Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854028500465.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)
................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is CO4-PT-12, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854028500465
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K 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 9.1K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 177K 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 CO4-PT-12-CTLCardinality-2024-12
FORMULA_NAME CO4-PT-12-CTLCardinality-2024-13
FORMULA_NAME CO4-PT-12-CTLCardinality-2024-14
FORMULA_NAME CO4-PT-12-CTLCardinality-2024-15
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-00
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-01
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-02
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-03
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-04
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-05
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-06
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-07
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-08
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-09
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-10
FORMULA_NAME CO4-PT-12-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748607013770

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 12:10:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 12:10:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 12:10:15] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2025-05-30 12:10:15] [INFO ] Transformed 649 places.
[2025-05-30 12:10:15] [INFO ] Transformed 782 transitions.
[2025-05-30 12:10:15] [INFO ] Found NUPN structural information;
[2025-05-30 12:10:15] [INFO ] Parsed PT model containing 649 places and 782 transitions and 1960 arcs in 181 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Deduced a syphon composed of 172 places in 10 ms
Reduce places removed 172 places and 219 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA CO4-PT-12-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-12-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-12-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 477 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 477/477 places, 563/563 transitions.
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 465 transition count 560
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 87 place count 393 transition count 487
Iterating global reduction 1 with 72 rules applied. Total rules applied 159 place count 393 transition count 487
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 209 place count 343 transition count 428
Iterating global reduction 1 with 50 rules applied. Total rules applied 259 place count 343 transition count 428
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 265 place count 343 transition count 422
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 288 place count 320 transition count 397
Iterating global reduction 2 with 23 rules applied. Total rules applied 311 place count 320 transition count 397
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 312 place count 320 transition count 396
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 323 place count 309 transition count 385
Iterating global reduction 3 with 11 rules applied. Total rules applied 334 place count 309 transition count 385
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 338 place count 309 transition count 381
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 342 place count 305 transition count 377
Iterating global reduction 4 with 4 rules applied. Total rules applied 346 place count 305 transition count 377
Applied a total of 346 rules in 118 ms. Remains 305 /477 variables (removed 172) and now considering 377/563 (removed 186) transitions.
// Phase 1: matrix 377 rows 305 cols
[2025-05-30 12:10:15] [INFO ] Computed 6 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:10:15] [INFO ] Implicit Places using invariants in 282 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 314 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 304/477 places, 377/563 transitions.
Applied a total of 0 rules in 16 ms. Remains 304 /304 variables (removed 0) and now considering 377/377 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 464 ms. Remains : 304/477 places, 377/563 transitions.
Support contains 53 out of 304 places after structural reductions.
[2025-05-30 12:10:15] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-05-30 12:10:15] [INFO ] Flatten gal took : 49 ms
[2025-05-30 12:10:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CO4-PT-12-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-12-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-12-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-12-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 12:10:16] [INFO ] Flatten gal took : 23 ms
[2025-05-30 12:10:16] [INFO ] Input system was already deterministic with 377 transitions.
Support contains 32 out of 304 places (down from 53) after GAL structural reductions.
FORMULA CO4-PT-12-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (204 resets) in 1666 ms. (23 steps per ms) remains 19/24 properties
BEST_FIRST walk for 4004 steps (29 resets) in 19 ms. (200 steps per ms) remains 16/19 properties
BEST_FIRST walk for 4003 steps (26 resets) in 40 ms. (97 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (29 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (28 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (28 resets) in 21 ms. (181 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (31 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (31 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (25 resets) in 37 ms. (105 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (30 resets) in 10 ms. (363 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (30 resets) in 25 ms. (153 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (31 resets) in 13 ms. (286 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (29 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (30 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (29 resets) in 17 ms. (222 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (26 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (29 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (26 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
// Phase 1: matrix 377 rows 304 cols
[2025-05-30 12:10:16] [INFO ] Computed 5 invariants in 5 ms
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) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 18/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 19/60 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 118/178 variables, 60/65 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/178 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 238/416 variables, 95/160 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/416 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 180/596 variables, 94/254 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/596 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (OVERLAPS) 57/653 variables, 37/291 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/653 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (OVERLAPS) 21/674 variables, 12/303 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/674 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 15 (OVERLAPS) 7/681 variables, 6/309 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/681 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 17 (OVERLAPS) 0/681 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 681/681 variables, and 309 constraints, problems are : Problem set: 0 solved, 16 unsolved in 1201 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 304/304 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 18/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 19/60 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 118/178 variables, 60/65 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/178 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:10:18] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/178 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/178 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 238/416 variables, 95/162 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/416 variables, 15/177 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/416 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (OVERLAPS) 180/596 variables, 94/271 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/596 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 14 (OVERLAPS) 57/653 variables, 37/308 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/653 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 16 (OVERLAPS) 21/674 variables, 12/320 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/674 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 18 (OVERLAPS) 7/681 variables, 6/326 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/681 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 20 (OVERLAPS) 0/681 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 681/681 variables, and 326 constraints, problems are : Problem set: 0 solved, 16 unsolved in 4096 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 304/304 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5329ms problems are : Problem set: 0 solved, 16 unsolved
Parikh walk visited 12 properties in 3305 ms.
Support contains 6 out of 304 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 304/304 places, 377/377 transitions.
