Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r114-tall-174876423200705.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-S08C2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876423200705
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 13K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K 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 647K 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-S08C2-CTLCardinality-2023-12
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2023-13
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2023-14
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2023-15
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-00
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-01
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-02
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-03
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-04
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-05
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-06
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-07
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-08
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-09
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-10
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748889252469

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-S08C2
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 18:34:13] [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 18:34:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 18:34:14] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2025-06-02 18:34:14] [INFO ] Transformed 462 places.
[2025-06-02 18:34:14] [INFO ] Transformed 409 transitions.
[2025-06-02 18:34:14] [INFO ] Parsed PT model containing 462 places and 409 transitions and 1324 arcs in 213 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Support contains 147 out of 462 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 462/462 places, 409/409 transitions.
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 399 transition count 409
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 98 place count 364 transition count 374
Iterating global reduction 1 with 35 rules applied. Total rules applied 133 place count 364 transition count 374
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 141 place count 356 transition count 366
Iterating global reduction 1 with 8 rules applied. Total rules applied 149 place count 356 transition count 366
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 153 place count 352 transition count 362
Iterating global reduction 1 with 4 rules applied. Total rules applied 157 place count 352 transition count 362
Applied a total of 157 rules in 79 ms. Remains 352 /462 variables (removed 110) and now considering 362/409 (removed 47) transitions.
// Phase 1: matrix 362 rows 352 cols
[2025-06-02 18:34:14] [INFO ] Computed 34 invariants in 29 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:14] [INFO ] Implicit Places using invariants in 383 ms returned [38, 75, 111, 144, 146, 255, 289, 327]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 421 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 344/462 places, 362/409 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 341 transition count 359
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 341 transition count 359
Applied a total of 6 rules in 19 ms. Remains 341 /344 variables (removed 3) and now considering 359/362 (removed 3) transitions.
// Phase 1: matrix 359 rows 341 cols
[2025-06-02 18:34:14] [INFO ] Computed 26 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:14] [INFO ] Implicit Places using invariants in 131 ms returned []
[2025-06-02 18:34:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:15] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 546 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 341/462 places, 359/409 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1080 ms. Remains : 341/462 places, 359/409 transitions.
Support contains 147 out of 341 places after structural reductions.
[2025-06-02 18:34:15] [INFO ] Flatten gal took : 47 ms
[2025-06-02 18:34:15] [INFO ] Flatten gal took : 22 ms
[2025-06-02 18:34:15] [INFO ] Input system was already deterministic with 359 transitions.
Support contains 144 out of 341 places (down from 147) after GAL structural reductions.
RANDOM walk for 40000 steps (2157 resets) in 1914 ms. (20 steps per ms) remains 30/82 properties
BEST_FIRST walk for 4003 steps (44 resets) in 37 ms. (105 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (44 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (44 resets) in 68 ms. (58 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (46 resets) in 40 ms. (97 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (46 resets) in 21 ms. (181 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (45 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (45 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (44 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (44 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (44 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (44 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (45 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (44 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (43 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (44 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (45 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (44 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (44 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (44 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (48 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (45 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (44 resets) in 12 ms. (307 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (44 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (45 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (44 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (43 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (48 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (44 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (41 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (44 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
[2025-06-02 18:34:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Problem AtomicPropp79 is UNSAT
At refinement iteration 1 (OVERLAPS) 2/52 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 256/308 variables, 17/19 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 0/19 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 1/309 variables, 1/20 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/309 variables, 0/20 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 20/329 variables, 6/26 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/329 variables, 0/26 constraints. Problems are: Problem set: 1 solved, 29 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp80 is UNSAT
At refinement iteration 9 (OVERLAPS) 358/687 variables, 329/355 constraints. Problems are: Problem set: 28 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/687 variables, 0/355 constraints. Problems are: Problem set: 28 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 13/700 variables, 12/367 constraints. Problems are: Problem set: 28 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/700 variables, 0/367 constraints. Problems are: Problem set: 28 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/700 variables, 0/367 constraints. Problems are: Problem set: 28 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 700/700 variables, and 367 constraints, problems are : Problem set: 28 solved, 2 unsolved in 1043 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 341/341 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 28 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 28 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 260/267 variables, 7/7 constraints. Problems are: Problem set: 28 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 0/7 constraints. Problems are: Problem set: 28 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 3/270 variables, 3/10 constraints. Problems are: Problem set: 28 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 0/10 constraints. Problems are: Problem set: 28 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 53/323 variables, 16/26 constraints. Problems are: Problem set: 28 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/323 variables, 0/26 constraints. Problems are: Problem set: 28 solved, 2 unsolved
Problem AtomicPropp14 is UNSAT
At refinement iteration 7 (OVERLAPS) 358/681 variables, 323/349 constraints. Problems are: Problem set: 29 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/681 variables, 1/350 constraints. Problems are: Problem set: 29 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/681 variables, 0/350 constraints. Problems are: Problem set: 29 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 19/700 variables, 18/368 constraints. Problems are: Problem set: 29 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/700 variables, 0/368 constraints. Problems are: Problem set: 29 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/700 variables, 0/368 constraints. Problems are: Problem set: 29 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 700/700 variables, and 368 constraints, problems are : Problem set: 29 solved, 1 unsolved in 482 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 341/341 constraints, PredecessorRefiner: 1/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1560ms problems are : Problem set: 29 solved, 1 unsolved
Finished Parikh walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 1 properties in 4 ms.
Successfully simplified 29 atomic propositions for a total of 16 simplifications.
