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.r162-smll-177961107900465.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 LeafsetExtension-PT-S08C4, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107900465
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 9.6K Mar 7 16:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Mar 7 16:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Mar 7 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 7 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K Mar 15 11:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 11:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Mar 15 11:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 11:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K Mar 7 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 198K Mar 7 16:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 7 16:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Mar 7 16:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 11:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Mar 15 11:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 254K 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 LeafsetExtension-PT-S08C4-CTLCardinality-2024-00
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-01
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-02
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-03
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-04
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-05
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-06
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-07
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-08
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-09
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-10
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-11
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-12
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-13
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-14
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779909918082

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S08C4
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-27 19:25:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-27 19:25:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 19:25:21] [INFO ] Load time of PNML (sax parser for PT used): 238 ms
[2026-05-27 19:25:21] [INFO ] Transformed 462 places.
[2026-05-27 19:25:21] [INFO ] Transformed 409 transitions.
[2026-05-27 19:25:21] [INFO ] Parsed PT model containing 462 places and 409 transitions and 1324 arcs in 490 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Support contains 110 out of 462 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 462/462 places, 409/409 transitions.
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 396 transition count 409
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 105 place count 357 transition count 370
Iterating global reduction 1 with 39 rules applied. Total rules applied 144 place count 357 transition count 370
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 158 place count 343 transition count 356
Iterating global reduction 1 with 14 rules applied. Total rules applied 172 place count 343 transition count 356
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 180 place count 335 transition count 348
Iterating global reduction 1 with 8 rules applied. Total rules applied 188 place count 335 transition count 348
Applied a total of 188 rules in 206 ms. Remains 335 /462 variables (removed 127) and now considering 348/409 (removed 61) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13297968697284130819.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2305162108831051200.kers'
[2026-05-27 19:25:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13297968697284130819.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2305162108831051200.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 348 rows 333 cols 931 entries
Finished phase 1 with 212 SingleSign rule and 92 generalized
[2026-05-27 19:25:21] [INFO ] Computed 31 invariants in 3 ms
Computed 31 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-2305162108831051200.kers
Total runtime 9 ms.
[2026-05-27 19:25:22] [INFO ] Implicit Places using invariants in 1067 ms returned [34, 69, 83, 95, 127, 162, 203, 240, 271, 311]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1140 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 325/462 places, 348/409 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 322 transition count 345
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 322 transition count 345
Applied a total of 6 rules in 67 ms. Remains 322 /325 variables (removed 3) and now considering 345/348 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8136794652281647163.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-958624767255850081.kers'
[2026-05-27 19:25:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8136794652281647163.kers, --Pflows, --basisKERS=/tmp/petrispot-output-958624767255850081.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 345 rows 321 cols 848 entries
Finished phase 1 with 220 SingleSign rule and 81 generalized
[2026-05-27 19:25:22] [INFO ] Computed 21 invariants in 4 ms
Computed 21 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-958624767255850081.kers
Total runtime 5 ms.
[2026-05-27 19:25:23] [INFO ] Implicit Places using invariants in 341 ms returned []
[2026-05-27 19:25:23] [INFO ] Invariant cache hit.
[2026-05-27 19:25:23] [INFO ] Implicit Places using invariants and state equation in 733 ms returned []
Implicit Place search using SMT with State Equation took 1081 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 322/462 places, 345/409 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2532 ms. Remains : 322/462 places, 345/409 transitions.
Starting structural reductions in LTL mode, iteration 0 : 322/322 places, 345/345 transitions.
Applied a total of 0 rules in 9 ms. Remains 322 /322 variables (removed 0) and now considering 345/345 (removed 0) transitions.
[2026-05-27 19:25:23] [INFO ] Invariant cache hit.
[2026-05-27 19:25:24] [INFO ] Implicit Places using invariants in 216 ms returned []
[2026-05-27 19:25:24] [INFO ] Invariant cache hit.
[2026-05-27 19:25:24] [INFO ] Implicit Places using invariants and state equation in 754 ms returned []
Implicit Place search using SMT with State Equation took 975 ms to find 0 implicit places.
Running 336 sub problems to find dead transitions.
[2026-05-27 19:25:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 2 (OVERLAPS) 1/303 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/303 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 4 (OVERLAPS) 1/304 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 6 (OVERLAPS) 345/649 variables, 304/325 constraints. Problems are: Problem set: 0 solved, 336 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 649/667 variables, and 325 constraints, problems are : Problem set: 0 solved, 336 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 304/322 constraints, PredecessorRefiner: 336/336 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 336 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 2 (OVERLAPS) 1/303 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/303 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 4 (OVERLAPS) 1/304 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 6 (OVERLAPS) 345/649 variables, 304/325 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/649 variables, 316/641 constraints. Problems are: Problem set: 0 solved, 336 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 649/667 variables, and 641 constraints, problems are : Problem set: 0 solved, 336 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 304/322 constraints, PredecessorRefiner: 316/336 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60283ms problems are : Problem set: 0 solved, 336 unsolved
Search for dead transitions found 0 dead transitions in 60314ms
Finished structural reductions in LTL mode , in 1 iterations and 61349 ms. Remains : 322/322 places, 345/345 transitions.
Support contains 110 out of 322 places after structural reductions.
[2026-05-27 19:26:25] [INFO ] Flatten gal took : 112 ms
[2026-05-27 19:26:25] [INFO ] Flatten gal took : 57 ms
[2026-05-27 19:26:26] [INFO ] Input system was already deterministic with 345 transitions.
RANDOM walk for 40000 steps (1162 resets) in 2877 ms. (13 steps per ms) remains 34/75 properties
BEST_FIRST walk for 4002 steps (16 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 39 ms. (100 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 39 ms. (100 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 72 ms. (54 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 40 ms. (97 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (16 resets) in 35 ms. (111 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 42 ms. (93 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 36 ms. (108 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 34 ms. (114 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (16 resets) in 32 ms. (121 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 35 ms. (111 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (14 resets) in 32 ms. (121 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 51 ms. (77 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (16 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4001 steps (16 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 32 ms. (121 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (16 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (16 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (16 resets) in 19 ms. (200 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (16 resets) in 31 ms. (125 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
[2026-05-27 19:26:27] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Problem AtomicPropp31 is UNSAT
At refinement iteration 1 (OVERLAPS) 1/44 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 3 (OVERLAPS) 235/279 variables, 10/11 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/279 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 5 (OVERLAPS) 30/309 variables, 10/21 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/309 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 33 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
At refinement iteration 7 (OVERLAPS) 344/653 variables, 309/330 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/653 variables, 0/330 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 14/667 variables, 13/343 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/667 variables, 0/343 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/667 variables, 0/343 constraints. Problems are: Problem set: 31 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 667/667 variables, and 343 constraints, problems are : Problem set: 31 solved, 3 unsolved in 2116 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 322/322 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 31 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 246/251 variables, 4/4 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/251 variables, 0/4 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 52/303 variables, 16/20 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/303 variables, 0/20 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1/304 variables, 1/21 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 0/21 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 344/648 variables, 304/325 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/648 variables, 3/328 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/648 variables, 0/328 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 19/667 variables, 18/346 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/667 variables, 0/346 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/667 variables, 0/346 constraints. Problems are: Problem set: 31 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 667/667 variables, and 346 constraints, problems are : Problem set: 31 solved, 3 unsolved in 1735 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 322/322 constraints, PredecessorRefiner: 3/34 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3870ms problems are : Problem set: 31 solved, 3 unsolved
Finished Parikh walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Parikh walk visited 3 properties in 60 ms.
