Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729100338.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-04b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729100338
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K 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 3.7K 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 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K 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 3.9K 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 669K 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-04b-CTLFireability-2023-12
FORMULA_NAME ASLink-PT-04b-CTLFireability-2023-13
FORMULA_NAME ASLink-PT-04b-CTLFireability-2023-14
FORMULA_NAME ASLink-PT-04b-CTLFireability-2023-15
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-00
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-01
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-02
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-03
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-04
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-05
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-06
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-07
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-08
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-09
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-10
FORMULA_NAME ASLink-PT-04b-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748579006825

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-04b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 04:23:28] [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 04:23:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 04:23:28] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2025-05-30 04:23:28] [INFO ] Transformed 2034 places.
[2025-05-30 04:23:28] [INFO ] Transformed 2567 transitions.
[2025-05-30 04:23:28] [INFO ] Found NUPN structural information;
[2025-05-30 04:23:28] [INFO ] Parsed PT model containing 2034 places and 2567 transitions and 7875 arcs in 272 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 124 out of 2034 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2034/2034 places, 2567/2567 transitions.
Discarding 122 places :
Symmetric choice reduction at 0 with 122 rule applications. Total rules 122 place count 1912 transition count 2445
Iterating global reduction 0 with 122 rules applied. Total rules applied 244 place count 1912 transition count 2445
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 245 place count 1912 transition count 2444
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 287 place count 1870 transition count 2384
Iterating global reduction 1 with 42 rules applied. Total rules applied 329 place count 1870 transition count 2384
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 342 place count 1870 transition count 2371
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 348 place count 1864 transition count 2365
Iterating global reduction 2 with 6 rules applied. Total rules applied 354 place count 1864 transition count 2365
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 358 place count 1860 transition count 2354
Iterating global reduction 2 with 4 rules applied. Total rules applied 362 place count 1860 transition count 2354
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 365 place count 1857 transition count 2351
Iterating global reduction 2 with 3 rules applied. Total rules applied 368 place count 1857 transition count 2351
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 371 place count 1854 transition count 2341
Iterating global reduction 2 with 3 rules applied. Total rules applied 374 place count 1854 transition count 2341
Applied a total of 374 rules in 1128 ms. Remains 1854 /2034 variables (removed 180) and now considering 2341/2567 (removed 226) transitions.
// Phase 1: matrix 2341 rows 1854 cols
[2025-05-30 04:23:29] [INFO ] Computed 199 invariants in 120 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:23:31] [INFO ] Implicit Places using invariants in 1419 ms returned [1688, 1699, 1710, 1718, 1726, 1734, 1742, 1753, 1761, 1769, 1780]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 1453 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1843/2034 places, 2341/2567 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1830 transition count 2328
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1830 transition count 2328
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1820 transition count 2318
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1820 transition count 2318
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 54 place count 1812 transition count 2310
Iterating global reduction 0 with 8 rules applied. Total rules applied 62 place count 1812 transition count 2310
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 66 place count 1808 transition count 2306
Iterating global reduction 0 with 4 rules applied. Total rules applied 70 place count 1808 transition count 2306
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 1806 transition count 2304
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 1806 transition count 2304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 1805 transition count 2303
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 1805 transition count 2303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 1804 transition count 2302
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 1804 transition count 2302
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 1803 transition count 2301
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 1803 transition count 2301
Applied a total of 80 rules in 629 ms. Remains 1803 /1843 variables (removed 40) and now considering 2301/2341 (removed 40) transitions.
// Phase 1: matrix 2301 rows 1803 cols
[2025-05-30 04:23:31] [INFO ] Computed 188 invariants in 58 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:23:32] [INFO ] Implicit Places using invariants in 959 ms returned []
[2025-05-30 04:23:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:23:39] [INFO ] Implicit Places using invariants and state equation in 7201 ms returned []
Implicit Place search using SMT with State Equation took 8170 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1803/2034 places, 2301/2567 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11395 ms. Remains : 1803/2034 places, 2301/2567 transitions.
Support contains 124 out of 1803 places after structural reductions.
[2025-05-30 04:23:41] [INFO ] Flatten gal took : 172 ms
[2025-05-30 04:23:41] [INFO ] Flatten gal took : 110 ms
[2025-05-30 04:23:41] [INFO ] Input system was already deterministic with 2301 transitions.
RANDOM walk for 40000 steps (90 resets) in 1975 ms. (20 steps per ms) remains 34/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 34/34 properties
[2025-05-30 04:23:42] [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) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 203/270 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 329/599 variables, 38/47 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/599 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp56 is UNSAT
At refinement iteration 5 (OVERLAPS) 1165/1764 variables, 136/183 constraints. Problems are: Problem set: 2 solved, 32 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:43] [INFO ] Deduced a trap composed of 18 places in 423 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:44] [INFO ] Deduced a trap composed of 22 places in 380 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:44] [INFO ] Deduced a trap composed of 24 places in 374 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:44] [INFO ] Deduced a trap composed of 28 places in 410 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:45] [INFO ] Deduced a trap composed of 29 places in 420 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:45] [INFO ] Deduced a trap composed of 60 places in 418 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:46] [INFO ] Deduced a trap composed of 69 places in 435 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:46] [INFO ] Deduced a trap composed of 72 places in 186 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:47] [INFO ] Deduced a trap composed of 46 places in 333 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:47] [INFO ] Deduced a trap composed of 48 places in 314 ms of which 61 ms to minimize.
SMT process timed out in 5135ms, After SMT, problems are : Problem set: 2 solved, 32 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 63 out of 1803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 302 transitions
Trivial Post-agglo rules discarded 302 transitions
Performed 302 trivial Post agglomeration. Transition count delta: 302
Iterating post reduction 0 with 302 rules applied. Total rules applied 302 place count 1803 transition count 1999
Reduce places removed 302 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 1 with 307 rules applied. Total rules applied 609 place count 1501 transition count 1994
Reduce places removed 3 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 7 rules applied. Total rules applied 616 place count 1498 transition count 1990
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 620 place count 1494 transition count 1990
Performed 460 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 460 Pre rules applied. Total rules applied 620 place count 1494 transition count 1530
Deduced a syphon composed of 460 places in 3 ms
Ensure Unique test removed 41 places
Reduce places removed 501 places and 0 transitions.