Graph (trivial) has 298 edges and 304 vertex of which 3 / 304 are part of one of the 1 SCC in 2 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 535 edges and 302 vertex of which 277 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.1 ms
Discarding 25 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 0 with 148 rules applied. Total rules applied 150 place count 277 transition count 207
Reduce places removed 129 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 131 rules applied. Total rules applied 281 place count 148 transition count 205
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 284 place count 147 transition count 203
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 285 place count 146 transition count 203
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 285 place count 146 transition count 188
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 315 place count 131 transition count 188
Graph (complete) has 320 edges and 131 vertex of which 129 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 4 with 1 rules applied. Total rules applied 316 place count 129 transition count 187
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 319 place count 129 transition count 184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 320 place count 128 transition count 184
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 328 place count 120 transition count 175
Iterating global reduction 7 with 8 rules applied. Total rules applied 336 place count 120 transition count 175
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 336 place count 120 transition count 174
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 338 place count 119 transition count 174
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 343 place count 114 transition count 163
Iterating global reduction 7 with 5 rules applied. Total rules applied 348 place count 114 transition count 163
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 349 place count 114 transition count 162
Performed 43 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 8 with 86 rules applied. Total rules applied 435 place count 71 transition count 109
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 440 place count 71 transition count 104
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 446 place count 65 transition count 98
Iterating global reduction 9 with 6 rules applied. Total rules applied 452 place count 65 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 454 place count 65 transition count 96
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 455 place count 64 transition count 95
Iterating global reduction 10 with 1 rules applied. Total rules applied 456 place count 64 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 457 place count 64 transition count 94
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 459 place count 63 transition count 93
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 460 place count 63 transition count 92
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 461 place count 62 transition count 91
Iterating global reduction 12 with 1 rules applied. Total rules applied 462 place count 62 transition count 91
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 463 place count 62 transition count 90
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 13 with 26 rules applied. Total rules applied 489 place count 49 transition count 93
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 13 with 20 rules applied. Total rules applied 509 place count 49 transition count 73
Discarding 9 places :
Symmetric choice reduction at 14 with 9 rule applications. Total rules 518 place count 40 transition count 64
Iterating global reduction 14 with 9 rules applied. Total rules applied 527 place count 40 transition count 64
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 14 with 8 rules applied. Total rules applied 535 place count 40 transition count 56
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 536 place count 39 transition count 54
Iterating global reduction 15 with 1 rules applied. Total rules applied 537 place count 39 transition count 54
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 539 place count 38 transition count 58
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 15 with 3 rules applied. Total rules applied 542 place count 38 transition count 55
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 543 place count 37 transition count 54
Iterating global reduction 15 with 1 rules applied. Total rules applied 544 place count 37 transition count 54
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 546 place count 37 transition count 52
Free-agglomeration rule applied 7 times.
Iterating global reduction 16 with 7 rules applied. Total rules applied 553 place count 37 transition count 45
Reduce places removed 7 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 8 rules applied. Total rules applied 561 place count 30 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 562 place count 29 transition count 43
Reduce places removed 2 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 17 with 3 rules applied. Total rules applied 565 place count 27 transition count 42
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 566 place count 26 transition count 42
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 19 with 2 Pre rules applied. Total rules applied 566 place count 26 transition count 40
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 19 with 4 rules applied. Total rules applied 570 place count 24 transition count 40
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 19 with 6 rules applied. Total rules applied 576 place count 21 transition count 37
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 19 with 8 rules applied. Total rules applied 584 place count 21 transition count 29
Applied a total of 584 rules in 71 ms. Remains 21 /304 variables (removed 283) and now considering 29/377 (removed 348) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 21/304 places, 29/377 transitions.
RANDOM walk for 227 steps (0 resets) in 6 ms. (32 steps per ms) remains 0/4 properties
[2025-05-30 12:10:25] [INFO ] Flatten gal took : 16 ms
[2025-05-30 12:10:25] [INFO ] Flatten gal took : 16 ms
[2025-05-30 12:10:25] [INFO ] Input system was already deterministic with 377 transitions.
Computed a total of 20 stabilizing places and 33 stable transitions
Graph (complete) has 538 edges and 304 vertex of which 288 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 304/304 places, 377/377 transitions.
Graph (trivial) has 297 edges and 304 vertex of which 3 / 304 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 536 edges and 302 vertex of which 286 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 13 output transitions
Drop transitions (Output transitions of discarded places.) removed 13 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 121 rules applied. Total rules applied 123 place count 285 transition count 240
Reduce places removed 120 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 122 rules applied. Total rules applied 245 place count 165 transition count 238
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 6 rules applied. Total rules applied 251 place count 164 transition count 233
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 256 place count 159 transition count 233
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 256 place count 159 transition count 217
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 288 place count 143 transition count 217
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 298 place count 133 transition count 206
Iterating global reduction 4 with 10 rules applied. Total rules applied 308 place count 133 transition count 206
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 308 place count 133 transition count 203
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 314 place count 130 transition count 203
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 320 place count 124 transition count 191
Iterating global reduction 4 with 6 rules applied. Total rules applied 326 place count 124 transition count 191
Performed 22 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 370 place count 102 transition count 168
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 375 place count 102 transition count 163
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 376 place count 101 transition count 163
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 380 place count 97 transition count 159
Iterating global reduction 6 with 4 rules applied. Total rules applied 384 place count 97 transition count 159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 385 place count 97 transition count 158
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 7 with 13 rules applied. Total rules applied 398 place count 97 transition count 145
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 7 with 6 rules applied. Total rules applied 404 place count 97 transition count 139
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 7 rules applied. Total rules applied 411 place count 91 transition count 138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 412 place count 90 transition count 138
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 10 with 4 rules applied. Total rules applied 416 place count 88 transition count 136
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 417 place count 88 transition count 135
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 419 place count 86 transition count 133
Applied a total of 419 rules in 52 ms. Remains 86 /304 variables (removed 218) and now considering 133/377 (removed 244) transitions.