Successfully simplified 31 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 19:26:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-27 19:26:31] [INFO ] Flatten gal took : 39 ms
[2026-05-27 19:26:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 19:26:31] [INFO ] Flatten gal took : 41 ms
[2026-05-27 19:26:31] [INFO ] Input system was already deterministic with 345 transitions.
Support contains 50 out of 322 places (down from 64) after GAL structural reductions.
Computed a total of 322 stabilizing places and 345 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 322 transition count 345
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 3 formulas.
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 322/322 places, 345/345 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 305 transition count 345
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 64 place count 258 transition count 298
Iterating global reduction 1 with 47 rules applied. Total rules applied 111 place count 258 transition count 298
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 154 place count 215 transition count 255
Iterating global reduction 1 with 43 rules applied. Total rules applied 197 place count 215 transition count 255
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 233 place count 179 transition count 219
Iterating global reduction 1 with 36 rules applied. Total rules applied 269 place count 179 transition count 219
Discarding 14 places :
Implicit places reduction removed 14 places
Iterating post reduction 1 with 14 rules applied. Total rules applied 283 place count 165 transition count 219
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 320 place count 128 transition count 182
Iterating global reduction 2 with 37 rules applied. Total rules applied 357 place count 128 transition count 182
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 370 place count 115 transition count 169
Iterating global reduction 2 with 13 rules applied. Total rules applied 383 place count 115 transition count 169
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 396 place count 102 transition count 156
Iterating global reduction 2 with 13 rules applied. Total rules applied 409 place count 102 transition count 156
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 422 place count 89 transition count 143
Iterating global reduction 2 with 13 rules applied. Total rules applied 435 place count 89 transition count 143
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 452 place count 72 transition count 126
Iterating global reduction 2 with 17 rules applied. Total rules applied 469 place count 72 transition count 126
Applied a total of 469 rules in 67 ms. Remains 72 /322 variables (removed 250) and now considering 126/345 (removed 219) transitions.
[2026-05-27 19:26:31] [INFO ] Flow matrix only has 80 transitions (discarded 46 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-186271444020836317.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9751510462376463679.kers'
[2026-05-27 19:26:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-186271444020836317.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9751510462376463679.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 80 rows 72 cols 189 entries
Finished phase 1 with 50 SingleSign rule and 16 generalized
[2026-05-27 19:26:31] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9751510462376463679.kers
Total runtime 1 ms.
[2026-05-27 19:26:31] [INFO ] Implicit Places using invariants in 107 ms returned [32, 36]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 110 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/322 places, 126/345 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 66 transition count 122
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 66 transition count 122
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 65 transition count 121
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 65 transition count 121
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 64 transition count 120
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 64 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 63 transition count 119
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 63 transition count 119
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 62 transition count 118
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 62 transition count 118
Applied a total of 16 rules in 14 ms. Remains 62 /70 variables (removed 8) and now considering 118/126 (removed 8) transitions.
[2026-05-27 19:26:31] [INFO ] Flow matrix only has 68 transitions (discarded 50 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14632585387232677800.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10457765745017024231.kers'
[2026-05-27 19:26:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14632585387232677800.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10457765745017024231.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 68 rows 62 cols 157 entries
Finished phase 1 with 44 SingleSign rule and 14 generalized
[2026-05-27 19:26:31] [INFO ] Computed 4 invariants in 4 ms
Computed 4 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10457765745017024231.kers
Total runtime 5 ms.
[2026-05-27 19:26:31] [INFO ] Implicit Places using invariants in 91 ms returned []
[2026-05-27 19:26:31] [INFO ] Flow matrix only has 68 transitions (discarded 50 similar events)
[2026-05-27 19:26:31] [INFO ] Invariant cache hit.
[2026-05-27 19:26:31] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 62/322 places, 118/345 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 424 ms. Remains : 62/322 places, 118/345 transitions.
[2026-05-27 19:26:31] [INFO ] Flatten gal took : 12 ms
[2026-05-27 19:26:31] [INFO ] Flatten gal took : 13 ms
[2026-05-27 19:26:32] [INFO ] Input system was already deterministic with 118 transitions.
[2026-05-27 19:26:32] [INFO ] Flatten gal took : 13 ms
[2026-05-27 19:26:32] [INFO ] Flatten gal took : 11 ms
[2026-05-27 19:26:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality16897197153687296214.gal : 7 ms
[2026-05-27 19:26:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality14814771229354647418.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/CTLCardinality16897197153687296214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14814771229354647418.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,4.96241e+06,0.177358,8240,2,2644,5,23511,6,0,350,19458,0


Converting to forward existential form...Done !
original formula: E(E(EF((AF((Node7FailureProcessedByNode5<=0)) + (Node8FailureProcessedByNode0<=Node2WantsToManageTheBreakDownOfNode3))) U !(EX(TRUE))) U ...242
=> equivalent forward existential formula: [FwdG(FwdU(Init,E(E(TRUE U (!(EG(!((Node7FailureProcessedByNode5<=0)))) + (Node8FailureProcessedByNode0<=Node2Wa...310
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t12, t13, t14, t15, t22, t23, t24, t26, t27, t31, t32, t33, t35, t36, t38...534
(forward)formula 0,1,9.79442,251808,1,0,691,1.50904e+06,275,354,2341,1.71081e+06,641
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 322/322 places, 345/345 transitions.
Graph (complete) has 685 edges and 322 vertex of which 303 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.4 ms
Discarding 19 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 82 place count 303 transition count 263
Reduce places removed 81 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 82 rules applied. Total rules applied 164 place count 222 transition count 262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 165 place count 221 transition count 262
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 165 place count 221 transition count 241
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 207 place count 200 transition count 241
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 232 place count 175 transition count 216
Iterating global reduction 3 with 25 rules applied. Total rules applied 257 place count 175 transition count 216
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 270 place count 162 transition count 203
Iterating global reduction 3 with 13 rules applied. Total rules applied 283 place count 162 transition count 203
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 363 place count 122 transition count 163
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 380 place count 105 transition count 146
Iterating global reduction 3 with 17 rules applied. Total rules applied 397 place count 105 transition count 146
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 398 place count 104 transition count 145
Iterating global reduction 3 with 1 rules applied. Total rules applied 399 place count 104 transition count 145
Applied a total of 399 rules in 85 ms. Remains 104 /322 variables (removed 218) and now considering 145/345 (removed 200) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14856783680905771108.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12184285157380064367.kers'
[2026-05-27 19:26:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14856783680905771108.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12184285157380064367.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 145 rows 104 cols 397 entries
Finished phase 1 with 51 SingleSign rule and 33 generalized
[2026-05-27 19:26:42] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12184285157380064367.kers
Total runtime 1 ms.
