Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r114-tall-174876423200721.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
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 r114-tall-174876423200721
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 700K
-rw-r--r-- 1 mcc users 12K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 6 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 254K May 29 14:32 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-2023-12
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2023-13
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2023-14
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2023-15
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-00
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-01
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-02
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-03
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-04
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-05
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-06
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-07
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-08
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-09
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-10
FORMULA_NAME LeafsetExtension-PT-S08C4-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748889926791

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 202505121319
[2025-06-02 18:45:28] [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]
[2025-06-02 18:45:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 18:45:28] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2025-06-02 18:45:28] [INFO ] Transformed 462 places.
[2025-06-02 18:45:28] [INFO ] Transformed 409 transitions.
[2025-06-02 18:45:28] [INFO ] Parsed PT model containing 462 places and 409 transitions and 1324 arcs in 194 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 133 out of 462 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 462/462 places, 409/409 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 406 transition count 409
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 89 place count 373 transition count 376
Iterating global reduction 1 with 33 rules applied. Total rules applied 122 place count 373 transition count 376
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 137 place count 358 transition count 361
Iterating global reduction 1 with 15 rules applied. Total rules applied 152 place count 358 transition count 361
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 161 place count 349 transition count 352
Iterating global reduction 1 with 9 rules applied. Total rules applied 170 place count 349 transition count 352
Applied a total of 170 rules in 77 ms. Remains 349 /462 variables (removed 113) and now considering 352/409 (removed 57) transitions.
// Phase 1: matrix 352 rows 349 cols
[2025-06-02 18:45:28] [INFO ] Computed 34 invariants in 30 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:29] [INFO ] Implicit Places using invariants in 440 ms returned [39, 75, 145, 147, 181, 216, 256, 299, 324]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 480 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 340/462 places, 352/409 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 336 transition count 348
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 336 transition count 348
Applied a total of 8 rules in 12 ms. Remains 336 /340 variables (removed 4) and now considering 348/352 (removed 4) transitions.
// Phase 1: matrix 348 rows 336 cols
[2025-06-02 18:45:29] [INFO ] Computed 25 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:29] [INFO ] Implicit Places using invariants in 132 ms returned []
[2025-06-02 18:45:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:29] [INFO ] Implicit Places using invariants and state equation in 374 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 336/462 places, 348/409 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1096 ms. Remains : 336/462 places, 348/409 transitions.
Support contains 133 out of 336 places after structural reductions.
[2025-06-02 18:45:29] [INFO ] Flatten gal took : 53 ms
[2025-06-02 18:45:29] [INFO ] Flatten gal took : 25 ms
[2025-06-02 18:45:29] [INFO ] Input system was already deterministic with 348 transitions.
RANDOM walk for 40000 steps (1167 resets) in 2120 ms. (18 steps per ms) remains 42/84 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 30 ms. (129 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 42 ms. (93 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 71 ms. (55 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (16 resets) in 44 ms. (88 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (15 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (12 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (16 resets) in 11 ms. (333 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (16 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (15 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (16 resets) in 30 ms. (129 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (16 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (15 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 47 ms. (83 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (16 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (15 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (16 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (16 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
[2025-06-02 18:45:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp7 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 41 unsolved
Problem AtomicPropp82 is UNSAT
At refinement iteration 2 (OVERLAPS) 2/70 variables, 2/3 constraints. Problems are: Problem set: 2 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 40 unsolved
At refinement iteration 4 (OVERLAPS) 223/293 variables, 12/15 constraints. Problems are: Problem set: 2 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 0/15 constraints. Problems are: Problem set: 2 solved, 40 unsolved
At refinement iteration 6 (OVERLAPS) 30/323 variables, 10/25 constraints. Problems are: Problem set: 2 solved, 40 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/323 variables, 0/25 constraints. Problems are: Problem set: 2 solved, 40 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp81 is UNSAT
At refinement iteration 8 (OVERLAPS) 347/670 variables, 323/348 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/670 variables, 0/348 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 14/684 variables, 13/361 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/684 variables, 0/361 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/684 variables, 0/361 constraints. Problems are: Problem set: 39 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 684/684 variables, and 361 constraints, problems are : Problem set: 39 solved, 3 unsolved in 1708 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 336/336 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 39 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/13 variables, 1/1 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/1 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 257/270 variables, 9/10 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 0/10 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 2/272 variables, 2/12 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/272 variables, 0/12 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 41/313 variables, 13/25 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/313 variables, 0/25 constraints. Problems are: Problem set: 39 solved, 3 unsolved
Problem AtomicPropp10 is UNSAT
At refinement iteration 9 (OVERLAPS) 347/660 variables, 313/338 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/660 variables, 1/339 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/660 variables, 0/339 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 24/684 variables, 23/362 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/684 variables, 1/363 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/684 variables, 0/363 constraints. Problems are: Problem set: 40 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/684 variables, 0/363 constraints. Problems are: Problem set: 40 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 684/684 variables, and 363 constraints, problems are : Problem set: 40 solved, 2 unsolved in 633 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 336/336 constraints, PredecessorRefiner: 2/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2381ms problems are : Problem set: 40 solved, 2 unsolved
Finished Parikh walk after 24 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=24 )
Parikh walk visited 2 properties in 13 ms.