// Phase 1: matrix 133 rows 86 cols
[2025-05-30 12:10:25] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:10:25] [INFO ] Implicit Places using invariants in 56 ms returned [60]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 85/304 places, 133/377 transitions.
Applied a total of 0 rules in 5 ms. Remains 85 /85 variables (removed 0) and now considering 133/133 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 115 ms. Remains : 85/304 places, 133/377 transitions.
[2025-05-30 12:10:25] [INFO ] Flatten gal took : 6 ms
[2025-05-30 12:10:25] [INFO ] Flatten gal took : 6 ms
[2025-05-30 12:10:25] [INFO ] Input system was already deterministic with 133 transitions.
[2025-05-30 12:10:25] [INFO ] Flatten gal took : 6 ms
[2025-05-30 12:10:25] [INFO ] Flatten gal took : 5 ms
[2025-05-30 12:10:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality10643077768700623016.gal : 3 ms
[2025-05-30 12:10:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality15937194734269561397.ctl : 5 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/CTLCardinality10643077768700623016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15937194734269561397.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,199585,0.036412,4612,2,326,5,2766,6,0,464,2306,0


Converting to forward existential form...Done !
original formula: AF((EG(((AG((p640==1)) * (p605==0)) * (p348==1))) + AF((p498==1))))
=> equivalent forward existential formula: [FwdG(Init,!((EG(((!(E(TRUE U !((p640==1)))) * (p605==0)) * (p348==1))) + !(EG(!((p498==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t12, t13, t25, t40, t45, t66, t92, Intersection with reachable at each step enabled. (de...200
(forward)formula 0,0,0.653666,31208,1,0,510,149320,306,295,2881,178313,725
FORMULA CO4-PT-12-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 304/304 places, 377/377 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 300 transition count 376
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 27 place count 278 transition count 352
Iterating global reduction 1 with 22 rules applied. Total rules applied 49 place count 278 transition count 352
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 64 place count 263 transition count 331
Iterating global reduction 1 with 15 rules applied. Total rules applied 79 place count 263 transition count 331
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 80 place count 263 transition count 330
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 88 place count 255 transition count 322
Iterating global reduction 2 with 8 rules applied. Total rules applied 96 place count 255 transition count 322
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 97 place count 255 transition count 321
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 100 place count 252 transition count 318
Iterating global reduction 3 with 3 rules applied. Total rules applied 103 place count 252 transition count 318
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 104 place count 252 transition count 317
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 106 place count 250 transition count 315
Iterating global reduction 4 with 2 rules applied. Total rules applied 108 place count 250 transition count 315
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 109 place count 249 transition count 314
Iterating global reduction 4 with 1 rules applied. Total rules applied 110 place count 249 transition count 314
Applied a total of 110 rules in 31 ms. Remains 249 /304 variables (removed 55) and now considering 314/377 (removed 63) transitions.
// Phase 1: matrix 314 rows 249 cols
[2025-05-30 12:10:26] [INFO ] Computed 5 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:10:26] [INFO ] Implicit Places using invariants in 520 ms returned [182]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 521 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 248/304 places, 314/377 transitions.
Applied a total of 0 rules in 5 ms. Remains 248 /248 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 557 ms. Remains : 248/304 places, 314/377 transitions.
[2025-05-30 12:10:27] [INFO ] Flatten gal took : 10 ms
[2025-05-30 12:10:27] [INFO ] Flatten gal took : 10 ms
[2025-05-30 12:10:27] [INFO ] Input system was already deterministic with 314 transitions.
[2025-05-30 12:10:27] [INFO ] Flatten gal took : 10 ms
[2025-05-30 12:10:27] [INFO ] Flatten gal took : 9 ms
[2025-05-30 12:10:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality4416570802595152124.gal : 4 ms
[2025-05-30 12:10:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality2604834843976089225.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/CTLCardinality4416570802595152124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2604834843976089225.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.75522e+07,0.218764,11972,2,3632,5,31503,6,0,1301,37154,0


Converting to forward existential form...Done !
original formula: A((!((((p304==0)||(p488==1)) + AF((p226!=0)))) + AF((p401!=1))) U (AX(FALSE) + (EX(!(AG((p341==1)))) * !(((EX(TRUE) + (p223==1)) + (p363=...163
=> equivalent forward existential formula: [((Init * !(EG(!((!(EX(!(FALSE))) + (EX(!(!(E(TRUE U !((p341==1)))))) * !(((EX(TRUE) + (p223==1)) + (p363==0))))...462
Reverse transition relation is NOT exact ! Due to transitions t0, t11, t12, t13, t14, t15, t16, t17, t20, t25, t33, t42, t44, t45, t46, t47, t48, t50, t56,...397
Detected timeout of ITS tools.