[2026-05-27 19:26:42] [INFO ] Implicit Places using invariants in 112 ms returned [2, 11, 22, 30, 31, 35, 49, 59, 61, 66, 69, 75, 78]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 113 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 91/322 places, 145/345 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 91 transition count 144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 90 transition count 144
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 11 place count 81 transition count 135
Iterating global reduction 2 with 9 rules applied. Total rules applied 20 place count 81 transition count 135
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 29 place count 72 transition count 126
Iterating global reduction 2 with 9 rules applied. Total rules applied 38 place count 72 transition count 126
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 41 place count 69 transition count 123
Iterating global reduction 2 with 3 rules applied. Total rules applied 44 place count 69 transition count 123
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 52 place count 65 transition count 119
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 64 transition count 118
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 64 transition count 118
Applied a total of 54 rules in 25 ms. Remains 64 /91 variables (removed 27) and now considering 118/145 (removed 27) transitions.
[2026-05-27 19:26:42] [INFO ] Flow matrix only has 85 transitions (discarded 33 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5196668107907943411.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16296982640882814520.kers'
[2026-05-27 19:26:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5196668107907943411.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16296982640882814520.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 85 rows 64 cols 208 entries
Finished phase 1 with 37 SingleSign rule and 20 generalized
[2026-05-27 19:26:42] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16296982640882814520.kers
Total runtime 1 ms.
[2026-05-27 19:26:42] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-27 19:26:42] [INFO ] Flow matrix only has 85 transitions (discarded 33 similar events)
[2026-05-27 19:26:42] [INFO ] Invariant cache hit.
[2026-05-27 19:26:42] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 64/322 places, 118/345 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 405 ms. Remains : 64/322 places, 118/345 transitions.
[2026-05-27 19:26:42] [INFO ] Flatten gal took : 6 ms
[2026-05-27 19:26:42] [INFO ] Flatten gal took : 14 ms
[2026-05-27 19:26:42] [INFO ] Input system was already deterministic with 118 transitions.
[2026-05-27 19:26:42] [INFO ] Flatten gal took : 6 ms
[2026-05-27 19:26:42] [INFO ] Flatten gal took : 5 ms
[2026-05-27 19:26:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality9834889497124390754.gal : 3 ms
[2026-05-27 19:26:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality7312550160227336246.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/CTLCardinality9834889497124390754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7312550160227336246.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.64382e+06,0.883013,24288,2,11738,5,85578,6,0,362,86379,0


Converting to forward existential form...Done !
original formula: A(AF((((Node4FailureProcessedByNode5>=4)||(Node7ManageTheBreakDownOfNode3<=Node4HasTheLeafSetOfRxToReplaceNode6))||(Node2ManageTheBreakDo...592
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U !((Node2WantsToManageTheBreakDownOfNode3<=Node4ManageTheBreakDownOfNode1)))) * (!((...2846
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t6, t12, t18, t25, t30, t39, t44, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t...565
Detected timeout of ITS tools.
[2026-05-27 19:27:12] [INFO ] Flatten gal took : 7 ms
[2026-05-27 19:27:12] [INFO ] Applying decomposition
[2026-05-27 19:27:12] [INFO ] Flatten gal took : 8 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/graph1151738166879335649.txt' '-o' '/tmp/graph1151738166879335649.bin' '-w' '/tmp/graph1151738166879335649.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1151738166879335649.bin' '-l' '-1' '-v' '-w' '/tmp/graph1151738166879335649.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:27:12] [INFO ] Decomposing Gal with order
[2026-05-27 19:27:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:27:12] [INFO ] Removed a total of 56 redundant transitions.
[2026-05-27 19:27:12] [INFO ] Flatten gal took : 143 ms
[2026-05-27 19:27:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 11 ms.
[2026-05-27 19:27:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality6895024738804154104.gal : 5 ms
[2026-05-27 19:27:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality14707522544388922205.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/CTLCardinality6895024738804154104.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14707522544388922205.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,1.64382e+06,3.31397,77036,2,41998,5,357290,6,0,369,255106,0


Converting to forward existential form...Done !
original formula: A(AF((((gi0.gu7.Node4FailureProcessedByNode5>=4)||(gu8.Node7ManageTheBreakDownOfNode3<=gu8.Node4HasTheLeafSetOfRxToReplaceNode6))||(gi0.g...673
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U !((gu5.Node2WantsToManageTheBreakDownOfNode3<=gu5.Node4ManageTheBreakDownOfNode1)))...3185
Reverse transition relation is NOT exact ! Due to transitions gi0.gu0.t46, gi0.gu0.t49, gi0.gu0.t50, gi0.gu0.t59, gi0.gu0.t60, gi0.gu0.t61, gi0.gu0.t62, gi...784
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 322/322 places, 345/345 transitions.
Graph (complete) has 685 edges and 322 vertex of which 304 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.2 ms
Discarding 18 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 87 place count 304 transition count 258
Reduce places removed 86 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 88 rules applied. Total rules applied 175 place count 218 transition count 256
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 177 place count 216 transition count 256
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 177 place count 216 transition count 236
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 217 place count 196 transition count 236
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 245 place count 168 transition count 208
Iterating global reduction 3 with 28 rules applied. Total rules applied 273 place count 168 transition count 208
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 288 place count 153 transition count 193
Iterating global reduction 3 with 15 rules applied. Total rules applied 303 place count 153 transition count 193
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 379 place count 115 transition count 155
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 396 place count 98 transition count 138
Iterating global reduction 3 with 17 rules applied. Total rules applied 413 place count 98 transition count 138
Applied a total of 413 rules in 45 ms. Remains 98 /322 variables (removed 224) and now considering 138/345 (removed 207) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7785856862725424507.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6825469251317989137.kers'
[2026-05-27 19:27:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7785856862725424507.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6825469251317989137.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 138 rows 98 cols 385 entries
Finished phase 1 with 46 SingleSign rule and 32 generalized
[2026-05-27 19:27:43] [INFO ] Computed 20 invariants in 2 ms
Computed 20 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-6825469251317989137.kers
Total runtime 5 ms.
