Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729100330.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 ASLink-PT-04a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729100330
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 880K
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K 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 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 436K 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 ASLink-PT-04a-CTLFireability-2023-12
FORMULA_NAME ASLink-PT-04a-CTLFireability-2023-13
FORMULA_NAME ASLink-PT-04a-CTLFireability-2023-14
FORMULA_NAME ASLink-PT-04a-CTLFireability-2023-15
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-00
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-01
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-02
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-03
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-04
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-05
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-06
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-07
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-08
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-09
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-10
FORMULA_NAME ASLink-PT-04a-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748575888650

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-04a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 03:31:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 03:31:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 03:31:30] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2025-05-30 03:31:30] [INFO ] Transformed 1016 places.
[2025-05-30 03:31:30] [INFO ] Transformed 1554 transitions.
[2025-05-30 03:31:30] [INFO ] Found NUPN structural information;
[2025-05-30 03:31:30] [INFO ] Parsed PT model containing 1016 places and 1554 transitions and 5858 arcs in 232 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Ensure Unique test removed 16 transitions
Reduce redundant transitions removed 16 transitions.
Support contains 234 out of 1016 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1016/1016 places, 1538/1538 transitions.
Ensure Unique test removed 15 places
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 993 transition count 1538
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 989 transition count 1524
Ensure Unique test removed 1 places
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 988 transition count 1524
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 33 place count 988 transition count 1523
Applied a total of 33 rules in 159 ms. Remains 988 /1016 variables (removed 28) and now considering 1523/1538 (removed 15) transitions.
// Phase 1: matrix 1523 rows 988 cols
[2025-05-30 03:31:30] [INFO ] Computed 170 invariants in 97 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:31:31] [INFO ] Implicit Places using invariants in 927 ms returned [19, 52, 70, 199, 215, 220, 221, 222, 240, 258, 404, 409, 410, 411, 429, 576, 597, 618, 636, 765, 770, 782, 787, 826, 829, 847, 849, 850, 868, 876, 884, 890, 896, 902, 908, 916, 922, 928]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 960 ms to find 38 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 950/1016 places, 1523/1538 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 938 transition count 1511
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 938 transition count 1511
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 930 transition count 1503
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 930 transition count 1503
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 43 place count 927 transition count 1500
Iterating global reduction 0 with 3 rules applied. Total rules applied 46 place count 927 transition count 1500
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 926 transition count 1499
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 926 transition count 1499
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 925 transition count 1498
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 925 transition count 1498
Applied a total of 50 rules in 142 ms. Remains 925 /950 variables (removed 25) and now considering 1498/1523 (removed 25) transitions.
// Phase 1: matrix 1498 rows 925 cols
[2025-05-30 03:31:31] [INFO ] Computed 132 invariants in 42 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:31:31] [INFO ] Implicit Places using invariants in 489 ms returned []
[2025-05-30 03:31:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:31:33] [INFO ] Implicit Places using invariants and state equation in 1286 ms returned []
Implicit Place search using SMT with State Equation took 1777 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 925/1016 places, 1498/1538 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3055 ms. Remains : 925/1016 places, 1498/1538 transitions.
Support contains 234 out of 925 places after structural reductions.
[2025-05-30 03:31:33] [INFO ] Flatten gal took : 140 ms
[2025-05-30 03:31:33] [INFO ] Flatten gal took : 87 ms
[2025-05-30 03:31:34] [INFO ] Input system was already deterministic with 1498 transitions.
Support contains 233 out of 925 places (down from 234) after GAL structural reductions.
RANDOM walk for 40000 steps (288 resets) in 1698 ms. (23 steps per ms) remains 90/125 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (9 resets) in 15 ms. (250 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (9 resets) in 15 ms. (250 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (9 resets) in 14 ms. (266 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 90/90 properties
[2025-05-30 03:31:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 231/401 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/401 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/401 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (OVERLAPS) 32/433 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/433 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 90 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp92 is UNSAT
Problem AtomicPropp107 is UNSAT
At refinement iteration 6 (OVERLAPS) 492/925 variables, 104/132 constraints. Problems are: Problem set: 5 solved, 85 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:31:38] [INFO ] Deduced a trap composed of 26 places in 170 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:31:39] [INFO ] Deduced a trap composed of 124 places in 450 ms of which 103 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:31:39] [INFO ] Deduced a trap composed of 24 places in 388 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:31:40] [INFO ] Deduced a trap composed of 26 places in 120 ms of which 16 ms to minimize.
SMT process timed out in 5219ms, After SMT, problems are : Problem set: 5 solved, 85 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 154 out of 925 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 925/925 places, 1498/1498 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 97 rules applied. Total rules applied 97 place count 924 transition count 1402
Reduce places removed 96 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 1 with 116 rules applied. Total rules applied 213 place count 828 transition count 1382
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 233 place count 808 transition count 1382
Performed 87 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 87 Pre rules applied. Total rules applied 233 place count 808 transition count 1295
Deduced a syphon composed of 87 places in 2 ms
Ensure Unique test removed 28 places
Reduce places removed 115 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 435 place count 693 transition count 1295
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 8 rules applied. Total rules applied 443 place count 689 transition count 1291
Reduce places removed 4 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 7 rules applied. Total rules applied 450 place count 685 transition count 1288
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 453 place count 682 transition count 1288
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 453 place count 682 transition count 1280
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 469 place count 674 transition count 1280
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 472 place count 671 transition count 1277
Iterating global reduction 6 with 3 rules applied. Total rules applied 475 place count 671 transition count 1277
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 6 with 1 rules applied. Total rules applied 476 place count 671 transition count 1276
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 477 place count 670 transition count 1276
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 478 place count 669 transition count 1275
Iterating global reduction 8 with 1 rules applied. Total rules applied 479 place count 669 transition count 1275
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 3 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 8 with 52 rules applied. Total rules applied 531 place count 643 transition count 1249
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 532 place count 642 transition count 1248
Iterating global reduction 8 with 1 rules applied. Total rules applied 533 place count 642 transition count 1248
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 535 place count 641 transition count 1251
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 536 place count 641 transition count 1250
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 537 place count 640 transition count 1250
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 9 with 16 rules applied. Total rules applied 553 place count 640 transition count 1236
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 569 place count 624 transition count 1236
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 10 with 11 rules applied. Total rules applied 580 place count 624 transition count 1236
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 583 place count 624 transition count 1236
Applied a total of 583 rules in 353 ms. Remains 624 /925 variables (removed 301) and now considering 1236/1498 (removed 262) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 354 ms. Remains : 624/925 places, 1236/1498 transitions.