Successfully simplified 40 atomic propositions for a total of 16 simplifications.
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 18:45:33] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-06-02 18:45:33] [INFO ] Flatten gal took : 19 ms
[2025-06-02 18:45:33] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 18:45:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 18:45:33] [INFO ] Flatten gal took : 17 ms
[2025-06-02 18:45:33] [INFO ] Input system was already deterministic with 348 transitions.
Support contains 34 out of 336 places (down from 61) after GAL structural reductions.
Computed a total of 336 stabilizing places and 348 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 336 transition count 348
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in SI_CTL mode, iteration 0 : 336/336 places, 348/348 transitions.
Graph (complete) has 707 edges and 336 vertex of which 305 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.3 ms
Discarding 31 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 91 place count 305 transition count 256
Reduce places removed 90 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 92 rules applied. Total rules applied 183 place count 215 transition count 254
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 185 place count 213 transition count 254
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 185 place count 213 transition count 231
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 231 place count 190 transition count 231
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 259 place count 162 transition count 203
Iterating global reduction 3 with 28 rules applied. Total rules applied 287 place count 162 transition count 203
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 304 place count 145 transition count 186
Iterating global reduction 3 with 17 rules applied. Total rules applied 321 place count 145 transition count 186
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 323 place count 143 transition count 186
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 323 place count 143 transition count 184
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 327 place count 141 transition count 184
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 329 place count 139 transition count 182
Iterating global reduction 4 with 2 rules applied. Total rules applied 331 place count 139 transition count 182
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 332 place count 138 transition count 181
Iterating global reduction 4 with 1 rules applied. Total rules applied 333 place count 138 transition count 181
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 405 place count 102 transition count 145
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 420 place count 87 transition count 130
Iterating global reduction 4 with 15 rules applied. Total rules applied 435 place count 87 transition count 130
Applied a total of 435 rules in 66 ms. Remains 87 /336 variables (removed 249) and now considering 130/348 (removed 218) transitions.
[2025-06-02 18:45:33] [INFO ] Flow matrix only has 127 transitions (discarded 3 similar events)
// Phase 1: matrix 127 rows 87 cols
[2025-06-02 18:45:33] [INFO ] Computed 19 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:33] [INFO ] Implicit Places using invariants in 76 ms returned [2, 4, 13, 18, 22, 24, 26, 31, 33, 38, 40, 56, 61, 63]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 78 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 73/336 places, 130/348 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 62 transition count 119
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 62 transition count 119
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 51 transition count 108
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 51 transition count 108
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 46 transition count 103
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 46 transition count 103
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 62 place count 42 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 41 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 41 transition count 98
Applied a total of 64 rules in 19 ms. Remains 41 /73 variables (removed 32) and now considering 98/130 (removed 32) transitions.
[2025-06-02 18:45:33] [INFO ] Flow matrix only has 48 transitions (discarded 50 similar events)
// Phase 1: matrix 48 rows 41 cols
[2025-06-02 18:45:33] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:33] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-02 18:45:33] [INFO ] Flow matrix only has 48 transitions (discarded 50 similar events)
[2025-06-02 18:45:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:33] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 41/336 places, 98/348 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 249 ms. Remains : 41/336 places, 98/348 transitions.