[2026-05-27 19:27:43] [INFO ] Implicit Places using invariants in 148 ms returned [6, 16, 21, 27, 28, 32, 39, 44, 46, 51, 53, 58, 62, 73]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 151 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 84/322 places, 138/345 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 74 transition count 128
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 74 transition count 128
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 64 transition count 118
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 64 transition count 118
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 43 place count 61 transition count 115
Iterating global reduction 0 with 3 rules applied. Total rules applied 46 place count 61 transition count 115
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 60 place count 54 transition count 108
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 53 transition count 107
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 53 transition count 107
Applied a total of 62 rules in 27 ms. Remains 53 /84 variables (removed 31) and now considering 107/138 (removed 31) transitions.
[2026-05-27 19:27:43] [INFO ] Flow matrix only has 66 transitions (discarded 41 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5082301422082831779.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5805584993988673262.kers'
[2026-05-27 19:27:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5082301422082831779.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5805584993988673262.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 66 rows 53 cols 167 entries
Finished phase 1 with 35 SingleSign rule and 12 generalized
[2026-05-27 19:27:43] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5805584993988673262.kers
Total runtime 1 ms.
[2026-05-27 19:27:43] [INFO ] Implicit Places using invariants in 80 ms returned []
[2026-05-27 19:27:43] [INFO ] Flow matrix only has 66 transitions (discarded 41 similar events)
[2026-05-27 19:27:43] [INFO ] Invariant cache hit.
[2026-05-27 19:27:43] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 53/322 places, 107/345 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 453 ms. Remains : 53/322 places, 107/345 transitions.
[2026-05-27 19:27:43] [INFO ] Flatten gal took : 11 ms
[2026-05-27 19:27:43] [INFO ] Flatten gal took : 11 ms
[2026-05-27 19:27:43] [INFO ] Input system was already deterministic with 107 transitions.
[2026-05-27 19:27:43] [INFO ] Flatten gal took : 11 ms
[2026-05-27 19:27:43] [INFO ] Flatten gal took : 11 ms
[2026-05-27 19:27:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality9993067721714538078.gal : 2 ms
[2026-05-27 19:27:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality17636547432607343513.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/CTLCardinality9993067721714538078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17636547432607343513.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,853646,0.845975,24484,2,7606,5,108755,6,0,304,78034,0


Converting to forward existential form...Done !
original formula: AF(((AG(A((Node3DontAnswerToAnyNode>=1) U (Node2FailureProcessedByNode8<=Node1WantsToManageTheBreakDownOfNode0))) * (Node1HasTheLeafSetOf...316
=> equivalent forward existential formula: [FwdG(Init,!(((!(E(TRUE U !(!((E(!((Node2FailureProcessedByNode8<=Node1WantsToManageTheBreakDownOfNode0)) U (!((...540
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t7, t8, t9, t18, t32, t34, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47...542
(forward)formula 0,0,13.7103,286216,1,0,445,1.58125e+06,250,191,2122,1.56933e+06,357
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 322/322 places, 345/345 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 304 transition count 345
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 65 place count 257 transition count 298
Iterating global reduction 1 with 47 rules applied. Total rules applied 112 place count 257 transition count 298
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 156 place count 213 transition count 254
Iterating global reduction 1 with 44 rules applied. Total rules applied 200 place count 213 transition count 254
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 236 place count 177 transition count 218
Iterating global reduction 1 with 36 rules applied. Total rules applied 272 place count 177 transition count 218
Discarding 14 places :
Implicit places reduction removed 14 places
Iterating post reduction 1 with 14 rules applied. Total rules applied 286 place count 163 transition count 218
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 323 place count 126 transition count 181
Iterating global reduction 2 with 37 rules applied. Total rules applied 360 place count 126 transition count 181
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 372 place count 114 transition count 169
Iterating global reduction 2 with 12 rules applied. Total rules applied 384 place count 114 transition count 169
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 396 place count 102 transition count 157
Iterating global reduction 2 with 12 rules applied. Total rules applied 408 place count 102 transition count 157
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 420 place count 90 transition count 145
Iterating global reduction 2 with 12 rules applied. Total rules applied 432 place count 90 transition count 145
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 450 place count 72 transition count 127
Iterating global reduction 2 with 18 rules applied. Total rules applied 468 place count 72 transition count 127
Applied a total of 468 rules in 42 ms. Remains 72 /322 variables (removed 250) and now considering 127/345 (removed 218) transitions.
[2026-05-27 19:27:57] [INFO ] Flow matrix only has 84 transitions (discarded 43 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10768700454547062347.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7168310853215892840.kers'
[2026-05-27 19:27:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10768700454547062347.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7168310853215892840.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 84 rows 72 cols 195 entries
Finished phase 1 with 49 SingleSign rule and 17 generalized
[2026-05-27 19:27:57] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7168310853215892840.kers
Total runtime 1 ms.
[2026-05-27 19:27:57] [INFO ] Implicit Places using invariants in 101 ms returned [31, 52]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 104 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/322 places, 127/345 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 67 transition count 124
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 67 transition count 124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 66 transition count 123
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 66 transition count 123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 65 transition count 122
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 65 transition count 122
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 64 transition count 121
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 64 transition count 121
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 63 transition count 120
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 63 transition count 120
Applied a total of 14 rules in 10 ms. Remains 63 /70 variables (removed 7) and now considering 120/127 (removed 7) transitions.
[2026-05-27 19:27:57] [INFO ] Flow matrix only has 73 transitions (discarded 47 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16926405440767495294.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17885990621776901287.kers'
[2026-05-27 19:27:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16926405440767495294.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17885990621776901287.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 73 rows 63 cols 166 entries
Finished phase 1 with 46 SingleSign rule and 13 generalized
[2026-05-27 19:27:57] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17885990621776901287.kers
Total runtime 1 ms.
[2026-05-27 19:27:57] [INFO ] Implicit Places using invariants in 90 ms returned []
[2026-05-27 19:27:57] [INFO ] Flow matrix only has 73 transitions (discarded 47 similar events)
[2026-05-27 19:27:57] [INFO ] Invariant cache hit.
[2026-05-27 19:27:57] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 63/322 places, 120/345 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 412 ms. Remains : 63/322 places, 120/345 transitions.
[2026-05-27 19:27:57] [INFO ] Flatten gal took : 11 ms
[2026-05-27 19:27:57] [INFO ] Flatten gal took : 11 ms
[2026-05-27 19:27:57] [INFO ] Input system was already deterministic with 120 transitions.