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 18:34:17] [INFO ] Flatten gal took : 28 ms
[2025-06-02 18:34:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 18:34:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 18:34:18] [INFO ] Flatten gal took : 16 ms
[2025-06-02 18:34:18] [INFO ] Input system was already deterministic with 359 transitions.
Support contains 69 out of 341 places (down from 84) after GAL structural reductions.
Computed a total of 341 stabilizing places and 359 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 341 transition count 359
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.
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 341/341 places, 359/359 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 319 transition count 359
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 74 place count 267 transition count 307
Iterating global reduction 1 with 52 rules applied. Total rules applied 126 place count 267 transition count 307
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 174 place count 219 transition count 259
Iterating global reduction 1 with 48 rules applied. Total rules applied 222 place count 219 transition count 259
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 260 place count 181 transition count 221
Iterating global reduction 1 with 38 rules applied. Total rules applied 298 place count 181 transition count 221
Discarding 18 places :
Implicit places reduction removed 18 places
Iterating post reduction 1 with 18 rules applied. Total rules applied 316 place count 163 transition count 221
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 359 place count 120 transition count 178
Iterating global reduction 2 with 43 rules applied. Total rules applied 402 place count 120 transition count 178
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 417 place count 105 transition count 163
Iterating global reduction 2 with 15 rules applied. Total rules applied 432 place count 105 transition count 163
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 446 place count 91 transition count 149
Iterating global reduction 2 with 14 rules applied. Total rules applied 460 place count 91 transition count 149
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 474 place count 77 transition count 135
Iterating global reduction 2 with 14 rules applied. Total rules applied 488 place count 77 transition count 135
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 513 place count 52 transition count 110
Iterating global reduction 2 with 25 rules applied. Total rules applied 538 place count 52 transition count 110
Applied a total of 538 rules in 32 ms. Remains 52 /341 variables (removed 289) and now considering 110/359 (removed 249) transitions.
[2025-06-02 18:34:18] [INFO ] Flow matrix only has 60 transitions (discarded 50 similar events)
// Phase 1: matrix 60 rows 52 cols
[2025-06-02 18:34:18] [INFO ] Computed 4 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:18] [INFO ] Implicit Places using invariants in 50 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/341 places, 110/359 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 48 transition count 107
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 48 transition count 107
Applied a total of 6 rules in 1 ms. Remains 48 /51 variables (removed 3) and now considering 107/110 (removed 3) transitions.
[2025-06-02 18:34:18] [INFO ] Flow matrix only has 57 transitions (discarded 50 similar events)
// Phase 1: matrix 57 rows 48 cols
[2025-06-02 18:34:18] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:18] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-06-02 18:34:18] [INFO ] Flow matrix only has 57 transitions (discarded 50 similar events)
[2025-06-02 18:34:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:18] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 48/341 places, 107/359 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 179 ms. Remains : 48/341 places, 107/359 transitions.
[2025-06-02 18:34:18] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:18] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:18] [INFO ] Input system was already deterministic with 107 transitions.
[2025-06-02 18:34:18] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:18] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:34:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality12333290355395451791.gal : 2 ms
[2025-06-02 18:34:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality9687811829929231418.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/CTLCardinality12333290355395451791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9687811829929231418.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,7008,0.052982,5332,2,664,5,6345,6,0,289,6651,0


Converting to forward existential form...Done !
original formula: EX(AG(AF((((Node1WantsToManageTheBreakDownOfNode2>1)||(LxHasReceivedTheRequestOfNode5<1))||((Node0WantsToManageTheBreakDownOfNode3>NoNode...216
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(!(EG(!((((Node1WantsToManageTheBreakDownOfNode2>1)||(LxHasReceivedTheRequestOfNode5<1)...279
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t6, t8, t9, t11, t15, t16, t17, t18, t20, t24, t25, t26, t28, t29, t30, t32, t33, t34...512
(forward)formula 0,1,0.220446,13268,1,0,307,46564,239,111,1811,44941,239
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 341/341 places, 359/359 transitions.
Graph (complete) has 728 edges and 341 vertex of which 318 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.6 ms
Discarding 23 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 318 transition count 258
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 199 place count 219 transition count 258
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 199 place count 219 transition count 239
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 237 place count 200 transition count 239
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 265 place count 172 transition count 211
Iterating global reduction 2 with 28 rules applied. Total rules applied 293 place count 172 transition count 211
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 305 place count 160 transition count 199
Iterating global reduction 2 with 12 rules applied. Total rules applied 317 place count 160 transition count 199
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 395 place count 121 transition count 160
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 413 place count 103 transition count 142
Iterating global reduction 2 with 18 rules applied. Total rules applied 431 place count 103 transition count 142
Applied a total of 431 rules in 61 ms. Remains 103 /341 variables (removed 238) and now considering 142/359 (removed 217) transitions.
// Phase 1: matrix 142 rows 103 cols
[2025-06-02 18:34:18] [INFO ] Computed 22 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:18] [INFO ] Implicit Places using invariants in 91 ms returned [2, 5, 15, 20, 23, 28, 31, 36, 38, 42, 44, 53, 59, 65, 67, 73, 75]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 93 ms to find 17 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 86/341 places, 142/359 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 86 transition count 141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 85 transition count 141
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 17 place count 70 transition count 126
Iterating global reduction 2 with 15 rules applied. Total rules applied 32 place count 70 transition count 126
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 44 place count 58 transition count 114
Iterating global reduction 2 with 12 rules applied. Total rules applied 56 place count 58 transition count 114
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 64 place count 50 transition count 106
Iterating global reduction 2 with 8 rules applied. Total rules applied 72 place count 50 transition count 106
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 2 with 14 rules applied. Total rules applied 86 place count 43 transition count 99
Applied a total of 86 rules in 13 ms. Remains 43 /86 variables (removed 43) and now considering 99/142 (removed 43) transitions.