[2025-06-02 18:45:33] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:45:33] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:45:33] [INFO ] Input system was already deterministic with 98 transitions.
[2025-06-02 18:45:33] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:45:33] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:45:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality12406571744211932301.gal : 3 ms
[2025-06-02 18:45:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality7357591031748125824.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12406571744211932301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7357591031748125824.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,254822,0.362842,18264,2,6584,5,86400,6,0,253,55858,0


Converting to forward existential form...Done !
original formula: AG(AF((((Node6HasTheLeafSetOfRxToReplaceNode5<=2)&&(Node1HasTheLeafSetOfLxToReplaceNode3>=3))||((Node1WantsToManageTheBreakDownOfNode2>=1...244
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((Node6HasTheLeafSetOfRxToReplaceNode5<=2)&&(Node1HasTheLeafSetOfLxToReplaceNode3>=3))|...296
Hit Full ! (commute/partial/dont) 90/5/8
(forward)formula 0,0,2.40433,78992,1,0,29,410980,19,2,1299,329685,28
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 336/336 places, 348/348 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 309 transition count 348
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 77 place count 259 transition count 298
Iterating global reduction 1 with 50 rules applied. Total rules applied 127 place count 259 transition count 298
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 167 place count 219 transition count 258
Iterating global reduction 1 with 40 rules applied. Total rules applied 207 place count 219 transition count 258
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 208 place count 218 transition count 258
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 244 place count 182 transition count 222
Iterating global reduction 2 with 36 rules applied. Total rules applied 280 place count 182 transition count 222
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 2 with 15 rules applied. Total rules applied 295 place count 167 transition count 222
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 338 place count 124 transition count 179
Iterating global reduction 3 with 43 rules applied. Total rules applied 381 place count 124 transition count 179
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 394 place count 111 transition count 166
Iterating global reduction 3 with 13 rules applied. Total rules applied 407 place count 111 transition count 166
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 420 place count 98 transition count 153
Iterating global reduction 3 with 13 rules applied. Total rules applied 433 place count 98 transition count 153
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 446 place count 85 transition count 140
Iterating global reduction 3 with 13 rules applied. Total rules applied 459 place count 85 transition count 140
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 476 place count 68 transition count 123
Iterating global reduction 3 with 17 rules applied. Total rules applied 493 place count 68 transition count 123
Applied a total of 493 rules in 29 ms. Remains 68 /336 variables (removed 268) and now considering 123/348 (removed 225) transitions.
[2025-06-02 18:45:36] [INFO ] Flow matrix only has 77 transitions (discarded 46 similar events)
// Phase 1: matrix 77 rows 68 cols
[2025-06-02 18:45:36] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:36] [INFO ] Implicit Places using invariants in 71 ms returned [40]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 73 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 67/336 places, 123/348 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 63 transition count 119
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 63 transition count 119
Applied a total of 8 rules in 1 ms. Remains 63 /67 variables (removed 4) and now considering 119/123 (removed 4) transitions.
[2025-06-02 18:45:36] [INFO ] Flow matrix only has 72 transitions (discarded 47 similar events)
// Phase 1: matrix 72 rows 63 cols
[2025-06-02 18:45:36] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:36] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-06-02 18:45:36] [INFO ] Flow matrix only has 72 transitions (discarded 47 similar events)
[2025-06-02 18:45:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:36] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 63/336 places, 119/348 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 358 ms. Remains : 63/336 places, 119/348 transitions.
[2025-06-02 18:45:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 18:45:36] [INFO ] Flatten gal took : 13 ms
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 18:45:36] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:45:36] [INFO ] Input system was already deterministic with 119 transitions.
Support contains 0 out of 63 places (down from 4) after GAL structural reductions.
Starting structural reductions in SI_CTL mode, iteration 0 : 336/336 places, 348/348 transitions.
Graph (complete) has 707 edges and 336 vertex of which 305 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.1 ms
Discarding 31 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 0 with 94 rules applied. Total rules applied 95 place count 305 transition count 252
Reduce places removed 94 places and 0 transitions.