[2025-05-30 12:10:57] [INFO ] Flatten gal took : 12 ms
[2025-05-30 12:10:57] [INFO ] Applying decomposition
[2025-05-30 12:10:57] [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/graph10041080860579306850.txt' '-o' '/tmp/graph10041080860579306850.bin' '-w' '/tmp/graph10041080860579306850.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10041080860579306850.bin' '-l' '-1' '-v' '-w' '/tmp/graph10041080860579306850.weights' '-q' '0' '-e' '0.001'
[2025-05-30 12:10:57] [INFO ] Decomposing Gal with order
[2025-05-30 12:10:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 12:10:57] [INFO ] Removed a total of 101 redundant transitions.
[2025-05-30 12:10:57] [INFO ] Flatten gal took : 59 ms
[2025-05-30 12:10:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 8 ms.
[2025-05-30 12:10:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality16779122366493313147.gal : 5 ms
[2025-05-30 12:10:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality14358420755772899526.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/CTLCardinality16779122366493313147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14358420755772899526.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,2.75522e+07,0.087534,7236,437,68,5738,760,625,9055,85,2130,0


Converting to forward existential form...Done !
original formula: A((!((((i3.u40.p304==0)||(i11.u76.p488==1)) + AF((i5.u26.p226!=0)))) + AF((i8.i1.i2.u64.p401!=1))) U (AX(FALSE) + (EX(!(AG((i0.u50.p341==...225
=> equivalent forward existential formula: [((Init * !(EG(!((!(EX(!(FALSE))) + (EX(!(!(E(TRUE U !((i0.u50.p341==1)))))) * !(((EX(TRUE) + (i4.u25.p223==1)) ...578
Reverse transition relation is NOT exact ! Due to transitions t0, t20, t44, t88, t215, t227, t263, t266, t284, t285, t288, i0.t256, i0.t217, i0.t146, i2.t1...630
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found a local 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
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 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
(forward)formula 0,0,10.9558,342596,1,0,634178,1386,4368,1.06008e+06,421,4882,524399
FORMULA CO4-PT-12-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 304/304 places, 377/377 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 300 transition count 376
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 33 place count 272 transition count 346
Iterating global reduction 1 with 28 rules applied. Total rules applied 61 place count 272 transition count 346
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 80 place count 253 transition count 321
Iterating global reduction 1 with 19 rules applied. Total rules applied 99 place count 253 transition count 321
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 100 place count 253 transition count 320
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 110 place count 243 transition count 310
Iterating global reduction 2 with 10 rules applied. Total rules applied 120 place count 243 transition count 310
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 121 place count 243 transition count 309
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 124 place count 240 transition count 306
Iterating global reduction 3 with 3 rules applied. Total rules applied 127 place count 240 transition count 306
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 128 place count 240 transition count 305
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 130 place count 238 transition count 303
Iterating global reduction 4 with 2 rules applied. Total rules applied 132 place count 238 transition count 303
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 133 place count 237 transition count 302
Iterating global reduction 4 with 1 rules applied. Total rules applied 134 place count 237 transition count 302
Applied a total of 134 rules in 18 ms. Remains 237 /304 variables (removed 67) and now considering 302/377 (removed 75) transitions.
// Phase 1: matrix 302 rows 237 cols
[2025-05-30 12:11:08] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:11:08] [INFO ] Implicit Places using invariants in 173 ms returned [173]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 176 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 236/304 places, 302/377 transitions.
Applied a total of 0 rules in 3 ms. Remains 236 /236 variables (removed 0) and now considering 302/302 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 197 ms. Remains : 236/304 places, 302/377 transitions.
[2025-05-30 12:11:08] [INFO ] Flatten gal took : 9 ms
[2025-05-30 12:11:08] [INFO ] Flatten gal took : 8 ms
[2025-05-30 12:11:08] [INFO ] Input system was already deterministic with 302 transitions.
[2025-05-30 12:11:08] [INFO ] Flatten gal took : 8 ms
[2025-05-30 12:11:08] [INFO ] Flatten gal took : 8 ms
[2025-05-30 12:11:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality303094645788198214.gal : 1 ms
[2025-05-30 12:11:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality2429913733853710928.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/CTLCardinality303094645788198214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2429913733853710928.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.35256e+07,0.207978,11080,2,3348,5,28033,6,0,1242,33228,0


Converting to forward existential form...Done !
original formula: EX(AF(AG(((p390==0)||(p422==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(E(TRUE U !(((p390==0)||(p422==1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t11, t12, t13, t14, t15, t16, t19, t24, t32, t41, t43, t44, t45, t46, t47, t49, t55,...390
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,12.191,408828,1,0,630,2.21623e+06,634,396,7732,2.55044e+06,881
FORMULA CO4-PT-12-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 304/304 places, 377/377 transitions.
