Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812500426.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 Parking-PT-432, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812500426
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K 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 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 192K 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 Parking-PT-432-CTLFireability-2023-12
FORMULA_NAME Parking-PT-432-CTLFireability-2023-13
FORMULA_NAME Parking-PT-432-CTLFireability-2023-14
FORMULA_NAME Parking-PT-432-CTLFireability-2023-15
FORMULA_NAME Parking-PT-432-CTLFireability-2025-00
FORMULA_NAME Parking-PT-432-CTLFireability-2025-01
FORMULA_NAME Parking-PT-432-CTLFireability-2025-02
FORMULA_NAME Parking-PT-432-CTLFireability-2025-03
FORMULA_NAME Parking-PT-432-CTLFireability-2025-04
FORMULA_NAME Parking-PT-432-CTLFireability-2025-05
FORMULA_NAME Parking-PT-432-CTLFireability-2025-06
FORMULA_NAME Parking-PT-432-CTLFireability-2025-07
FORMULA_NAME Parking-PT-432-CTLFireability-2025-08
FORMULA_NAME Parking-PT-432-CTLFireability-2025-09
FORMULA_NAME Parking-PT-432-CTLFireability-2025-10
FORMULA_NAME Parking-PT-432-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748882416932

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Parking-PT-432
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 16:40:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 16:40:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 16:40:18] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2025-06-02 16:40:18] [INFO ] Transformed 529 places.
[2025-06-02 16:40:18] [INFO ] Transformed 785 transitions.
[2025-06-02 16:40:18] [INFO ] Found NUPN structural information;
[2025-06-02 16:40:18] [INFO ] Parsed PT model containing 529 places and 785 transitions and 2329 arcs in 186 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Ensure Unique test removed 328 transitions
Reduce redundant transitions removed 328 transitions.
Support contains 103 out of 529 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 457/457 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 528 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 528 transition count 456
Applied a total of 2 rules in 85 ms. Remains 528 /529 variables (removed 1) and now considering 456/457 (removed 1) transitions.
// Phase 1: matrix 456 rows 528 cols
[2025-06-02 16:40:18] [INFO ] Computed 124 invariants in 29 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:40:18] [INFO ] Implicit Places using invariants in 494 ms returned [64, 72, 80, 88, 96, 104, 112, 120, 144, 146, 190, 198, 206, 214, 222, 230, 238, 246, 270, 324, 332, 340, 348, 356, 364, 372, 396, 449, 457, 465, 473, 481, 489, 497, 521]
Discarding 35 places :
Implicit Place search using SMT only with invariants took 526 ms to find 35 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 493/529 places, 456/457 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 466 transition count 429
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 466 transition count 429
Applied a total of 54 rules in 33 ms. Remains 466 /493 variables (removed 27) and now considering 429/456 (removed 27) transitions.
// Phase 1: matrix 429 rows 466 cols
[2025-06-02 16:40:19] [INFO ] Computed 89 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:40:19] [INFO ] Implicit Places using invariants in 219 ms returned []
[2025-06-02 16:40:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:40:19] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:40:20] [INFO ] Implicit Places using invariants and state equation in 1423 ms returned []
Implicit Place search using SMT with State Equation took 1646 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 466/529 places, 429/457 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2304 ms. Remains : 466/529 places, 429/457 transitions.
Support contains 103 out of 466 places after structural reductions.
[2025-06-02 16:40:20] [INFO ] Flatten gal took : 55 ms
[2025-06-02 16:40:20] [INFO ] Flatten gal took : 28 ms
[2025-06-02 16:40:21] [INFO ] Input system was already deterministic with 429 transitions.
RANDOM walk for 40000 steps (360 resets) in 2153 ms. (18 steps per ms) remains 14/63 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 105 ms. (377 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 146 ms. (272 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 14/14 properties
[2025-06-02 16:40:22] [INFO ] Invariant cache hit.
[2025-06-02 16:40:22] [INFO ] State equation strengthened by 108 read => feed constraints.
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) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp40 is UNSAT
At refinement iteration 1 (OVERLAPS) 290/327 variables, 21/21 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 0/21 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 139/466 variables, 68/89 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/466 variables, 0/89 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 429/895 variables, 466/555 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/895 variables, 108/663 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/895 variables, 0/663 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 8 (OVERLAPS) 0/895 variables, 0/663 constraints. Problems are: Problem set: 2 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 895/895 variables, and 663 constraints, problems are : Problem set: 2 solved, 12 unsolved in 1039 ms.
Refiners :[Positive P Invariants (semi-flows): 89/89 constraints, State Equation: 466/466 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 12 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 295/323 variables, 19/19 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/323 variables, 0/19 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 143/466 variables, 70/89 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/466 variables, 0/89 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 429/895 variables, 466/555 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/895 variables, 108/663 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/895 variables, 12/675 constraints. Problems are: Problem set: 2 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 16:40:25] [INFO ] Deduced a trap composed of 48 places in 75 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/895 variables, 1/676 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/895 variables, 0/676 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 0/895 variables, 0/676 constraints. Problems are: Problem set: 2 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 895/895 variables, and 676 constraints, problems are : Problem set: 2 solved, 12 unsolved in 4395 ms.
Refiners :[Positive P Invariants (semi-flows): 89/89 constraints, State Equation: 466/466 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 12/14 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5478ms problems are : Problem set: 2 solved, 12 unsolved
Parikh walk visited 6 properties in 5140 ms.
Support contains 14 out of 466 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 466/466 places, 429/429 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 466 transition count 413
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 450 transition count 413
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 450 transition count 397
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 434 transition count 397
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 70 place count 428 transition count 391
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 428 transition count 391
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
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 116 place count 408 transition count 371
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
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 118 place count 407 transition count 378
Free-agglomeration rule applied 83 times.
Iterating global reduction 2 with 83 rules applied. Total rules applied 201 place count 407 transition count 295
Reduce places removed 83 places and 0 transitions.
Graph (complete) has 674 edges and 324 vertex of which 247 are kept as prefixes of interest. Removing 77 places using SCC suffix rule.1 ms
Discarding 77 places :
Also discarding 65 output transitions
Drop transitions (Output transitions of discarded places.) removed 65 transitions
Iterating post reduction 2 with 84 rules applied. Total rules applied 285 place count 247 transition count 230
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 299 place count 247 transition count 216
Applied a total of 299 rules in 112 ms. Remains 247 /466 variables (removed 219) and now considering 216/429 (removed 213) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 247/466 places, 216/429 transitions.
RANDOM walk for 40000 steps (378 resets) in 252 ms. (158 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40003 steps (60 resets) in 133 ms. (298 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (64 resets) in 124 ms. (320 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (61 resets) in 131 ms. (303 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (43 resets) in 113 ms. (350 steps per ms) remains 2/3 properties
// Phase 1: matrix 216 rows 247 cols
[2025-06-02 16:40:33] [INFO ] Computed 70 invariants in 3 ms
[2025-06-02 16:40:33] [INFO ] State equation strengthened by 165 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 62/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 181/247 variables, 67/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/247 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 216/463 variables, 247/317 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/463 variables, 165/482 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/463 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/463 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 463/463 variables, and 482 constraints, problems are : Problem set: 0 solved, 2 unsolved in 189 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, State Equation: 247/247 constraints, ReadFeed: 165/165 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 62/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 181/247 variables, 67/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/247 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 216/463 variables, 247/317 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/463 variables, 165/482 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/463 variables, 2/484 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/463 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/463 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 463/463 variables, and 484 constraints, problems are : Problem set: 0 solved, 2 unsolved in 383 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, State Equation: 247/247 constraints, ReadFeed: 165/165 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 582ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 28 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=14 )
Parikh walk visited 2 properties in 47 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2025-06-02 16:40:34] [INFO ] Flatten gal took : 22 ms
[2025-06-02 16:40:34] [INFO ] Flatten gal took : 23 ms
[2025-06-02 16:40:34] [INFO ] Input system was already deterministic with 429 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 460 transition count 423
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 460 transition count 423
Applied a total of 12 rules in 13 ms. Remains 460 /466 variables (removed 6) and now considering 423/429 (removed 6) transitions.
// Phase 1: matrix 423 rows 460 cols
[2025-06-02 16:40:34] [INFO ] Computed 89 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:40:34] [INFO ] Implicit Places using invariants in 207 ms returned [236, 279, 346, 389, 456]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 209 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 455/466 places, 423/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 453 transition count 421
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 453 transition count 421
Applied a total of 4 rules in 18 ms. Remains 453 /455 variables (removed 2) and now considering 421/423 (removed 2) transitions.
// Phase 1: matrix 421 rows 453 cols
[2025-06-02 16:40:34] [INFO ] Computed 84 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:40:34] [INFO ] Implicit Places using invariants in 217 ms returned []
[2025-06-02 16:40:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:40:34] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:40:35] [INFO ] Implicit Places using invariants and state equation in 1245 ms returned []
Implicit Place search using SMT with State Equation took 1466 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/466 places, 421/429 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1706 ms. Remains : 453/466 places, 421/429 transitions.
[2025-06-02 16:40:35] [INFO ] Flatten gal took : 18 ms
[2025-06-02 16:40:35] [INFO ] Flatten gal took : 22 ms
[2025-06-02 16:40:35] [INFO ] Input system was already deterministic with 421 transitions.
[2025-06-02 16:40:35] [INFO ] Flatten gal took : 17 ms
[2025-06-02 16:40:35] [INFO ] Flatten gal took : 17 ms
[2025-06-02 16:40:36] [INFO ] Time to serialize gal into /tmp/CTLFireability3081071390367786172.gal : 7 ms
[2025-06-02 16:40:36] [INFO ] Time to serialize properties into /tmp/CTLFireability12498448616615300788.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3081071390367786172.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12498448616615300788.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.
Detected timeout of ITS tools.
[2025-06-02 16:41:06] [INFO ] Flatten gal took : 16 ms
[2025-06-02 16:41:06] [INFO ] Applying decomposition
[2025-06-02 16:41:06] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8708099914856513039.txt' '-o' '/tmp/graph8708099914856513039.bin' '-w' '/tmp/graph8708099914856513039.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8708099914856513039.bin' '-l' '-1' '-v' '-w' '/tmp/graph8708099914856513039.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:41:06] [INFO ] Decomposing Gal with order
[2025-06-02 16:41:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:41:06] [INFO ] Removed a total of 59 redundant transitions.
[2025-06-02 16:41:06] [INFO ] Flatten gal took : 67 ms
[2025-06-02 16:41:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-02 16:41:06] [INFO ] Time to serialize gal into /tmp/CTLFireability18433446308180250499.gal : 10 ms
[2025-06-02 16:41:06] [INFO ] Time to serialize properties into /tmp/CTLFireability15564714835021708216.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/CTLFireability18433446308180250499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15564714835021708216.ctl'