Iterating post reduction 1 with 94 rules applied. Total rules applied 189 place count 211 transition count 252
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 189 place count 211 transition count 231
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 231 place count 190 transition count 231
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 261 place count 160 transition count 201
Iterating global reduction 2 with 30 rules applied. Total rules applied 291 place count 160 transition count 201
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 310 place count 141 transition count 182
Iterating global reduction 2 with 19 rules applied. Total rules applied 329 place count 141 transition count 182
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 330 place count 140 transition count 182
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 330 place count 140 transition count 181
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 332 place count 139 transition count 181
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 333 place count 138 transition count 180
Iterating global reduction 3 with 1 rules applied. Total rules applied 334 place count 138 transition count 180
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 406 place count 102 transition count 144
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 421 place count 87 transition count 129
Iterating global reduction 3 with 15 rules applied. Total rules applied 436 place count 87 transition count 129
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 436 place count 87 transition count 128
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 438 place count 86 transition count 128
Applied a total of 438 rules in 43 ms. Remains 86 /336 variables (removed 250) and now considering 128/348 (removed 220) transitions.
// Phase 1: matrix 128 rows 86 cols
[2025-06-02 18:45:36] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:36] [INFO ] Implicit Places using invariants in 159 ms returned [2, 4, 9, 11, 16, 20, 22, 24, 30, 32, 37, 39, 44, 46, 51, 53, 60, 62]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 160 ms to find 18 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 68/336 places, 128/348 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 53 transition count 113
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 53 transition count 113
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 38 transition count 98
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 38 transition count 98
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 67 place count 31 transition count 91
Iterating global reduction 0 with 7 rules applied. Total rules applied 74 place count 31 transition count 91
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 29 transition count 89
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 28 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 28 transition count 88
Applied a total of 80 rules in 10 ms. Remains 28 /68 variables (removed 40) and now considering 88/128 (removed 40) transitions.
[2025-06-02 18:45:36] [INFO ] Flow matrix only has 28 transitions (discarded 60 similar events)
// Phase 1: matrix 28 rows 28 cols
[2025-06-02 18:45:36] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:36] [INFO ] Implicit Places using invariants in 60 ms returned []
[2025-06-02 18:45:36] [INFO ] Flow matrix only has 28 transitions (discarded 60 similar events)
[2025-06-02 18:45:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:37] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 28/336 places, 88/348 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 431 ms. Remains : 28/336 places, 88/348 transitions.
[2025-06-02 18:45:37] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:45:37] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:45:37] [INFO ] Input system was already deterministic with 88 transitions.
[2025-06-02 18:45:37] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:45:37] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:45:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality16692694699761621616.gal : 1 ms
[2025-06-02 18:45:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality10973401096134878906.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16692694699761621616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10973401096134878906.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,38692,0.035296,5400,2,623,5,8983,6,0,191,6205,0


Converting to forward existential form...Done !
original formula: AG(EF(AG(((Node7ManageTheBreakDownOfNode5>0)&&(Node3WantsToManageTheBreakDownOfNode7<1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !(((Node7ManageTheBreakDownOfNode5>0)&&(Node3WantsToManageTheBreakDown...181
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t15, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t3...516
(forward)formula 0,0,0.169299,11672,1,0,259,57948,198,93,1223,48011,189
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 336/336 places, 348/348 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 309 transition count 348
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 74 place count 262 transition count 301
Iterating global reduction 1 with 47 rules applied. Total rules applied 121 place count 262 transition count 301
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 159 place count 224 transition count 263
Iterating global reduction 1 with 38 rules applied. Total rules applied 197 place count 224 transition count 263
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 198 place count 223 transition count 263
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 233 place count 188 transition count 228
Iterating global reduction 2 with 35 rules applied. Total rules applied 268 place count 188 transition count 228
Discarding 13 places :
Implicit places reduction removed 13 places
Iterating post reduction 2 with 13 rules applied. Total rules applied 281 place count 175 transition count 228
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 320 place count 136 transition count 189
Iterating global reduction 3 with 39 rules applied. Total rules applied 359 place count 136 transition count 189
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 371 place count 124 transition count 177
Iterating global reduction 3 with 12 rules applied. Total rules applied 383 place count 124 transition count 177
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 394 place count 113 transition count 166
Iterating global reduction 3 with 11 rules applied. Total rules applied 405 place count 113 transition count 166
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 416 place count 102 transition count 155
Iterating global reduction 3 with 11 rules applied. Total rules applied 427 place count 102 transition count 155
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 442 place count 87 transition count 140
Iterating global reduction 3 with 15 rules applied. Total rules applied 457 place count 87 transition count 140
Applied a total of 457 rules in 24 ms. Remains 87 /336 variables (removed 249) and now considering 140/348 (removed 208) transitions.