Graph (trivial) has 306 edges and 304 vertex of which 3 / 304 are part of one of the 1 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 536 edges and 302 vertex of which 286 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.4 ms
Discarding 16 places :
Also discarding 13 output transitions
Drop transitions (Output transitions of discarded places.) removed 13 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 0 with 127 rules applied. Total rules applied 129 place count 285 transition count 234
Reduce places removed 126 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 128 rules applied. Total rules applied 257 place count 159 transition count 232
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 258 place count 158 transition count 232
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 258 place count 158 transition count 216
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 290 place count 142 transition count 216
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 301 place count 131 transition count 203
Iterating global reduction 3 with 11 rules applied. Total rules applied 312 place count 131 transition count 203
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 312 place count 131 transition count 200
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 318 place count 128 transition count 200
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 324 place count 122 transition count 188
Iterating global reduction 3 with 6 rules applied. Total rules applied 330 place count 122 transition count 188
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 374 place count 100 transition count 166
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 379 place count 100 transition count 161
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 380 place count 99 transition count 161
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 384 place count 95 transition count 157
Iterating global reduction 5 with 4 rules applied. Total rules applied 388 place count 95 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 389 place count 95 transition count 156
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 403 place count 95 transition count 142
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 6 with 7 rules applied. Total rules applied 410 place count 95 transition count 135
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 417 place count 88 transition count 135
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 417 place count 88 transition count 134
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 419 place count 87 transition count 134
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 421 place count 86 transition count 133
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 423 place count 84 transition count 131
Applied a total of 423 rules in 38 ms. Remains 84 /304 variables (removed 220) and now considering 131/377 (removed 246) transitions.
// Phase 1: matrix 131 rows 84 cols
[2025-05-30 12:11:20] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:11:21] [INFO ] Implicit Places using invariants in 50 ms returned [58]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 83/304 places, 131/377 transitions.
Applied a total of 0 rules in 3 ms. Remains 83 /83 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 93 ms. Remains : 83/304 places, 131/377 transitions.
[2025-05-30 12:11:21] [INFO ] Flatten gal took : 3 ms
[2025-05-30 12:11:21] [INFO ] Flatten gal took : 3 ms
[2025-05-30 12:11:21] [INFO ] Input system was already deterministic with 131 transitions.
RANDOM walk for 3397 steps (402 resets) in 21 ms. (154 steps per ms) remains 0/1 properties
FORMULA CO4-PT-12-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 12:11:21] [INFO ] Flatten gal took : 11 ms
[2025-05-30 12:11:21] [INFO ] Flatten gal took : 3 ms
[2025-05-30 12:11:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality137031791065694825.gal : 3 ms
[2025-05-30 12:11:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8153780837544533310.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality137031791065694825.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8153780837544533310.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 304/304 places, 377/377 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 300 transition count 376
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 33 place count 272 transition count 346
Iterating global reduction 1 with 28 rules applied. Total rules applied 61 place count 272 transition count 346
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 80 place count 253 transition count 321
Iterating global reduction 1 with 19 rules applied. Total rules applied 99 place count 253 transition count 321
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 100 place count 253 transition count 320
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 110 place count 243 transition count 310
Iterating global reduction 2 with 10 rules applied. Total rules applied 120 place count 243 transition count 310
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 121 place count 243 transition count 309
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 124 place count 240 transition count 306
Iterating global reduction 3 with 3 rules applied. Total rules applied 127 place count 240 transition count 306
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 128 place count 240 transition count 305
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 130 place count 238 transition count 303
Iterating global reduction 4 with 2 rules applied. Total rules applied 132 place count 238 transition count 303
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 133 place count 237 transition count 302
Iterating global reduction 4 with 1 rules applied. Total rules applied 134 place count 237 transition count 302
Applied a total of 134 rules in 36 ms. Remains 237 /304 variables (removed 67) and now considering 302/377 (removed 75) transitions.
// Phase 1: matrix 302 rows 237 cols
[2025-05-30 12:11:21] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:11:21] [INFO ] Implicit Places using invariants in 164 ms returned [173]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 165 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 236/304 places, 302/377 transitions.
Applied a total of 0 rules in 2 ms. Remains 236 /236 variables (removed 0) and now considering 302/302 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 203 ms. Remains : 236/304 places, 302/377 transitions.
[2025-05-30 12:11:21] [INFO ] Flatten gal took : 7 ms
[2025-05-30 12:11:21] [INFO ] Flatten gal took : 7 ms
[2025-05-30 12:11:21] [INFO ] Input system was already deterministic with 302 transitions.
[2025-05-30 12:11:21] [INFO ] Flatten gal took : 7 ms
[2025-05-30 12:11:21] [INFO ] Flatten gal took : 7 ms
[2025-05-30 12:11:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality18265158619414798630.gal : 2 ms
[2025-05-30 12:11:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality2975061225473724734.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/CTLCardinality18265158619414798630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2975061225473724734.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.35256e+07,0.192473,10984,2,3298,5,26953,6,0,1242,32894,0


Converting to forward existential form...Done !
original formula: AX(AX((((p200==0) * EX(TRUE)) * (EF((p452==1)) + (p211==0)))))
=> equivalent forward existential formula: (([(EY(EY(Init)) * !((p200==0)))] = FALSE * [(EY(EY(Init)) * !(EX(TRUE)))] = FALSE) * [((EY(EY(Init)) * !((p211=...196
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t11, t12, t13, t14, t15, t16, t19, t24, t32, t41, t43, t44, t45, t46, t47, t49, t55,...390
(forward)formula 0,1,3.39421,108216,1,0,425,340963,629,266,7364,420700,622
FORMULA CO4-PT-12-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 304/304 places, 377/377 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 300 transition count 376
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 29 place count 276 transition count 350
Iterating global reduction 1 with 24 rules applied. Total rules applied 53 place count 276 transition count 350
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 68 place count 261 transition count 335
Iterating global reduction 1 with 15 rules applied. Total rules applied 83 place count 261 transition count 335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 84 place count 261 transition count 334
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 91 place count 254 transition count 326
Iterating global reduction 2 with 7 rules applied. Total rules applied 98 place count 254 transition count 326
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 101 place count 251 transition count 323
Iterating global reduction 2 with 3 rules applied. Total rules applied 104 place count 251 transition count 323
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 105 place count 251 transition count 322
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 107 place count 249 transition count 320
Iterating global reduction 3 with 2 rules applied. Total rules applied 109 place count 249 transition count 320
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 110 place count 248 transition count 319
Iterating global reduction 3 with 1 rules applied. Total rules applied 111 place count 248 transition count 319
Applied a total of 111 rules in 20 ms. Remains 248 /304 variables (removed 56) and now considering 319/377 (removed 58) transitions.