RANDOM walk for 40000 steps (502 resets) in 809 ms. (49 steps per ms) remains 80/85 properties
BEST_FIRST walk for 4004 steps (14 resets) in 41 ms. (95 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (14 resets) in 17 ms. (222 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (12 resets) in 20 ms. (190 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (13 resets) in 17 ms. (222 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (12 resets) in 18 ms. (210 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (13 resets) in 17 ms. (222 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (13 resets) in 23 ms. (166 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (11 resets) in 15 ms. (250 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (13 resets) in 16 ms. (235 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (11 resets) in 18 ms. (210 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (13 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (13 resets) in 12 ms. (307 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (13 resets) in 13 ms. (285 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (12 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (12 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (13 resets) in 15 ms. (250 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (14 resets) in 15 ms. (250 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (14 resets) in 11 ms. (333 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (13 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (11 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (11 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (10 resets) in 13 ms. (285 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (11 resets) in 13 ms. (285 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (13 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (13 resets) in 15 ms. (250 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (12 resets) in 33 ms. (117 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (12 resets) in 13 ms. (285 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (11 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (13 resets) in 13 ms. (285 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (12 resets) in 12 ms. (307 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4001 steps (10 resets) in 16 ms. (235 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (12 resets) in 13 ms. (285 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (10 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4002 steps (13 resets) in 14 ms. (266 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (11 resets) in 15 ms. (250 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (13 resets) in 13 ms. (286 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4003 steps (11 resets) in 15 ms. (250 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4004 steps (14 resets) in 17 ms. (222 steps per ms) remains 80/80 properties
Interrupted probabilistic random walk after 164714 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :2 out of 80
Probabilistic random walk after 164714 steps, saw 71334 distinct states, run finished after 3006 ms. (steps per millisecond=54 ) properties seen :2
// Phase 1: matrix 1236 rows 624 cols
[2025-05-30 03:31:44] [INFO ] Computed 99 invariants in 30 ms
[2025-05-30 03:31:44] [INFO ] State equation strengthened by 24 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/146 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 118/264 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/264 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/264 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 46/310 variables, 10/26 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 297/607 variables, 70/96 constraints. Problems are: Problem set: 0 solved, 78 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:31:45] [INFO ] Deduced a trap composed of 24 places in 220 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:31:46] [INFO ] Deduced a trap composed of 25 places in 211 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:31:46] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:31:46] [INFO ] Deduced a trap composed of 23 places in 168 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:31:47] [INFO ] Deduced a trap composed of 104 places in 347 ms of which 78 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/607 variables, 5/101 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/607 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (OVERLAPS) 17/624 variables, 3/104 constraints. Problems are: Problem set: 0 solved, 78 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:31:50] [INFO ] Deduced a trap composed of 20 places in 105 ms of which 12 ms to minimize.
Problem AtomicPropp49 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/624 variables, 1/105 constraints. Problems are: Problem set: 1 solved, 77 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/624 variables, 0/105 constraints. Problems are: Problem set: 1 solved, 77 unsolved
At refinement iteration 12 (OVERLAPS) 1236/1860 variables, 624/729 constraints. Problems are: Problem set: 1 solved, 77 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1860 variables, 24/753 constraints. Problems are: Problem set: 1 solved, 77 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1860 variables, 0/753 constraints. Problems are: Problem set: 1 solved, 77 unsolved
At refinement iteration 15 (OVERLAPS) 0/1860 variables, 0/753 constraints. Problems are: Problem set: 1 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1860/1860 variables, and 753 constraints, problems are : Problem set: 1 solved, 77 unsolved in 20115 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 74/74 constraints, State Equation: 624/624 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 77 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 119/263 variables, 15/15 constraints. Problems are: Problem set: 1 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/263 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 46/309 variables, 10/25 constraints. Problems are: Problem set: 1 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/309 variables, 0/25 constraints. Problems are: Problem set: 1 solved, 77 unsolved
Problem AtomicPropp67 is UNSAT
At refinement iteration 5 (OVERLAPS) 298/607 variables, 71/96 constraints. Problems are: Problem set: 2 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/607 variables, 6/102 constraints. Problems are: Problem set: 2 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:32:06] [INFO ] Deduced a trap composed of 70 places in 239 ms of which 43 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/607 variables, 1/103 constraints. Problems are: Problem set: 2 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/607 variables, 0/103 constraints. Problems are: Problem set: 2 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 17/624 variables, 3/106 constraints. Problems are: Problem set: 2 solved, 76 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/624 variables, 0/106 constraints. Problems are: Problem set: 2 solved, 76 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp87 is UNSAT
Problem AtomicPropp90 is UNSAT
Problem AtomicPropp91 is UNSAT
Problem AtomicPropp93 is UNSAT
Problem AtomicPropp95 is UNSAT
Problem AtomicPropp97 is UNSAT
Problem AtomicPropp99 is UNSAT
Problem AtomicPropp103 is UNSAT
Problem AtomicPropp106 is UNSAT
Problem AtomicPropp108 is UNSAT
Problem AtomicPropp109 is UNSAT
Problem AtomicPropp110 is UNSAT
Problem AtomicPropp111 is UNSAT
Problem AtomicPropp112 is UNSAT
Problem AtomicPropp113 is UNSAT
Problem AtomicPropp114 is UNSAT
Problem AtomicPropp117 is UNSAT
Problem AtomicPropp118 is UNSAT
Problem AtomicPropp119 is UNSAT
Problem AtomicPropp124 is UNSAT
At refinement iteration 11 (OVERLAPS) 1236/1860 variables, 624/730 constraints. Problems are: Problem set: 60 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1860 variables, 24/754 constraints. Problems are: Problem set: 60 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1860 variables, 18/772 constraints. Problems are: Problem set: 60 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1860/1860 variables, and 772 constraints, problems are : Problem set: 60 solved, 18 unsolved in 45025 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 74/74 constraints, State Equation: 624/624 constraints, ReadFeed: 24/24 constraints, PredecessorRefiner: 18/78 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65256ms problems are : Problem set: 60 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 41 out of 624 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 624/624 places, 1236/1236 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 1231
Reduce places removed 5 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 11 rules applied. Total rules applied 16 place count 619 transition count 1225
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 22 place count 613 transition count 1225
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 22 place count 613 transition count 1219
Deduced a syphon composed of 6 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 15 rules applied. Total rules applied 37 place count 604 transition count 1219
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 1 rules applied. Total rules applied 38 place count 604 transition count 1218
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 39 place count 603 transition count 1218
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 41 place count 601 transition count 1208
Iterating global reduction 5 with 2 rules applied. Total rules applied 43 place count 601 transition count 1208
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 45 place count 599 transition count 1199
Iterating global reduction 5 with 2 rules applied. Total rules applied 47 place count 599 transition count 1199
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 49 place count 597 transition count 1190
Iterating global reduction 5 with 2 rules applied. Total rules applied 51 place count 597 transition count 1190
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 69 place count 588 transition count 1181
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 70 place count 588 transition count 1180
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 77 place count 586 transition count 1175
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 79 place count 585 transition count 1174
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 80 place count 585 transition count 1173
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 81 place count 584 transition count 1173
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 82 place count 584 transition count 1173
Applied a total of 82 rules in 204 ms. Remains 584 /624 variables (removed 40) and now considering 1173/1236 (removed 63) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204 ms. Remains : 584/624 places, 1173/1236 transitions.
RANDOM walk for 40000 steps (531 resets) in 1092 ms. (36 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4002 steps (13 resets) in 27 ms. (142 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (13 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (11 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (13 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (10 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (12 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (10 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (10 resets) in 21 ms. (181 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (11 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (13 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (11 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (13 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (11 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (11 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
Interrupted probabilistic random walk after 151770 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :2 out of 17
Probabilistic random walk after 151770 steps, saw 89459 distinct states, run finished after 3001 ms. (steps per millisecond=50 ) properties seen :2
// Phase 1: matrix 1173 rows 584 cols
[2025-05-30 03:32:53] [INFO ] Computed 95 invariants in 11 ms
[2025-05-30 03:32:53] [INFO ] State equation strengthened by 27 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 67/102 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 107/209 variables, 19/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/209 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 358/567 variables, 67/92 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/567 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 17/584 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:32:53] [INFO ] Deduced a trap composed of 18 places in 130 ms of which 24 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/584 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/584 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 1173/1757 variables, 584/680 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1757 variables, 27/707 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1757 variables, 0/707 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (OVERLAPS) 0/1757 variables, 0/707 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1757/1757 variables, and 707 constraints, problems are : Problem set: 0 solved, 15 unsolved in 2592 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 70/70 constraints, State Equation: 584/584 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 67/102 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 107/209 variables, 19/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/209 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 358/567 variables, 67/92 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/567 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:32:56] [INFO ] Deduced a trap composed of 19 places in 202 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/567 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/567 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 17/584 variables, 3/97 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/584 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 1173/1757 variables, 584/681 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1757 variables, 27/708 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1757 variables, 15/723 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 03:33:26] [INFO ] Deduced a trap composed of 24 places in 95 ms of which 8 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1757 variables, 1/724 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1757 variables, 0/724 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 16 (OVERLAPS) 0/1757 variables, 0/724 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1757/1757 variables, and 724 constraints, problems are : Problem set: 0 solved, 15 unsolved in 53229 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 70/70 constraints, State Equation: 584/584 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 55884ms problems are : Problem set: 0 solved, 15 unsolved
Parikh walk visited 1 properties in 40410 ms.