[2025-06-02 18:45:37] [INFO ] Flow matrix only has 103 transitions (discarded 37 similar events)
// Phase 1: matrix 103 rows 87 cols
[2025-06-02 18:45:37] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:37] [INFO ] Implicit Places using invariants in 68 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 71 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 86/336 places, 140/348 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 83 transition count 137
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 83 transition count 137
Applied a total of 6 rules in 2 ms. Remains 83 /86 variables (removed 3) and now considering 137/140 (removed 3) transitions.
[2025-06-02 18:45:37] [INFO ] Flow matrix only has 99 transitions (discarded 38 similar events)
// Phase 1: matrix 99 rows 83 cols
[2025-06-02 18:45:37] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:37] [INFO ] Implicit Places using invariants in 99 ms returned []
[2025-06-02 18:45:37] [INFO ] Flow matrix only has 99 transitions (discarded 38 similar events)
[2025-06-02 18:45:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:45:37] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 83/336 places, 137/348 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 402 ms. Remains : 83/336 places, 137/348 transitions.
[2025-06-02 18:45:37] [INFO ] Flatten gal took : 8 ms
[2025-06-02 18:45:37] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:45:37] [INFO ] Input system was already deterministic with 137 transitions.
[2025-06-02 18:45:37] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:45:37] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:45:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality9537962287963562222.gal : 2 ms
[2025-06-02 18:45:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality3658315292416618174.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9537962287963562222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3658315292416618174.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.02117e+07,0.384516,18632,2,8942,5,66291,6,0,453,71567,0


Converting to forward existential form...Done !
original formula: EX((EG((Node6FailureProcessedByNode2>Node7HasTheLeafSetOfRxToReplaceNode4)) + (EG((Node4HasTheLeafSetOfLxToReplaceNode1<1)) * !(E((Node8W...290
=> equivalent forward existential formula: ([FwdG(EY(Init),(Node6FailureProcessedByNode2>Node7HasTheLeafSetOfRxToReplaceNode4))] != FALSE + [((EY(Init) * E...357
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t12, t13, t14, t15, t16, t18, t19, t20, t21, t22, t23, t24, t25, t27, t28...560
(forward)formula 0,0,23.0437,676056,1,0,548,4.04338e+06,306,228,2918,4.7258e+06,487
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 336/336 places, 348/348 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 310 transition count 348
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 73 place count 263 transition count 301
Iterating global reduction 1 with 47 rules applied. Total rules applied 120 place count 263 transition count 301
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 157 place count 226 transition count 264
Iterating global reduction 1 with 37 rules applied. Total rules applied 194 place count 226 transition count 264
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 195 place count 225 transition count 264
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 229 place count 191 transition count 230
Iterating global reduction 2 with 34 rules applied. Total rules applied 263 place count 191 transition count 230
Discarding 13 places :
Implicit places reduction removed 13 places
Iterating post reduction 2 with 13 rules applied. Total rules applied 276 place count 178 transition count 230
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 315 place count 139 transition count 191
Iterating global reduction 3 with 39 rules applied. Total rules applied 354 place count 139 transition count 191
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 366 place count 127 transition count 179
Iterating global reduction 3 with 12 rules applied. Total rules applied 378 place count 127 transition count 179
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 390 place count 115 transition count 167
Iterating global reduction 3 with 12 rules applied. Total rules applied 402 place count 115 transition count 167
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 414 place count 103 transition count 155
Iterating global reduction 3 with 12 rules applied. Total rules applied 426 place count 103 transition count 155
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 443 place count 86 transition count 138
Iterating global reduction 3 with 17 rules applied. Total rules applied 460 place count 86 transition count 138
Applied a total of 460 rules in 21 ms. Remains 86 /336 variables (removed 250) and now considering 138/348 (removed 210) transitions.