// Phase 1: matrix 319 rows 248 cols
[2025-05-30 12:11:24] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:11:24] [INFO ] Implicit Places using invariants in 108 ms returned []
[2025-05-30 12:11:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:11:25] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
Running 318 sub problems to find dead transitions.
[2025-05-30 12:11:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/247 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 1 (OVERLAPS) 1/248 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 318 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:11:29] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:11:29] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:11:30] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 3 ms to minimize.
Problem TDEAD260 is UNSAT
Problem TDEAD262 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:11:30] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 3 ms to minimize.
Problem TDEAD265 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:11:30] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 2 ms to minimize.
Problem TDEAD267 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD272 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 5/10 constraints. Problems are: Problem set: 6 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/248 variables, 0/10 constraints. Problems are: Problem set: 6 solved, 312 unsolved
At refinement iteration 4 (OVERLAPS) 319/567 variables, 248/258 constraints. Problems are: Problem set: 6 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/567 variables, 0/258 constraints. Problems are: Problem set: 6 solved, 312 unsolved
At refinement iteration 6 (OVERLAPS) 0/567 variables, 0/258 constraints. Problems are: Problem set: 6 solved, 312 unsolved
No progress, stopping.
After SMT solving in domain Real declared 567/567 variables, and 258 constraints, problems are : Problem set: 6 solved, 312 unsolved in 22049 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 248/248 constraints, PredecessorRefiner: 318/318 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 312 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/247 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 312 unsolved
At refinement iteration 1 (OVERLAPS) 1/248 variables, 5/5 constraints. Problems are: Problem set: 6 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 5/10 constraints. Problems are: Problem set: 6 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/248 variables, 0/10 constraints. Problems are: Problem set: 6 solved, 312 unsolved
At refinement iteration 4 (OVERLAPS) 319/567 variables, 248/258 constraints. Problems are: Problem set: 6 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/567 variables, 312/570 constraints. Problems are: Problem set: 6 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:11:53] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/567 variables, 1/571 constraints. Problems are: Problem set: 6 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 567/567 variables, and 571 constraints, problems are : Problem set: 6 solved, 312 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 248/248 constraints, PredecessorRefiner: 312/318 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52149ms problems are : Problem set: 6 solved, 312 unsolved
Search for dead transitions found 6 dead transitions in 52152ms
Found 6 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in LTL mode, iteration 1 : 248/304 places, 313/377 transitions.
Applied a total of 0 rules in 4 ms. Remains 248 /248 variables (removed 0) and now considering 313/313 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 52462 ms. Remains : 248/304 places, 313/377 transitions.
[2025-05-30 12:12:17] [INFO ] Flatten gal took : 8 ms
[2025-05-30 12:12:17] [INFO ] Flatten gal took : 7 ms
[2025-05-30 12:12:17] [INFO ] Input system was already deterministic with 313 transitions.
[2025-05-30 12:12:17] [INFO ] Flatten gal took : 7 ms
[2025-05-30 12:12:17] [INFO ] Flatten gal took : 7 ms
[2025-05-30 12:12:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality16807185446446666285.gal : 2 ms
[2025-05-30 12:12:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality15234001971580070891.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/CTLCardinality16807185446446666285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15234001971580070891.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.63651e+07,0.280038,15124,2,4088,5,41159,6,0,1301,57755,0


Converting to forward existential form...Done !
original formula: A(EX(((AX((p509==0)) + !(((p281==1)&&(p442==0)))) * ((!(A((p315==1) U (p446==1))) + (p137==0)) + (p537==1)))) U !(EG(((p305==0)||(p585==1...160
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(((p305==0)||(p585==1)))))))) * !(E(!(!(EG(((p305==0)||(p585==1))))) U (!(EX(((!(EX(!((p509...348
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t11, t12, t13, t14, t15, t16, t19, t20, t24, t32, t41, t43, t44, t45, t46, t47, t49,...421
Detected timeout of ITS tools.
[2025-05-30 12:12:47] [INFO ] Flatten gal took : 10 ms
[2025-05-30 12:12:47] [INFO ] Applying decomposition
[2025-05-30 12:12:47] [INFO ] Flatten gal took : 7 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/graph3328499687904778446.txt' '-o' '/tmp/graph3328499687904778446.bin' '-w' '/tmp/graph3328499687904778446.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3328499687904778446.bin' '-l' '-1' '-v' '-w' '/tmp/graph3328499687904778446.weights' '-q' '0' '-e' '0.001'
[2025-05-30 12:12:47] [INFO ] Decomposing Gal with order
[2025-05-30 12:12:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 12:12:47] [INFO ] Removed a total of 97 redundant transitions.
[2025-05-30 12:12:47] [INFO ] Flatten gal took : 18 ms
[2025-05-30 12:12:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 9 ms.