Support contains 34 out of 584 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 584/584 places, 1173/1173 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 584 transition count 1171
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 582 transition count 1170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 581 transition count 1170
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 8 place count 581 transition count 1168
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 10 place count 579 transition count 1168
Applied a total of 10 rules in 49 ms. Remains 579 /584 variables (removed 5) and now considering 1168/1173 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 579/584 places, 1168/1173 transitions.
Successfully simplified 65 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA ASLink-PT-04a-CTLFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-CTLFireability-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-CTLFireability-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 03:34:29] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-05-30 03:34:29] [INFO ] Flatten gal took : 61 ms
[2025-05-30 03:34:29] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ASLink-PT-04a-CTLFireability-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-CTLFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-CTLFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04a-CTLFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 03:34:29] [INFO ] Flatten gal took : 59 ms
[2025-05-30 03:34:29] [INFO ] Input system was already deterministic with 1498 transitions.
Support contains 46 out of 925 places (down from 90) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 925/925 places, 1498/1498 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 924 transition count 1498
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 917 transition count 1473
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 917 transition count 1473
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 917 transition count 1472
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 19 place count 914 transition count 1462
Iterating global reduction 2 with 3 rules applied. Total rules applied 22 place count 914 transition count 1462
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 912 transition count 1453
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 912 transition count 1453
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 910 transition count 1444
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 910 transition count 1444
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 908 transition count 1435
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 908 transition count 1435
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 906 transition count 1426
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 906 transition count 1426
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 905 transition count 1418
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 905 transition count 1418
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 904 transition count 1410
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 904 transition count 1410
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 903 transition count 1402
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 903 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 902 transition count 1394
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 902 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 901 transition count 1386
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 901 transition count 1386
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 900 transition count 1378
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 900 transition count 1378
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 899 transition count 1370
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 899 transition count 1370
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 898 transition count 1362
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 898 transition count 1362
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 897 transition count 1354
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 897 transition count 1354
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 896 transition count 1346
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 896 transition count 1346
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 895 transition count 1338
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 895 transition count 1338
Applied a total of 60 rules in 413 ms. Remains 895 /925 variables (removed 30) and now considering 1338/1498 (removed 160) transitions.
// Phase 1: matrix 1338 rows 895 cols
[2025-05-30 03:34:30] [INFO ] Computed 131 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:34:30] [INFO ] Implicit Places using invariants in 695 ms returned [1, 19, 22, 32, 376, 430, 574, 579, 580, 762, 763, 781, 802, 844]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 701 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 881/925 places, 1338/1498 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 880 transition count 1337
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 880 transition count 1337
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 879 transition count 1336
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 879 transition count 1336
Applied a total of 4 rules in 113 ms. Remains 879 /881 variables (removed 2) and now considering 1336/1338 (removed 2) transitions.
// Phase 1: matrix 1336 rows 879 cols
[2025-05-30 03:34:30] [INFO ] Computed 117 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:34:31] [INFO ] Implicit Places using invariants in 581 ms returned []
[2025-05-30 03:34:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:34:32] [INFO ] Implicit Places using invariants and state equation in 1436 ms returned []
Implicit Place search using SMT with State Equation took 2019 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 879/925 places, 1336/1498 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3246 ms. Remains : 879/925 places, 1336/1498 transitions.
[2025-05-30 03:34:32] [INFO ] Flatten gal took : 44 ms
[2025-05-30 03:34:32] [INFO ] Flatten gal took : 50 ms
[2025-05-30 03:34:33] [INFO ] Input system was already deterministic with 1336 transitions.
[2025-05-30 03:34:33] [INFO ] Flatten gal took : 41 ms
[2025-05-30 03:34:33] [INFO ] Flatten gal took : 42 ms
[2025-05-30 03:34:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6652294110685338426.gal : 21 ms
[2025-05-30 03:34:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12815657570054534920.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/CTLFireability6652294110685338426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12815657570054534920.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 03:35:03] [INFO ] Flatten gal took : 43 ms
[2025-05-30 03:35:03] [INFO ] Applying decomposition
[2025-05-30 03:35:03] [INFO ] Flatten gal took : 41 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/graph17217009460696465869.txt' '-o' '/tmp/graph17217009460696465869.bin' '-w' '/tmp/graph17217009460696465869.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17217009460696465869.bin' '-l' '-1' '-v' '-w' '/tmp/graph17217009460696465869.weights' '-q' '0' '-e' '0.001'
[2025-05-30 03:35:03] [INFO ] Decomposing Gal with order
[2025-05-30 03:35:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 03:35:04] [INFO ] Removed a total of 1832 redundant transitions.
[2025-05-30 03:35:04] [INFO ] Flatten gal took : 578 ms
[2025-05-30 03:35:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 54 ms.
[2025-05-30 03:35:04] [INFO ] Time to serialize gal into /tmp/CTLFireability12734717442897252490.gal : 38 ms
[2025-05-30 03:35:04] [INFO ] Time to serialize properties into /tmp/CTLFireability13732370490161701695.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/CTLFireability12734717442897252490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13732370490161701695.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 925/925 places, 1498/1498 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 924 transition count 1498
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 917 transition count 1473
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 917 transition count 1473
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 917 transition count 1472
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 19 place count 914 transition count 1462
Iterating global reduction 2 with 3 rules applied. Total rules applied 22 place count 914 transition count 1462
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 912 transition count 1453
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 912 transition count 1453
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 910 transition count 1444
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 910 transition count 1444
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 908 transition count 1435
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 908 transition count 1435
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 906 transition count 1426
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 906 transition count 1426
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 905 transition count 1418
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 905 transition count 1418
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 904 transition count 1410
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 904 transition count 1410
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 903 transition count 1402
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 903 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 902 transition count 1394
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 902 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 901 transition count 1386
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 901 transition count 1386
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 900 transition count 1378
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 900 transition count 1378
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 899 transition count 1370
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 899 transition count 1370
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 898 transition count 1362
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 898 transition count 1362
Applied a total of 54 rules in 324 ms. Remains 898 /925 variables (removed 27) and now considering 1362/1498 (removed 136) transitions.
// Phase 1: matrix 1362 rows 898 cols
[2025-05-30 03:35:35] [INFO ] Computed 131 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:35:36] [INFO ] Implicit Places using invariants in 744 ms returned [1, 19, 22, 32, 376, 430, 574, 579, 580, 762, 763, 784, 805, 847]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 754 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 884/925 places, 1362/1498 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 883 transition count 1361
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 883 transition count 1361
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 882 transition count 1360
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 882 transition count 1360
Applied a total of 4 rules in 67 ms. Remains 882 /884 variables (removed 2) and now considering 1360/1362 (removed 2) transitions.
// Phase 1: matrix 1360 rows 882 cols
[2025-05-30 03:35:36] [INFO ] Computed 117 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:35:36] [INFO ] Implicit Places using invariants in 701 ms returned []
[2025-05-30 03:35:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:35:38] [INFO ] Implicit Places using invariants and state equation in 1771 ms returned []
Implicit Place search using SMT with State Equation took 2498 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 882/925 places, 1360/1498 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3645 ms. Remains : 882/925 places, 1360/1498 transitions.