[2025-06-02 18:46:00] [INFO ] Flow matrix only has 95 transitions (discarded 43 similar events)
// Phase 1: matrix 95 rows 86 cols
[2025-06-02 18:46:00] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:46:01] [INFO ] Implicit Places using invariants in 61 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 85/336 places, 138/348 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 83 transition count 136
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 83 transition count 136
Applied a total of 4 rules in 2 ms. Remains 83 /85 variables (removed 2) and now considering 136/138 (removed 2) transitions.
[2025-06-02 18:46:01] [INFO ] Flow matrix only has 92 transitions (discarded 44 similar events)
// Phase 1: matrix 92 rows 83 cols
[2025-06-02 18:46:01] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:46:01] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-02 18:46:01] [INFO ] Flow matrix only has 92 transitions (discarded 44 similar events)
[2025-06-02 18:46:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:46:01] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 83/336 places, 136/348 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 230 ms. Remains : 83/336 places, 136/348 transitions.
[2025-06-02 18:46:01] [INFO ] Flatten gal took : 7 ms
[2025-06-02 18:46:01] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:46:01] [INFO ] Input system was already deterministic with 136 transitions.
[2025-06-02 18:46:01] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:46:01] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:46:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality7293511924614164085.gal : 2 ms
[2025-06-02 18:46:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality12529654638707932321.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7293511924614164085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12529654638707932321.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.8022e+07,0.265157,13960,2,6788,5,50845,6,0,449,46267,0


Converting to forward existential form...Done !
original formula: EG(E(E(!(A((Node8HasTheLeafSetOfRxToReplaceNode4<=Node5FailureProcessedByNode7) U (Node7FailureProcessedByNode0>=1))) U !(AX((Node4Failur...228
=> equivalent forward existential formula: [FwdG(Init,E(E(!(!((E(!((Node7FailureProcessedByNode0>=1)) U (!((Node8HasTheLeafSetOfRxToReplaceNode4<=Node5Fail...378
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t12, t13, t14, t20, t22, t23, t24, t25, t26, t30, t31, t32, t34, t35, t36...543
(forward)formula 0,1,28.5182,702040,1,0,856,4.25816e+06,309,457,2887,4.85609e+06,775
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 336/336 places, 348/348 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 307 transition count 348
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 81 place count 255 transition count 296
Iterating global reduction 1 with 52 rules applied. Total rules applied 133 place count 255 transition count 296
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 175 place count 213 transition count 254
Iterating global reduction 1 with 42 rules applied. Total rules applied 217 place count 213 transition count 254
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 218 place count 212 transition count 254
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 257 place count 173 transition count 215
Iterating global reduction 2 with 39 rules applied. Total rules applied 296 place count 173 transition count 215
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 2 with 17 rules applied. Total rules applied 313 place count 156 transition count 215
Discarding 47 places :
Symmetric choice reduction at 3 with 47 rule applications. Total rules 360 place count 109 transition count 168
Iterating global reduction 3 with 47 rules applied. Total rules applied 407 place count 109 transition count 168
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 423 place count 93 transition count 152
Iterating global reduction 3 with 16 rules applied. Total rules applied 439 place count 93 transition count 152
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 455 place count 77 transition count 136
Iterating global reduction 3 with 16 rules applied. Total rules applied 471 place count 77 transition count 136
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 487 place count 61 transition count 120
Iterating global reduction 3 with 16 rules applied. Total rules applied 503 place count 61 transition count 120
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 525 place count 39 transition count 98
Iterating global reduction 3 with 22 rules applied. Total rules applied 547 place count 39 transition count 98
Applied a total of 547 rules in 26 ms. Remains 39 /336 variables (removed 297) and now considering 98/348 (removed 250) transitions.
[2025-06-02 18:46:29] [INFO ] Flow matrix only has 39 transitions (discarded 59 similar events)
// Phase 1: matrix 39 rows 39 cols
[2025-06-02 18:46:30] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:46:30] [INFO ] Implicit Places using invariants in 43 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 44 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 38/336 places, 98/348 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.