[2026-05-27 19:27:58] [INFO ] Flatten gal took : 11 ms
[2026-05-27 19:27:58] [INFO ] Flatten gal took : 17 ms
[2026-05-27 19:27:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality18232695078256481423.gal : 3 ms
[2026-05-27 19:27:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality18062326443290923191.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/CTLCardinality18232695078256481423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18062326443290923191.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,6.9677e+06,0.333541,9848,2,2858,5,30456,6,0,359,28480,0


Converting to forward existential form...Done !
original formula: !(E(((!(((LxHasReceivedTheRequestOfNode3<=1)||(Node8WantsToManageTheBreakDownOfNode1<=Node7FailureProcessedByNode6))) * AX(FALSE)) * EX(T...244
=> equivalent forward existential formula: [(FwdU(Init,((!(((LxHasReceivedTheRequestOfNode3<=1)||(Node8WantsToManageTheBreakDownOfNode1<=Node7FailureProces...304
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t13, t14, t15, t16, t18, t19, t20, t21, t25, t26, t29, t30, t31, t33, t34...544
(forward)formula 0,1,2.33946,59548,1,0,327,379014,268,131,2330,344154,262
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 322/322 places, 345/345 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 304 transition count 345
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 64 place count 258 transition count 299
Iterating global reduction 1 with 46 rules applied. Total rules applied 110 place count 258 transition count 299
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 153 place count 215 transition count 256
Iterating global reduction 1 with 43 rules applied. Total rules applied 196 place count 215 transition count 256
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 232 place count 179 transition count 220
Iterating global reduction 1 with 36 rules applied. Total rules applied 268 place count 179 transition count 220
Discarding 13 places :
Implicit places reduction removed 13 places
Iterating post reduction 1 with 13 rules applied. Total rules applied 281 place count 166 transition count 220
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 319 place count 128 transition count 182
Iterating global reduction 2 with 38 rules applied. Total rules applied 357 place count 128 transition count 182
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 369 place count 116 transition count 170
Iterating global reduction 2 with 12 rules applied. Total rules applied 381 place count 116 transition count 170
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 393 place count 104 transition count 158
Iterating global reduction 2 with 12 rules applied. Total rules applied 405 place count 104 transition count 158
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 417 place count 92 transition count 146
Iterating global reduction 2 with 12 rules applied. Total rules applied 429 place count 92 transition count 146
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 444 place count 77 transition count 131
Iterating global reduction 2 with 15 rules applied. Total rules applied 459 place count 77 transition count 131
Applied a total of 459 rules in 30 ms. Remains 77 /322 variables (removed 245) and now considering 131/345 (removed 214) transitions.
[2026-05-27 19:28:00] [INFO ] Flow matrix only has 87 transitions (discarded 44 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10292310252118390991.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8692351355376420643.kers'
[2026-05-27 19:28:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10292310252118390991.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8692351355376420643.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 87 rows 77 cols 206 entries
Finished phase 1 with 52 SingleSign rule and 18 generalized
[2026-05-27 19:28:00] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8692351355376420643.kers
Total runtime 1 ms.
[2026-05-27 19:28:00] [INFO ] Implicit Places using invariants in 103 ms returned [30, 36, 59]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 105 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/322 places, 131/345 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 69 transition count 126
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 69 transition count 126
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 67 transition count 124
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 67 transition count 124
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 65 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 65 transition count 122
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 63 transition count 120
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 63 transition count 120
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 61 transition count 118
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 61 transition count 118
Applied a total of 26 rules in 14 ms. Remains 61 /74 variables (removed 13) and now considering 118/131 (removed 13) transitions.
[2026-05-27 19:28:00] [INFO ] Flow matrix only has 68 transitions (discarded 50 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9583171876814491457.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11439407050741265977.kers'
[2026-05-27 19:28:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9583171876814491457.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11439407050741265977.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 68 rows 61 cols 156 entries
Finished phase 1 with 44 SingleSign rule and 13 generalized
[2026-05-27 19:28:00] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11439407050741265977.kers
Total runtime 1 ms.
[2026-05-27 19:28:00] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-27 19:28:00] [INFO ] Flow matrix only has 68 transitions (discarded 50 similar events)
[2026-05-27 19:28:00] [INFO ] Invariant cache hit.
[2026-05-27 19:28:00] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 61/322 places, 118/345 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 384 ms. Remains : 61/322 places, 118/345 transitions.
[2026-05-27 19:28:00] [INFO ] Flatten gal took : 10 ms
[2026-05-27 19:28:00] [INFO ] Flatten gal took : 10 ms
[2026-05-27 19:28:00] [INFO ] Input system was already deterministic with 118 transitions.
[2026-05-27 19:28:00] [INFO ] Flatten gal took : 9 ms
[2026-05-27 19:28:00] [INFO ] Flatten gal took : 8 ms
[2026-05-27 19:28:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality15184171333634714205.gal : 2 ms
[2026-05-27 19:28:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality6347278909927890528.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/CTLCardinality15184171333634714205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6347278909927890528.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,4.57304e+06,0.998875,24280,2,6660,5,91296,6,0,349,129670,0


Converting to forward existential form...Done !
original formula: (AG((((Node8ManageTheBreakDownOfNode0<=0) + E((Node3FailureProcessedByNode4<=LxIsActiveAndNotInTheLeafSet) U (Node3ManageTheBreakDownOfNo...280
=> equivalent forward existential formula: [FwdG((Init * !(!(E(TRUE U !((((Node8ManageTheBreakDownOfNode0<=0) + E((Node3FailureProcessedByNode4<=LxIsActive...364
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t5, t6, t7, t8, t9, t14, t15, t16, t18, t19, t20, t21, t22, t23, t24, t25, t27, t30, ...542
dead was empty
(forward)formula 0,1,9.05041,199192,1,0,384,1.07048e+06,267,148,2317,1.23983e+06,323
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 322/322 places, 345/345 transitions.
Graph (complete) has 685 edges and 322 vertex of which 304 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.2 ms
Discarding 18 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 81 place count 304 transition count 264
Reduce places removed 80 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 82 rules applied. Total rules applied 163 place count 224 transition count 262
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 165 place count 222 transition count 262
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 165 place count 222 transition count 237
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 215 place count 197 transition count 237
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 244 place count 168 transition count 208
Iterating global reduction 3 with 29 rules applied. Total rules applied 273 place count 168 transition count 208
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 288 place count 153 transition count 193
Iterating global reduction 3 with 15 rules applied. Total rules applied 303 place count 153 transition count 193
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 373 place count 118 transition count 158
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 389 place count 102 transition count 142
Iterating global reduction 3 with 16 rules applied. Total rules applied 405 place count 102 transition count 142
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 407 place count 100 transition count 140
Iterating global reduction 3 with 2 rules applied. Total rules applied 409 place count 100 transition count 140
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 411 place count 98 transition count 140
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 412 place count 97 transition count 139
Iterating global reduction 4 with 1 rules applied. Total rules applied 413 place count 97 transition count 139
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 415 place count 96 transition count 138
Applied a total of 415 rules in 63 ms. Remains 96 /322 variables (removed 226) and now considering 138/345 (removed 207) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14004570441947951611.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13107103900032108263.kers'
[2026-05-27 19:28:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14004570441947951611.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13107103900032108263.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 138 rows 96 cols 375 entries
Finished phase 1 with 46 SingleSign rule and 32 generalized
[2026-05-27 19:28:10] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13107103900032108263.kers
Total runtime 2 ms.