[2025-05-30 03:35:38] [INFO ] Flatten gal took : 56 ms
[2025-05-30 03:35:38] [INFO ] Flatten gal took : 69 ms
[2025-05-30 03:35:38] [INFO ] Input system was already deterministic with 1360 transitions.
[2025-05-30 03:35:38] [INFO ] Flatten gal took : 95 ms
[2025-05-30 03:35:38] [INFO ] Flatten gal took : 33 ms
[2025-05-30 03:35:38] [INFO ] Time to serialize gal into /tmp/CTLFireability6712644348951179664.gal : 6 ms
[2025-05-30 03:35:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5119672392541007787.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/CTLFireability6712644348951179664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5119672392541007787.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 03:36:09] [INFO ] Flatten gal took : 33 ms
[2025-05-30 03:36:09] [INFO ] Applying decomposition
[2025-05-30 03:36:09] [INFO ] Flatten gal took : 33 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/graph7809029609643392222.txt' '-o' '/tmp/graph7809029609643392222.bin' '-w' '/tmp/graph7809029609643392222.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7809029609643392222.bin' '-l' '-1' '-v' '-w' '/tmp/graph7809029609643392222.weights' '-q' '0' '-e' '0.001'
[2025-05-30 03:36:09] [INFO ] Decomposing Gal with order
[2025-05-30 03:36:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 03:36:09] [INFO ] Removed a total of 1911 redundant transitions.
[2025-05-30 03:36:09] [INFO ] Flatten gal took : 122 ms
[2025-05-30 03:36:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 32 ms.
[2025-05-30 03:36:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12402284302036810698.gal : 39 ms
[2025-05-30 03:36:09] [INFO ] Time to serialize properties into /tmp/CTLFireability5555099765787709582.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/CTLFireability12402284302036810698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5555099765787709582.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 925/925 places, 1498/1498 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 924 transition count 1498
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 918 transition count 1482
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 918 transition count 1482
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 918 transition count 1481
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 916 transition count 1479
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 916 transition count 1479
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 915 transition count 1478
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 915 transition count 1478
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 914 transition count 1477
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 914 transition count 1477
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 913 transition count 1476
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 913 transition count 1476
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 912 transition count 1475
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 912 transition count 1475
Applied a total of 26 rules in 160 ms. Remains 912 /925 variables (removed 13) and now considering 1475/1498 (removed 23) transitions.
// Phase 1: matrix 1475 rows 912 cols
[2025-05-30 03:36:39] [INFO ] Computed 131 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:36:40] [INFO ] Implicit Places using invariants in 608 ms returned [1, 19, 22, 32, 376, 430, 579, 580, 762, 763, 798, 819, 861]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 613 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 899/925 places, 1475/1498 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 898 transition count 1474
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 898 transition count 1474
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 897 transition count 1473
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 897 transition count 1473
Applied a total of 4 rules in 60 ms. Remains 897 /899 variables (removed 2) and now considering 1473/1475 (removed 2) transitions.
// Phase 1: matrix 1473 rows 897 cols
[2025-05-30 03:36:40] [INFO ] Computed 118 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:36:41] [INFO ] Implicit Places using invariants in 642 ms returned []
[2025-05-30 03:36:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:36:43] [INFO ] Implicit Places using invariants and state equation in 1909 ms returned []
Implicit Place search using SMT with State Equation took 2586 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 897/925 places, 1473/1498 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3420 ms. Remains : 897/925 places, 1473/1498 transitions.
[2025-05-30 03:36:43] [INFO ] Flatten gal took : 32 ms
[2025-05-30 03:36:43] [INFO ] Flatten gal took : 34 ms
[2025-05-30 03:36:43] [INFO ] Input system was already deterministic with 1473 transitions.
[2025-05-30 03:36:43] [INFO ] Flatten gal took : 34 ms
[2025-05-30 03:36:43] [INFO ] Flatten gal took : 51 ms
[2025-05-30 03:36:43] [INFO ] Time to serialize gal into /tmp/CTLFireability17383878229601120306.gal : 25 ms
[2025-05-30 03:36:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1593366247683436283.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/CTLFireability17383878229601120306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1593366247683436283.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 03:37:13] [INFO ] Flatten gal took : 35 ms
[2025-05-30 03:37:13] [INFO ] Applying decomposition
[2025-05-30 03:37:13] [INFO ] Flatten gal took : 34 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/graph3904359675551643938.txt' '-o' '/tmp/graph3904359675551643938.bin' '-w' '/tmp/graph3904359675551643938.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3904359675551643938.bin' '-l' '-1' '-v' '-w' '/tmp/graph3904359675551643938.weights' '-q' '0' '-e' '0.001'
[2025-05-30 03:37:13] [INFO ] Decomposing Gal with order
[2025-05-30 03:37:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 03:37:13] [INFO ] Removed a total of 2217 redundant transitions.
[2025-05-30 03:37:13] [INFO ] Flatten gal took : 61 ms
[2025-05-30 03:37:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 24 ms.
[2025-05-30 03:37:13] [INFO ] Time to serialize gal into /tmp/CTLFireability61071594413599091.gal : 8 ms
[2025-05-30 03:37:13] [INFO ] Time to serialize properties into /tmp/CTLFireability11175850503958895814.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/CTLFireability61071594413599091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11175850503958895814.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 925/925 places, 1498/1498 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 146 rules applied. Total rules applied 146 place count 924 transition count 1352
Reduce places removed 146 places and 0 transitions.
Iterating post reduction 1 with 146 rules applied. Total rules applied 292 place count 778 transition count 1352
Performed 98 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 98 Pre rules applied. Total rules applied 292 place count 778 transition count 1254
Deduced a syphon composed of 98 places in 1 ms
Ensure Unique test removed 35 places
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 2 with 231 rules applied. Total rules applied 523 place count 645 transition count 1254
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 10 rules applied. Total rules applied 533 place count 644 transition count 1245
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 542 place count 635 transition count 1245
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 542 place count 635 transition count 1237
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 558 place count 627 transition count 1237
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 565 place count 620 transition count 1212
Iterating global reduction 4 with 7 rules applied. Total rules applied 572 place count 620 transition count 1212
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 8 rules applied. Total rules applied 580 place count 617 transition count 1207
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 584 place count 613 transition count 1207
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 588 place count 609 transition count 1196
Iterating global reduction 6 with 4 rules applied. Total rules applied 592 place count 609 transition count 1196
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 6 with 1 rules applied. Total rules applied 593 place count 609 transition count 1195
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 594 place count 608 transition count 1195
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 596 place count 606 transition count 1186
Iterating global reduction 8 with 2 rules applied. Total rules applied 598 place count 606 transition count 1186
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 600 place count 604 transition count 1177
Iterating global reduction 8 with 2 rules applied. Total rules applied 602 place count 604 transition count 1177
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 603 place count 603 transition count 1169
Iterating global reduction 8 with 1 rules applied. Total rules applied 604 place count 603 transition count 1169
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 605 place count 602 transition count 1161
Iterating global reduction 8 with 1 rules applied. Total rules applied 606 place count 602 transition count 1161
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 607 place count 601 transition count 1153
Iterating global reduction 8 with 1 rules applied. Total rules applied 608 place count 601 transition count 1153
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 609 place count 600 transition count 1145
Iterating global reduction 8 with 1 rules applied. Total rules applied 610 place count 600 transition count 1145
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 611 place count 599 transition count 1137
Iterating global reduction 8 with 1 rules applied. Total rules applied 612 place count 599 transition count 1137
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 613 place count 598 transition count 1129
Iterating global reduction 8 with 1 rules applied. Total rules applied 614 place count 598 transition count 1129
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 615 place count 597 transition count 1121
Iterating global reduction 8 with 1 rules applied. Total rules applied 616 place count 597 transition count 1121
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 617 place count 596 transition count 1113
Iterating global reduction 8 with 1 rules applied. Total rules applied 618 place count 596 transition count 1113
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 619 place count 595 transition count 1105
Iterating global reduction 8 with 1 rules applied. Total rules applied 620 place count 595 transition count 1105
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 621 place count 594 transition count 1097
Iterating global reduction 8 with 1 rules applied. Total rules applied 622 place count 594 transition count 1097
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 623 place count 593 transition count 1089
Iterating global reduction 8 with 1 rules applied. Total rules applied 624 place count 593 transition count 1089
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 625 place count 592 transition count 1081
Iterating global reduction 8 with 1 rules applied. Total rules applied 626 place count 592 transition count 1081
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 627 place count 591 transition count 1073
Iterating global reduction 8 with 1 rules applied. Total rules applied 628 place count 591 transition count 1073
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 16 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 8 with 44 rules applied. Total rules applied 672 place count 569 transition count 1051
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 674 place count 567 transition count 1049
Iterating global reduction 8 with 2 rules applied. Total rules applied 676 place count 567 transition count 1049
Applied a total of 676 rules in 644 ms. Remains 567 /925 variables (removed 358) and now considering 1049/1498 (removed 449) transitions.