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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.20893e+32,0.232438,12760,468,67,14748,5630,1061,20885,124,14532,0


Converting to forward existential form...Done !
original formula: E(((EG(AG((EX(((i8.u107.p359==1)&&(i8.u116.p402==1))) * (((i2.i1.i3.u46.p61==1)&&(i2.i1.i3.u46.p150==1))||((i8.u99.p307==1)&&(i8.u115.p37...375
=> equivalent forward existential formula: [(FwdU(Init,((EG(!(E(TRUE U !((EX(((i8.u107.p359==1)&&(i8.u116.p402==1))) * (((i2.i1.i3.u46.p61==1)&&(i2.i1.i3.u...594
Reverse transition relation is NOT exact ! Due to transitions i2.i1.i3.u46.t104, i4.i1.i4.u83.t70, i8.u116.t36, i12.u151.t2, Intersection with reachable a...224
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 465 transition count 413
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 450 transition count 413
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 30 place count 450 transition count 398
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 60 place count 435 transition count 398
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 66 place count 429 transition count 392
Iterating global reduction 2 with 6 rules applied. Total rules applied 72 place count 429 transition count 392
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 82 place count 424 transition count 387
Applied a total of 82 rules in 51 ms. Remains 424 /466 variables (removed 42) and now considering 387/429 (removed 42) transitions.
// Phase 1: matrix 387 rows 424 cols
[2025-06-02 16:41:36] [INFO ] Computed 89 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:41:36] [INFO ] Implicit Places using invariants in 198 ms returned [219, 261, 320, 362, 421]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 200 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 419/466 places, 387/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 417 transition count 385
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 417 transition count 385
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 414 transition count 382
Applied a total of 10 rules in 35 ms. Remains 414 /419 variables (removed 5) and now considering 382/387 (removed 5) transitions.
// Phase 1: matrix 382 rows 414 cols
[2025-06-02 16:41:36] [INFO ] Computed 84 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:41:36] [INFO ] Implicit Places using invariants in 179 ms returned []
[2025-06-02 16:41:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:41:37] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 495 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 414/466 places, 382/429 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 783 ms. Remains : 414/466 places, 382/429 transitions.
[2025-06-02 16:41:37] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:41:37] [INFO ] Flatten gal took : 11 ms
[2025-06-02 16:41:37] [INFO ] Input system was already deterministic with 382 transitions.
[2025-06-02 16:41:37] [INFO ] Flatten gal took : 43 ms
[2025-06-02 16:41:37] [INFO ] Flatten gal took : 22 ms
[2025-06-02 16:41:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15559594725356110809.gal : 2 ms
[2025-06-02 16:41:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2432251827272977146.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15559594725356110809.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2432251827272977146.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 20604 steps (188 resets) in 221 ms. (92 steps per ms) remains 0/1 properties
FORMULA Parking-PT-432-CTLFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 466 transition count 416
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 453 transition count 416
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 26 place count 453 transition count 403
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 52 place count 440 transition count 403
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 58 place count 434 transition count 397
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 434 transition count 397
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 72 place count 430 transition count 393
Applied a total of 72 rules in 35 ms. Remains 430 /466 variables (removed 36) and now considering 393/429 (removed 36) transitions.
// Phase 1: matrix 393 rows 430 cols
[2025-06-02 16:41:37] [INFO ] Computed 89 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:41:37] [INFO ] Implicit Places using invariants in 191 ms returned [223, 265, 326, 368, 427]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 192 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 425/466 places, 393/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 423 transition count 391
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 423 transition count 391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 420 transition count 388
Applied a total of 10 rules in 28 ms. Remains 420 /425 variables (removed 5) and now considering 388/393 (removed 5) transitions.
// Phase 1: matrix 388 rows 420 cols
[2025-06-02 16:41:37] [INFO ] Computed 84 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:41:37] [INFO ] Implicit Places using invariants in 181 ms returned []
[2025-06-02 16:41:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:41:38] [INFO ] State equation strengthened by 132 read => feed constraints.
[2025-06-02 16:41:39] [INFO ] Implicit Places using invariants and state equation in 1216 ms returned []
Implicit Place search using SMT with State Equation took 1401 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 420/466 places, 388/429 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1656 ms. Remains : 420/466 places, 388/429 transitions.
[2025-06-02 16:41:39] [INFO ] Flatten gal took : 12 ms
[2025-06-02 16:41:39] [INFO ] Flatten gal took : 11 ms
[2025-06-02 16:41:39] [INFO ] Input system was already deterministic with 388 transitions.
[2025-06-02 16:41:39] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:41:39] [INFO ] Flatten gal took : 20 ms
[2025-06-02 16:41:39] [INFO ] Time to serialize gal into /tmp/CTLFireability14915095913969641941.gal : 2 ms
[2025-06-02 16:41:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10677300928303972439.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/CTLFireability14915095913969641941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10677300928303972439.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.
Detected timeout of ITS tools.
[2025-06-02 16:42:09] [INFO ] Flatten gal took : 13 ms
[2025-06-02 16:42:09] [INFO ] Applying decomposition
[2025-06-02 16:42:09] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14786922467302133826.txt' '-o' '/tmp/graph14786922467302133826.bin' '-w' '/tmp/graph14786922467302133826.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14786922467302133826.bin' '-l' '-1' '-v' '-w' '/tmp/graph14786922467302133826.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:42:09] [INFO ] Decomposing Gal with order
[2025-06-02 16:42:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:42:09] [INFO ] Removed a total of 90 redundant transitions.
[2025-06-02 16:42:09] [INFO ] Flatten gal took : 22 ms
[2025-06-02 16:42:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 10 ms.
[2025-06-02 16:42:09] [INFO ] Time to serialize gal into /tmp/CTLFireability11649128688671753831.gal : 5 ms
[2025-06-02 16:42:09] [INFO ] Time to serialize properties into /tmp/CTLFireability1516475304049796365.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/CTLFireability11649128688671753831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1516475304049796365.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.00177e+31,0.198955,12424,364,81,16727,1888,1049,22642,140,3888,0