[2025-05-30 12:12:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality13877743206332725861.gal : 4 ms
[2025-05-30 12:12:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality17620684360027942002.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/CTLCardinality13877743206332725861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17620684360027942002.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,3.63651e+07,0.438808,21084,689,337,28320,6401,725,65734,121,48810,0


Converting to forward existential form...Done !
original formula: A(EX(((AX((i11.i1.u77.p509==0)) + !(((i4.i3.u33.p281==1)&&(i0.i1.u72.p442==0)))) * ((!(A((i6.i0.u40.p315==1) U (i0.i1.u72.p446==1))) + (i...249
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(((i5.i1.u39.p305==0)||(i13.u83.p585==1)))))))) * !(E(!(!(EG(((i5.i1.u39.p305==0)||(i13.u83...493
Reverse transition relation is NOT exact ! Due to transitions t0, t19, t43, t88, t132, t144, t212, t262, t263, t266, t285, t288, i0.t11, i0.i1.u72.t85, i0....733
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 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 304/304 places, 377/377 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 300 transition count 376
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 33 place count 272 transition count 346
Iterating global reduction 1 with 28 rules applied. Total rules applied 61 place count 272 transition count 346
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 81 place count 252 transition count 320
Iterating global reduction 1 with 20 rules applied. Total rules applied 101 place count 252 transition count 320
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 102 place count 252 transition count 319
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 112 place count 242 transition count 309
Iterating global reduction 2 with 10 rules applied. Total rules applied 122 place count 242 transition count 309
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 123 place count 242 transition count 308
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 126 place count 239 transition count 305
Iterating global reduction 3 with 3 rules applied. Total rules applied 129 place count 239 transition count 305
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 130 place count 239 transition count 304
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 132 place count 237 transition count 302
Iterating global reduction 4 with 2 rules applied. Total rules applied 134 place count 237 transition count 302
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 135 place count 236 transition count 301
Iterating global reduction 4 with 1 rules applied. Total rules applied 136 place count 236 transition count 301
Applied a total of 136 rules in 24 ms. Remains 236 /304 variables (removed 68) and now considering 301/377 (removed 76) transitions.
// Phase 1: matrix 301 rows 236 cols
[2025-05-30 12:13:17] [INFO ] Computed 5 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:13:17] [INFO ] Implicit Places using invariants in 118 ms returned [172]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 121 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 235/304 places, 301/377 transitions.
Applied a total of 0 rules in 2 ms. Remains 235 /235 variables (removed 0) and now considering 301/301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 148 ms. Remains : 235/304 places, 301/377 transitions.
[2025-05-30 12:13:17] [INFO ] Flatten gal took : 6 ms
[2025-05-30 12:13:17] [INFO ] Flatten gal took : 5 ms
[2025-05-30 12:13:17] [INFO ] Input system was already deterministic with 301 transitions.
[2025-05-30 12:13:17] [INFO ] Flatten gal took : 6 ms
[2025-05-30 12:13:17] [INFO ] Flatten gal took : 5 ms
[2025-05-30 12:13:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality2912269091794585344.gal : 2 ms
[2025-05-30 12:13:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality15428968403370265455.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/CTLCardinality2912269091794585344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15428968403370265455.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.33769e+07,0.220414,11220,2,3361,5,28027,6,0,1237,33224,0


Converting to forward existential form...Done !
original formula: EF(AG(AX((p5!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!((p5!=1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t11, t12, t13, t14, t15, t16, t19, t24, t32, t41, t43, t44, t45, t46, t47, t49, t55,...390
(forward)formula 0,1,3.38687,108132,1,0,417,327170,624,260,7123,384361,615
FORMULA CO4-PT-12-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 304/304 places, 377/377 transitions.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 301 transition count 376
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 28 place count 277 transition count 350
Iterating global reduction 1 with 24 rules applied. Total rules applied 52 place count 277 transition count 350
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 67 place count 262 transition count 329
Iterating global reduction 1 with 15 rules applied. Total rules applied 82 place count 262 transition count 329
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 83 place count 262 transition count 328
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 90 place count 255 transition count 321
Iterating global reduction 2 with 7 rules applied. Total rules applied 97 place count 255 transition count 321
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 98 place count 255 transition count 320
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 100 place count 253 transition count 318
Iterating global reduction 3 with 2 rules applied. Total rules applied 102 place count 253 transition count 318
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 103 place count 253 transition count 317
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 104 place count 252 transition count 316
Iterating global reduction 4 with 1 rules applied. Total rules applied 105 place count 252 transition count 316
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 106 place count 251 transition count 315
Iterating global reduction 4 with 1 rules applied. Total rules applied 107 place count 251 transition count 315
Applied a total of 107 rules in 25 ms. Remains 251 /304 variables (removed 53) and now considering 315/377 (removed 62) transitions.
// Phase 1: matrix 315 rows 251 cols
[2025-05-30 12:13:21] [INFO ] Computed 5 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:13:21] [INFO ] Implicit Places using invariants in 86 ms returned [184]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 94 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 250/304 places, 315/377 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 315/315 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 124 ms. Remains : 250/304 places, 315/377 transitions.
[2025-05-30 12:13:21] [INFO ] Flatten gal took : 6 ms
[2025-05-30 12:13:21] [INFO ] Flatten gal took : 8 ms
[2025-05-30 12:13:21] [INFO ] Input system was already deterministic with 315 transitions.