// Phase 1: matrix 1049 rows 567 cols
[2025-05-30 03:37:44] [INFO ] Computed 92 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:37:44] [INFO ] Implicit Places using invariants in 484 ms returned [1, 19, 21, 29, 106, 113, 119, 138, 210, 217, 223, 229, 240, 275, 351, 352, 353, 354, 468, 469, 488, 509, 537, 541]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 489 ms to find 24 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 543/925 places, 1049/1498 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 543 transition count 1030
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 524 transition count 1030
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 38 place count 524 transition count 1007
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 84 place count 501 transition count 1007
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 8 rules applied. Total rules applied 92 place count 495 transition count 1005
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 94 place count 493 transition count 1005
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 103 place count 484 transition count 996
Iterating global reduction 4 with 9 rules applied. Total rules applied 112 place count 484 transition count 996
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 113 place count 484 transition count 995
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 113 place count 484 transition count 994
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 115 place count 483 transition count 994
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 122 place count 476 transition count 987
Iterating global reduction 5 with 7 rules applied. Total rules applied 129 place count 476 transition count 987
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 134 place count 471 transition count 982
Iterating global reduction 5 with 5 rules applied. Total rules applied 139 place count 471 transition count 982
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 142 place count 471 transition count 979
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 172 place count 456 transition count 964
Applied a total of 172 rules in 69 ms. Remains 456 /543 variables (removed 87) and now considering 964/1049 (removed 85) transitions.
// Phase 1: matrix 964 rows 456 cols
[2025-05-30 03:37:45] [INFO ] Computed 62 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:37:45] [INFO ] Implicit Places using invariants in 417 ms returned [97, 100, 185, 188, 248, 267, 274, 280, 282, 361, 368, 374, 376, 379, 452]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 417 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 441/925 places, 964/1498 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 441 transition count 961
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 438 transition count 961
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 13 place count 431 transition count 954
Iterating global reduction 2 with 7 rules applied. Total rules applied 20 place count 431 transition count 954
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 23 place count 431 transition count 951
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 27 place count 427 transition count 947
Iterating global reduction 3 with 4 rules applied. Total rules applied 31 place count 427 transition count 947
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 33 place count 425 transition count 945
Iterating global reduction 3 with 2 rules applied. Total rules applied 35 place count 425 transition count 945
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 45 place count 420 transition count 940
Applied a total of 45 rules in 91 ms. Remains 420 /441 variables (removed 21) and now considering 940/964 (removed 24) transitions.
// Phase 1: matrix 940 rows 420 cols
[2025-05-30 03:37:45] [INFO ] Computed 47 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:37:45] [INFO ] Implicit Places using invariants in 357 ms returned [72, 155, 321]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 359 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 417/925 places, 940/1498 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 414 transition count 937
Applied a total of 6 rules in 20 ms. Remains 414 /417 variables (removed 3) and now considering 937/940 (removed 3) transitions.
// Phase 1: matrix 937 rows 414 cols
[2025-05-30 03:37:45] [INFO ] Computed 44 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:37:46] [INFO ] Implicit Places using invariants in 268 ms returned []
[2025-05-30 03:37:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:37:46] [INFO ] Implicit Places using invariants and state equation in 745 ms returned []
Implicit Place search using SMT with State Equation took 1022 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 414/925 places, 937/1498 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 3115 ms. Remains : 414/925 places, 937/1498 transitions.
[2025-05-30 03:37:46] [INFO ] Flatten gal took : 23 ms
[2025-05-30 03:37:46] [INFO ] Flatten gal took : 24 ms
[2025-05-30 03:37:47] [INFO ] Input system was already deterministic with 937 transitions.
[2025-05-30 03:37:47] [INFO ] Flatten gal took : 23 ms
[2025-05-30 03:37:47] [INFO ] Flatten gal took : 24 ms
[2025-05-30 03:37:47] [INFO ] Time to serialize gal into /tmp/CTLFireability4530927350116294474.gal : 4 ms
[2025-05-30 03:37:47] [INFO ] Time to serialize properties into /tmp/CTLFireability12796062796598554623.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/CTLFireability4530927350116294474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12796062796598554623.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 03:38:17] [INFO ] Flatten gal took : 27 ms
[2025-05-30 03:38:17] [INFO ] Applying decomposition
[2025-05-30 03:38:17] [INFO ] Flatten gal took : 24 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/graph14877960883476212560.txt' '-o' '/tmp/graph14877960883476212560.bin' '-w' '/tmp/graph14877960883476212560.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14877960883476212560.bin' '-l' '-1' '-v' '-w' '/tmp/graph14877960883476212560.weights' '-q' '0' '-e' '0.001'
[2025-05-30 03:38:17] [INFO ] Decomposing Gal with order
[2025-05-30 03:38:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 03:38:17] [INFO ] Removed a total of 1846 redundant transitions.
[2025-05-30 03:38:17] [INFO ] Flatten gal took : 89 ms
[2025-05-30 03:38:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 23 ms.
[2025-05-30 03:38:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15129660264049434927.gal : 5 ms
[2025-05-30 03:38:17] [INFO ] Time to serialize properties into /tmp/CTLFireability7939469498521707531.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/CTLFireability15129660264049434927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7939469498521707531.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.52548e+13,26.981,574832,2219,1553,1.00867e+06,90970,1196,1.76176e+06,347,677102,0


Converting to forward existential form...Done !
original formula: AF(((i8.u93.p814==1)&&(i8.u93.p884==1)))
=> equivalent forward existential formula: [FwdG(Init,!(((i8.u93.p814==1)&&(i8.u93.p884==1))))] = FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 a local SCC at level 7
Fast SCC detection found an SCC at level 8
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 925/925 places, 1498/1498 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 924 transition count 1498
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 917 transition count 1473
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 917 transition count 1473
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 917 transition count 1472
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 19 place count 914 transition count 1462
Iterating global reduction 2 with 3 rules applied. Total rules applied 22 place count 914 transition count 1462
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 912 transition count 1453
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 912 transition count 1453
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 910 transition count 1444
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 910 transition count 1444
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 908 transition count 1435
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 908 transition count 1435
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 906 transition count 1426
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 906 transition count 1426
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 905 transition count 1418
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 905 transition count 1418
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 904 transition count 1410
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 904 transition count 1410
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 903 transition count 1402
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 903 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 902 transition count 1394
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 902 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 901 transition count 1386
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 901 transition count 1386
Applied a total of 48 rules in 246 ms. Remains 901 /925 variables (removed 24) and now considering 1386/1498 (removed 112) transitions.