Converting to forward existential form...Done !
original formula: (AF(AG(((i3.i5.u42.p78==1)&&(i3.i5.u42.p150==1)))) * AF(((i9.i4.u100.p368==0)||(((i6.i1.u80.p284==1)&&(i5.i4.u65.p234==1))&&((i2.i0.u6.p1...186
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(TRUE U !(((i3.i5.u42.p78==1)&&(i3.i5.u42.p150==1)))))))] = FALSE * [FwdG(Init,!(((i9.i4.u100.p...263
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Reverse transition relation is NOT exact ! Due to transitions i3.i5.u42.t83, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...176
(forward)formula 0,0,0.882119,44424,1,0,82286,11750,7743,155345,906,40354,158807
FORMULA Parking-PT-432-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 460 transition count 423
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 460 transition count 423
Applied a total of 12 rules in 13 ms. Remains 460 /466 variables (removed 6) and now considering 423/429 (removed 6) transitions.
// Phase 1: matrix 423 rows 460 cols
[2025-06-02 16:42:10] [INFO ] Computed 89 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:42:10] [INFO ] Implicit Places using invariants in 201 ms returned [236, 279, 346, 389, 456]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 203 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 455/466 places, 423/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 453 transition count 421
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 453 transition count 421
Applied a total of 4 rules in 12 ms. Remains 453 /455 variables (removed 2) and now considering 421/423 (removed 2) transitions.
// Phase 1: matrix 421 rows 453 cols
[2025-06-02 16:42:10] [INFO ] Computed 84 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:42:10] [INFO ] Implicit Places using invariants in 183 ms returned []
[2025-06-02 16:42:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:42:10] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:42:12] [INFO ] Implicit Places using invariants and state equation in 1298 ms returned []
Implicit Place search using SMT with State Equation took 1483 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/466 places, 421/429 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1713 ms. Remains : 453/466 places, 421/429 transitions.
[2025-06-02 16:42:12] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:42:12] [INFO ] Flatten gal took : 11 ms
[2025-06-02 16:42:12] [INFO ] Input system was already deterministic with 421 transitions.
[2025-06-02 16:42:12] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:42:12] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability15393434799467849693.gal : 3 ms
[2025-06-02 16:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13073284258167260735.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/CTLFireability15393434799467849693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13073284258167260735.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.
Detected timeout of ITS tools.
[2025-06-02 16:42:42] [INFO ] Flatten gal took : 14 ms
[2025-06-02 16:42:42] [INFO ] Applying decomposition
[2025-06-02 16:42:42] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12267623554040520704.txt' '-o' '/tmp/graph12267623554040520704.bin' '-w' '/tmp/graph12267623554040520704.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12267623554040520704.bin' '-l' '-1' '-v' '-w' '/tmp/graph12267623554040520704.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:42:42] [INFO ] Decomposing Gal with order
[2025-06-02 16:42:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:42:42] [INFO ] Removed a total of 57 redundant transitions.
[2025-06-02 16:42:42] [INFO ] Flatten gal took : 21 ms
[2025-06-02 16:42:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-02 16:42:42] [INFO ] Time to serialize gal into /tmp/CTLFireability3766673356567509578.gal : 4 ms
[2025-06-02 16:42:42] [INFO ] Time to serialize properties into /tmp/CTLFireability7636849279517978193.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/CTLFireability3766673356567509578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7636849279517978193.ctl'

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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.20893e+32,0.234072,13348,422,63,14286,9283,973,21785,116,21660,0


Converting to forward existential form...Done !
original formula: EF(EX((i4.u31.p76==1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (i4.u31.p76==1))] != FALSE
(forward)formula 0,1,0.256836,13476,1,0,14286,9283,1487,21785,180,21660,6620
FORMULA Parking-PT-432-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 466 transition count 413
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 450 transition count 413
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 450 transition count 397
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 434 transition count 397
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 70 place count 428 transition count 391
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 428 transition count 391
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 2 with 10 rules applied. Total rules applied 86 place count 423 transition count 386
Applied a total of 86 rules in 45 ms. Remains 423 /466 variables (removed 43) and now considering 386/429 (removed 43) transitions.
// Phase 1: matrix 386 rows 423 cols
[2025-06-02 16:42:42] [INFO ] Computed 89 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:42:42] [INFO ] Implicit Places using invariants in 173 ms returned [218, 260, 319, 361, 420]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 174 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 418/466 places, 386/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 416 transition count 384
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 416 transition count 384
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 413 transition count 381
Applied a total of 10 rules in 24 ms. Remains 413 /418 variables (removed 5) and now considering 381/386 (removed 5) transitions.
// Phase 1: matrix 381 rows 413 cols
[2025-06-02 16:42:42] [INFO ] Computed 84 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:42:42] [INFO ] Implicit Places using invariants in 176 ms returned []
[2025-06-02 16:42:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:42:43] [INFO ] State equation strengthened by 140 read => feed constraints.
[2025-06-02 16:42:43] [INFO ] Implicit Places using invariants and state equation in 1046 ms returned []
Implicit Place search using SMT with State Equation took 1223 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 413/466 places, 381/429 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1467 ms. Remains : 413/466 places, 381/429 transitions.
[2025-06-02 16:42:44] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:42:44] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:42:44] [INFO ] Input system was already deterministic with 381 transitions.
[2025-06-02 16:42:44] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:42:44] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:42:44] [INFO ] Time to serialize gal into /tmp/CTLFireability7712784131963755984.gal : 1 ms
[2025-06-02 16:42:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5411624577862586710.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/CTLFireability7712784131963755984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5411624577862586710.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.
Detected timeout of ITS tools.
[2025-06-02 16:43:14] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:43:14] [INFO ] Applying decomposition
[2025-06-02 16:43:14] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12819790426527492314.txt' '-o' '/tmp/graph12819790426527492314.bin' '-w' '/tmp/graph12819790426527492314.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12819790426527492314.bin' '-l' '-1' '-v' '-w' '/tmp/graph12819790426527492314.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:43:14] [INFO ] Decomposing Gal with order
[2025-06-02 16:43:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:43:14] [INFO ] Removed a total of 108 redundant transitions.
[2025-06-02 16:43:14] [INFO ] Flatten gal took : 29 ms
[2025-06-02 16:43:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 9 ms.
[2025-06-02 16:43:14] [INFO ] Time to serialize gal into /tmp/CTLFireability15875262496259439042.gal : 6 ms
[2025-06-02 16:43:14] [INFO ] Time to serialize properties into /tmp/CTLFireability3012980747126250026.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/CTLFireability15875262496259439042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3012980747126250026.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.90442e+31,0.187097,11508,426,27,15552,709,981,19177,65,1437,0