Iterating global reduction 4 with 961 rules applied. Total rules applied 1581 place count 993 transition count 1530
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 4 with 33 rules applied. Total rules applied 1614 place count 988 transition count 1502
Reduce places removed 28 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 29 rules applied. Total rules applied 1643 place count 960 transition count 1501
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1644 place count 959 transition count 1501
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 15 Pre rules applied. Total rules applied 1644 place count 959 transition count 1486
Deduced a syphon composed of 15 places in 2 ms
Ensure Unique test removed 13 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 7 with 43 rules applied. Total rules applied 1687 place count 931 transition count 1486
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 12 Pre rules applied. Total rules applied 1687 place count 931 transition count 1474
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1711 place count 919 transition count 1474
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1715 place count 915 transition count 1465
Iterating global reduction 7 with 4 rules applied. Total rules applied 1719 place count 915 transition count 1465
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1721 place count 913 transition count 1463
Iterating global reduction 7 with 2 rules applied. Total rules applied 1723 place count 913 transition count 1463
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1724 place count 912 transition count 1462
Iterating global reduction 7 with 1 rules applied. Total rules applied 1725 place count 912 transition count 1462
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1726 place count 911 transition count 1461
Iterating global reduction 7 with 1 rules applied. Total rules applied 1727 place count 911 transition count 1461
Performed 142 Post agglomeration using F-continuation condition.Transition count delta: 142
Deduced a syphon composed of 142 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 7 with 287 rules applied. Total rules applied 2014 place count 766 transition count 1319
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2018 place count 762 transition count 1315
Ensure Unique test removed 1 places
Iterating global reduction 7 with 5 rules applied. Total rules applied 2023 place count 761 transition count 1315
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 2024 place count 761 transition count 1314
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2025 place count 760 transition count 1314
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2025 place count 760 transition count 1313
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2027 place count 759 transition count 1313
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 2029 place count 757 transition count 1311
Iterating global reduction 9 with 2 rules applied. Total rules applied 2031 place count 757 transition count 1311
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 2033 place count 757 transition count 1309
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2034 place count 756 transition count 1309
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2036 place count 755 transition count 1314
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 2037 place count 755 transition count 1313
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 11 with 2 rules applied. Total rules applied 2039 place count 754 transition count 1312
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 2040 place count 753 transition count 1312
Free-agglomeration rule applied 6 times.
Iterating global reduction 13 with 6 rules applied. Total rules applied 2046 place count 753 transition count 1306
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 2052 place count 747 transition count 1306
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 14 with 2 rules applied. Total rules applied 2054 place count 747 transition count 1304
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 2056 place count 745 transition count 1304
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 15 with 3 rules applied. Total rules applied 2059 place count 745 transition count 1304
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 2060 place count 744 transition count 1303
Reduce places removed 7 places and 0 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 15 with 10 rules applied. Total rules applied 2070 place count 737 transition count 1300
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 2073 place count 734 transition count 1300
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 11 Pre rules applied. Total rules applied 2073 place count 734 transition count 1289
Deduced a syphon composed of 11 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 17 with 23 rules applied. Total rules applied 2096 place count 722 transition count 1289
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 17 with 4 rules applied. Total rules applied 2100 place count 718 transition count 1289
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 2101 place count 717 transition count 1288
Iterating global reduction 18 with 1 rules applied. Total rules applied 2102 place count 717 transition count 1288
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 18 with 14 rules applied. Total rules applied 2116 place count 710 transition count 1281
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 2119 place count 707 transition count 1278
Iterating global reduction 18 with 3 rules applied. Total rules applied 2122 place count 707 transition count 1278
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 2123 place count 706 transition count 1277
Iterating global reduction 18 with 1 rules applied. Total rules applied 2124 place count 706 transition count 1277
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 2125 place count 706 transition count 1276
Free-agglomeration rule applied 2 times.
Iterating global reduction 19 with 2 rules applied. Total rules applied 2127 place count 706 transition count 1274
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 2129 place count 704 transition count 1274
Applied a total of 2129 rules in 661 ms. Remains 704 /1803 variables (removed 1099) and now considering 1274/2301 (removed 1027) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 662 ms. Remains : 704/1803 places, 1274/2301 transitions.
RANDOM walk for 40000 steps (402 resets) in 433 ms. (92 steps per ms) remains 29/32 properties
BEST_FIRST walk for 4003 steps (11 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (10 resets) in 18 ms. (210 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (10 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 19 ms. (200 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4001 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (11 resets) in 13 ms. (285 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (10 resets) in 13 ms. (285 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (11 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (11 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (9 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (11 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (10 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4001 steps (9 resets) in 12 ms. (307 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (10 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (10 resets) in 13 ms. (285 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (9 resets) in 12 ms. (307 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (10 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (10 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (10 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (10 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (9 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (10 resets) in 12 ms. (307 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (10 resets) in 32 ms. (121 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (10 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (10 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
// Phase 1: matrix 1274 rows 704 cols
[2025-05-30 04:23:48] [INFO ] Computed 112 invariants in 10 ms
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) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 58/108 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 23/131 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (OVERLAPS) 367/498 variables, 48/60 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/498 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 80/578 variables, 14/74 constraints. Problems are: Problem set: 0 solved, 28 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:49] [INFO ] Deduced a trap composed of 43 places in 67 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/578 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/578 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 10 (OVERLAPS) 10/588 variables, 5/80 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/588 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 12 (OVERLAPS) 112/700 variables, 31/111 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/700 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 14 (OVERLAPS) 1/701 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/701 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 16 (OVERLAPS) 3/704 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/704 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 18 (OVERLAPS) 1274/1978 variables, 704/817 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1978 variables, 0/817 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 20 (OVERLAPS) 0/1978 variables, 0/817 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1978/1978 variables, and 817 constraints, problems are : Problem set: 0 solved, 28 unsolved in 8117 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 80/80 constraints, State Equation: 704/704 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 58/108 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 23/131 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (OVERLAPS) 367/498 variables, 48/60 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/498 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 80/578 variables, 14/74 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/578 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 28 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:57] [INFO ] Deduced a trap composed of 30 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:57] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:57] [INFO ] Deduced a trap composed of 25 places in 125 ms of which 14 ms to minimize.
Problem AtomicPropp27 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/578 variables, 3/78 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/578 variables, 0/78 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 11 (OVERLAPS) 10/588 variables, 5/83 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/588 variables, 0/83 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 13 (OVERLAPS) 112/700 variables, 31/114 constraints. Problems are: Problem set: 1 solved, 27 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:23:59] [INFO ] Deduced a trap composed of 61 places in 235 ms of which 35 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/700 variables, 1/115 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/700 variables, 0/115 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 16 (OVERLAPS) 1/701 variables, 1/116 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/701 variables, 0/116 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 18 (OVERLAPS) 3/704 variables, 1/117 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/704 variables, 0/117 constraints. Problems are: Problem set: 1 solved, 27 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp58 is UNSAT
At refinement iteration 20 (OVERLAPS) 1274/1978 variables, 704/821 constraints. Problems are: Problem set: 17 solved, 11 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1978 variables, 11/832 constraints. Problems are: Problem set: 17 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:24:08] [INFO ] Deduced a trap along path composed of 20 places in 96 ms of which 3 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/1978 variables, 1/833 constraints. Problems are: Problem set: 17 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:24:10] [INFO ] Deduced a trap composed of 27 places in 242 ms of which 24 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/1978 variables, 1/834 constraints. Problems are: Problem set: 17 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:24:13] [INFO ] Deduced a trap composed of 79 places in 232 ms of which 50 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/1978 variables, 1/835 constraints. Problems are: Problem set: 17 solved, 11 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1978 variables, 0/835 constraints. Problems are: Problem set: 17 solved, 11 unsolved
At refinement iteration 26 (OVERLAPS) 0/1978 variables, 0/835 constraints. Problems are: Problem set: 17 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1978/1978 variables, and 835 constraints, problems are : Problem set: 17 solved, 11 unsolved in 26881 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 80/80 constraints, State Equation: 704/704 constraints, PredecessorRefiner: 11/28 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 35042ms problems are : Problem set: 17 solved, 11 unsolved
Fused 11 Parikh solutions to 10 different solutions.
Parikh walk visited 1 properties in 30378 ms.