[2025-06-02 18:46:30] [INFO ] Flow matrix only has 36 transitions (discarded 60 similar events)
// Phase 1: matrix 36 rows 36 cols
[2025-06-02 18:46:30] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:46:30] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-02 18:46:30] [INFO ] Flow matrix only has 36 transitions (discarded 60 similar events)
[2025-06-02 18:46:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:46:30] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 36/336 places, 96/348 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 153 ms. Remains : 36/336 places, 96/348 transitions.
[2025-06-02 18:46:30] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:46:30] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:46:30] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-02 18:46:30] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:46:30] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:46:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality1843186344324288285.gal : 1 ms
[2025-06-02 18:46:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality8231372050997516896.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1843186344324288285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8231372050997516896.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,684660,0.254177,14840,2,2642,5,69797,6,0,230,48159,0


Converting to forward existential form...Done !
original formula: AG((EX(TRUE) * EF(EG(AX(FALSE)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U EG(!(EX(!(FALSE)))))))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t14, t15, t16, t18, t19, t20, t21, t22, t23, t24, t25, t27, t28, t29, t30...520
(forward)formula 0,0,2.72578,90952,1,0,329,534023,217,116,1483,496124,269
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 336/336 places, 348/348 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 309 transition count 348
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 76 place count 260 transition count 299
Iterating global reduction 1 with 49 rules applied. Total rules applied 125 place count 260 transition count 299
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 163 place count 222 transition count 261
Iterating global reduction 1 with 38 rules applied. Total rules applied 201 place count 222 transition count 261
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 234 place count 189 transition count 228
Iterating global reduction 1 with 33 rules applied. Total rules applied 267 place count 189 transition count 228
Discarding 13 places :
Implicit places reduction removed 13 places
Iterating post reduction 1 with 13 rules applied. Total rules applied 280 place count 176 transition count 228
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 320 place count 136 transition count 188
Iterating global reduction 2 with 40 rules applied. Total rules applied 360 place count 136 transition count 188
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 370 place count 126 transition count 178
Iterating global reduction 2 with 10 rules applied. Total rules applied 380 place count 126 transition count 178
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 390 place count 116 transition count 168
Iterating global reduction 2 with 10 rules applied. Total rules applied 400 place count 116 transition count 168
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 410 place count 106 transition count 158
Iterating global reduction 2 with 10 rules applied. Total rules applied 420 place count 106 transition count 158
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 433 place count 93 transition count 145
Iterating global reduction 2 with 13 rules applied. Total rules applied 446 place count 93 transition count 145
Applied a total of 446 rules in 18 ms. Remains 93 /336 variables (removed 243) and now considering 145/348 (removed 203) transitions.
[2025-06-02 18:46:32] [INFO ] Flow matrix only has 109 transitions (discarded 36 similar events)
// Phase 1: matrix 109 rows 93 cols
[2025-06-02 18:46:32] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:46:32] [INFO ] Implicit Places using invariants in 58 ms returned [32]
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 : 92/336 places, 145/348 transitions.
Applied a total of 0 rules in 1 ms. Remains 92 /92 variables (removed 0) and now considering 145/145 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 78 ms. Remains : 92/336 places, 145/348 transitions.
[2025-06-02 18:46:32] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:46:32] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:46:33] [INFO ] Input system was already deterministic with 145 transitions.
[2025-06-02 18:46:33] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:46:33] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:46:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality2496808493681789949.gal : 1 ms
[2025-06-02 18:46:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality5908107753633607567.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2496808493681789949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5908107753633607567.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.01903e+07,3.62301,100068,2,14631,5,342082,6,0,497,713880,0


Converting to forward existential form...Done !