Converting to forward existential form...Done !
original formula: EG(EF(AG(((EF((i11.i1.u127.p426==1)) * E(((i12.i1.u120.p411==1)&&(i12.i1.u146.p516==1)) U ((i11.i0.u10.p21==1)&&(i5.i2.u76.p261==1)))) * ...196
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(E(TRUE U !(((E(TRUE U (i11.i1.u127.p426==1)) * E(((i12.i1.u120.p411==1)&&(i12.i1.u146.p516...263
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,0,6.00824,236788,1,0,369518,45778,3678,1.19952e+06,254,360291,633813
FORMULA Parking-PT-432-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 460 transition count 423
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 460 transition count 423
Applied a total of 12 rules in 13 ms. Remains 460 /466 variables (removed 6) and now considering 423/429 (removed 6) transitions.
// Phase 1: matrix 423 rows 460 cols
[2025-06-02 16:43:20] [INFO ] Computed 89 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:43:20] [INFO ] Implicit Places using invariants in 193 ms returned [236, 279, 346, 389, 456]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 194 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 455/466 places, 423/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 453 transition count 421
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 453 transition count 421
Applied a total of 4 rules in 11 ms. Remains 453 /455 variables (removed 2) and now considering 421/423 (removed 2) transitions.
// Phase 1: matrix 421 rows 453 cols
[2025-06-02 16:43:20] [INFO ] Computed 84 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:43:20] [INFO ] Implicit Places using invariants in 199 ms returned []
[2025-06-02 16:43:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:43:20] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:43:21] [INFO ] Implicit Places using invariants and state equation in 1266 ms returned []
Implicit Place search using SMT with State Equation took 1466 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/466 places, 421/429 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1684 ms. Remains : 453/466 places, 421/429 transitions.
[2025-06-02 16:43:21] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:43:22] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:43:22] [INFO ] Input system was already deterministic with 421 transitions.
[2025-06-02 16:43:22] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:43:22] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:43:22] [INFO ] Time to serialize gal into /tmp/CTLFireability408251053264059843.gal : 2 ms
[2025-06-02 16:43:22] [INFO ] Time to serialize properties into /tmp/CTLFireability5218059895840192565.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/CTLFireability408251053264059843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5218059895840192565.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.
Detected timeout of ITS tools.
[2025-06-02 16:43:52] [INFO ] Flatten gal took : 14 ms
[2025-06-02 16:43:52] [INFO ] Applying decomposition
[2025-06-02 16:43:52] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3163101655522246941.txt' '-o' '/tmp/graph3163101655522246941.bin' '-w' '/tmp/graph3163101655522246941.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3163101655522246941.bin' '-l' '-1' '-v' '-w' '/tmp/graph3163101655522246941.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:43:52] [INFO ] Decomposing Gal with order
[2025-06-02 16:43:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:43:52] [INFO ] Removed a total of 58 redundant transitions.
[2025-06-02 16:43:52] [INFO ] Flatten gal took : 18 ms
[2025-06-02 16:43:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-02 16:43:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16624851748211431384.gal : 4 ms
[2025-06-02 16:43:52] [INFO ] Time to serialize properties into /tmp/CTLFireability6139987617181801994.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/CTLFireability16624851748211431384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6139987617181801994.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.20893e+32,0.176306,11148,449,63,12339,4011,930,17444,120,8762,0


Converting to forward existential form...Done !
original formula: AF(EG((AX((((i11.u155.p472==0)||(i11.u155.p527==0))&&(i2.u31.p68==0))) * (AF(((i1.u11.p24==0)||(i1.u145.p502==0))) + ((i10.u99.p308==0)&&...220
=> equivalent forward existential formula: [FwdG(Init,!(EG((!(EX(!((((i11.u155.p472==0)||(i11.u155.p527==0))&&(i2.u31.p68==0))))) * (!(EG(!(((i1.u11.p24==0...277
Reverse transition relation is NOT exact ! Due to transitions i2.u48.t104, i7.u83.t70, i8.i0.i4.u118.t36, i11.u155.t2, Intersection with reachable at each...218
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 460 transition count 423
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 460 transition count 423
Applied a total of 12 rules in 12 ms. Remains 460 /466 variables (removed 6) and now considering 423/429 (removed 6) transitions.
// Phase 1: matrix 423 rows 460 cols
[2025-06-02 16:44:22] [INFO ] Computed 89 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:44:22] [INFO ] Implicit Places using invariants in 199 ms returned [236, 279, 346, 389, 456]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 200 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 455/466 places, 423/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 453 transition count 421
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 453 transition count 421
Applied a total of 4 rules in 11 ms. Remains 453 /455 variables (removed 2) and now considering 421/423 (removed 2) transitions.
// Phase 1: matrix 421 rows 453 cols
[2025-06-02 16:44:22] [INFO ] Computed 84 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:44:22] [INFO ] Implicit Places using invariants in 195 ms returned []
[2025-06-02 16:44:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:44:22] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:44:24] [INFO ] Implicit Places using invariants and state equation in 1338 ms returned []
Implicit Place search using SMT with State Equation took 1535 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/466 places, 421/429 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1759 ms. Remains : 453/466 places, 421/429 transitions.
[2025-06-02 16:44:24] [INFO ] Flatten gal took : 11 ms
[2025-06-02 16:44:24] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:44:24] [INFO ] Input system was already deterministic with 421 transitions.
[2025-06-02 16:44:24] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:44:24] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:44:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2864456889274964162.gal : 2 ms
[2025-06-02 16:44:24] [INFO ] Time to serialize properties into /tmp/CTLFireability3147775993046578826.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/CTLFireability2864456889274964162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3147775993046578826.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.
Detected timeout of ITS tools.
[2025-06-02 16:44:54] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:44:54] [INFO ] Applying decomposition
[2025-06-02 16:44:54] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8612070760075296799.txt' '-o' '/tmp/graph8612070760075296799.bin' '-w' '/tmp/graph8612070760075296799.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8612070760075296799.bin' '-l' '-1' '-v' '-w' '/tmp/graph8612070760075296799.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:44:54] [INFO ] Decomposing Gal with order
[2025-06-02 16:44:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:44:54] [INFO ] Removed a total of 58 redundant transitions.
[2025-06-02 16:44:54] [INFO ] Flatten gal took : 34 ms
[2025-06-02 16:44:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-02 16:44:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6250282413054970987.gal : 5 ms
[2025-06-02 16:44:54] [INFO ] Time to serialize properties into /tmp/CTLFireability10538908848185255948.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/CTLFireability6250282413054970987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10538908848185255948.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.20893e+32,0.209526,12400,386,63,14286,5529,1075,20611,121,12140,0


Converting to forward existential form...Done !
original formula: E(AF(EG(((i11.u11.p23==1)&&(i10.u114.p387==1)))) U (AX((((i4.u31.p83==1)&&(i4.u47.p150==1)) + EG((i7.i2.i4.u68.p210!=1)))) + ((i13.i1.i2....197
=> equivalent forward existential formula: ([(FwdU(Init,!(EG(!(EG(((i11.u11.p23==1)&&(i10.u114.p387==1))))))) * !(EX(!((((i4.u31.p83==1)&&(i4.u47.p150==1))...334
Reverse transition relation is NOT exact ! Due to transitions i4.u47.t104, i7.i2.i4.u82.t70, i10.u119.t36, i13.i0.i3.u154.t2, Intersection with reachable ...225
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 461 transition count 424
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 461 transition count 424
Applied a total of 10 rules in 20 ms. Remains 461 /466 variables (removed 5) and now considering 424/429 (removed 5) transitions.
// Phase 1: matrix 424 rows 461 cols
[2025-06-02 16:45:24] [INFO ] Computed 89 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:45:24] [INFO ] Implicit Places using invariants in 196 ms returned [280, 347, 390, 457]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 197 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 457/466 places, 424/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 455 transition count 422
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 455 transition count 422
Applied a total of 4 rules in 11 ms. Remains 455 /457 variables (removed 2) and now considering 422/424 (removed 2) transitions.
// Phase 1: matrix 422 rows 455 cols
[2025-06-02 16:45:24] [INFO ] Computed 85 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:45:24] [INFO ] Implicit Places using invariants in 188 ms returned []
[2025-06-02 16:45:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:45:24] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:45:26] [INFO ] Implicit Places using invariants and state equation in 1673 ms returned []
Implicit Place search using SMT with State Equation took 1862 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 455/466 places, 422/429 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2090 ms. Remains : 455/466 places, 422/429 transitions.
[2025-06-02 16:45:26] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:45:26] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:45:26] [INFO ] Input system was already deterministic with 422 transitions.
[2025-06-02 16:45:26] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:45:26] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:45:26] [INFO ] Time to serialize gal into /tmp/CTLFireability389096909403339138.gal : 1 ms
[2025-06-02 16:45:26] [INFO ] Time to serialize properties into /tmp/CTLFireability17253514063038109791.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/CTLFireability389096909403339138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17253514063038109791.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.
Detected timeout of ITS tools.
[2025-06-02 16:45:56] [INFO ] Flatten gal took : 11 ms
[2025-06-02 16:45:56] [INFO ] Applying decomposition
[2025-06-02 16:45:56] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10305926724047581625.txt' '-o' '/tmp/graph10305926724047581625.bin' '-w' '/tmp/graph10305926724047581625.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10305926724047581625.bin' '-l' '-1' '-v' '-w' '/tmp/graph10305926724047581625.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:45:56] [INFO ] Decomposing Gal with order
[2025-06-02 16:45:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:45:56] [INFO ] Removed a total of 56 redundant transitions.
[2025-06-02 16:45:56] [INFO ] Flatten gal took : 16 ms
[2025-06-02 16:45:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2025-06-02 16:45:56] [INFO ] Time to serialize gal into /tmp/CTLFireability16456546320733130535.gal : 5 ms
[2025-06-02 16:45:56] [INFO ] Time to serialize properties into /tmp/CTLFireability14260533884917644900.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/CTLFireability16456546320733130535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14260533884917644900.ctl'