Support contains 15 out of 704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 704/704 places, 1274/1274 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 704 transition count 1271
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 700 transition count 1271
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 7 place count 700 transition count 1242
Deduced a syphon composed of 29 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 67 place count 669 transition count 1242
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 68 place count 668 transition count 1242
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 68 place count 668 transition count 1241
Deduced a syphon composed of 1 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 71 place count 666 transition count 1241
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 73 place count 664 transition count 1227
Iterating global reduction 3 with 2 rules applied. Total rules applied 75 place count 664 transition count 1227
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 663 transition count 1227
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 77 place count 662 transition count 1219
Iterating global reduction 4 with 1 rules applied. Total rules applied 78 place count 662 transition count 1219
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 79 place count 661 transition count 1211
Iterating global reduction 4 with 1 rules applied. Total rules applied 80 place count 661 transition count 1211
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 81 place count 660 transition count 1203
Iterating global reduction 4 with 1 rules applied. Total rules applied 82 place count 660 transition count 1203
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 83 place count 659 transition count 1195
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 659 transition count 1195
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 85 place count 658 transition count 1187
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 658 transition count 1187
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 87 place count 657 transition count 1179
Iterating global reduction 4 with 1 rules applied. Total rules applied 88 place count 657 transition count 1179
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 89 place count 656 transition count 1171
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 656 transition count 1171
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 91 place count 655 transition count 1163
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 655 transition count 1163
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 93 place count 654 transition count 1155
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 654 transition count 1155
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 95 place count 653 transition count 1147
Iterating global reduction 4 with 1 rules applied. Total rules applied 96 place count 653 transition count 1147
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 97 place count 652 transition count 1139
Iterating global reduction 4 with 1 rules applied. Total rules applied 98 place count 652 transition count 1139
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 99 place count 651 transition count 1131
Iterating global reduction 4 with 1 rules applied. Total rules applied 100 place count 651 transition count 1131
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 101 place count 650 transition count 1123
Iterating global reduction 4 with 1 rules applied. Total rules applied 102 place count 650 transition count 1123
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 4 with 10 rules applied. Total rules applied 112 place count 645 transition count 1118
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 114 place count 643 transition count 1116
Iterating global reduction 4 with 2 rules applied. Total rules applied 116 place count 643 transition count 1116
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 118 place count 643 transition count 1114
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 120 place count 641 transition count 1114
Applied a total of 120 rules in 247 ms. Remains 641 /704 variables (removed 63) and now considering 1114/1274 (removed 160) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 247 ms. Remains : 641/704 places, 1114/1274 transitions.
RANDOM walk for 40000 steps (472 resets) in 285 ms. (139 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (117 resets) in 166 ms. (239 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (114 resets) in 135 ms. (294 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (116 resets) in 139 ms. (285 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (117 resets) in 163 ms. (243 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (89 resets) in 130 ms. (305 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (120 resets) in 75 ms. (526 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (120 resets) in 80 ms. (493 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (115 resets) in 71 ms. (555 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (120 resets) in 89 ms. (444 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (112 resets) in 56 ms. (701 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 277952 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :0 out of 10
Probabilistic random walk after 277952 steps, saw 56128 distinct states, run finished after 3007 ms. (steps per millisecond=92 ) properties seen :0
// Phase 1: matrix 1114 rows 641 cols
[2025-05-30 04:24:57] [INFO ] Computed 106 invariants in 8 ms
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) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 32/47 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 37/84 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 1/85 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 234/319 variables, 35/46 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/319 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 27/346 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/346 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 2/348 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/348 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 78/426 variables, 17/70 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/426 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 38/464 variables, 4/74 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/464 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (OVERLAPS) 2/466 variables, 2/76 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/466 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (OVERLAPS) 102/568 variables, 12/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/568 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 29/597 variables, 6/94 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:24:59] [INFO ] Deduced a trap composed of 35 places in 191 ms of which 17 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/597 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/597 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 24 (OVERLAPS) 42/639 variables, 10/105 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/639 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 26 (OVERLAPS) 1/640 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/640 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 28 (OVERLAPS) 1/641 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/641 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 30 (OVERLAPS) 1114/1755 variables, 641/748 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:25:00] [INFO ] Deduced a trap composed of 78 places in 294 ms of which 52 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/1755 variables, 1/749 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1755 variables, 0/749 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 33 (OVERLAPS) 0/1755 variables, 0/749 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1755/1755 variables, and 749 constraints, problems are : Problem set: 0 solved, 10 unsolved in 4760 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 75/75 constraints, State Equation: 641/641 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 32/47 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 37/84 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 1/85 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 234/319 variables, 35/46 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/319 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 27/346 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/346 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 2/348 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/348 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 78/426 variables, 17/70 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/426 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 38/464 variables, 4/74 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/464 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (OVERLAPS) 2/466 variables, 2/76 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/466 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (OVERLAPS) 102/568 variables, 12/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/568 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 29/597 variables, 6/94 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/597 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/597 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 24 (OVERLAPS) 42/639 variables, 10/105 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/639 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/639 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 27 (OVERLAPS) 1/640 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/640 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 29 (OVERLAPS) 1/641 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/641 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 31 (OVERLAPS) 1114/1755 variables, 641/749 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1755 variables, 10/759 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 04:25:05] [INFO ] Deduced a trap composed of 51 places in 256 ms of which 42 ms to minimize.
At refinement iteration 33 (INCLUDED_ONLY) 0/1755 variables, 1/760 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1755 variables, 0/760 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 35 (OVERLAPS) 0/1755 variables, 0/760 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1755/1755 variables, and 760 constraints, problems are : Problem set: 0 solved, 10 unsolved in 11098 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 75/75 constraints, State Equation: 641/641 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15878ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 31494 ms.
Support contains 15 out of 641 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 641/641 places, 1114/1114 transitions.
Applied a total of 0 rules in 20 ms. Remains 641 /641 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 641/641 places, 1114/1114 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 641/641 places, 1114/1114 transitions.
Applied a total of 0 rules in 18 ms. Remains 641 /641 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
[2025-05-30 04:25:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:25:45] [INFO ] Implicit Places using invariants in 433 ms returned [1, 20, 21, 34, 51, 69, 109, 148, 149, 163, 164, 167, 184, 202, 273, 279, 290, 291, 293, 310, 329, 398, 402, 405, 417, 418, 420, 437, 455, 475, 524, 525, 528, 539, 540, 541, 559, 580, 581, 582, 583]
[2025-05-30 04:25:45] [INFO ] Actually due to overlaps returned [559, 541, 51, 184, 310, 437, 167, 293, 34, 163, 290, 417, 420, 539, 580, 164, 291, 418, 540, 581, 1, 20, 279, 402, 524, 525, 69, 202, 329, 582, 21, 148, 149, 405, 455, 475, 528, 583]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 438 ms to find 38 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 603/641 places, 1114/1114 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 600 transition count 1041
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 78 rules applied. Total rules applied 154 place count 527 transition count 1036
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 156 place count 525 transition count 1036
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 156 place count 525 transition count 1013
Deduced a syphon composed of 23 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 47 rules applied. Total rules applied 203 place count 501 transition count 1013
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 215 place count 497 transition count 1005
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 223 place count 489 transition count 1005
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 226 place count 486 transition count 1002
Iterating global reduction 5 with 3 rules applied. Total rules applied 229 place count 486 transition count 1002
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 232 place count 486 transition count 999
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 6 with 60 rules applied. Total rules applied 292 place count 456 transition count 969
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 294 place count 454 transition count 967
Iterating global reduction 6 with 2 rules applied. Total rules applied 296 place count 454 transition count 967
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 298 place count 454 transition count 965
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 302 place count 452 transition count 966
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 310 place count 452 transition count 958
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 319 place count 443 transition count 958
Partial Free-agglomeration rule applied 12 times.