[2025-06-02 18:34:18] [INFO ] Flow matrix only has 53 transitions (discarded 46 similar events)
// Phase 1: matrix 53 rows 43 cols
[2025-06-02 18:34:18] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:18] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-02 18:34:18] [INFO ] Flow matrix only has 53 transitions (discarded 46 similar events)
[2025-06-02 18:34:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:18] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 43/341 places, 99/359 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 297 ms. Remains : 43/341 places, 99/359 transitions.
[2025-06-02 18:34:18] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:18] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:18] [INFO ] Input system was already deterministic with 99 transitions.
[2025-06-02 18:34:18] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:18] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality3602648680449228058.gal : 2 ms
[2025-06-02 18:34:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality12824860869173045851.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/CTLCardinality3602648680449228058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12824860869173045851.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,2411,0.039734,5592,2,1121,5,7104,6,0,259,5091,0


Converting to forward existential form...Done !
original formula: EG(((Node1HasAskedItsLeafSetToLxToReplaceNode0<=Node6HasTheLeafSetOfLxToReplaceNode3) + EF((Node6FailureProcessedByNode5<=RxHasReceivedTh...174
=> equivalent forward existential formula: [FwdG(Init,((Node1HasAskedItsLeafSetToLxToReplaceNode0<=Node6HasTheLeafSetOfLxToReplaceNode3) + E(TRUE U (Node6F...223
Reverse transition relation is NOT exact ! Due to transitions t9, t19, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38,...539
(forward)formula 0,1,0.328245,18912,1,0,323,74308,225,129,1763,63905,249
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 341/341 places, 359/359 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 320 transition count 359
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 68 place count 273 transition count 312
Iterating global reduction 1 with 47 rules applied. Total rules applied 115 place count 273 transition count 312
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 156 place count 232 transition count 271
Iterating global reduction 1 with 41 rules applied. Total rules applied 197 place count 232 transition count 271
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 228 place count 201 transition count 240
Iterating global reduction 1 with 31 rules applied. Total rules applied 259 place count 201 transition count 240
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 1 with 10 rules applied. Total rules applied 269 place count 191 transition count 240
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 297 place count 163 transition count 212
Iterating global reduction 2 with 28 rules applied. Total rules applied 325 place count 163 transition count 212
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 331 place count 157 transition count 206
Iterating global reduction 2 with 6 rules applied. Total rules applied 337 place count 157 transition count 206
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 343 place count 151 transition count 200
Iterating global reduction 2 with 6 rules applied. Total rules applied 349 place count 151 transition count 200
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 355 place count 145 transition count 194
Iterating global reduction 2 with 6 rules applied. Total rules applied 361 place count 145 transition count 194
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 370 place count 136 transition count 185
Iterating global reduction 2 with 9 rules applied. Total rules applied 379 place count 136 transition count 185
Applied a total of 379 rules in 19 ms. Remains 136 /341 variables (removed 205) and now considering 185/359 (removed 174) transitions.
[2025-06-02 18:34:19] [INFO ] Flow matrix only has 165 transitions (discarded 20 similar events)
// Phase 1: matrix 165 rows 136 cols
[2025-06-02 18:34:19] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:19] [INFO ] Implicit Places using invariants in 66 ms returned [4, 66, 104, 109]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 68 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/341 places, 185/359 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 123 transition count 176
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 123 transition count 176
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 120 transition count 173
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 120 transition count 173
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 117 transition count 170
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 117 transition count 170
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 33 place count 114 transition count 167
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 114 transition count 167
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 111 transition count 164
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 111 transition count 164
Applied a total of 42 rules in 6 ms. Remains 111 /132 variables (removed 21) and now considering 164/185 (removed 21) transitions.
[2025-06-02 18:34:19] [INFO ] Flow matrix only has 136 transitions (discarded 28 similar events)
// Phase 1: matrix 136 rows 111 cols
[2025-06-02 18:34:19] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:19] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-06-02 18:34:19] [INFO ] Flow matrix only has 136 transitions (discarded 28 similar events)
[2025-06-02 18:34:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:19] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 111/341 places, 164/359 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 296 ms. Remains : 111/341 places, 164/359 transitions.
[2025-06-02 18:34:19] [INFO ] Flatten gal took : 10 ms
[2025-06-02 18:34:19] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:34:19] [INFO ] Input system was already deterministic with 164 transitions.
[2025-06-02 18:34:19] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:34:19] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:34:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12076829893429839518.gal : 2 ms
[2025-06-02 18:34:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality5325426469301584399.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/CTLCardinality12076829893429839518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5325426469301584399.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,28517,0.140768,10220,2,4921,5,20686,6,0,595,24078,0


Converting to forward existential form...Done !
original formula: A((!((((((NoNodeManageTheBreakDownOfNode4<=Node0WantsToManageTheBreakDownOfNode4)||(Node8ManageTheBreakDownOfNode7<=Node7ManageTheBreakDo...762
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(E(TRUE U EX((Node0HasAskedItsLeafSetToRxToReplaceNode6>=1)))))))))) * !(E(!(!(EX(!(E(TRU...997
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t6, t7, t10, t11, t14, t15, t19, t20, t21, t23, t24, t25, t27, t28, t31, t32, t37, t3...608
(forward)formula 0,1,2.92553,110368,1,0,448,457399,359,180,3854,428498,379
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-02 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 : 341/341 places, 359/359 transitions.