// Phase 1: matrix 1386 rows 901 cols
[2025-05-30 03:38:47] [INFO ] Computed 131 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:38:48] [INFO ] Implicit Places using invariants in 595 ms returned [1, 22, 32, 376, 430, 579, 580, 762, 763, 808, 850]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 597 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 890/925 places, 1386/1498 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 889 transition count 1385
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 889 transition count 1385
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 888 transition count 1384
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 888 transition count 1384
Applied a total of 4 rules in 59 ms. Remains 888 /890 variables (removed 2) and now considering 1384/1386 (removed 2) transitions.
// Phase 1: matrix 1384 rows 888 cols
[2025-05-30 03:38:48] [INFO ] Computed 120 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:38:48] [INFO ] Implicit Places using invariants in 496 ms returned []
[2025-05-30 03:38:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:38:50] [INFO ] Implicit Places using invariants and state equation in 1878 ms returned []
Implicit Place search using SMT with State Equation took 2390 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 888/925 places, 1384/1498 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3292 ms. Remains : 888/925 places, 1384/1498 transitions.
[2025-05-30 03:38:50] [INFO ] Flatten gal took : 30 ms
[2025-05-30 03:38:50] [INFO ] Flatten gal took : 32 ms
[2025-05-30 03:38:50] [INFO ] Input system was already deterministic with 1384 transitions.
[2025-05-30 03:38:50] [INFO ] Flatten gal took : 32 ms
[2025-05-30 03:38:51] [INFO ] Flatten gal took : 44 ms
[2025-05-30 03:38:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9283142668594076887.gal : 5 ms
[2025-05-30 03:38:51] [INFO ] Time to serialize properties into /tmp/CTLFireability2376996038646140815.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/CTLFireability9283142668594076887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2376996038646140815.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 03:39:21] [INFO ] Flatten gal took : 32 ms
[2025-05-30 03:39:21] [INFO ] Applying decomposition
[2025-05-30 03:39:21] [INFO ] Flatten gal took : 32 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/graph6210649776113281582.txt' '-o' '/tmp/graph6210649776113281582.bin' '-w' '/tmp/graph6210649776113281582.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6210649776113281582.bin' '-l' '-1' '-v' '-w' '/tmp/graph6210649776113281582.weights' '-q' '0' '-e' '0.001'
[2025-05-30 03:39:21] [INFO ] Decomposing Gal with order
[2025-05-30 03:39:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 03:39:21] [INFO ] Removed a total of 1969 redundant transitions.
[2025-05-30 03:39:21] [INFO ] Flatten gal took : 110 ms
[2025-05-30 03:39:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 27 ms.
[2025-05-30 03:39:21] [INFO ] Time to serialize gal into /tmp/CTLFireability321215925689644626.gal : 8 ms
[2025-05-30 03:39:21] [INFO ] Time to serialize properties into /tmp/CTLFireability9154573758062658138.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/CTLFireability321215925689644626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9154573758062658138.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 925/925 places, 1498/1498 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 135 place count 924 transition count 1363
Reduce places removed 135 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 141 rules applied. Total rules applied 276 place count 789 transition count 1357
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 282 place count 783 transition count 1357
Performed 98 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 98 Pre rules applied. Total rules applied 282 place count 783 transition count 1259
Deduced a syphon composed of 98 places in 1 ms
Ensure Unique test removed 35 places
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 3 with 231 rules applied. Total rules applied 513 place count 650 transition count 1259
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 10 rules applied. Total rules applied 523 place count 649 transition count 1250
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 532 place count 640 transition count 1250
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 532 place count 640 transition count 1242
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 548 place count 632 transition count 1242
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 555 place count 625 transition count 1217
Iterating global reduction 5 with 7 rules applied. Total rules applied 562 place count 625 transition count 1217
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 8 rules applied. Total rules applied 570 place count 622 transition count 1212
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 574 place count 618 transition count 1212
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 578 place count 614 transition count 1201
Iterating global reduction 7 with 4 rules applied. Total rules applied 582 place count 614 transition count 1201
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 7 with 1 rules applied. Total rules applied 583 place count 614 transition count 1200
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 584 place count 613 transition count 1200
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 586 place count 611 transition count 1191
Iterating global reduction 9 with 2 rules applied. Total rules applied 588 place count 611 transition count 1191
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 590 place count 609 transition count 1182
Iterating global reduction 9 with 2 rules applied. Total rules applied 592 place count 609 transition count 1182
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 593 place count 608 transition count 1174
Iterating global reduction 9 with 1 rules applied. Total rules applied 594 place count 608 transition count 1174
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 595 place count 607 transition count 1166
Iterating global reduction 9 with 1 rules applied. Total rules applied 596 place count 607 transition count 1166
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 597 place count 606 transition count 1158
Iterating global reduction 9 with 1 rules applied. Total rules applied 598 place count 606 transition count 1158
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 599 place count 605 transition count 1150
Iterating global reduction 9 with 1 rules applied. Total rules applied 600 place count 605 transition count 1150
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 601 place count 604 transition count 1142
Iterating global reduction 9 with 1 rules applied. Total rules applied 602 place count 604 transition count 1142
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 603 place count 603 transition count 1134
Iterating global reduction 9 with 1 rules applied. Total rules applied 604 place count 603 transition count 1134
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 605 place count 602 transition count 1126
Iterating global reduction 9 with 1 rules applied. Total rules applied 606 place count 602 transition count 1126
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 607 place count 601 transition count 1118
Iterating global reduction 9 with 1 rules applied. Total rules applied 608 place count 601 transition count 1118
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 609 place count 600 transition count 1110
Iterating global reduction 9 with 1 rules applied. Total rules applied 610 place count 600 transition count 1110
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 611 place count 599 transition count 1102
Iterating global reduction 9 with 1 rules applied. Total rules applied 612 place count 599 transition count 1102
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 613 place count 598 transition count 1094
Iterating global reduction 9 with 1 rules applied. Total rules applied 614 place count 598 transition count 1094
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 615 place count 597 transition count 1086
Iterating global reduction 9 with 1 rules applied. Total rules applied 616 place count 597 transition count 1086
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 617 place count 596 transition count 1078
Iterating global reduction 9 with 1 rules applied. Total rules applied 618 place count 596 transition count 1078
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 40 rules applied. Total rules applied 658 place count 576 transition count 1058
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 660 place count 574 transition count 1056
Iterating global reduction 9 with 2 rules applied. Total rules applied 662 place count 574 transition count 1056
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 666 place count 574 transition count 1056
Applied a total of 666 rules in 337 ms. Remains 574 /925 variables (removed 351) and now considering 1056/1498 (removed 442) transitions.
// Phase 1: matrix 1056 rows 574 cols
[2025-05-30 03:39:51] [INFO ] Computed 92 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:39:52] [INFO ] Implicit Places using invariants in 538 ms returned [1, 19, 21, 29, 106, 113, 119, 138, 211, 218, 224, 231, 242, 277, 353, 354, 355, 356, 470, 471, 472, 490, 539, 543]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 548 ms to find 24 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 550/925 places, 1056/1498 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 550 transition count 1034
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 45 place count 528 transition count 1033
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 527 transition count 1033
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 46 place count 527 transition count 1015
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 82 place count 509 transition count 1015
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 86 place count 507 transition count 1013
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 88 place count 505 transition count 1013
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 95 place count 498 transition count 1006
Iterating global reduction 5 with 7 rules applied. Total rules applied 102 place count 498 transition count 1006
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 103 place count 498 transition count 1005
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 103 place count 498 transition count 1004
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 105 place count 497 transition count 1004
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 109 place count 493 transition count 1000
Iterating global reduction 6 with 4 rules applied. Total rules applied 113 place count 493 transition count 1000
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 115 place count 491 transition count 998
Iterating global reduction 6 with 2 rules applied. Total rules applied 117 place count 491 transition count 998
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 153 place count 473 transition count 980
Applied a total of 153 rules in 69 ms. Remains 473 /550 variables (removed 77) and now considering 980/1056 (removed 76) transitions.