[2026-05-27 19:28:10] [INFO ] Implicit Places using invariants in 187 ms returned [2, 17, 23, 29, 35, 37, 39, 44, 53, 55, 60, 62, 67]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 198 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 83/322 places, 138/345 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 73 transition count 128
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 73 transition count 128
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 63 transition count 118
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 63 transition count 118
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 45 place count 58 transition count 113
Iterating global reduction 0 with 5 rules applied. Total rules applied 50 place count 58 transition count 113
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 58 place count 54 transition count 109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 53 transition count 108
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 53 transition count 108
Applied a total of 60 rules in 38 ms. Remains 53 /83 variables (removed 30) and now considering 108/138 (removed 30) transitions.
[2026-05-27 19:28:10] [INFO ] Flow matrix only has 68 transitions (discarded 40 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16554018278229031674.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7233732521905194368.kers'
[2026-05-27 19:28:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16554018278229031674.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7233732521905194368.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 68 rows 53 cols 166 entries
Finished phase 1 with 30 SingleSign rule and 18 generalized
[2026-05-27 19:28:10] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-7233732521905194368.kers
Total runtime 9 ms.
[2026-05-27 19:28:10] [INFO ] Implicit Places using invariants in 137 ms returned []
[2026-05-27 19:28:10] [INFO ] Flow matrix only has 68 transitions (discarded 40 similar events)
[2026-05-27 19:28:10] [INFO ] Invariant cache hit.
[2026-05-27 19:28:10] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 386 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 53/322 places, 108/345 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 685 ms. Remains : 53/322 places, 108/345 transitions.
[2026-05-27 19:28:10] [INFO ] Flatten gal took : 7 ms
[2026-05-27 19:28:10] [INFO ] Flatten gal took : 6 ms
[2026-05-27 19:28:10] [INFO ] Input system was already deterministic with 108 transitions.
[2026-05-27 19:28:10] [INFO ] Flatten gal took : 7 ms
[2026-05-27 19:28:10] [INFO ] Flatten gal took : 6 ms
[2026-05-27 19:28:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality11638808229444439313.gal : 2 ms
[2026-05-27 19:28:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11573748811699246480.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/CTLCardinality11638808229444439313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11573748811699246480.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.004e+06,0.396573,11784,2,4186,5,37502,6,0,305,37312,0


Converting to forward existential form...Done !
original formula: E(!(((Node8ManageTheBreakDownOfNode1<=Node0FailureProcessedByNode1) + AF((Node2FailureProcessedByNode1>RequestOfNode3IsSentToRx)))) U !(E...408
=> equivalent forward existential formula: [(FwdU(Init,!(((Node8ManageTheBreakDownOfNode1<=Node0FailureProcessedByNode1) + !(EG(!((Node2FailureProcessedByN...460
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t11, t12, t13, t14, t16, t18, t19, t20, t30, t31, t38, t42, t43, t45, t46, t4...544
(forward)formula 0,0,14.4257,337936,1,0,522,1.91061e+06,253,217,2064,2.3207e+06,458
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 322/322 places, 345/345 transitions.
Graph (complete) has 685 edges and 322 vertex of which 302 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.2 ms
Discarding 20 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 93 place count 302 transition count 252
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 1 with 92 rules applied. Total rules applied 185 place count 210 transition count 252
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 185 place count 210 transition count 232
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 225 place count 190 transition count 232
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 255 place count 160 transition count 202
Iterating global reduction 2 with 30 rules applied. Total rules applied 285 place count 160 transition count 202
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 302 place count 143 transition count 185
Iterating global reduction 2 with 17 rules applied. Total rules applied 319 place count 143 transition count 185
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 397 place count 104 transition count 146
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 414 place count 87 transition count 129
Iterating global reduction 2 with 17 rules applied. Total rules applied 431 place count 87 transition count 129
Applied a total of 431 rules in 39 ms. Remains 87 /322 variables (removed 235) and now considering 129/345 (removed 216) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15484453004935377452.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12047384510957019363.kers'
[2026-05-27 19:28:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15484453004935377452.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12047384510957019363.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 129 rows 87 cols 362 entries
Finished phase 1 with 39 SingleSign rule and 28 generalized
[2026-05-27 19:28:25] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12047384510957019363.kers
Total runtime 1 ms.
[2026-05-27 19:28:25] [INFO ] Implicit Places using invariants in 178 ms returned [2, 4, 9, 11, 16, 22, 23, 28, 34, 39, 41, 46, 48, 53, 55, 60, 62]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 179 ms to find 17 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 70/322 places, 129/345 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 56 transition count 115
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 56 transition count 115
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 42 place count 42 transition count 101
Iterating global reduction 0 with 14 rules applied. Total rules applied 56 place count 42 transition count 101
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 62 place count 36 transition count 95
Iterating global reduction 0 with 6 rules applied. Total rules applied 68 place count 36 transition count 95
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 76 place count 32 transition count 91
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 31 transition count 90
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 31 transition count 90
Applied a total of 78 rules in 9 ms. Remains 31 /70 variables (removed 39) and now considering 90/129 (removed 39) transitions.
[2026-05-27 19:28:25] [INFO ] Flow matrix only has 33 transitions (discarded 57 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1723190137379728698.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7841539076013184299.kers'
[2026-05-27 19:28:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1723190137379728698.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7841539076013184299.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 33 rows 31 cols 81 entries
Finished phase 1 with 17 SingleSign rule and 11 generalized
[2026-05-27 19:28:25] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7841539076013184299.kers
Total runtime 0 ms.
[2026-05-27 19:28:25] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-27 19:28:25] [INFO ] Flow matrix only has 33 transitions (discarded 57 similar events)
[2026-05-27 19:28:25] [INFO ] Invariant cache hit.
[2026-05-27 19:28:25] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 31/322 places, 90/345 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 389 ms. Remains : 31/322 places, 90/345 transitions.
[2026-05-27 19:28:25] [INFO ] Flatten gal took : 3 ms
[2026-05-27 19:28:25] [INFO ] Flatten gal took : 3 ms
[2026-05-27 19:28:25] [INFO ] Input system was already deterministic with 90 transitions.