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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22706e+32,0.304825,15912,472,77,19091,10183,1113,31740,130,24620,0


Converting to forward existential form...Done !
original formula: AG(AX(EF(((i6.u65.p211==0)||(((i9.u96.p308==1)||((i7.u55.p223==1)&&(i8.u79.p272==1)))&&((i13.i0.i1.u138.p470==1)||(i4.i1.i1.u35.p116==1))...160
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U ((i6.u65.p211==0)||(((i9.u96.p308==1)||((i7.u55.p223==1)&&(i8.u79.p272==1)))&...220
Reverse transition relation is NOT exact ! Due to transitions i4.i1.i1.u44.t104, i6.u80.t70, i10.i1.i3.u117.t36, i13.i1.i3.u152.t2, Intersection with reac...231
(forward)formula 0,1,0.904477,38312,1,0,58451,31972,7373,109951,840,104032,106572
FORMULA Parking-PT-432-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 466 transition count 416
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 453 transition count 416
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 26 place count 453 transition count 403
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 52 place count 440 transition count 403
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 55 place count 437 transition count 400
Iterating global reduction 2 with 3 rules applied. Total rules applied 58 place count 437 transition count 400
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 2 with 10 rules applied. Total rules applied 68 place count 432 transition count 395
Applied a total of 68 rules in 37 ms. Remains 432 /466 variables (removed 34) and now considering 395/429 (removed 34) transitions.
// Phase 1: matrix 395 rows 432 cols
[2025-06-02 16:45:57] [INFO ] Computed 89 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:45:57] [INFO ] Implicit Places using invariants in 179 ms returned [221, 264, 368, 429]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 180 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 428/466 places, 395/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 426 transition count 393
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 426 transition count 393
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 8 place count 424 transition count 391
Applied a total of 8 rules in 20 ms. Remains 424 /428 variables (removed 4) and now considering 391/395 (removed 4) transitions.
// Phase 1: matrix 391 rows 424 cols
[2025-06-02 16:45:57] [INFO ] Computed 85 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:45:58] [INFO ] Implicit Places using invariants in 175 ms returned []
[2025-06-02 16:45:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:45:58] [INFO ] State equation strengthened by 132 read => feed constraints.
[2025-06-02 16:45:59] [INFO ] Implicit Places using invariants and state equation in 1892 ms returned []
Implicit Place search using SMT with State Equation took 2067 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 424/466 places, 391/429 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2304 ms. Remains : 424/466 places, 391/429 transitions.
[2025-06-02 16:45:59] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:45:59] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:45:59] [INFO ] Input system was already deterministic with 391 transitions.
[2025-06-02 16:45:59] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:45:59] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:45:59] [INFO ] Time to serialize gal into /tmp/CTLFireability10512324257661308111.gal : 2 ms
[2025-06-02 16:45:59] [INFO ] Time to serialize properties into /tmp/CTLFireability7064902178264212955.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/CTLFireability10512324257661308111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7064902178264212955.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.
Detected timeout of ITS tools.
[2025-06-02 16:46:30] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:46:30] [INFO ] Applying decomposition
[2025-06-02 16:46:30] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11065841652380103035.txt' '-o' '/tmp/graph11065841652380103035.bin' '-w' '/tmp/graph11065841652380103035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11065841652380103035.bin' '-l' '-1' '-v' '-w' '/tmp/graph11065841652380103035.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:46:30] [INFO ] Decomposing Gal with order
[2025-06-02 16:46:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:46:30] [INFO ] Removed a total of 93 redundant transitions.
[2025-06-02 16:46:30] [INFO ] Flatten gal took : 21 ms
[2025-06-02 16:46:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 7 ms.
[2025-06-02 16:46:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12206905048369767900.gal : 4 ms
[2025-06-02 16:46:30] [INFO ] Time to serialize properties into /tmp/CTLFireability14708890389555570976.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/CTLFireability12206905048369767900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14708890389555570976.ctl'

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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.02618e+31,0.205549,9488,479,98,9933,1710,942,12531,129,3266,0


Converting to forward existential form...Done !
original formula: EF(((EF(((i12.u119.p414==1)&&(i12.u140.p505==1))) * E((i7.i1.i3.u66.p234==1) U ((i7.i1.i3.u78.p273==1) + !(EF((i5.u55.p174==1)))))) * ((i...278
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (E(TRUE U ((i12.u119.p414==1)&&(i12.u140.p505==1))) * E((i7.i1.i3.u66.p234==1) U ((i7.i1.i...625
Reverse transition relation is NOT exact ! Due to transitions t345, i4.t347, i4.t344, i4.t342, i4.u43.t84, i7.t379, i7.t376, i7.i1.t381, i7.i1.i3.t374, i7....270
(forward)formula 0,1,8.29707,327952,1,0,586116,23472,6100,1.78205e+06,822,115365,1005746
FORMULA Parking-PT-432-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 460 transition count 423
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 460 transition count 423
Applied a total of 12 rules in 11 ms. Remains 460 /466 variables (removed 6) and now considering 423/429 (removed 6) transitions.
// Phase 1: matrix 423 rows 460 cols
[2025-06-02 16:46:38] [INFO ] Computed 89 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:46:38] [INFO ] Implicit Places using invariants in 188 ms returned [236, 279, 346, 456]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 189 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 456/466 places, 423/429 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 455 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 455 transition count 422
Applied a total of 2 rules in 11 ms. Remains 455 /456 variables (removed 1) and now considering 422/423 (removed 1) transitions.
// Phase 1: matrix 422 rows 455 cols
[2025-06-02 16:46:38] [INFO ] Computed 85 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:46:38] [INFO ] Implicit Places using invariants in 184 ms returned []
[2025-06-02 16:46:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:46:39] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:46:40] [INFO ] Implicit Places using invariants and state equation in 1521 ms returned []
Implicit Place search using SMT with State Equation took 1706 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 455/466 places, 422/429 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1918 ms. Remains : 455/466 places, 422/429 transitions.
[2025-06-02 16:46:40] [INFO ] Flatten gal took : 11 ms
[2025-06-02 16:46:40] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:46:40] [INFO ] Input system was already deterministic with 422 transitions.
[2025-06-02 16:46:40] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:46:40] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:46:40] [INFO ] Time to serialize gal into /tmp/CTLFireability10952191875374875904.gal : 2 ms
[2025-06-02 16:46:40] [INFO ] Time to serialize properties into /tmp/CTLFireability12700020827634069774.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/CTLFireability10952191875374875904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12700020827634069774.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.
Detected timeout of ITS tools.
[2025-06-02 16:47:10] [INFO ] Flatten gal took : 14 ms
[2025-06-02 16:47:10] [INFO ] Applying decomposition
[2025-06-02 16:47:10] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11993452947179292189.txt' '-o' '/tmp/graph11993452947179292189.bin' '-w' '/tmp/graph11993452947179292189.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11993452947179292189.bin' '-l' '-1' '-v' '-w' '/tmp/graph11993452947179292189.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:47:10] [INFO ] Decomposing Gal with order
[2025-06-02 16:47:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:47:10] [INFO ] Removed a total of 59 redundant transitions.
[2025-06-02 16:47:10] [INFO ] Flatten gal took : 15 ms
[2025-06-02 16:47:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-02 16:47:10] [INFO ] Time to serialize gal into /tmp/CTLFireability2156616779821744629.gal : 3 ms
[2025-06-02 16:47:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16199739945671867753.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/CTLFireability2156616779821744629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16199739945671867753.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22706e+32,0.281073,15336,494,94,19706,9051,1103,28306,116,21177,0