Graph (complete) has 728 edges and 341 vertex of which 317 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.2 ms
Discarding 24 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 317 transition count 258
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 199 place count 218 transition count 258
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 199 place count 218 transition count 238
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 239 place count 198 transition count 238
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 268 place count 169 transition count 209
Iterating global reduction 2 with 29 rules applied. Total rules applied 297 place count 169 transition count 209
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 312 place count 154 transition count 194
Iterating global reduction 2 with 15 rules applied. Total rules applied 327 place count 154 transition count 194
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 2 with 70 rules applied. Total rules applied 397 place count 119 transition count 159
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 415 place count 101 transition count 141
Iterating global reduction 2 with 18 rules applied. Total rules applied 433 place count 101 transition count 141
Applied a total of 433 rules in 25 ms. Remains 101 /341 variables (removed 240) and now considering 141/359 (removed 218) transitions.
// Phase 1: matrix 141 rows 101 cols
[2025-06-02 18:34:22] [INFO ] Computed 22 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:22] [INFO ] Implicit Places using invariants in 170 ms returned [2, 12, 15, 25, 30, 33, 38, 40, 44, 46, 48, 52, 54, 56, 64, 66, 72, 74]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 171 ms to find 18 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 83/341 places, 141/359 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 66 transition count 124
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 66 transition count 124
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 48 place count 52 transition count 110
Iterating global reduction 0 with 14 rules applied. Total rules applied 62 place count 52 transition count 110
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 71 place count 43 transition count 101
Iterating global reduction 0 with 9 rules applied. Total rules applied 80 place count 43 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 92 place count 37 transition count 95
Applied a total of 92 rules in 9 ms. Remains 37 /83 variables (removed 46) and now considering 95/141 (removed 46) transitions.
[2025-06-02 18:34:22] [INFO ] Flow matrix only has 42 transitions (discarded 53 similar events)
// Phase 1: matrix 42 rows 37 cols
[2025-06-02 18:34:22] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:22] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-02 18:34:22] [INFO ] Flow matrix only has 42 transitions (discarded 53 similar events)
[2025-06-02 18:34:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:22] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 37/341 places, 95/359 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 291 ms. Remains : 37/341 places, 95/359 transitions.
[2025-06-02 18:34:22] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:22] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:22] [INFO ] Input system was already deterministic with 95 transitions.
[2025-06-02 18:34:22] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:22] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality10276706295332364099.gal : 1 ms
[2025-06-02 18:34:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality3511492161799645123.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/CTLCardinality10276706295332364099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3511492161799645123.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,1471,0.040498,5504,2,1250,5,5688,6,0,234,5019,0


Converting to forward existential form...Done !
original formula: EF((EG((Node6ManageTheBreakDownOfNode7>=1)) + (Node0HasTheLeafSetOfRxToReplaceNode5>Node2HasAskedItsLeafSetToLxToReplaceNode3)))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),(Node6ManageTheBreakDownOfNode7>=1))] != FALSE + [(FwdU(Init,TRUE) * (Node0HasTheLeafSetO...227
dead was empty
(forward)formula 0,1,0.154263,11136,1,0,21,30158,13,3,1125,22515,18
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 341/341 places, 359/359 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 319 transition count 359
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 72 place count 269 transition count 309
Iterating global reduction 1 with 50 rules applied. Total rules applied 122 place count 269 transition count 309
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 168 place count 223 transition count 263
Iterating global reduction 1 with 46 rules applied. Total rules applied 214 place count 223 transition count 263
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 252 place count 185 transition count 225
Iterating global reduction 1 with 38 rules applied. Total rules applied 290 place count 185 transition count 225
Discarding 16 places :
Implicit places reduction removed 16 places
Iterating post reduction 1 with 16 rules applied. Total rules applied 306 place count 169 transition count 225
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 347 place count 128 transition count 184
Iterating global reduction 2 with 41 rules applied. Total rules applied 388 place count 128 transition count 184
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 402 place count 114 transition count 170
Iterating global reduction 2 with 14 rules applied. Total rules applied 416 place count 114 transition count 170
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 430 place count 100 transition count 156
Iterating global reduction 2 with 14 rules applied. Total rules applied 444 place count 100 transition count 156
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 458 place count 86 transition count 142
Iterating global reduction 2 with 14 rules applied. Total rules applied 472 place count 86 transition count 142
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 496 place count 62 transition count 118
Iterating global reduction 2 with 24 rules applied. Total rules applied 520 place count 62 transition count 118
Applied a total of 520 rules in 17 ms. Remains 62 /341 variables (removed 279) and now considering 118/359 (removed 241) transitions.
[2025-06-02 18:34:23] [INFO ] Flow matrix only has 67 transitions (discarded 51 similar events)
// Phase 1: matrix 67 rows 62 cols
[2025-06-02 18:34:23] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:23] [INFO ] Implicit Places using invariants in 92 ms returned [41, 45]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 93 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/341 places, 118/359 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 113
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 113
Applied a total of 10 rules in 1 ms. Remains 55 /60 variables (removed 5) and now considering 113/118 (removed 5) transitions.
[2025-06-02 18:34:23] [INFO ] Flow matrix only has 61 transitions (discarded 52 similar events)
// Phase 1: matrix 61 rows 55 cols
[2025-06-02 18:34:23] [INFO ] Computed 4 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:23] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-06-02 18:34:23] [INFO ] Flow matrix only has 61 transitions (discarded 52 similar events)
[2025-06-02 18:34:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:23] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 55/341 places, 113/359 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 231 ms. Remains : 55/341 places, 113/359 transitions.