[2025-05-30 12:13:21] [INFO ] Flatten gal took : 6 ms
[2025-05-30 12:13:21] [INFO ] Flatten gal took : 6 ms
[2025-05-30 12:13:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality5012355216733396149.gal : 10 ms
[2025-05-30 12:13:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality1416756737493736307.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/CTLCardinality5012355216733396149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1416756737493736307.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.61805e+07,0.1917,10840,2,2924,5,26027,6,0,1308,31935,0


Converting to forward existential form...Done !
original formula: A(!((E((p328!=1) U (EX((p394==1)) + AG((p482==0)))) * !(EX(((p227==0)||(p203==1)))))) U AX(FALSE))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(FALSE))))))) * !(E(!(!(EX(!(FALSE)))) U (!(!((E((p328!=1) U (EX((p394==1)) + !(E(TRUE U ...241
Reverse transition relation is NOT exact ! Due to transitions t0, t4, t12, t13, t14, t15, t16, t17, t18, t21, t26, t34, t43, t45, t46, t47, t48, t49, t51, ...395
Detected timeout of ITS tools.
[2025-05-30 12:13:51] [INFO ] Flatten gal took : 6 ms
[2025-05-30 12:13:51] [INFO ] Applying decomposition
[2025-05-30 12:13:51] [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/graph5654324504095445110.txt' '-o' '/tmp/graph5654324504095445110.bin' '-w' '/tmp/graph5654324504095445110.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5654324504095445110.bin' '-l' '-1' '-v' '-w' '/tmp/graph5654324504095445110.weights' '-q' '0' '-e' '0.001'
[2025-05-30 12:13:51] [INFO ] Decomposing Gal with order
[2025-05-30 12:13:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 12:13:51] [INFO ] Removed a total of 93 redundant transitions.
[2025-05-30 12:13:51] [INFO ] Flatten gal took : 27 ms
[2025-05-30 12:13:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 7 ms.
[2025-05-30 12:13:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality217504494146227806.gal : 5 ms
[2025-05-30 12:13:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality1052539227431201428.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/CTLCardinality217504494146227806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1052539227431201428.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 -...261
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,2.61805e+07,0.118292,7328,391,74,5916,648,601,9308,79,2076,0


Converting to forward existential form...Done !
original formula: A(!((E((i5.u49.p328!=1) U (EX((i10.u66.p394==1)) + AG((i12.u78.p482==0)))) * !(EX(((i1.u4.p227==0)||(i2.u3.p203==1)))))) U AX(FALSE))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(FALSE))))))) * !(E(!(!(EX(!(FALSE)))) U (!(!((E((i5.u49.p328!=1) U (EX((i10.u66.p394==1)...276
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t45, t87, t145, t214, t226, t262, t265, t285, t288, i1.t255, i1.u4.t4, i1.u21.t216, ...649
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 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
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 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
(forward)formula 0,0,8.34005,241952,1,0,437623,1236,4103,921577,376,4764,377002
FORMULA CO4-PT-12-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2025-05-30 12:14:00] [INFO ] Flatten gal took : 12 ms
[2025-05-30 12:14:00] [INFO ] Flatten gal took : 7 ms
[2025-05-30 12:14:00] [INFO ] Applying decomposition
[2025-05-30 12:14:00] [INFO ] Flatten gal took : 7 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/graph10236722467729998676.txt' '-o' '/tmp/graph10236722467729998676.bin' '-w' '/tmp/graph10236722467729998676.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10236722467729998676.bin' '-l' '-1' '-v' '-w' '/tmp/graph10236722467729998676.weights' '-q' '0' '-e' '0.001'
[2025-05-30 12:14:00] [INFO ] Decomposing Gal with order
[2025-05-30 12:14:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 12:14:00] [INFO ] Removed a total of 103 redundant transitions.
[2025-05-30 12:14:00] [INFO ] Flatten gal took : 16 ms
[2025-05-30 12:14:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 6 ms.
[2025-05-30 12:14:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality8312686693915414098.gal : 4 ms
[2025-05-30 12:14:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality14250247157447585630.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/CTLCardinality8312686693915414098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14250247157447585630.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,8.71752e+07,0.472134,20912,626,481,27952,8523,832,57777,161,51331,0


Converting to forward existential form...Done !
original formula: A(EX(((AX((i14.i2.u98.p509==0)) + !(((i7.i0.u44.p281==1)&&(i0.i1.u87.p442==0)))) * ((!(A((i9.i1.u55.p315==1) U (i0.i1.u87.p446==1))) + (i...252
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(((i8.i1.u51.p305==0)||(i15.u109.p585==1)))))))) * !(E(!(!(EG(((i8.i1.u51.p305==0)||(i15.u1...498
Reverse transition relation is NOT exact ! Due to transitions t0, t25, t107, t111, t199, t295, t301, t304, t305, t308, t310, t312, t316, t340, t341, t344, ...842
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 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
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 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
(forward)formula 0,0,38.0282,961456,1,0,1.26497e+06,57634,5170,5.73126e+06,806,550806,1168571
FORMULA CO4-PT-12-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 263330 ms.

BK_STOP 1748607278440

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CO4-PT-12"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is CO4-PT-12, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r044-tall-174854028500465"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-12.tgz
mv CO4-PT-12 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;