Converting to forward existential form...Done !
original formula: AX((AX(E((AF((i3.u23.p48==1)) * (i9.u68.p210==1)) U A(((i3.u17.p36==1)&&(i3.u39.p127==1)) U (i9.u68.p210==1)))) + EX((EX((i12.u132.p430==...259
=> equivalent forward existential formula: [(EY((EY(Init) * !(EX((EX((i12.u132.p430==0)) * !(EG(!((((i13.u136.p442==1)&&(i14.i1.i3.u154.p523==1))&&((i11.u1...382
Reverse transition relation is NOT exact ! Due to transitions i2.i0.i2.u47.t104, i9.u83.t70, i11.u118.t36, i14.i1.i3.u155.t2, Intersection with reachable ...225
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 466 transition count 414
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 16 rules applied. Total rules applied 31 place count 451 transition count 413
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 450 transition count 413
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 32 place count 450 transition count 398
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 62 place count 435 transition count 398
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 68 place count 429 transition count 392
Iterating global reduction 3 with 6 rules applied. Total rules applied 74 place count 429 transition count 392
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 82 place count 425 transition count 388
Applied a total of 82 rules in 36 ms. Remains 425 /466 variables (removed 41) and now considering 388/429 (removed 41) transitions.
// Phase 1: matrix 388 rows 425 cols
[2025-06-02 16:47:40] [INFO ] Computed 89 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:47:40] [INFO ] Implicit Places using invariants in 180 ms returned [218, 261, 320, 362, 422]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 185 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 420/466 places, 388/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 418 transition count 386
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 418 transition count 386
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 415 transition count 383
Applied a total of 10 rules in 21 ms. Remains 415 /420 variables (removed 5) and now considering 383/388 (removed 5) transitions.
// Phase 1: matrix 383 rows 415 cols
[2025-06-02 16:47:40] [INFO ] Computed 84 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:47:41] [INFO ] Implicit Places using invariants in 186 ms returned []
[2025-06-02 16:47:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:47:41] [INFO ] State equation strengthened by 132 read => feed constraints.
[2025-06-02 16:47:41] [INFO ] Implicit Places using invariants and state equation in 614 ms returned []
Implicit Place search using SMT with State Equation took 812 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 415/466 places, 383/429 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1055 ms. Remains : 415/466 places, 383/429 transitions.
[2025-06-02 16:47:41] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:47:41] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:47:41] [INFO ] Input system was already deterministic with 383 transitions.
[2025-06-02 16:47:41] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:47:41] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:47:41] [INFO ] Time to serialize gal into /tmp/CTLFireability3544929418340707231.gal : 2 ms
[2025-06-02 16:47:41] [INFO ] Time to serialize properties into /tmp/CTLFireability14825523694040361907.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/CTLFireability3544929418340707231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14825523694040361907.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.
Detected timeout of ITS tools.
[2025-06-02 16:48:11] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:48:11] [INFO ] Applying decomposition
[2025-06-02 16:48:11] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8892815310039480610.txt' '-o' '/tmp/graph8892815310039480610.bin' '-w' '/tmp/graph8892815310039480610.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8892815310039480610.bin' '-l' '-1' '-v' '-w' '/tmp/graph8892815310039480610.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:48:11] [INFO ] Decomposing Gal with order
[2025-06-02 16:48:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:48:11] [INFO ] Removed a total of 90 redundant transitions.
[2025-06-02 16:48:11] [INFO ] Flatten gal took : 14 ms
[2025-06-02 16:48:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 4 ms.
[2025-06-02 16:48:11] [INFO ] Time to serialize gal into /tmp/CTLFireability10273623901031100992.gal : 3 ms
[2025-06-02 16:48:11] [INFO ] Time to serialize properties into /tmp/CTLFireability15709011171595072203.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/CTLFireability10273623901031100992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15709011171595072203.ctl'

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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.77913e+31,0.253652,14844,384,83,21416,3105,1018,29020,141,6728,0


Converting to forward existential form...Done !
original formula: EG(!(A(!(((i11.i1.u118.p410!=1) + EF(((i7.i6.u79.p244==1)&&(i7.i6.u79.p276==1))))) U EG(!(A((i13.i4.u134.p463==1) U (i7.i4.u56.p168==1)))...159
=> equivalent forward existential formula: [FwdG(Init,!(!((E(!(EG(!(!((E(!((i7.i4.u56.p168==1)) U (!((i13.i4.u134.p463==1)) * !((i7.i4.u56.p168==1)))) + EG...544
Reverse transition relation is NOT exact ! Due to transitions i7.i6.u79.t52, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...176
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 460 transition count 423
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 460 transition count 423
Applied a total of 12 rules in 21 ms. Remains 460 /466 variables (removed 6) and now considering 423/429 (removed 6) transitions.
// Phase 1: matrix 423 rows 460 cols
[2025-06-02 16:48:42] [INFO ] Computed 89 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:48:42] [INFO ] Implicit Places using invariants in 206 ms returned [236, 279, 346, 389, 456]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 206 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 455/466 places, 423/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 453 transition count 421
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 453 transition count 421
Applied a total of 4 rules in 11 ms. Remains 453 /455 variables (removed 2) and now considering 421/423 (removed 2) transitions.
// Phase 1: matrix 421 rows 453 cols
[2025-06-02 16:48:42] [INFO ] Computed 84 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:48:42] [INFO ] Implicit Places using invariants in 180 ms returned []
[2025-06-02 16:48:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:48:42] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:48:43] [INFO ] Implicit Places using invariants and state equation in 1295 ms returned []
Implicit Place search using SMT with State Equation took 1475 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/466 places, 421/429 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1714 ms. Remains : 453/466 places, 421/429 transitions.
[2025-06-02 16:48:43] [INFO ] Flatten gal took : 13 ms
[2025-06-02 16:48:43] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:48:43] [INFO ] Input system was already deterministic with 421 transitions.
[2025-06-02 16:48:43] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:48:43] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:48:43] [INFO ] Time to serialize gal into /tmp/CTLFireability15456683874914757561.gal : 2 ms
[2025-06-02 16:48:43] [INFO ] Time to serialize properties into /tmp/CTLFireability16147204552594767548.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/CTLFireability15456683874914757561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16147204552594767548.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.
Detected timeout of ITS tools.
[2025-06-02 16:49:13] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:49:13] [INFO ] Applying decomposition
[2025-06-02 16:49:13] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5024429426213866864.txt' '-o' '/tmp/graph5024429426213866864.bin' '-w' '/tmp/graph5024429426213866864.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5024429426213866864.bin' '-l' '-1' '-v' '-w' '/tmp/graph5024429426213866864.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:49:13] [INFO ] Decomposing Gal with order
[2025-06-02 16:49:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:49:13] [INFO ] Removed a total of 59 redundant transitions.
[2025-06-02 16:49:13] [INFO ] Flatten gal took : 15 ms
[2025-06-02 16:49:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 16:49:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7899282352923092004.gal : 3 ms
[2025-06-02 16:49:13] [INFO ] Time to serialize properties into /tmp/CTLFireability5406593859559454057.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/CTLFireability7899282352923092004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5406593859559454057.ctl'

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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.20893e+32,0.160901,10216,460,63,11159,2689,1073,13977,121,6200,0