[2025-06-02 18:34:23] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:23] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:23] [INFO ] Input system was already deterministic with 113 transitions.
[2025-06-02 18:34:23] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:23] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality8700208201856254835.gal : 1 ms
[2025-06-02 18:34:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality2514484966434517837.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/CTLCardinality8700208201856254835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2514484966434517837.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,8202,0.048857,5792,2,1003,5,8194,6,0,323,7944,0


Converting to forward existential form...Done !
original formula: EX(AF((Node4HasTheLeafSetOfRxToReplaceNode8>Node3HasAskedItsLeafSetToRxToReplaceNode5)))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((Node4HasTheLeafSetOfRxToReplaceNode8>Node3HasAskedItsLeafSetToRxToReplaceNode5)))))] != FAL...157
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...534
(forward)formula 0,0,0.689151,34996,1,0,418,175180,248,168,1982,170837,353
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 341/341 places, 359/359 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 319 transition count 359
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 74 place count 267 transition count 307
Iterating global reduction 1 with 52 rules applied. Total rules applied 126 place count 267 transition count 307
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 174 place count 219 transition count 259
Iterating global reduction 1 with 48 rules applied. Total rules applied 222 place count 219 transition count 259
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 261 place count 180 transition count 220
Iterating global reduction 1 with 39 rules applied. Total rules applied 300 place count 180 transition count 220
Discarding 18 places :
Implicit places reduction removed 18 places
Iterating post reduction 1 with 18 rules applied. Total rules applied 318 place count 162 transition count 220
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 362 place count 118 transition count 176
Iterating global reduction 2 with 44 rules applied. Total rules applied 406 place count 118 transition count 176
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 422 place count 102 transition count 160
Iterating global reduction 2 with 16 rules applied. Total rules applied 438 place count 102 transition count 160
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 454 place count 86 transition count 144
Iterating global reduction 2 with 16 rules applied. Total rules applied 470 place count 86 transition count 144
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 486 place count 70 transition count 128
Iterating global reduction 2 with 16 rules applied. Total rules applied 502 place count 70 transition count 128
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 530 place count 42 transition count 100
Iterating global reduction 2 with 28 rules applied. Total rules applied 558 place count 42 transition count 100
Applied a total of 558 rules in 17 ms. Remains 42 /341 variables (removed 299) and now considering 100/359 (removed 259) transitions.
[2025-06-02 18:34:23] [INFO ] Flow matrix only has 41 transitions (discarded 59 similar events)
// Phase 1: matrix 41 rows 42 cols
[2025-06-02 18:34:23] [INFO ] Computed 4 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:23] [INFO ] Implicit Places using invariants in 35 ms returned [23, 27]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/341 places, 100/359 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 36 transition count 96
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 36 transition count 96
Applied a total of 8 rules in 1 ms. Remains 36 /40 variables (removed 4) and now considering 96/100 (removed 4) transitions.
[2025-06-02 18:34:23] [INFO ] Flow matrix only has 36 transitions (discarded 60 similar events)
// Phase 1: matrix 36 rows 36 cols
[2025-06-02 18:34:23] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:24] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-02 18:34:24] [INFO ] Flow matrix only has 36 transitions (discarded 60 similar events)
[2025-06-02 18:34:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:24] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 36/341 places, 96/359 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 157 ms. Remains : 36/341 places, 96/359 transitions.
[2025-06-02 18:34:24] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:24] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:24] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-02 18:34:24] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality1601883992420288240.gal : 0 ms
[2025-06-02 18:34:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality2630311374931134535.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/CTLCardinality1601883992420288240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2630311374931134535.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,3938,0.042104,5588,2,646,5,8102,6,0,230,6866,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.043084,5588,1,0,6,8102,7,1,333,6866,1
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 341/341 places, 359/359 transitions.
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 319 transition count 359
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 73 place count 268 transition count 308
Iterating global reduction 1 with 51 rules applied. Total rules applied 124 place count 268 transition count 308
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 169 place count 223 transition count 263
Iterating global reduction 1 with 45 rules applied. Total rules applied 214 place count 223 transition count 263
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 251 place count 186 transition count 226
Iterating global reduction 1 with 37 rules applied. Total rules applied 288 place count 186 transition count 226
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 1 with 15 rules applied. Total rules applied 303 place count 171 transition count 226
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 344 place count 130 transition count 185
Iterating global reduction 2 with 41 rules applied. Total rules applied 385 place count 130 transition count 185
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 398 place count 117 transition count 172
Iterating global reduction 2 with 13 rules applied. Total rules applied 411 place count 117 transition count 172
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 423 place count 105 transition count 160
Iterating global reduction 2 with 12 rules applied. Total rules applied 435 place count 105 transition count 160
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 447 place count 93 transition count 148
Iterating global reduction 2 with 12 rules applied. Total rules applied 459 place count 93 transition count 148
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 478 place count 74 transition count 129
Iterating global reduction 2 with 19 rules applied. Total rules applied 497 place count 74 transition count 129
Applied a total of 497 rules in 27 ms. Remains 74 /341 variables (removed 267) and now considering 129/359 (removed 230) transitions.