Drop transitions (Partial Free agglomeration) removed 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 331 place count 443 transition count 958
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 332 place count 443 transition count 957
Applied a total of 332 rules in 130 ms. Remains 443 /603 variables (removed 160) and now considering 957/1114 (removed 157) transitions.
// Phase 1: matrix 957 rows 443 cols
[2025-05-30 04:25:45] [INFO ] Computed 59 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:25:45] [INFO ] Implicit Places using invariants in 325 ms returned [99, 105, 108, 110, 175, 193, 199, 202, 204, 211, 212, 266, 282, 288, 291, 293, 302, 368, 374, 377, 379]
[2025-05-30 04:25:45] [INFO ] Actually due to overlaps returned [211, 212, 302, 99, 105, 110, 199, 204, 282, 288, 293, 368, 374, 379, 175, 193, 266]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 329 ms to find 17 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 426/641 places, 957/1114 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 411 transition count 942
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 411 transition count 942
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 33 place count 408 transition count 939
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 408 transition count 939
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 402 transition count 933
Free-agglomeration rule applied 12 times.
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 402 transition count 921
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 72 place count 390 transition count 921
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 74 place count 390 transition count 919
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 76 place count 388 transition count 919
Applied a total of 76 rules in 77 ms. Remains 388 /426 variables (removed 38) and now considering 919/957 (removed 38) transitions.
// Phase 1: matrix 919 rows 388 cols
[2025-05-30 04:25:45] [INFO ] Computed 42 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:25:46] [INFO ] Implicit Places using invariants in 273 ms returned []
[2025-05-30 04:25:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:25:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 04:25:46] [INFO ] Implicit Places using invariants and state equation in 792 ms returned []
Implicit Place search using SMT with State Equation took 1067 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 388/641 places, 919/1114 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2060 ms. Remains : 388/641 places, 919/1114 transitions.
Successfully simplified 19 atomic propositions for a total of 16 simplifications.
FORMULA ASLink-PT-04b-CTLFireability-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04b-CTLFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 04:25:47] [INFO ] Flatten gal took : 73 ms
[2025-05-30 04:25:47] [INFO ] Flatten gal took : 67 ms
[2025-05-30 04:25:47] [INFO ] Input system was already deterministic with 2301 transitions.
Support contains 64 out of 1803 places (down from 69) after GAL structural reductions.
Computed a total of 72 stabilizing places and 72 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1793 transition count 2274
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1793 transition count 2274
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1793 transition count 2272
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 28 place count 1787 transition count 2266
Iterating global reduction 1 with 6 rules applied. Total rules applied 34 place count 1787 transition count 2266
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 36 place count 1785 transition count 2257
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 1785 transition count 2257
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 40 place count 1783 transition count 2248
Iterating global reduction 1 with 2 rules applied. Total rules applied 42 place count 1783 transition count 2248
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 44 place count 1781 transition count 2246
Iterating global reduction 1 with 2 rules applied. Total rules applied 46 place count 1781 transition count 2246
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 48 place count 1779 transition count 2237
Iterating global reduction 1 with 2 rules applied. Total rules applied 50 place count 1779 transition count 2237
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 52 place count 1777 transition count 2228
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 1777 transition count 2228
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 56 place count 1775 transition count 2226
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 1775 transition count 2226
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 1774 transition count 2218
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 1774 transition count 2218
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 1773 transition count 2210
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 1773 transition count 2210
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 1772 transition count 2209
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 1772 transition count 2209
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 1771 transition count 2201
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 1771 transition count 2201
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 1770 transition count 2193
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 1770 transition count 2193
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 1769 transition count 2192
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 1769 transition count 2192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 1768 transition count 2184
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 1768 transition count 2184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 1767 transition count 2176
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 1767 transition count 2176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 1766 transition count 2175
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 1766 transition count 2175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 1765 transition count 2167
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 1765 transition count 2167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 1764 transition count 2159
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 1764 transition count 2159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 1763 transition count 2158
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 1763 transition count 2158
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 1762 transition count 2150
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 1762 transition count 2150
Applied a total of 84 rules in 1483 ms. Remains 1762 /1803 variables (removed 41) and now considering 2150/2301 (removed 151) transitions.
// Phase 1: matrix 2150 rows 1762 cols
[2025-05-30 04:25:48] [INFO ] Computed 188 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:25:49] [INFO ] Implicit Places using invariants in 949 ms returned []
[2025-05-30 04:25:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:25:54] [INFO ] Implicit Places using invariants and state equation in 5268 ms returned []
Implicit Place search using SMT with State Equation took 6219 ms to find 0 implicit places.
Running 2149 sub problems to find dead transitions.
[2025-05-30 04:25:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1761 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2149 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1761/3912 variables, and 110 constraints, problems are : Problem set: 0 solved, 2149 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 110/142 constraints, State Equation: 0/1762 constraints, PredecessorRefiner: 2149/2149 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2149 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1761 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2149 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1761/3912 variables, and 110 constraints, problems are : Problem set: 0 solved, 2149 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 110/142 constraints, State Equation: 0/1762 constraints, PredecessorRefiner: 0/2149 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60736ms problems are : Problem set: 0 solved, 2149 unsolved
Search for dead transitions found 0 dead transitions in 60748ms
Starting structural reductions in LTL mode, iteration 1 : 1762/1803 places, 2150/2301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68461 ms. Remains : 1762/1803 places, 2150/2301 transitions.
[2025-05-30 04:26:55] [INFO ] Flatten gal took : 53 ms
[2025-05-30 04:26:55] [INFO ] Flatten gal took : 56 ms
[2025-05-30 04:26:55] [INFO ] Input system was already deterministic with 2150 transitions.
[2025-05-30 04:26:55] [INFO ] Flatten gal took : 52 ms
[2025-05-30 04:26:56] [INFO ] Flatten gal took : 51 ms
[2025-05-30 04:26:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9537502235179631003.gal : 31 ms
[2025-05-30 04:26:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6699990520957112428.ctl : 4 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/CTLFireability9537502235179631003.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6699990520957112428.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 04:27:26] [INFO ] Flatten gal took : 49 ms
[2025-05-30 04:27:26] [INFO ] Applying decomposition
[2025-05-30 04:27:26] [INFO ] Flatten gal took : 57 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/graph11595039591777114863.txt' '-o' '/tmp/graph11595039591777114863.bin' '-w' '/tmp/graph11595039591777114863.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11595039591777114863.bin' '-l' '-1' '-v' '-w' '/tmp/graph11595039591777114863.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:27:26] [INFO ] Decomposing Gal with order
[2025-05-30 04:27:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:27:26] [INFO ] Removed a total of 1628 redundant transitions.
[2025-05-30 04:27:26] [INFO ] Flatten gal took : 167 ms
[2025-05-30 04:27:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 28 ms.