Converting to forward existential form...Done !
original formula: AF(AG(EX((i4.i0.i2.u67.p210==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(EX((i4.i0.i2.u67.p210==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions i3.u47.t104, i4.i0.i2.u82.t70, i10.u119.t36, i13.u154.t2, Intersection with reachable at eac...219
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,0.701167,38248,1,0,76251,6648,8230,140702,867,22344,106362
FORMULA Parking-PT-432-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 460 transition count 423
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 460 transition count 423
Applied a total of 12 rules in 17 ms. Remains 460 /466 variables (removed 6) and now considering 423/429 (removed 6) transitions.
// Phase 1: matrix 423 rows 460 cols
[2025-06-02 16:49:14] [INFO ] Computed 89 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:49:14] [INFO ] Implicit Places using invariants in 200 ms returned [236, 279, 346, 389, 456]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 201 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 455/466 places, 423/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 453 transition count 421
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 453 transition count 421
Applied a total of 4 rules in 11 ms. Remains 453 /455 variables (removed 2) and now considering 421/423 (removed 2) transitions.
// Phase 1: matrix 421 rows 453 cols
[2025-06-02 16:49:14] [INFO ] Computed 84 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:49:15] [INFO ] Implicit Places using invariants in 183 ms returned []
[2025-06-02 16:49:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:49:15] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:49:16] [INFO ] Implicit Places using invariants and state equation in 1230 ms returned []
Implicit Place search using SMT with State Equation took 1418 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/466 places, 421/429 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1647 ms. Remains : 453/466 places, 421/429 transitions.
[2025-06-02 16:49:16] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:49:16] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:49:16] [INFO ] Input system was already deterministic with 421 transitions.
[2025-06-02 16:49:16] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:49:16] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:49:16] [INFO ] Time to serialize gal into /tmp/CTLFireability15002576943159592897.gal : 2 ms
[2025-06-02 16:49:16] [INFO ] Time to serialize properties into /tmp/CTLFireability15206944667183641896.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/CTLFireability15002576943159592897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15206944667183641896.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.
Detected timeout of ITS tools.
[2025-06-02 16:49:46] [INFO ] Flatten gal took : 14 ms
[2025-06-02 16:49:46] [INFO ] Applying decomposition
[2025-06-02 16:49:46] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16428371276691959234.txt' '-o' '/tmp/graph16428371276691959234.bin' '-w' '/tmp/graph16428371276691959234.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16428371276691959234.bin' '-l' '-1' '-v' '-w' '/tmp/graph16428371276691959234.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:49:46] [INFO ] Decomposing Gal with order
[2025-06-02 16:49:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:49:46] [INFO ] Removed a total of 60 redundant transitions.
[2025-06-02 16:49:46] [INFO ] Flatten gal took : 16 ms
[2025-06-02 16:49:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-02 16:49:46] [INFO ] Time to serialize gal into /tmp/CTLFireability1559218328353846029.gal : 4 ms
[2025-06-02 16:49:46] [INFO ] Time to serialize properties into /tmp/CTLFireability15402267248845731905.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/CTLFireability1559218328353846029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15402267248845731905.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.20893e+32,0.158883,10216,404,57,11318,1997,1135,14471,92,4458,0


Converting to forward existential form...Done !
original formula: AF((((EG(((i1.i1.i4.u47.p93==0)||(i1.i1.i4.u47.p150==0))) + AX(EG((i1.i1.i4.u36.p116==0)))) + (!(E(EF((i4.i0.u71.p226==1)) U EX(((i10.u13...300
=> equivalent forward existential formula: [FwdG(Init,!((((EG(((i1.i1.i4.u47.p93==0)||(i1.i1.i4.u47.p150==0))) + !(EX(!(EG((i1.i1.i4.u36.p116==0)))))) + (!...357
Reverse transition relation is NOT exact ! Due to transitions i1.i1.i4.u47.t104, i4.i1.i4.u83.t70, i8.i1.i4.u120.t36, i13.u155.t2, Intersection with reach...230
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 462 transition count 425
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 462 transition count 425
Applied a total of 8 rules in 12 ms. Remains 462 /466 variables (removed 4) and now considering 425/429 (removed 4) transitions.
// Phase 1: matrix 425 rows 462 cols
[2025-06-02 16:50:16] [INFO ] Computed 89 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:50:16] [INFO ] Implicit Places using invariants in 185 ms returned [236, 279, 346, 389]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 186 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 458/466 places, 425/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 456 transition count 423
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 456 transition count 423
Applied a total of 4 rules in 10 ms. Remains 456 /458 variables (removed 2) and now considering 423/425 (removed 2) transitions.
// Phase 1: matrix 423 rows 456 cols
[2025-06-02 16:50:16] [INFO ] Computed 85 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:50:16] [INFO ] Implicit Places using invariants in 188 ms returned []
[2025-06-02 16:50:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:50:17] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:50:17] [INFO ] Implicit Places using invariants and state equation in 1029 ms returned []
Implicit Place search using SMT with State Equation took 1218 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 456/466 places, 423/429 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1427 ms. Remains : 456/466 places, 423/429 transitions.
[2025-06-02 16:50:17] [INFO ] Flatten gal took : 12 ms
[2025-06-02 16:50:18] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:50:18] [INFO ] Input system was already deterministic with 423 transitions.
[2025-06-02 16:50:18] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:50:18] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:50:18] [INFO ] Time to serialize gal into /tmp/CTLFireability549820401606924577.gal : 1 ms
[2025-06-02 16:50:18] [INFO ] Time to serialize properties into /tmp/CTLFireability365068682347333680.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/CTLFireability549820401606924577.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability365068682347333680.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 16:50:48] [INFO ] Flatten gal took : 15 ms
[2025-06-02 16:50:48] [INFO ] Applying decomposition
[2025-06-02 16:50:48] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6750345125770173422.txt' '-o' '/tmp/graph6750345125770173422.bin' '-w' '/tmp/graph6750345125770173422.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6750345125770173422.bin' '-l' '-1' '-v' '-w' '/tmp/graph6750345125770173422.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:50:48] [INFO ] Decomposing Gal with order
[2025-06-02 16:50:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:50:48] [INFO ] Removed a total of 57 redundant transitions.
[2025-06-02 16:50:48] [INFO ] Flatten gal took : 16 ms
[2025-06-02 16:50:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 16:50:48] [INFO ] Time to serialize gal into /tmp/CTLFireability3292054550784292927.gal : 3 ms
[2025-06-02 16:50:48] [INFO ] Time to serialize properties into /tmp/CTLFireability1215524007835203426.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/CTLFireability3292054550784292927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1215524007835203426.ctl'

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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.46884e+32,0.166206,10536,447,105,11395,1863,996,17204,142,4344,0


Converting to forward existential form...Done !
original formula: (AX(((EX((((i12.u143.p494==0)&&(i8.u83.p278==1))&&((i8.u100.p310==1)&&(i7.i1.i1.u63.p186==1)))) + (i7.i1.i1.u63.p186==1)) + EG(!(E((i10.u...429
=> equivalent forward existential formula: [(((EY((Init * !(!((E(!(!(E(TRUE U !(((EX(((i11.u121.p443==1)&&(i14.u154.p524==1))) * E(((i6.u59.p178==1)&&(i6.u...904
Reverse transition relation is NOT exact ! Due to transitions t239, t256, t283, i1.u45.t105, i7.i1.i1.u82.t71, i10.u118.t37, i12.t253, i12.t251, i12.t250, ...301
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 466 transition count 415
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 452 transition count 415
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 28 place count 452 transition count 401
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 56 place count 438 transition count 401
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 62 place count 432 transition count 395
Iterating global reduction 2 with 6 rules applied. Total rules applied 68 place count 432 transition count 395
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 78 place count 427 transition count 390
Applied a total of 78 rules in 23 ms. Remains 427 /466 variables (removed 39) and now considering 390/429 (removed 39) transitions.
// Phase 1: matrix 390 rows 427 cols
[2025-06-02 16:51:18] [INFO ] Computed 89 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:51:18] [INFO ] Implicit Places using invariants in 173 ms returned [220, 262, 323, 365, 424]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 173 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 422/466 places, 390/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 420 transition count 388
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 420 transition count 388
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 417 transition count 385
Applied a total of 10 rules in 26 ms. Remains 417 /422 variables (removed 5) and now considering 385/390 (removed 5) transitions.
// Phase 1: matrix 385 rows 417 cols
[2025-06-02 16:51:18] [INFO ] Computed 84 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:51:18] [INFO ] Implicit Places using invariants in 174 ms returned []
[2025-06-02 16:51:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:51:18] [INFO ] State equation strengthened by 140 read => feed constraints.
[2025-06-02 16:51:19] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1154 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 417/466 places, 385/429 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1377 ms. Remains : 417/466 places, 385/429 transitions.
[2025-06-02 16:51:19] [INFO ] Flatten gal took : 11 ms
[2025-06-02 16:51:19] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:51:19] [INFO ] Input system was already deterministic with 385 transitions.
[2025-06-02 16:51:19] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:51:19] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:51:19] [INFO ] Time to serialize gal into /tmp/CTLFireability17642376741841279239.gal : 1 ms
[2025-06-02 16:51:19] [INFO ] Time to serialize properties into /tmp/CTLFireability6806151784564247933.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/CTLFireability17642376741841279239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6806151784564247933.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.
Detected timeout of ITS tools.
[2025-06-02 16:51:49] [INFO ] Flatten gal took : 13 ms
[2025-06-02 16:51:49] [INFO ] Applying decomposition
[2025-06-02 16:51:49] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2513884293424766387.txt' '-o' '/tmp/graph2513884293424766387.bin' '-w' '/tmp/graph2513884293424766387.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2513884293424766387.bin' '-l' '-1' '-v' '-w' '/tmp/graph2513884293424766387.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:51:49] [INFO ] Decomposing Gal with order
[2025-06-02 16:51:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:51:49] [INFO ] Removed a total of 108 redundant transitions.
[2025-06-02 16:51:49] [INFO ] Flatten gal took : 13 ms
[2025-06-02 16:51:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 3 ms.
[2025-06-02 16:51:49] [INFO ] Time to serialize gal into /tmp/CTLFireability18014760952782793532.gal : 2 ms
[2025-06-02 16:51:49] [INFO ] Time to serialize properties into /tmp/CTLFireability7460588168874673090.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/CTLFireability18014760952782793532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7460588168874673090.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.02725e+31,0.175042,11464,395,27,15667,974,885,18993,69,2057,0