[2025-06-02 18:34:24] [INFO ] Flow matrix only has 84 transitions (discarded 45 similar events)
// Phase 1: matrix 84 rows 74 cols
[2025-06-02 18:34:24] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:24] [INFO ] Implicit Places using invariants in 55 ms returned [26, 35, 39, 45]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 68 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/341 places, 129/359 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 62 transition count 121
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 62 transition count 121
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 60 transition count 119
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 60 transition count 119
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 58 transition count 117
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 58 transition count 117
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 56 transition count 115
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 56 transition count 115
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 54 transition count 113
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 54 transition count 113
Applied a total of 32 rules in 6 ms. Remains 54 /70 variables (removed 16) and now considering 113/129 (removed 16) transitions.
[2025-06-02 18:34:24] [INFO ] Flow matrix only has 62 transitions (discarded 51 similar events)
// Phase 1: matrix 62 rows 54 cols
[2025-06-02 18:34:24] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:24] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-06-02 18:34:24] [INFO ] Flow matrix only has 62 transitions (discarded 51 similar events)
[2025-06-02 18:34:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:24] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/341 places, 113/359 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 210 ms. Remains : 54/341 places, 113/359 transitions.
[2025-06-02 18:34:24] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:34:24] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:24] [INFO ] Input system was already deterministic with 113 transitions.
[2025-06-02 18:34:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:24] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality6641392821409123928.gal : 1 ms
[2025-06-02 18:34:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality12132903787152065867.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/CTLCardinality6641392821409123928.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12132903787152065867.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,8087,0.078679,7312,2,1204,5,14324,6,0,319,15838,0


Converting to forward existential form...Done !
original formula: E(!(AX(AX(FALSE))) U AX(((!(((Node3WantsToManageTheBreakDownOfNode4<=Node5ManageTheBreakDownOfNode4)&&(Node3ManageTheBreakDownOfNode1<=2)...235
=> equivalent forward existential formula: [(FwdU(Init,!(!(EX(!(!(EX(!(FALSE)))))))) * !(EX(!(((!(((Node3WantsToManageTheBreakDownOfNode4<=Node5ManageTheBr...299
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t14, t15, t16, t18, t19, t20, t21, t22, t25, t26, t27, t29, t30, t31, t32...536
(forward)formula 0,1,0.626503,27472,1,0,355,116941,247,160,1989,142689,298
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-09 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 : 341/341 places, 359/359 transitions.
Graph (complete) has 728 edges and 341 vertex of which 317 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.2 ms
Discarding 24 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 317 transition count 267
Reduce places removed 90 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 93 rules applied. Total rules applied 184 place count 227 transition count 264
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 187 place count 224 transition count 264
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 187 place count 224 transition count 244
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 227 place count 204 transition count 244
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 253 place count 178 transition count 218
Iterating global reduction 3 with 26 rules applied. Total rules applied 279 place count 178 transition count 218
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 292 place count 165 transition count 205
Iterating global reduction 3 with 13 rules applied. Total rules applied 305 place count 165 transition count 205
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 3 with 76 rules applied. Total rules applied 381 place count 127 transition count 167
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 399 place count 109 transition count 149
Iterating global reduction 3 with 18 rules applied. Total rules applied 417 place count 109 transition count 149
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 418 place count 108 transition count 148
Iterating global reduction 3 with 1 rules applied. Total rules applied 419 place count 108 transition count 148
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 420 place count 107 transition count 148
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 422 place count 106 transition count 147
Applied a total of 422 rules in 32 ms. Remains 106 /341 variables (removed 235) and now considering 147/359 (removed 212) transitions.
// Phase 1: matrix 147 rows 106 cols
[2025-06-02 18:34:25] [INFO ] Computed 21 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:25] [INFO ] Implicit Places using invariants in 87 ms returned [2, 5, 10, 25, 30, 41, 43, 48, 58, 60, 62, 68, 70, 76]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 88 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 92/341 places, 147/359 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 92 transition count 146
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 91 transition count 146
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 13 place count 80 transition count 135
Iterating global reduction 0 with 11 rules applied. Total rules applied 24 place count 80 transition count 135
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 72 transition count 127
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 72 transition count 127
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 68 transition count 123
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 68 transition count 123
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 68 place count 58 transition count 113
Applied a total of 68 rules in 8 ms. Remains 58 /92 variables (removed 34) and now considering 113/147 (removed 34) transitions.
[2025-06-02 18:34:25] [INFO ] Flow matrix only has 83 transitions (discarded 30 similar events)
// Phase 1: matrix 83 rows 58 cols
[2025-06-02 18:34:25] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:25] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-02 18:34:25] [INFO ] Flow matrix only has 83 transitions (discarded 30 similar events)
[2025-06-02 18:34:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:25] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 58/341 places, 113/359 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 250 ms. Remains : 58/341 places, 113/359 transitions.
[2025-06-02 18:34:25] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:25] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:25] [INFO ] Input system was already deterministic with 113 transitions.
[2025-06-02 18:34:25] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:25] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:34:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality8621386019974119484.gal : 1 ms
[2025-06-02 18:34:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality935439734185420702.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/CTLCardinality8621386019974119484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality935439734185420702.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5544,0.104557,8728,2,3083,5,14989,6,0,336,15179,0


Converting to forward existential form...Done !
original formula: EG(AG((AF(((Node5HasTheLeafSetOfLxToReplaceNode2>Node8HasTheLeafSetOfRxToReplaceNode6)||(Node3HasAskedItsLeafSetToRxToReplaceNode5>0))) +...336
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((!(EG(!(((Node5HasTheLeafSetOfLxToReplaceNode2>Node8HasTheLeafSetOfRxToReplaceNode6)||(N...403
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t9, t11, t12, t13, t17, t29, t31, t33, t35, t37, t38, t39, t40, t41, t42, t43, t44, t...569
(forward)formula 0,0,1.51794,55320,1,0,392,261014,263,155,2359,226795,321
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 341/341 places, 359/359 transitions.
