count 122
Applied a total of 565 rules in 36 ms. Remains 166 /466 variables (removed 300) and now considering 122/401 (removed 279) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16333159324923309762.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12707930521502890888.kers'
[2026-05-24 10:21:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16333159324923309762.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12707930521502890888.kers]
Normalized transition count is 121 out of 122 initially.
Culling duplicate invariants (modulo rational): removing 20 columns.
Culled 20 columns in 0 ms.
// Phase 1: matrix 121 rows 146 cols 561 entries
Finished phase 1 with 62 SingleSign rule and 35 generalized
[2026-05-24 10:21:20] [INFO ] Computed 69 invariants in 1 ms
Computed 69 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12707930521502890888.kers
Total runtime 2 ms.
[2026-05-24 10:21:21] [INFO ] Implicit Places using invariants in 127 ms returned [53, 54, 55]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 128 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 163/466 places, 122/401 transitions.
Applied a total of 0 rules in 4 ms. Remains 163 /163 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 169 ms. Remains : 163/466 places, 122/401 transitions.
[2026-05-24 10:21:21] [INFO ] Flatten gal took : 3 ms
[2026-05-24 10:21:21] [INFO ] Flatten gal took : 2 ms
[2026-05-24 10:21:21] [INFO ] Input system was already deterministic with 122 transitions.
[2026-05-24 10:21:21] [INFO ] Flatten gal took : 2 ms
[2026-05-24 10:21:21] [INFO ] Flatten gal took : 2 ms
[2026-05-24 10:21:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality16713553328688637270.gal : 1 ms
[2026-05-24 10:21:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality17357145139628546274.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/CTLCardinality16713553328688637270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17357145139628546274.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,20508,0.10782,8444,2,2548,5,13689,6,0,771,10607,0


Converting to forward existential form...Done !
original formula: AG(((EG(AG((p68==1))) + EF((p403==1))) + (((p9==0)&&(p88==1))||((p304==0)&&(p406==1)))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((((p9==0)&&(p88==1))||((p304==0)&&(p406==1))))) * !(E(TRUE U (p403==1)))) * !(EG(!(E(TRU...184
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t7, t8, t9, t28, t29, t30, t32, t55, t56, t57, t58, t59, t75, t77, t82, t83, t84, t94...278
(forward)formula 0,0,0.968214,39976,1,0,194,141121,249,98,5685,86868,241
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-24 10:21:22] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:21:22] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:21:22] [INFO ] Applying decomposition
[2026-05-24 10:21:22] [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/graph17293387488601637146.txt' '-o' '/tmp/graph17293387488601637146.bin' '-w' '/tmp/graph17293387488601637146.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17293387488601637146.bin' '-l' '-1' '-v' '-w' '/tmp/graph17293387488601637146.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:21:22] [INFO ] Decomposing Gal with order
[2026-05-24 10:21:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:21:22] [INFO ] Removed a total of 202 redundant transitions.
[2026-05-24 10:21:22] [INFO ] Flatten gal took : 15 ms
[2026-05-24 10:21:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 10:21:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12791756076978286358.gal : 4 ms
[2026-05-24 10:21:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality14214262527792027389.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/CTLCardinality12791756076978286358.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14214262527792027389.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 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.224e+22,0.624299,26760,4364,81,41106,1017,1110,90559,72,2928,0


Converting to forward existential form...Done !
original formula: AF(E(A((EF((i17.u147.p496==1)) * EX(TRUE)) U EF((((i17.u127.p509==0)||(i14.i0.u42.p118==1))&&((i13.i0.u95.p266==0)||(i6.i2.u168.p559==1))...216
=> equivalent forward existential formula: [FwdG(Init,!(E(!((E(!(E(TRUE U (((i17.u127.p509==0)||(i14.i0.u42.p118==1))&&((i13.i0.u95.p266==0)||(i6.i2.u168.p...514
Reverse transition relation is NOT exact ! Due to transitions t0, t6, t7, t8, t9, t10, t170, t187, t191, t195, t207, t215, t227, t241, t264, t273, t393, t3...1457
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
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
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
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
(forward)formula 0,1,542.588,2466136,1,0,3.52293e+06,1176,2219,1.17971e+07,148,4214,508823
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(E(E(AX((i0.i0.u75.p214==1)) U AX((i15.i0.u140.p474==0))) U A((i6.i2.u146.p495==0) U ((i13.i1.u165.p553==0)||(i14.i1.u137.p459==1)))) U ...227
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U (i8.i0.u79.p230!=0))) * ((i2.u12.p47==0)||(i16.i1.u107.p315==1))))))) * !(E(!((!(E(...597
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
(forward)formula 1,0,610.853,2466136,1,0,3.52293e+06,1176,3348,1.17971e+07,195,4214,1948343
FORMULA BusinessProcesses-PT-11-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AF((AF((i5.u57.p162==1)) * (i10.u120.p374==1))) + (EG(AX(EX(TRUE))) * (EX(((AG(((i3.i1.u38.p107==0)&&(i7.i1.u119.p369==1))) + AG(((i9.i1...299
=> equivalent forward existential formula: [FwdG((Init * !((EG(!(EX(!(EX(TRUE))))) * (EX(((!(E(TRUE U !(((i3.i1.u38.p107==0)&&(i7.i1.u119.p369==1))))) + !(...407
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-05-24 10:38:39] [INFO ] Applying decomposition
[2026-05-24 10:38:39] [INFO ] Flatten gal took : 6 ms
[2026-05-24 10:38:39] [INFO ] Decomposing Gal with order
[2026-05-24 10:38:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:38:39] [INFO ] Removed a total of 100 redundant transitions.
[2026-05-24 10:38:39] [INFO ] Flatten gal took : 20 ms
[2026-05-24 10:38:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 60 ms.
[2026-05-24 10:38:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality5069200113828157979.gal : 6 ms
[2026-05-24 10:38:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality9221242206111859156.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/CTLCardinality5069200113828157979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9221242206111859156.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,5.224e+22,317.505,7286616,104903,1814,3.47828e+06,12071,1658,9.14334e+07,435,40984,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 11:03:15] [INFO ] Flatten gal took : 86 ms
[2026-05-24 11:03:16] [INFO ] Input system was already deterministic with 401 transitions.
[2026-05-24 11:03:16] [INFO ] Transformed 466 places.
[2026-05-24 11:03:16] [INFO ] Transformed 401 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-24 11:03:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality10597306320369606860.gal : 9 ms
[2026-05-24 11:03:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality9407232452492361606.ctl : 8 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/CTLCardinality10597306320369606860.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9407232452492361606.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BusinessProcesses-PT-11"
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 BusinessProcesses-PT-11, 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 r034-tall-177946842000529"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-11.tgz
mv BusinessProcesses-PT-11 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 ;