Converting to forward existential form...Done !
original formula: AG(A((i7.u64.p194==1) U EF(((EG((i8.u84.p282==1)) + (i8.u104.p360==1)) + ((i6.u66.p210==1)||(i1.u62.p182==1))))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(E(TRUE U ((EG((i8.u84.p282==1)) + (i8.u104.p360==1)) + ((i6.u66.p210==1)||(i1.u62.p18...429
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 466/466 places, 429/429 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 460 transition count 423
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 460 transition count 423
Applied a total of 12 rules in 14 ms. Remains 460 /466 variables (removed 6) and now considering 423/429 (removed 6) transitions.
// Phase 1: matrix 423 rows 460 cols
[2025-06-02 16:52:19] [INFO ] Computed 89 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:52:20] [INFO ] Implicit Places using invariants in 193 ms returned [236, 279, 346, 389, 456]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 194 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 455/466 places, 423/429 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 453 transition count 421
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 453 transition count 421
Applied a total of 4 rules in 10 ms. Remains 453 /455 variables (removed 2) and now considering 421/423 (removed 2) transitions.
// Phase 1: matrix 421 rows 453 cols
[2025-06-02 16:52:20] [INFO ] Computed 84 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:52:20] [INFO ] Implicit Places using invariants in 190 ms returned []
[2025-06-02 16:52:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:52:20] [INFO ] State equation strengthened by 108 read => feed constraints.
[2025-06-02 16:52:21] [INFO ] Implicit Places using invariants and state equation in 1280 ms returned []
Implicit Place search using SMT with State Equation took 1473 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/466 places, 421/429 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1692 ms. Remains : 453/466 places, 421/429 transitions.
[2025-06-02 16:52:21] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:52:21] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:52:21] [INFO ] Input system was already deterministic with 421 transitions.
[2025-06-02 16:52:21] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:52:21] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:52:21] [INFO ] Time to serialize gal into /tmp/CTLFireability984631288403876932.gal : 2 ms
[2025-06-02 16:52:21] [INFO ] Time to serialize properties into /tmp/CTLFireability12764103916142860953.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/CTLFireability984631288403876932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12764103916142860953.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.
Detected timeout of ITS tools.
[2025-06-02 16:52:51] [INFO ] Flatten gal took : 16 ms
[2025-06-02 16:52:51] [INFO ] Applying decomposition
[2025-06-02 16:52:51] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1969473475743641885.txt' '-o' '/tmp/graph1969473475743641885.bin' '-w' '/tmp/graph1969473475743641885.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1969473475743641885.bin' '-l' '-1' '-v' '-w' '/tmp/graph1969473475743641885.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:52:51] [INFO ] Decomposing Gal with order
[2025-06-02 16:52:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:52:51] [INFO ] Removed a total of 58 redundant transitions.
[2025-06-02 16:52:51] [INFO ] Flatten gal took : 15 ms
[2025-06-02 16:52:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-02 16:52:51] [INFO ] Time to serialize gal into /tmp/CTLFireability73526733962903368.gal : 3 ms
[2025-06-02 16:52:51] [INFO ] Time to serialize properties into /tmp/CTLFireability4816503258565820557.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/CTLFireability73526733962903368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4816503258565820557.ctl'

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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.20893e+32,0.229491,12884,409,63,13741,8490,1072,20874,116,18962,0


Converting to forward existential form...Done !
original formula: A((!(EX(AX(E((i6.u54.p166==1) U (i12.i0.i2.u126.p416==1))))) + ((i1.u26.p54==1)&&(i1.u45.p114==1))) U ((i1.u46.p62==1)&&(i1.u46.p149==1))...156
=> equivalent forward existential formula: [((Init * !(EG(!(((i1.u46.p62==1)&&(i1.u46.p149==1)))))) * !(E(!(((i1.u46.p62==1)&&(i1.u46.p149==1))) U (!((!(EX...309
Reverse transition relation is NOT exact ! Due to transitions i1.u46.t104, i4.i0.i4.u83.t70, i8.u119.t36, i12.i1.i3.u154.t2, Intersection with reachable a...224
Detected timeout of ITS tools.
[2025-06-02 16:53:21] [INFO ] Flatten gal took : 14 ms
[2025-06-02 16:53:21] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:53:21] [INFO ] Applying decomposition
[2025-06-02 16:53:21] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph442690967493578124.txt' '-o' '/tmp/graph442690967493578124.bin' '-w' '/tmp/graph442690967493578124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph442690967493578124.bin' '-l' '-1' '-v' '-w' '/tmp/graph442690967493578124.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:53:21] [INFO ] Decomposing Gal with order
[2025-06-02 16:53:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:53:21] [INFO ] Removed a total of 50 redundant transitions.
[2025-06-02 16:53:21] [INFO ] Flatten gal took : 15 ms
[2025-06-02 16:53:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-02 16:53:21] [INFO ] Time to serialize gal into /tmp/CTLFireability13558107534846509198.gal : 3 ms
[2025-06-02 16:53:21] [INFO ] Time to serialize properties into /tmp/CTLFireability5502308797127571702.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/CTLFireability13558107534846509198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5502308797127571702.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.23306e+32,0.202682,12764,576,168,17175,2087,994,22664,138,4766,0


Converting to forward existential form...Done !
original formula: E(((EG(AG((EX(((i12.u107.p359==1)&&(i12.u119.p402==1))) * (((i4.u47.p61==1)&&(i4.u47.p150==1))||((i0.u99.p307==1)&&(i12.u118.p371==1)))))...367
=> equivalent forward existential formula: [(FwdU(Init,((EG(!(E(TRUE U !((EX(((i12.u107.p359==1)&&(i12.u119.p402==1))) * (((i4.u47.p61==1)&&(i4.u47.p150==1...562
Reverse transition relation is NOT exact ! Due to transitions t285, t286, t381, t395, i2.t401, i2.t398, i2.t396, i2.t392, i2.t389, i2.t387, i2.t384, i4.u47...462
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
[2025-06-02 17:17:43] [INFO ] Applying decomposition
[2025-06-02 17:17:43] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:17:43] [INFO ] Decomposing Gal with order
[2025-06-02 17:17:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:17:43] [INFO ] Removed a total of 126 redundant transitions.
[2025-06-02 17:17:43] [INFO ] Flatten gal took : 14 ms
[2025-06-02 17:17:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 2 ms.
[2025-06-02 17:17:43] [INFO ] Time to serialize gal into /tmp/CTLFireability12600192594167833396.gal : 2 ms
[2025-06-02 17:17:43] [INFO ] Time to serialize properties into /tmp/CTLFireability12275330987321249376.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/CTLFireability12600192594167833396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12275330987321249376.ctl'

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 -...264
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.23306e+32,0.300676,14560,491,99,12383,2861,1090,25681,131,9636,0


Converting to forward existential form...Done !
original formula: E(((EG(AG((EX(((u89.p359==1)&&(u93.p402==1))) * (((u29.p61==1)&&(u39.p150==1))||((u82.p307==1)&&(u90.p371==1)))))) + AG(AX(FALSE))) + ((u...301
=> equivalent forward existential formula: [(FwdU(Init,((EG(!(E(TRUE U !((EX(((u89.p359==1)&&(u93.p402==1))) * (((u29.p61==1)&&(u39.p150==1))||((u82.p307==...484
Reverse transition relation is NOT exact ! Due to transitions t241, t244, t246, t253, t255, t258, t285, t286, t337, t342, t345, t348, t349, t351, t354, t38...371
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="Parking-PT-432"
export BK_EXAMINATION="CTLFireability"
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 Parking-PT-432, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r142-tall-174876812500426"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-432.tgz
mv Parking-PT-432 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;