[2025-05-30 04:27:27] [INFO ] Time to serialize gal into /tmp/CTLFireability11951289181049531080.gal : 26 ms
[2025-05-30 04:27:27] [INFO ] Time to serialize properties into /tmp/CTLFireability16459864912951726950.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/CTLFireability11951289181049531080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16459864912951726950.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 SI_CTL mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 328 transitions
Trivial Post-agglo rules discarded 328 transitions
Performed 328 trivial Post agglomeration. Transition count delta: 328
Iterating post reduction 0 with 328 rules applied. Total rules applied 328 place count 1802 transition count 1972
Reduce places removed 328 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
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 1 with 335 rules applied. Total rules applied 663 place count 1474 transition count 1965
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 667 place count 1470 transition count 1965
Performed 482 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 482 Pre rules applied. Total rules applied 667 place count 1470 transition count 1483
Deduced a syphon composed of 482 places in 3 ms
Ensure Unique test removed 44 places
Reduce places removed 526 places and 0 transitions.
Iterating global reduction 3 with 1008 rules applied. Total rules applied 1675 place count 944 transition count 1483
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 3 with 34 rules applied. Total rules applied 1709 place count 939 transition count 1454
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 1738 place count 910 transition count 1454
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 17 Pre rules applied. Total rules applied 1738 place count 910 transition count 1437
Deduced a syphon composed of 17 places in 2 ms
Ensure Unique test removed 16 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 50 rules applied. Total rules applied 1788 place count 877 transition count 1437
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 15 Pre rules applied. Total rules applied 1788 place count 877 transition count 1422
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 5 with 30 rules applied. Total rules applied 1818 place count 862 transition count 1422
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1824 place count 856 transition count 1399
Iterating global reduction 5 with 6 rules applied. Total rules applied 1830 place count 856 transition count 1399
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1830 place count 856 transition count 1398
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1832 place count 855 transition count 1398
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1835 place count 852 transition count 1388
Iterating global reduction 5 with 3 rules applied. Total rules applied 1838 place count 852 transition count 1388
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1840 place count 850 transition count 1379
Iterating global reduction 5 with 2 rules applied. Total rules applied 1842 place count 850 transition count 1379
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1844 place count 848 transition count 1370
Iterating global reduction 5 with 2 rules applied. Total rules applied 1846 place count 848 transition count 1370
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1847 place count 847 transition count 1362
Iterating global reduction 5 with 1 rules applied. Total rules applied 1848 place count 847 transition count 1362
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1849 place count 846 transition count 1354
Iterating global reduction 5 with 1 rules applied. Total rules applied 1850 place count 846 transition count 1354
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1851 place count 845 transition count 1346
Iterating global reduction 5 with 1 rules applied. Total rules applied 1852 place count 845 transition count 1346
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1853 place count 844 transition count 1338
Iterating global reduction 5 with 1 rules applied. Total rules applied 1854 place count 844 transition count 1338
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1855 place count 843 transition count 1330
Iterating global reduction 5 with 1 rules applied. Total rules applied 1856 place count 843 transition count 1330
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1857 place count 842 transition count 1322
Iterating global reduction 5 with 1 rules applied. Total rules applied 1858 place count 842 transition count 1322
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1859 place count 841 transition count 1314
Iterating global reduction 5 with 1 rules applied. Total rules applied 1860 place count 841 transition count 1314
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1861 place count 840 transition count 1306
Iterating global reduction 5 with 1 rules applied. Total rules applied 1862 place count 840 transition count 1306
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1863 place count 839 transition count 1298
Iterating global reduction 5 with 1 rules applied. Total rules applied 1864 place count 839 transition count 1298
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1865 place count 838 transition count 1290
Iterating global reduction 5 with 1 rules applied. Total rules applied 1866 place count 838 transition count 1290
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: 115
Deduced a syphon composed of 115 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 5 with 232 rules applied. Total rules applied 2098 place count 721 transition count 1175
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2102 place count 717 transition count 1171
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 2107 place count 716 transition count 1171
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 2108 place count 716 transition count 1170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2109 place count 715 transition count 1170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2109 place count 715 transition count 1169
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2111 place count 714 transition count 1169
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2113 place count 712 transition count 1167
Iterating global reduction 7 with 2 rules applied. Total rules applied 2115 place count 712 transition count 1167
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 2117 place count 712 transition count 1165
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2118 place count 711 transition count 1165
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2118 place count 711 transition count 1164
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2120 place count 710 transition count 1164
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2122 place count 708 transition count 1162
Reduce places removed 8 places and 0 transitions.
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 9 with 12 rules applied. Total rules applied 2134 place count 700 transition count 1158
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2138 place count 696 transition count 1158
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 16 Pre rules applied. Total rules applied 2138 place count 696 transition count 1142
Deduced a syphon composed of 16 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 11 with 33 rules applied. Total rules applied 2171 place count 679 transition count 1142
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 11 with 9 rules applied. Total rules applied 2180 place count 670 transition count 1142
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2180 place count 670 transition count 1141
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2182 place count 669 transition count 1141
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 12 with 18 rules applied. Total rules applied 2200 place count 660 transition count 1132
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 2208 place count 652 transition count 1124
Iterating global reduction 12 with 8 rules applied. Total rules applied 2216 place count 652 transition count 1124
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 2220 place count 648 transition count 1120
Iterating global reduction 12 with 4 rules applied. Total rules applied 2224 place count 648 transition count 1120
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 12 with 4 rules applied. Total rules applied 2228 place count 648 transition count 1116
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 4 Pre rules applied. Total rules applied 2228 place count 648 transition count 1112
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 2236 place count 644 transition count 1112
Applied a total of 2236 rules in 629 ms. Remains 644 /1803 variables (removed 1159) and now considering 1112/2301 (removed 1189) transitions.
// Phase 1: matrix 1112 rows 644 cols
[2025-05-30 04:27:57] [INFO ] Computed 102 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:27:58] [INFO ] Implicit Places using invariants in 489 ms returned [1, 18, 19, 32, 49, 67, 87, 143, 153, 157, 174, 192, 211, 267, 268, 280, 284, 301, 319, 339, 394, 395, 407, 408, 410, 427, 445, 465, 520, 521, 524, 535, 536, 537, 555, 577, 578, 579, 580]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 491 ms to find 39 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 605/1803 places, 1112/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 77 transitions
Trivial Post-agglo rules discarded 77 transitions
Performed 77 trivial Post agglomeration. Transition count delta: 77
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 605 transition count 1035
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 1 with 77 rules applied. Total rules applied 154 place count 528 transition count 1035
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 154 place count 528 transition count 1019
Deduced a syphon composed of 16 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 33 rules applied. Total rules applied 187 place count 511 transition count 1019
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 199 place count 507 transition count 1011
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 207 place count 499 transition count 1011
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 210 place count 496 transition count 1008
Iterating global reduction 4 with 3 rules applied. Total rules applied 213 place count 496 transition count 1008
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 215 place count 496 transition count 1006
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 269 place count 469 transition count 979
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 270 place count 469 transition count 978
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 271 place count 469 transition count 977
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 272 place count 468 transition count 977
Applied a total of 272 rules in 63 ms. Remains 468 /605 variables (removed 137) and now considering 977/1112 (removed 135) transitions.