// Phase 1: matrix 980 rows 473 cols
[2025-05-30 03:39:52] [INFO ] Computed 66 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:39:53] [INFO ] Implicit Places using invariants in 489 ms returned [97, 100, 187, 190, 250, 269, 276, 282, 284, 363, 370, 376, 378, 381]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 503 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 459/925 places, 980/1498 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 459 transition count 977
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 456 transition count 977
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 13 place count 449 transition count 970
Iterating global reduction 2 with 7 rules applied. Total rules applied 20 place count 449 transition count 970
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 23 place count 449 transition count 967
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 27 place count 445 transition count 963
Iterating global reduction 3 with 4 rules applied. Total rules applied 31 place count 445 transition count 963
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 33 place count 443 transition count 961
Iterating global reduction 3 with 2 rules applied. Total rules applied 35 place count 443 transition count 961
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 43 place count 439 transition count 957
Applied a total of 43 rules in 48 ms. Remains 439 /459 variables (removed 20) and now considering 957/980 (removed 23) transitions.
// Phase 1: matrix 957 rows 439 cols
[2025-05-30 03:39:53] [INFO ] Computed 52 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:39:53] [INFO ] Implicit Places using invariants in 293 ms returned [72, 156, 323]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 313 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 436/925 places, 957/1498 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 433 transition count 954
Applied a total of 6 rules in 19 ms. Remains 433 /436 variables (removed 3) and now considering 954/957 (removed 3) transitions.
// Phase 1: matrix 954 rows 433 cols
[2025-05-30 03:39:53] [INFO ] Computed 49 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:39:53] [INFO ] Implicit Places using invariants in 287 ms returned []
[2025-05-30 03:39:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:39:54] [INFO ] Implicit Places using invariants and state equation in 886 ms returned []
Implicit Place search using SMT with State Equation took 1199 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 433/925 places, 954/1498 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 3036 ms. Remains : 433/925 places, 954/1498 transitions.
[2025-05-30 03:39:54] [INFO ] Flatten gal took : 27 ms
[2025-05-30 03:39:54] [INFO ] Flatten gal took : 24 ms
[2025-05-30 03:39:54] [INFO ] Input system was already deterministic with 954 transitions.
[2025-05-30 03:39:54] [INFO ] Flatten gal took : 23 ms
[2025-05-30 03:39:54] [INFO ] Flatten gal took : 23 ms
[2025-05-30 03:39:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17903836276817359585.gal : 3 ms
[2025-05-30 03:39:54] [INFO ] Time to serialize properties into /tmp/CTLFireability9372121967791604803.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/CTLFireability17903836276817359585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9372121967791604803.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 03:40:24] [INFO ] Flatten gal took : 28 ms
[2025-05-30 03:40:24] [INFO ] Applying decomposition
[2025-05-30 03:40:24] [INFO ] Flatten gal took : 24 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/graph1335365760857205967.txt' '-o' '/tmp/graph1335365760857205967.bin' '-w' '/tmp/graph1335365760857205967.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1335365760857205967.bin' '-l' '-1' '-v' '-w' '/tmp/graph1335365760857205967.weights' '-q' '0' '-e' '0.001'
[2025-05-30 03:40:24] [INFO ] Decomposing Gal with order
[2025-05-30 03:40:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 03:40:25] [INFO ] Removed a total of 1832 redundant transitions.
[2025-05-30 03:40:25] [INFO ] Flatten gal took : 58 ms
[2025-05-30 03:40:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 6 ms.
[2025-05-30 03:40:25] [INFO ] Time to serialize gal into /tmp/CTLFireability8305177055483172181.gal : 4 ms
[2025-05-30 03:40:25] [INFO ] Time to serialize properties into /tmp/CTLFireability4560206985611854238.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/CTLFireability8305177055483172181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4560206985611854238.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 925/925 places, 1498/1498 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 924 transition count 1498
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 917 transition count 1473
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 917 transition count 1473
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 917 transition count 1472
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 19 place count 914 transition count 1462
Iterating global reduction 2 with 3 rules applied. Total rules applied 22 place count 914 transition count 1462
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 912 transition count 1453
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 912 transition count 1453
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 910 transition count 1444
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 910 transition count 1444
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 908 transition count 1435
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 908 transition count 1435
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 906 transition count 1426
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 906 transition count 1426
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 905 transition count 1418
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 905 transition count 1418
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 904 transition count 1410
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 904 transition count 1410
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 903 transition count 1402
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 903 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 902 transition count 1394
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 902 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 901 transition count 1386
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 901 transition count 1386
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 900 transition count 1378
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 900 transition count 1378
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 899 transition count 1370
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 899 transition count 1370
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 898 transition count 1362
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 898 transition count 1362
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 897 transition count 1354
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 897 transition count 1354
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 896 transition count 1346
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 896 transition count 1346
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 895 transition count 1338
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 895 transition count 1338
Applied a total of 60 rules in 380 ms. Remains 895 /925 variables (removed 30) and now considering 1338/1498 (removed 160) transitions.
// Phase 1: matrix 1338 rows 895 cols
[2025-05-30 03:40:55] [INFO ] Computed 131 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:40:56] [INFO ] Implicit Places using invariants in 546 ms returned [1, 19, 22, 32, 376, 430, 574, 579, 580, 762, 763, 781, 802, 844]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 560 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 881/925 places, 1338/1498 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 880 transition count 1337
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 880 transition count 1337
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 879 transition count 1336
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 879 transition count 1336
Applied a total of 4 rules in 61 ms. Remains 879 /881 variables (removed 2) and now considering 1336/1338 (removed 2) transitions.
// Phase 1: matrix 1336 rows 879 cols
[2025-05-30 03:40:56] [INFO ] Computed 117 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:40:56] [INFO ] Implicit Places using invariants in 570 ms returned []
[2025-05-30 03:40:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:40:58] [INFO ] Implicit Places using invariants and state equation in 1441 ms returned []
Implicit Place search using SMT with State Equation took 2037 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 879/925 places, 1336/1498 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3038 ms. Remains : 879/925 places, 1336/1498 transitions.
[2025-05-30 03:40:58] [INFO ] Flatten gal took : 32 ms
[2025-05-30 03:40:58] [INFO ] Flatten gal took : 29 ms
[2025-05-30 03:40:58] [INFO ] Input system was already deterministic with 1336 transitions.
[2025-05-30 03:40:58] [INFO ] Flatten gal took : 29 ms
[2025-05-30 03:40:58] [INFO ] Flatten gal took : 30 ms
[2025-05-30 03:40:58] [INFO ] Time to serialize gal into /tmp/CTLFireability7038341473173916292.gal : 5 ms
[2025-05-30 03:40:58] [INFO ] Time to serialize properties into /tmp/CTLFireability14958865918399253641.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/CTLFireability7038341473173916292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14958865918399253641.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 03:41:28] [INFO ] Flatten gal took : 29 ms
[2025-05-30 03:41:28] [INFO ] Applying decomposition
[2025-05-30 03:41:28] [INFO ] Flatten gal took : 29 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/graph13460516854524076932.txt' '-o' '/tmp/graph13460516854524076932.bin' '-w' '/tmp/graph13460516854524076932.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13460516854524076932.bin' '-l' '-1' '-v' '-w' '/tmp/graph13460516854524076932.weights' '-q' '0' '-e' '0.001'
[2025-05-30 03:41:28] [INFO ] Decomposing Gal with order
[2025-05-30 03:41:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 03:41:28] [INFO ] Removed a total of 1823 redundant transitions.