Graph (complete) has 728 edges and 341 vertex of which 317 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.3 ms
Discarding 24 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 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 317 transition count 276
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 236 transition count 275
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 165 place count 235 transition count 275
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 165 place count 235 transition count 256
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 203 place count 216 transition count 256
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 243 place count 176 transition count 216
Iterating global reduction 3 with 40 rules applied. Total rules applied 283 place count 176 transition count 216
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 312 place count 147 transition count 187
Iterating global reduction 3 with 29 rules applied. Total rules applied 341 place count 147 transition count 187
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 341 place count 147 transition count 186
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 343 place count 146 transition count 186
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 355 place count 134 transition count 174
Iterating global reduction 3 with 12 rules applied. Total rules applied 367 place count 134 transition count 174
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 423 place count 106 transition count 146
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 432 place count 97 transition count 137
Iterating global reduction 3 with 9 rules applied. Total rules applied 441 place count 97 transition count 137
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 441 place count 97 transition count 136
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 443 place count 96 transition count 136
Applied a total of 443 rules in 30 ms. Remains 96 /341 variables (removed 245) and now considering 136/359 (removed 223) transitions.
// Phase 1: matrix 136 rows 96 cols
[2025-06-02 18:34:26] [INFO ] Computed 22 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:26] [INFO ] Implicit Places using invariants in 89 ms returned [2, 5, 10, 13, 18, 21, 26, 29, 34, 36, 40, 42, 44, 48, 50, 52, 60, 62, 68, 70]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 89 ms to find 20 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 76/341 places, 136/359 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 57 transition count 117
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 57 transition count 117
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 54 place count 41 transition count 101
Iterating global reduction 0 with 16 rules applied. Total rules applied 70 place count 41 transition count 101
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 80 place count 31 transition count 91
Iterating global reduction 0 with 10 rules applied. Total rules applied 90 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 94 place count 29 transition count 89
Applied a total of 94 rules in 4 ms. Remains 29 /76 variables (removed 47) and now considering 89/136 (removed 47) transitions.
[2025-06-02 18:34:26] [INFO ] Flow matrix only has 29 transitions (discarded 60 similar events)
// Phase 1: matrix 29 rows 29 cols
[2025-06-02 18:34:26] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:27] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-06-02 18:34:27] [INFO ] Flow matrix only has 29 transitions (discarded 60 similar events)
[2025-06-02 18:34:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:27] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 29/341 places, 89/359 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 205 ms. Remains : 29/341 places, 89/359 transitions.
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:34:27] [INFO ] Input system was already deterministic with 89 transitions.
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:34:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality11496819070292727080.gal : 0 ms
[2025-06-02 18:34:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality12333220249617306549.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/CTLCardinality11496819070292727080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12333220249617306549.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,911,0.019242,4380,2,254,5,1981,6,0,196,1446,0


Converting to forward existential form...Done !
original formula: (!(E(EF((Node4WantsToManageTheBreakDownOfNode5>=1)) U !(EF((ANodeFromTheLeafSetOfRxIsACtiveInTheLeafSet>=2))))) + EG(AG((Node6ManageTheBr...175
=> equivalent forward existential formula: [(FwdU((Init * !(EG(!(E(TRUE U !((Node6ManageTheBreakDownOfNode8>0))))))),E(TRUE U (Node4WantsToManageTheBreakDo...244
Reverse transition relation is NOT exact ! Due to transitions t10, t16, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34...520
(forward)formula 0,0,0.088076,7580,1,0,313,21321,211,123,1258,20032,256
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 341/341 places, 359/359 transitions.
Graph (complete) has 728 edges and 341 vertex of which 318 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.3 ms
Discarding 23 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 100 rules applied. Total rules applied 101 place count 318 transition count 257
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 1 with 100 rules applied. Total rules applied 201 place count 218 transition count 257
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 201 place count 218 transition count 238
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 239 place count 199 transition count 238
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 269 place count 169 transition count 208
Iterating global reduction 2 with 30 rules applied. Total rules applied 299 place count 169 transition count 208
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 314 place count 154 transition count 193
Iterating global reduction 2 with 15 rules applied. Total rules applied 329 place count 154 transition count 193
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 403 place count 117 transition count 156
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 420 place count 100 transition count 139
Iterating global reduction 2 with 17 rules applied. Total rules applied 437 place count 100 transition count 139
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 437 place count 100 transition count 138
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 439 place count 99 transition count 138
Applied a total of 439 rules in 35 ms. Remains 99 /341 variables (removed 242) and now considering 138/359 (removed 221) transitions.
// Phase 1: matrix 138 rows 99 cols
[2025-06-02 18:34:27] [INFO ] Computed 22 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:27] [INFO ] Implicit Places using invariants in 72 ms returned [2, 5, 10, 13, 18, 21, 26, 29, 34, 36, 40, 42, 44, 48, 50, 52, 58, 60, 66]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 78 ms to find 19 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 80/341 places, 138/359 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 63 transition count 121
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 63 transition count 121
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 49 place count 48 transition count 106
Iterating global reduction 0 with 15 rules applied. Total rules applied 64 place count 48 transition count 106
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 74 place count 38 transition count 96
Iterating global reduction 0 with 10 rules applied. Total rules applied 84 place count 38 transition count 96
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 94 place count 33 transition count 91
Applied a total of 94 rules in 4 ms. Remains 33 /80 variables (removed 47) and now considering 91/138 (removed 47) transitions.