// Phase 1: matrix 977 rows 468 cols
[2025-05-30 04:27:58] [INFO ] Computed 58 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:27:58] [INFO ] Implicit Places using invariants in 312 ms returned [290, 297, 303, 382, 389, 395, 465]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 313 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 461/1803 places, 977/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 461 transition count 976
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 460 transition count 976
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 456 transition count 972
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 456 transition count 972
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 452 transition count 968
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 452 transition count 968
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 450 transition count 966
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 450 transition count 966
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 448 transition count 964
Applied a total of 26 rules in 48 ms. Remains 448 /461 variables (removed 13) and now considering 964/977 (removed 13) transitions.
// Phase 1: matrix 964 rows 448 cols
[2025-05-30 04:27:58] [INFO ] Computed 51 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:27:58] [INFO ] Implicit Places using invariants in 293 ms returned []
[2025-05-30 04:27:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:27:59] [INFO ] Implicit Places using invariants and state equation in 860 ms returned []
Implicit Place search using SMT with State Equation took 1155 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 448/1803 places, 964/2301 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2699 ms. Remains : 448/1803 places, 964/2301 transitions.
[2025-05-30 04:27:59] [INFO ] Flatten gal took : 29 ms
[2025-05-30 04:27:59] [INFO ] Flatten gal took : 25 ms
[2025-05-30 04:27:59] [INFO ] Input system was already deterministic with 964 transitions.
[2025-05-30 04:27:59] [INFO ] Flatten gal took : 24 ms
[2025-05-30 04:27:59] [INFO ] Flatten gal took : 24 ms
[2025-05-30 04:27:59] [INFO ] Time to serialize gal into /tmp/CTLFireability9666512292180743590.gal : 4 ms
[2025-05-30 04:27:59] [INFO ] Time to serialize properties into /tmp/CTLFireability7224584437051468254.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/CTLFireability9666512292180743590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7224584437051468254.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 04:28:30] [INFO ] Flatten gal took : 23 ms
[2025-05-30 04:28:30] [INFO ] Applying decomposition
[2025-05-30 04:28:30] [INFO ] Flatten gal took : 23 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/graph7724589562906620859.txt' '-o' '/tmp/graph7724589562906620859.bin' '-w' '/tmp/graph7724589562906620859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7724589562906620859.bin' '-l' '-1' '-v' '-w' '/tmp/graph7724589562906620859.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:28:30] [INFO ] Decomposing Gal with order
[2025-05-30 04:28:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:28:30] [INFO ] Removed a total of 1848 redundant transitions.
[2025-05-30 04:28:30] [INFO ] Flatten gal took : 47 ms
[2025-05-30 04:28:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 18 ms.
[2025-05-30 04:28:30] [INFO ] Time to serialize gal into /tmp/CTLFireability17792866736025621667.gal : 6 ms
[2025-05-30 04:28:30] [INFO ] Time to serialize properties into /tmp/CTLFireability203860661187774689.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/CTLFireability17792866736025621667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability203860661187774689.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00159e+15,27.2453,629176,2235,1542,991611,188127,1422,2.20861e+06,350,1.34596e+06,0


Converting to forward existential form...Done !
original formula: EF(AG((((i2.i0.u31.p334==1)&&(i2.i0.u34.p471==1))&&(i4.i1.u62.p867==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((i2.i0.u31.p334==1)&&(i2.i0.u34.p471==1))&&(i4.i1.u62.p867==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t944, t954, u95.t808, u95.t809, u95.t854, u95.t960, u95.t961, u95.t962, u95.t963, i2.i0.t447,...475
(forward)formula 0,0,28.0419,629176,1,0,991611,188127,11244,2.20861e+06,2976,1.34596e+06,365517
FORMULA ASLink-PT-04b-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1793 transition count 2274
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1793 transition count 2274
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1793 transition count 2272
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 1788 transition count 2267
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 1788 transition count 2267
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 1787 transition count 2259
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 1787 transition count 2259
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 1786 transition count 2251
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 1786 transition count 2251
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 1785 transition count 2250
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 1785 transition count 2250
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 1784 transition count 2242
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 1784 transition count 2242
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 1783 transition count 2234
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 1783 transition count 2234
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 1782 transition count 2233
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 1782 transition count 2233
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 1781 transition count 2225
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 1781 transition count 2225
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 1780 transition count 2217
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 1780 transition count 2217
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 1779 transition count 2216
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 1779 transition count 2216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 1778 transition count 2208
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 1778 transition count 2208
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 1777 transition count 2200
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 1777 transition count 2200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 1776 transition count 2199
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 1776 transition count 2199
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 1775 transition count 2191
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 1775 transition count 2191
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 1774 transition count 2183
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 1774 transition count 2183
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 1773 transition count 2182
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 1773 transition count 2182
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 1772 transition count 2174
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 1772 transition count 2174
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 1771 transition count 2166
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 1771 transition count 2166
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 1770 transition count 2165
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 1770 transition count 2165
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 1769 transition count 2157
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 1769 transition count 2157
Applied a total of 70 rules in 1615 ms. Remains 1769 /1803 variables (removed 34) and now considering 2157/2301 (removed 144) transitions.
// Phase 1: matrix 2157 rows 1769 cols
[2025-05-30 04:29:00] [INFO ] Computed 188 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:29:01] [INFO ] Implicit Places using invariants in 987 ms returned []
[2025-05-30 04:29:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:29:06] [INFO ] Implicit Places using invariants and state equation in 5113 ms returned []
Implicit Place search using SMT with State Equation took 6104 ms to find 0 implicit places.
Running 2156 sub problems to find dead transitions.
[2025-05-30 04:29:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1768 variables, 105/105 constraints. Problems are: Problem set: 0 solved, 2156 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1768/3926 variables, and 105 constraints, problems are : Problem set: 0 solved, 2156 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 105/142 constraints, State Equation: 0/1769 constraints, PredecessorRefiner: 2156/2156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2156 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1768 variables, 105/105 constraints. Problems are: Problem set: 0 solved, 2156 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1768/3926 variables, and 105 constraints, problems are : Problem set: 0 solved, 2156 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 105/142 constraints, State Equation: 0/1769 constraints, PredecessorRefiner: 0/2156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60620ms problems are : Problem set: 0 solved, 2156 unsolved
Search for dead transitions found 0 dead transitions in 60626ms
Starting structural reductions in LTL mode, iteration 1 : 1769/1803 places, 2157/2301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68358 ms. Remains : 1769/1803 places, 2157/2301 transitions.
[2025-05-30 04:30:06] [INFO ] Flatten gal took : 43 ms
[2025-05-30 04:30:06] [INFO ] Flatten gal took : 46 ms
[2025-05-30 04:30:06] [INFO ] Input system was already deterministic with 2157 transitions.
[2025-05-30 04:30:06] [INFO ] Flatten gal took : 42 ms
[2025-05-30 04:30:07] [INFO ] Flatten gal took : 44 ms
[2025-05-30 04:30:07] [INFO ] Time to serialize gal into /tmp/CTLFireability7737643806286386964.gal : 8 ms
[2025-05-30 04:30:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4060922861933688536.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/CTLFireability7737643806286386964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4060922861933688536.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 04:30:37] [INFO ] Flatten gal took : 43 ms
[2025-05-30 04:30:37] [INFO ] Applying decomposition
[2025-05-30 04:30:37] [INFO ] Flatten gal took : 45 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/graph7786976445261830953.txt' '-o' '/tmp/graph7786976445261830953.bin' '-w' '/tmp/graph7786976445261830953.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7786976445261830953.bin' '-l' '-1' '-v' '-w' '/tmp/graph7786976445261830953.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:30:37] [INFO ] Decomposing Gal with order
[2025-05-30 04:30:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:30:37] [INFO ] Removed a total of 1616 redundant transitions.