[2025-05-30 03:41:28] [INFO ] Flatten gal took : 48 ms
[2025-05-30 03:41:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 6 ms.
[2025-05-30 03:41:28] [INFO ] Time to serialize gal into /tmp/CTLFireability6174628327208349814.gal : 7 ms
[2025-05-30 03:41:28] [INFO ] Time to serialize properties into /tmp/CTLFireability5516973423762355659.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/CTLFireability6174628327208349814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5516973423762355659.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 925/925 places, 1498/1498 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 924 transition count 1498
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 917 transition count 1473
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 917 transition count 1473
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 917 transition count 1472
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 19 place count 914 transition count 1462
Iterating global reduction 2 with 3 rules applied. Total rules applied 22 place count 914 transition count 1462
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 24 place count 912 transition count 1453
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 912 transition count 1453
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 910 transition count 1444
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 910 transition count 1444
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 908 transition count 1435
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 908 transition count 1435
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 906 transition count 1426
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 906 transition count 1426
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 905 transition count 1418
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 905 transition count 1418
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 904 transition count 1410
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 904 transition count 1410
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 903 transition count 1402
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 903 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 902 transition count 1394
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 902 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 901 transition count 1386
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 901 transition count 1386
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 900 transition count 1378
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 900 transition count 1378
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 899 transition count 1370
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 899 transition count 1370
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 898 transition count 1362
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 898 transition count 1362
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 897 transition count 1354
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 897 transition count 1354
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 896 transition count 1346
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 896 transition count 1346
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 895 transition count 1338
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 895 transition count 1338
Applied a total of 60 rules in 373 ms. Remains 895 /925 variables (removed 30) and now considering 1338/1498 (removed 160) transitions.
// Phase 1: matrix 1338 rows 895 cols
[2025-05-30 03:41:59] [INFO ] Computed 131 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:41:59] [INFO ] Implicit Places using invariants in 545 ms returned [1, 19, 22, 32, 376, 430, 574, 579, 580, 762, 763, 781, 802, 844]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 557 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 881/925 places, 1338/1498 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 880 transition count 1337
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 880 transition count 1337
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 879 transition count 1336
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 879 transition count 1336
Applied a total of 4 rules in 81 ms. Remains 879 /881 variables (removed 2) and now considering 1336/1338 (removed 2) transitions.
// Phase 1: matrix 1336 rows 879 cols
[2025-05-30 03:41:59] [INFO ] Computed 117 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:42:00] [INFO ] Implicit Places using invariants in 536 ms returned []
[2025-05-30 03:42:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 03:42:01] [INFO ] Implicit Places using invariants and state equation in 1456 ms returned []
Implicit Place search using SMT with State Equation took 1993 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 879/925 places, 1336/1498 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3004 ms. Remains : 879/925 places, 1336/1498 transitions.
[2025-05-30 03:42:01] [INFO ] Flatten gal took : 28 ms
[2025-05-30 03:42:01] [INFO ] Flatten gal took : 30 ms
[2025-05-30 03:42:01] [INFO ] Input system was already deterministic with 1336 transitions.
[2025-05-30 03:42:01] [INFO ] Flatten gal took : 29 ms
[2025-05-30 03:42:01] [INFO ] Flatten gal took : 30 ms
[2025-05-30 03:42:01] [INFO ] Time to serialize gal into /tmp/CTLFireability2615575475419121060.gal : 7 ms
[2025-05-30 03:42:01] [INFO ] Time to serialize properties into /tmp/CTLFireability13343484662025910195.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/CTLFireability2615575475419121060.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13343484662025910195.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 03:42:32] [INFO ] Flatten gal took : 32 ms
[2025-05-30 03:42:32] [INFO ] Applying decomposition
[2025-05-30 03:42:32] [INFO ] Flatten gal took : 41 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/graph7653944243240799683.txt' '-o' '/tmp/graph7653944243240799683.bin' '-w' '/tmp/graph7653944243240799683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7653944243240799683.bin' '-l' '-1' '-v' '-w' '/tmp/graph7653944243240799683.weights' '-q' '0' '-e' '0.001'
[2025-05-30 03:42:32] [INFO ] Decomposing Gal with order
[2025-05-30 03:42:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 03:42:32] [INFO ] Removed a total of 1832 redundant transitions.
[2025-05-30 03:42:32] [INFO ] Flatten gal took : 49 ms
[2025-05-30 03:42:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 9 ms.
[2025-05-30 03:42:32] [INFO ] Time to serialize gal into /tmp/CTLFireability18399463740349405667.gal : 7 ms
[2025-05-30 03:42:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15795292352306148918.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/CTLFireability18399463740349405667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15795292352306148918.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.
Detected timeout of ITS tools.
[2025-05-30 03:43:02] [INFO ] Flatten gal took : 37 ms
[2025-05-30 03:43:02] [INFO ] Flatten gal took : 36 ms
[2025-05-30 03:43:02] [INFO ] Applying decomposition
[2025-05-30 03:43:02] [INFO ] Flatten gal took : 36 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/graph12404210709553177585.txt' '-o' '/tmp/graph12404210709553177585.bin' '-w' '/tmp/graph12404210709553177585.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12404210709553177585.bin' '-l' '-1' '-v' '-w' '/tmp/graph12404210709553177585.weights' '-q' '0' '-e' '0.001'
[2025-05-30 03:43:02] [INFO ] Decomposing Gal with order
[2025-05-30 03:43:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 03:43:02] [INFO ] Removed a total of 2194 redundant transitions.
[2025-05-30 03:43:02] [INFO ] Flatten gal took : 60 ms
[2025-05-30 03:43:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 10 ms.
[2025-05-30 03:43:02] [INFO ] Time to serialize gal into /tmp/CTLFireability12688475738838139178.gal : 7 ms
[2025-05-30 03:43:02] [INFO ] Time to serialize properties into /tmp/CTLFireability4494516192639083704.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/CTLFireability12688475738838139178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4494516192639083704.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 8 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 04:06:53] [INFO ] Applying decomposition
[2025-05-30 04:06:53] [INFO ] Flatten gal took : 36 ms
[2025-05-30 04:06:53] [INFO ] Decomposing Gal with order
[2025-05-30 04:06:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:06:53] [INFO ] Removed a total of 1835 redundant transitions.
[2025-05-30 04:06:53] [INFO ] Flatten gal took : 67 ms
[2025-05-30 04:06:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 46 ms.
[2025-05-30 04:06:53] [INFO ] Time to serialize gal into /tmp/CTLFireability710855329212120809.gal : 7 ms
[2025-05-30 04:06:53] [INFO ] Time to serialize properties into /tmp/CTLFireability18145131460834312826.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/CTLFireability710855329212120809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18145131460834312826.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86619e+22,56.417,1737276,8727,1052,3.86503e+06,5774,1057,4.41584e+06,290,42370,0


Converting to forward existential form...Done !
original formula: AF(AG(EX(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(EX(TRUE))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t798, t1109, t1128, t1135, t1142, t1146, t1148, t1153, t1169, t1171, t1178, t1207, t1235, t12...780
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-05-30 04:14:18] [INFO ] Flatten gal took : 38 ms
[2025-05-30 04:14:18] [INFO ] Input system was already deterministic with 1498 transitions.
[2025-05-30 04:14:18] [INFO ] Transformed 925 places.
[2025-05-30 04:14:18] [INFO ] Transformed 1498 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-05-30 04:14:48] [INFO ] Time to serialize gal into /tmp/CTLFireability7047847658423332936.gal : 5 ms
[2025-05-30 04:14:48] [INFO ] Time to serialize properties into /tmp/CTLFireability7015440368051753225.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/CTLFireability7047847658423332936.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7015440368051753225.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-04a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ASLink-PT-04a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r002-tall-174853729100330"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-04a.tgz
mv ASLink-PT-04a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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