[2025-06-02 18:34:27] [INFO ] Flow matrix only has 33 transitions (discarded 58 similar events)
// Phase 1: matrix 33 rows 33 cols
[2025-06-02 18:34:27] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:27] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-06-02 18:34:27] [INFO ] Flow matrix only has 33 transitions (discarded 58 similar events)
[2025-06-02 18:34:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:27] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 33/341 places, 91/359 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 206 ms. Remains : 33/341 places, 91/359 transitions.
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:34:27] [INFO ] Input system was already deterministic with 91 transitions.
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:34:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality8025778863713971424.gal : 0 ms
[2025-06-02 18:34:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality16279953064517779079.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/CTLCardinality8025778863713971424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16279953064517779079.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,1080,0.030061,4648,2,581,5,3625,6,0,211,2279,0


Converting to forward existential form...Done !
original formula: EG((Node8HasTheLeafSetOfRxToReplaceNode6<=Node4FailureProcessedByNode8))
=> equivalent forward existential formula: [FwdG(Init,(Node8HasTheLeafSetOfRxToReplaceNode6<=Node4FailureProcessedByNode8))] != FALSE
Hit Full ! (commute/partial/dont) 88/0/3
(forward)formula 0,1,0.084948,7080,1,0,19,14316,18,3,1024,10433,18
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 341/341 places, 359/359 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 323 transition count 359
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 61 place count 280 transition count 316
Iterating global reduction 1 with 43 rules applied. Total rules applied 104 place count 280 transition count 316
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 141 place count 243 transition count 279
Iterating global reduction 1 with 37 rules applied. Total rules applied 178 place count 243 transition count 279
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 207 place count 214 transition count 250
Iterating global reduction 1 with 29 rules applied. Total rules applied 236 place count 214 transition count 250
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 1 with 9 rules applied. Total rules applied 245 place count 205 transition count 250
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 268 place count 182 transition count 227
Iterating global reduction 2 with 23 rules applied. Total rules applied 291 place count 182 transition count 227
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 295 place count 178 transition count 223
Iterating global reduction 2 with 4 rules applied. Total rules applied 299 place count 178 transition count 223
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 303 place count 174 transition count 219
Iterating global reduction 2 with 4 rules applied. Total rules applied 307 place count 174 transition count 219
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 311 place count 170 transition count 215
Iterating global reduction 2 with 4 rules applied. Total rules applied 315 place count 170 transition count 215
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 323 place count 162 transition count 207
Iterating global reduction 2 with 8 rules applied. Total rules applied 331 place count 162 transition count 207
Applied a total of 331 rules in 20 ms. Remains 162 /341 variables (removed 179) and now considering 207/359 (removed 152) transitions.
[2025-06-02 18:34:27] [INFO ] Flow matrix only has 194 transitions (discarded 13 similar events)
// Phase 1: matrix 194 rows 162 cols
[2025-06-02 18:34:27] [INFO ] Computed 14 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:27] [INFO ] Implicit Places using invariants in 88 ms returned [50, 93, 111]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 90 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 159/341 places, 207/359 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 147 transition count 195
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 147 transition count 195
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 146 transition count 194
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 146 transition count 194
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 145 transition count 193
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 145 transition count 193
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 144 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 144 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 143 transition count 191
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 143 transition count 191
Applied a total of 32 rules in 10 ms. Remains 143 /159 variables (removed 16) and now considering 191/207 (removed 16) transitions.
[2025-06-02 18:34:27] [INFO ] Flow matrix only has 175 transitions (discarded 16 similar events)
// Phase 1: matrix 175 rows 143 cols
[2025-06-02 18:34:27] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:27] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-06-02 18:34:27] [INFO ] Flow matrix only has 175 transitions (discarded 16 similar events)
[2025-06-02 18:34:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:27] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 143/341 places, 191/359 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 384 ms. Remains : 143/341 places, 191/359 transitions.
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:27] [INFO ] Input system was already deterministic with 191 transitions.
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:34:27] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:34:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality11295174391480929582.gal : 1 ms
[2025-06-02 18:34:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality363935300820372054.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/CTLCardinality11295174391480929582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality363935300820372054.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,49255,0.484953,23460,2,6046,5,62537,6,0,741,120274,0


Converting to forward existential form...Done !
original formula: AF(((!(E((Node4HasAskedItsLeafSetToRxToReplaceNode5<=LxIsActiveAndNotInTheLeafSet) U (EG((Node6HasTheLeafSetOfLxToReplaceNode2>=1)) + A((...717
=> equivalent forward existential formula: [FwdG(Init,!(((!(E((Node4HasAskedItsLeafSetToRxToReplaceNode5<=LxIsActiveAndNotInTheLeafSet) U (EG((Node6HasTheL...961
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t7, t8, t9, t12, t13, t14, t15, t16, t18, t21, t26, t27, t28, t29, t33, t34, t35,...613
(forward)formula 0,0,9.15933,302364,1,0,819,1.64264e+06,437,410,4595,1.69902e+06,783
FORMULA LeafsetExtension-PT-S08C2-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-02 18:34:37] [INFO ] Flatten gal took : 8 ms
[2025-06-02 18:34:37] [INFO ] Flatten gal took : 8 ms
Total runtime 23353 ms.

BK_STOP 1748889277234

--------------------
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-S08C2"
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-S08C2, 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-174876423200705"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S08C2.tgz
mv LeafsetExtension-PT-S08C2 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 ;