[2026-05-27 19:28:25] [INFO ] Flatten gal took : 3 ms
[2026-05-27 19:28:25] [INFO ] Flatten gal took : 2 ms
[2026-05-27 19:28:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality9113334673768714810.gal : 1 ms
[2026-05-27 19:28:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality16962576588766447208.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/CTLCardinality9113334673768714810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16962576588766447208.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,70716,0.326113,13340,2,4628,5,53756,6,0,205,31894,0


Converting to forward existential form...Done !
original formula: AG(EF((Node4HasAskedItsLeafSetToLxToReplaceNode1<=Node3WantsToManageTheBreakDownOfNode8)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (Node4HasAskedItsLeafSetToLxToReplaceNode1<=Node3WantsToManageTheBreakDownOfNode8...168
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t3...521
(forward)formula 0,0,1.83633,54952,1,0,267,313546,201,97,1346,287108,194
FORMULA LeafsetExtension-PT-S08C4-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 : 322/322 places, 345/345 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 303 transition count 345
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 68 place count 254 transition count 296
Iterating global reduction 1 with 49 rules applied. Total rules applied 117 place count 254 transition count 296
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 163 place count 208 transition count 250
Iterating global reduction 1 with 46 rules applied. Total rules applied 209 place count 208 transition count 250
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 248 place count 169 transition count 211
Iterating global reduction 1 with 39 rules applied. Total rules applied 287 place count 169 transition count 211
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 1 with 17 rules applied. Total rules applied 304 place count 152 transition count 211
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 347 place count 109 transition count 168
Iterating global reduction 2 with 43 rules applied. Total rules applied 390 place count 109 transition count 168
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 406 place count 93 transition count 152
Iterating global reduction 2 with 16 rules applied. Total rules applied 422 place count 93 transition count 152
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 438 place count 77 transition count 136
Iterating global reduction 2 with 16 rules applied. Total rules applied 454 place count 77 transition count 136
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 470 place count 61 transition count 120
Iterating global reduction 2 with 16 rules applied. Total rules applied 486 place count 61 transition count 120
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 508 place count 39 transition count 98
Iterating global reduction 2 with 22 rules applied. Total rules applied 530 place count 39 transition count 98
Applied a total of 530 rules in 23 ms. Remains 39 /322 variables (removed 283) and now considering 98/345 (removed 247) transitions.
[2026-05-27 19:28:27] [INFO ] Flow matrix only has 39 transitions (discarded 59 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14236666660548811891.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17524309149925625607.kers'
[2026-05-27 19:28:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14236666660548811891.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17524309149925625607.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 39 rows 39 cols 91 entries
Finished phase 1 with 32 SingleSign rule and 4 generalized
[2026-05-27 19:28:27] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17524309149925625607.kers
Total runtime 0 ms.
[2026-05-27 19:28:27] [INFO ] Implicit Places using invariants in 58 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 38/322 places, 98/345 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 36 transition count 96
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 36 transition count 96
Applied a total of 4 rules in 1 ms. Remains 36 /38 variables (removed 2) and now considering 96/98 (removed 2) transitions.
[2026-05-27 19:28:27] [INFO ] Flow matrix only has 36 transitions (discarded 60 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17476348495046125212.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1394868530764289805.kers'
[2026-05-27 19:28:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17476348495046125212.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1394868530764289805.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 36 rows 36 cols 82 entries
Finished phase 1 with 32 SingleSign rule and 2 generalized
[2026-05-27 19:28:27] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1394868530764289805.kers
Total runtime 1 ms.
[2026-05-27 19:28:27] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-27 19:28:27] [INFO ] Flow matrix only has 36 transitions (discarded 60 similar events)
[2026-05-27 19:28:27] [INFO ] Invariant cache hit.
[2026-05-27 19:28:27] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 36/322 places, 96/345 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 206 ms. Remains : 36/322 places, 96/345 transitions.
[2026-05-27 19:28:27] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-27 19:28:27] [INFO ] Flatten gal took : 3 ms
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 19:28:27] [INFO ] Flatten gal took : 4 ms
[2026-05-27 19:28:27] [INFO ] Input system was already deterministic with 96 transitions.
Starting structural reductions in LTL mode, iteration 0 : 322/322 places, 345/345 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 303 transition count 345
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 68 place count 254 transition count 296
Iterating global reduction 1 with 49 rules applied. Total rules applied 117 place count 254 transition count 296
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 163 place count 208 transition count 250
Iterating global reduction 1 with 46 rules applied. Total rules applied 209 place count 208 transition count 250
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 248 place count 169 transition count 211
Iterating global reduction 1 with 39 rules applied. Total rules applied 287 place count 169 transition count 211
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 1 with 17 rules applied. Total rules applied 304 place count 152 transition count 211
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 347 place count 109 transition count 168
Iterating global reduction 2 with 43 rules applied. Total rules applied 390 place count 109 transition count 168
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 406 place count 93 transition count 152
Iterating global reduction 2 with 16 rules applied. Total rules applied 422 place count 93 transition count 152
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 438 place count 77 transition count 136
Iterating global reduction 2 with 16 rules applied. Total rules applied 454 place count 77 transition count 136
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 470 place count 61 transition count 120
Iterating global reduction 2 with 16 rules applied. Total rules applied 486 place count 61 transition count 120
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 508 place count 39 transition count 98
Iterating global reduction 2 with 22 rules applied. Total rules applied 530 place count 39 transition count 98
Applied a total of 530 rules in 13 ms. Remains 39 /322 variables (removed 283) and now considering 98/345 (removed 247) transitions.
[2026-05-27 19:28:27] [INFO ] Flow matrix only has 39 transitions (discarded 59 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-488317588960531110.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15506722482296910890.kers'
[2026-05-27 19:28:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-488317588960531110.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15506722482296910890.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 39 rows 39 cols 91 entries
Finished phase 1 with 32 SingleSign rule and 4 generalized
[2026-05-27 19:28:27] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15506722482296910890.kers
Total runtime 0 ms.
[2026-05-27 19:28:27] [INFO ] Implicit Places using invariants in 48 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 38/322 places, 98/345 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 36 transition count 96
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 36 transition count 96
Applied a total of 4 rules in 2 ms. Remains 36 /38 variables (removed 2) and now considering 96/98 (removed 2) transitions.
[2026-05-27 19:28:27] [INFO ] Flow matrix only has 36 transitions (discarded 60 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13046111718346473381.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14658598110526881323.kers'
[2026-05-27 19:28:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13046111718346473381.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14658598110526881323.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 36 rows 36 cols 82 entries
Finished phase 1 with 32 SingleSign rule and 2 generalized
[2026-05-27 19:28:27] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14658598110526881323.kers
Total runtime 0 ms.
[2026-05-27 19:28:27] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-27 19:28:27] [INFO ] Flow matrix only has 36 transitions (discarded 60 similar events)
[2026-05-27 19:28:27] [INFO ] Invariant cache hit.
[2026-05-27 19:28:27] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 36/322 places, 96/345 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 212 ms. Remains : 36/322 places, 96/345 transitions.