[2025-05-30 04:30:37] [INFO ] Flatten gal took : 117 ms
[2025-05-30 04:30:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 21 ms.
[2025-05-30 04:30:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2114699951358077621.gal : 16 ms
[2025-05-30 04:30:37] [INFO ] Time to serialize properties into /tmp/CTLFireability14897209402220932841.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/CTLFireability2114699951358077621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14897209402220932841.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 : 1803/1803 places, 2301/2301 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1793 transition count 2274
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1793 transition count 2274
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1793 transition count 2272
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 1788 transition count 2267
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 1788 transition count 2267
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 1786 transition count 2258
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 1786 transition count 2258
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 1784 transition count 2249
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 1784 transition count 2249
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 1782 transition count 2247
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 1782 transition count 2247
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 1780 transition count 2238
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 1780 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 1779 transition count 2230
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 1779 transition count 2230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 1778 transition count 2229
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 1778 transition count 2229
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 1777 transition count 2221
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 1777 transition count 2221
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 1776 transition count 2213
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 1776 transition count 2213
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 1775 transition count 2212
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 1775 transition count 2212
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 1774 transition count 2204
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 1774 transition count 2204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 1773 transition count 2196
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 1773 transition count 2196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 1772 transition count 2195
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 1772 transition count 2195
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 1771 transition count 2187
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 1771 transition count 2187
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 1770 transition count 2179
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 1770 transition count 2179
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 1769 transition count 2178
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 1769 transition count 2178
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 1768 transition count 2170
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 1768 transition count 2170
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 1767 transition count 2162
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 1767 transition count 2162
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 1766 transition count 2161
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 1766 transition count 2161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 1765 transition count 2153
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 1765 transition count 2153
Applied a total of 78 rules in 1553 ms. Remains 1765 /1803 variables (removed 38) and now considering 2153/2301 (removed 148) transitions.
// Phase 1: matrix 2153 rows 1765 cols
[2025-05-30 04:31:09] [INFO ] Computed 188 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:31:10] [INFO ] Implicit Places using invariants in 981 ms returned []
[2025-05-30 04:31:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:31:16] [INFO ] Implicit Places using invariants and state equation in 5818 ms returned []
Implicit Place search using SMT with State Equation took 6804 ms to find 0 implicit places.
Running 2152 sub problems to find dead transitions.
[2025-05-30 04:31:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1764 variables, 103/103 constraints. Problems are: Problem set: 0 solved, 2152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1764/3918 variables, and 103 constraints, problems are : Problem set: 0 solved, 2152 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/47 constraints, Generalized P Invariants (flows): 103/141 constraints, State Equation: 0/1765 constraints, PredecessorRefiner: 2152/2152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1764 variables, 103/103 constraints. Problems are: Problem set: 0 solved, 2152 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s537 1)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1764/3918 variables, and 103 constraints, problems are : Problem set: 0 solved, 2152 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/47 constraints, Generalized P Invariants (flows): 103/141 constraints, State Equation: 0/1765 constraints, PredecessorRefiner: 0/2152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60575ms problems are : Problem set: 0 solved, 2152 unsolved
Search for dead transitions found 0 dead transitions in 60580ms
Starting structural reductions in LTL mode, iteration 1 : 1765/1803 places, 2153/2301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68944 ms. Remains : 1765/1803 places, 2153/2301 transitions.
[2025-05-30 04:32:16] [INFO ] Flatten gal took : 40 ms
[2025-05-30 04:32:16] [INFO ] Flatten gal took : 42 ms
[2025-05-30 04:32:16] [INFO ] Input system was already deterministic with 2153 transitions.
[2025-05-30 04:32:16] [INFO ] Flatten gal took : 44 ms
[2025-05-30 04:32:16] [INFO ] Flatten gal took : 44 ms
[2025-05-30 04:32:16] [INFO ] Time to serialize gal into /tmp/CTLFireability5710199202192439551.gal : 8 ms
[2025-05-30 04:32:16] [INFO ] Time to serialize properties into /tmp/CTLFireability14955273299716724001.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/CTLFireability5710199202192439551.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14955273299716724001.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 04:32:47] [INFO ] Flatten gal took : 43 ms
[2025-05-30 04:32:47] [INFO ] Applying decomposition
[2025-05-30 04:32:47] [INFO ] Flatten gal took : 45 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/graph12278685306615647777.txt' '-o' '/tmp/graph12278685306615647777.bin' '-w' '/tmp/graph12278685306615647777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12278685306615647777.bin' '-l' '-1' '-v' '-w' '/tmp/graph12278685306615647777.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:32:47] [INFO ] Decomposing Gal with order
[2025-05-30 04:32:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:32:47] [INFO ] Removed a total of 1618 redundant transitions.
[2025-05-30 04:32:47] [INFO ] Flatten gal took : 74 ms
[2025-05-30 04:32:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 11 ms.
[2025-05-30 04:32:47] [INFO ] Time to serialize gal into /tmp/CTLFireability15152247565281476227.gal : 14 ms
[2025-05-30 04:32:47] [INFO ] Time to serialize properties into /tmp/CTLFireability6583420911933737747.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/CTLFireability15152247565281476227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6583420911933737747.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 : 1803/1803 places, 2301/2301 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1792 transition count 2273
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1792 transition count 2273
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 1792 transition count 2271
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 30 place count 1786 transition count 2265
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 1786 transition count 2265
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 1784 transition count 2256
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 1784 transition count 2256
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 1782 transition count 2247
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 1782 transition count 2247
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 1780 transition count 2245
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 1780 transition count 2245
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 1779 transition count 2244
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 1779 transition count 2244
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 1778 transition count 2243
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 1778 transition count 2243
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 1777 transition count 2242
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 1777 transition count 2242
Applied a total of 54 rules in 623 ms. Remains 1777 /1803 variables (removed 26) and now considering 2242/2301 (removed 59) transitions.
// Phase 1: matrix 2242 rows 1777 cols
[2025-05-30 04:33:18] [INFO ] Computed 188 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:33:19] [INFO ] Implicit Places using invariants in 954 ms returned []
[2025-05-30 04:33:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:33:23] [INFO ] Implicit Places using invariants and state equation in 4570 ms returned []
Implicit Place search using SMT with State Equation took 5527 ms to find 0 implicit places.
Running 2241 sub problems to find dead transitions.
[2025-05-30 04:33:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1776 variables, 104/104 constraints. Problems are: Problem set: 0 solved, 2241 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1776/4019 variables, and 104 constraints, problems are : Problem set: 0 solved, 2241 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 104/142 constraints, State Equation: 0/1777 constraints, PredecessorRefiner: 2241/2241 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2241 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1776 variables, 104/104 constraints. Problems are: Problem set: 0 solved, 2241 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1776/4019 variables, and 104 constraints, problems are : Problem set: 0 solved, 2241 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 104/142 constraints, State Equation: 0/1777 constraints, PredecessorRefiner: 0/2241 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60709ms problems are : Problem set: 0 solved, 2241 unsolved
Search for dead transitions found 0 dead transitions in 60714ms
Starting structural reductions in LTL mode, iteration 1 : 1777/1803 places, 2242/2301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66874 ms. Remains : 1777/1803 places, 2242/2301 transitions.