original formula: E(EF(!((((LeafSetOfRxIsSentToNode2<=Node2FailureProcessedByNode0)||(Node4HasAskedItsLeafSetToRxToReplaceNode8>=3))&&(Node8IsActive<=0))))...407
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U !((((LeafSetOfRxIsSentToNode2<=Node2FailureProcessedByNode0)||(Node4HasAskedItsLeafSetToRxT...471
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t5, t11, t12, t13, t19, t20, t21, t23, t24, t26, t28, t29, t30, t31, t32, t33, t34, t...584
(forward)formula 0,1,22.2495,593328,1,0,495,3.22338e+06,318,232,3303,4.3045e+06,432
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 336/336 places, 348/348 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 307 transition count 348
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 80 place count 256 transition count 297
Iterating global reduction 1 with 51 rules applied. Total rules applied 131 place count 256 transition count 297
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 172 place count 215 transition count 256
Iterating global reduction 1 with 41 rules applied. Total rules applied 213 place count 215 transition count 256
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 214 place count 214 transition count 256
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 251 place count 177 transition count 219
Iterating global reduction 2 with 37 rules applied. Total rules applied 288 place count 177 transition count 219
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 2 with 15 rules applied. Total rules applied 303 place count 162 transition count 219
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 346 place count 119 transition count 176
Iterating global reduction 3 with 43 rules applied. Total rules applied 389 place count 119 transition count 176
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 403 place count 105 transition count 162
Iterating global reduction 3 with 14 rules applied. Total rules applied 417 place count 105 transition count 162
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 431 place count 91 transition count 148
Iterating global reduction 3 with 14 rules applied. Total rules applied 445 place count 91 transition count 148
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 459 place count 77 transition count 134
Iterating global reduction 3 with 14 rules applied. Total rules applied 473 place count 77 transition count 134
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 491 place count 59 transition count 116
Iterating global reduction 3 with 18 rules applied. Total rules applied 509 place count 59 transition count 116
Applied a total of 509 rules in 24 ms. Remains 59 /336 variables (removed 277) and now considering 116/348 (removed 232) transitions.
[2025-06-02 18:46:55] [INFO ] Flow matrix only has 65 transitions (discarded 51 similar events)
// Phase 1: matrix 65 rows 59 cols
[2025-06-02 18:46:55] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:46:55] [INFO ] Implicit Places using invariants in 54 ms returned [18, 41]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 55 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/336 places, 116/348 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 52 transition count 111
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 52 transition count 111
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 51 transition count 110
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 51 transition count 110
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 50 transition count 109
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 50 transition count 109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 49 transition count 108
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 49 transition count 108
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 48 transition count 107
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 48 transition count 107
Applied a total of 18 rules in 4 ms. Remains 48 /57 variables (removed 9) and now considering 107/116 (removed 9) transitions.
[2025-06-02 18:46:55] [INFO ] Flow matrix only has 52 transitions (discarded 55 similar events)
// Phase 1: matrix 52 rows 48 cols
[2025-06-02 18:46:55] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:46:55] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-06-02 18:46:55] [INFO ] Flow matrix only has 52 transitions (discarded 55 similar events)
[2025-06-02 18:46:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:46:55] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 48/336 places, 107/348 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 197 ms. Remains : 48/336 places, 107/348 transitions.
[2025-06-02 18:46:55] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:46:55] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:46:55] [INFO ] Input system was already deterministic with 107 transitions.
[2025-06-02 18:46:55] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:46:55] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:46:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality4422960365016788093.gal : 0 ms
[2025-06-02 18:46:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality14819243066192466080.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4422960365016788093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14819243066192466080.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.98782e+06,0.171273,11084,2,3075,5,37470,6,0,289,39589,0


Converting to forward existential form...Done !
original formula: EF((EX(TRUE) * EX(EF(AG((Node7ManageTheBreakDownOfNode3<=Node5HasTheLeafSetOfLxToReplaceNode0))))))
=> equivalent forward existential formula: [(FwdU(EY((FwdU(Init,TRUE) * EX(TRUE))),TRUE) * !(E(TRUE U !((Node7ManageTheBreakDownOfNode3<=Node5HasTheLeafSet...188
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t14, t15, t16, t18, t19, t20, t21, t22, t23, t24, t25, t27, t28, t29, t30...526
(forward)formula 0,1,1.26358,47632,1,0,300,257363,237,117,1999,271729,234
FORMULA LeafsetExtension-PT-S08C4-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-02 18:46:56] [INFO ] Flatten gal took : 11 ms
[2025-06-02 18:46:56] [INFO ] Flatten gal took : 10 ms
Total runtime 88779 ms.

BK_STOP 1748890017026

--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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 2-5832"
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 r114-tall-174876423200721"
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 ;