[2026-05-27 19:28:27] [INFO ] Flatten gal took : 6 ms
[2026-05-27 19:28:27] [INFO ] Flatten gal took : 5 ms
[2026-05-27 19:28:28] [INFO ] Input system was already deterministic with 96 transitions.
[2026-05-27 19:28:28] [INFO ] Flatten gal took : 6 ms
[2026-05-27 19:28:28] [INFO ] Flatten gal took : 5 ms
[2026-05-27 19:28:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality2369350678537839900.gal : 2 ms
[2026-05-27 19:28:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality4392954932847744900.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/CTLCardinality2369350678537839900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4392954932847744900.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,684660,0.567965,15016,2,2642,5,69797,6,0,230,48159,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.570004,15016,1,0,6,69797,7,1,333,48159,1
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 322/322 places, 345/345 transitions.
Graph (complete) has 685 edges and 322 vertex of which 302 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 89 transitions
Trivial Post-agglo rules discarded 89 transitions
Performed 89 trivial Post agglomeration. Transition count delta: 89
Iterating post reduction 0 with 89 rules applied. Total rules applied 90 place count 302 transition count 255
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 1 with 89 rules applied. Total rules applied 179 place count 213 transition count 255
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 179 place count 213 transition count 232
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 225 place count 190 transition count 232
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 257 place count 158 transition count 200
Iterating global reduction 2 with 32 rules applied. Total rules applied 289 place count 158 transition count 200
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 307 place count 140 transition count 182
Iterating global reduction 2 with 18 rules applied. Total rules applied 325 place count 140 transition count 182
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 401 place count 102 transition count 144
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 418 place count 85 transition count 127
Iterating global reduction 2 with 17 rules applied. Total rules applied 435 place count 85 transition count 127
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 435 place count 85 transition count 126
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 437 place count 84 transition count 126
Applied a total of 437 rules in 41 ms. Remains 84 /322 variables (removed 238) and now considering 126/345 (removed 219) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3870674281413540867.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17646093417184223978.kers'
[2026-05-27 19:28:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3870674281413540867.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17646093417184223978.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 126 rows 84 cols 355 entries
Finished phase 1 with 36 SingleSign rule and 28 generalized
[2026-05-27 19:28:28] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17646093417184223978.kers
Total runtime 1 ms.
[2026-05-27 19:28:28] [INFO ] Implicit Places using invariants in 147 ms returned [2, 4, 9, 11, 16, 23, 24, 28, 30, 32, 37, 39, 44, 46, 51, 53, 58, 60]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 149 ms to find 18 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 66/322 places, 126/345 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 51 transition count 111
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 51 transition count 111
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 36 transition count 96
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 36 transition count 96
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 67 place count 29 transition count 89
Iterating global reduction 0 with 7 rules applied. Total rules applied 74 place count 29 transition count 89
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 78 place count 27 transition count 87
Applied a total of 78 rules in 14 ms. Remains 27 /66 variables (removed 39) and now considering 87/126 (removed 39) transitions.
[2026-05-27 19:28:28] [INFO ] Flow matrix only has 29 transitions (discarded 58 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15134020657859075842.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13296812752838789222.kers'
[2026-05-27 19:28:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15134020657859075842.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13296812752838789222.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 29 rows 27 cols 67 entries
Finished phase 1 with 23 SingleSign rule and 2 generalized
[2026-05-27 19:28:28] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13296812752838789222.kers
Total runtime 0 ms.
[2026-05-27 19:28:28] [INFO ] Implicit Places using invariants in 69 ms returned []
[2026-05-27 19:28:28] [INFO ] Flow matrix only has 29 transitions (discarded 58 similar events)
[2026-05-27 19:28:28] [INFO ] Invariant cache hit.
[2026-05-27 19:28:28] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 27/322 places, 87/345 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 370 ms. Remains : 27/322 places, 87/345 transitions.
[2026-05-27 19:28:28] [INFO ] Flatten gal took : 4 ms
[2026-05-27 19:28:28] [INFO ] Flatten gal took : 5 ms
[2026-05-27 19:28:28] [INFO ] Input system was already deterministic with 87 transitions.
[2026-05-27 19:28:29] [INFO ] Flatten gal took : 11 ms
[2026-05-27 19:28:29] [INFO ] Flatten gal took : 8 ms
[2026-05-27 19:28:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16334999981022368005.gal : 1 ms
[2026-05-27 19:28:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7827726216084364833.prop : 1 ms
RANDOM walk for 3306 steps (212 resets) in 47 ms. (68 steps per ms) remains 0/1 properties
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16334999981022368005.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7827726216084364833.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-27 19:28:29] [INFO ] Flatten gal took : 16 ms
[2026-05-27 19:28:29] [INFO ] Flatten gal took : 16 ms
[2026-05-27 19:28:29] [INFO ] Applying decomposition
[2026-05-27 19:28:29] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5378437184281362609.txt' '-o' '/tmp/graph5378437184281362609.bin' '-w' '/tmp/graph5378437184281362609.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5378437184281362609.bin' '-l' '-1' '-v' '-w' '/tmp/graph5378437184281362609.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:28:29] [INFO ] Decomposing Gal with order
[2026-05-27 19:28:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:28:29] [INFO ] Removed a total of 228 redundant transitions.
[2026-05-27 19:28:29] [INFO ] Flatten gal took : 55 ms
[2026-05-27 19:28:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 15 ms.
[2026-05-27 19:28:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality2972245956573830522.gal : 12 ms
[2026-05-27 19:28:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality9959550825961001943.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/CTLCardinality2972245956573830522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9959550825961001943.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.03821e+09,207.676,3437076,2,774911,5,1.0694e+07,6,0,1569,2.32531e+07,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-27 19:49:35] [INFO ] Flatten gal took : 789 ms
[2026-05-27 19:49:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality15174628706442966065.gal : 108 ms
[2026-05-27 19:49:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality2145041749025592462.ctl : 21 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/CTLCardinality15174628706442966065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2145041749025592462.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,1.03821e+09,284.554,3501088,2,797440,5,1.05861e+07,6,0,1566,2.40052e+07,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-27 20:10:43] [INFO ] Flatten gal took : 2125 ms
[2026-05-27 20:10:46] [INFO ] Input system was already deterministic with 345 transitions.
[2026-05-27 20:10:46] [INFO ] Transformed 322 places.
[2026-05-27 20:10:46] [INFO ] Transformed 345 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2026-05-27 20:10:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality3594658053447257204.gal : 21 ms
[2026-05-27 20:10:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality13066807728265706678.ctl : 2 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/CTLCardinality3594658053447257204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13066807728265706678.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="LeafsetExtension-PT-S08C4"
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 LeafsetExtension-PT-S08C4, 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 r162-smll-177961107900465"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S08C4.tgz
mv LeafsetExtension-PT-S08C4 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 ;