[2025-05-30 04:34:24] [INFO ] Flatten gal took : 43 ms
[2025-05-30 04:34:24] [INFO ] Flatten gal took : 46 ms
[2025-05-30 04:34:24] [INFO ] Input system was already deterministic with 2242 transitions.
[2025-05-30 04:34:24] [INFO ] Flatten gal took : 45 ms
[2025-05-30 04:34:24] [INFO ] Flatten gal took : 45 ms
[2025-05-30 04:34:24] [INFO ] Time to serialize gal into /tmp/CTLFireability793739669263252986.gal : 8 ms
[2025-05-30 04:34:24] [INFO ] Time to serialize properties into /tmp/CTLFireability13464074974941692504.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/CTLFireability793739669263252986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13464074974941692504.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 04:34:54] [INFO ] Flatten gal took : 45 ms
[2025-05-30 04:34:54] [INFO ] Applying decomposition
[2025-05-30 04:34:54] [INFO ] Flatten gal took : 44 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/graph18314799011712259850.txt' '-o' '/tmp/graph18314799011712259850.bin' '-w' '/tmp/graph18314799011712259850.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18314799011712259850.bin' '-l' '-1' '-v' '-w' '/tmp/graph18314799011712259850.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:34:54] [INFO ] Decomposing Gal with order
[2025-05-30 04:34:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:34:55] [INFO ] Removed a total of 1800 redundant transitions.
[2025-05-30 04:34:55] [INFO ] Flatten gal took : 72 ms
[2025-05-30 04:34:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 16 ms.
[2025-05-30 04:34:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11150950738691695262.gal : 15 ms
[2025-05-30 04:34:55] [INFO ] Time to serialize properties into /tmp/CTLFireability8443249289035562293.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/CTLFireability11150950738691695262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8443249289035562293.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 SI_CTL mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 328 transitions
Trivial Post-agglo rules discarded 328 transitions
Performed 328 trivial Post agglomeration. Transition count delta: 328
Iterating post reduction 0 with 328 rules applied. Total rules applied 328 place count 1802 transition count 1972
Reduce places removed 328 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
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 1 with 335 rules applied. Total rules applied 663 place count 1474 transition count 1965
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 667 place count 1470 transition count 1965
Performed 483 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 483 Pre rules applied. Total rules applied 667 place count 1470 transition count 1482
Deduced a syphon composed of 483 places in 2 ms
Ensure Unique test removed 44 places
Reduce places removed 527 places and 0 transitions.
Iterating global reduction 3 with 1010 rules applied. Total rules applied 1677 place count 943 transition count 1482
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 3 with 32 rules applied. Total rules applied 1709 place count 939 transition count 1454
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 1737 place count 911 transition count 1454
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 1737 place count 911 transition count 1438
Deduced a syphon composed of 16 places in 2 ms
Ensure Unique test removed 16 places
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 1785 place count 879 transition count 1438
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 15 Pre rules applied. Total rules applied 1785 place count 879 transition count 1423
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 5 with 30 rules applied. Total rules applied 1815 place count 864 transition count 1423
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1821 place count 858 transition count 1400
Iterating global reduction 5 with 6 rules applied. Total rules applied 1827 place count 858 transition count 1400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1827 place count 858 transition count 1399
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1829 place count 857 transition count 1399
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1832 place count 854 transition count 1389
Iterating global reduction 5 with 3 rules applied. Total rules applied 1835 place count 854 transition count 1389
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1837 place count 852 transition count 1380
Iterating global reduction 5 with 2 rules applied. Total rules applied 1839 place count 852 transition count 1380
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1841 place count 850 transition count 1371
Iterating global reduction 5 with 2 rules applied. Total rules applied 1843 place count 850 transition count 1371
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1844 place count 849 transition count 1363
Iterating global reduction 5 with 1 rules applied. Total rules applied 1845 place count 849 transition count 1363
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1846 place count 848 transition count 1355
Iterating global reduction 5 with 1 rules applied. Total rules applied 1847 place count 848 transition count 1355
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1848 place count 847 transition count 1347
Iterating global reduction 5 with 1 rules applied. Total rules applied 1849 place count 847 transition count 1347
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1850 place count 846 transition count 1339
Iterating global reduction 5 with 1 rules applied. Total rules applied 1851 place count 846 transition count 1339
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1852 place count 845 transition count 1331
Iterating global reduction 5 with 1 rules applied. Total rules applied 1853 place count 845 transition count 1331
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1854 place count 844 transition count 1323
Iterating global reduction 5 with 1 rules applied. Total rules applied 1855 place count 844 transition count 1323
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1856 place count 843 transition count 1315
Iterating global reduction 5 with 1 rules applied. Total rules applied 1857 place count 843 transition count 1315
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1858 place count 842 transition count 1307
Iterating global reduction 5 with 1 rules applied. Total rules applied 1859 place count 842 transition count 1307
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1860 place count 841 transition count 1299
Iterating global reduction 5 with 1 rules applied. Total rules applied 1861 place count 841 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1862 place count 840 transition count 1291
Iterating global reduction 5 with 1 rules applied. Total rules applied 1863 place count 840 transition count 1291
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: 115
Deduced a syphon composed of 115 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 5 with 232 rules applied. Total rules applied 2095 place count 723 transition count 1176
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2099 place count 719 transition count 1172
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 2104 place count 718 transition count 1172
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 2105 place count 718 transition count 1171
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2106 place count 717 transition count 1171
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2106 place count 717 transition count 1170
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2108 place count 716 transition count 1170
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2110 place count 714 transition count 1168
Iterating global reduction 7 with 2 rules applied. Total rules applied 2112 place count 714 transition count 1168
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 2114 place count 714 transition count 1166
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2115 place count 713 transition count 1166
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2115 place count 713 transition count 1165
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2117 place count 712 transition count 1165
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2119 place count 710 transition count 1163
Reduce places removed 8 places and 0 transitions.
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 9 with 12 rules applied. Total rules applied 2131 place count 702 transition count 1159
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2135 place count 698 transition count 1159
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 16 Pre rules applied. Total rules applied 2135 place count 698 transition count 1143
Deduced a syphon composed of 16 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 11 with 33 rules applied. Total rules applied 2168 place count 681 transition count 1143
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 11 with 9 rules applied. Total rules applied 2177 place count 672 transition count 1143
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2177 place count 672 transition count 1142
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2179 place count 671 transition count 1142
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 12 with 18 rules applied. Total rules applied 2197 place count 662 transition count 1133
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 2205 place count 654 transition count 1125
Iterating global reduction 12 with 8 rules applied. Total rules applied 2213 place count 654 transition count 1125
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 2217 place count 650 transition count 1121
Iterating global reduction 12 with 4 rules applied. Total rules applied 2221 place count 650 transition count 1121
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 12 with 4 rules applied. Total rules applied 2225 place count 650 transition count 1117
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 4 Pre rules applied. Total rules applied 2225 place count 650 transition count 1113
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 2233 place count 646 transition count 1113
Applied a total of 2233 rules in 505 ms. Remains 646 /1803 variables (removed 1157) and now considering 1113/2301 (removed 1188) transitions.
// Phase 1: matrix 1113 rows 646 cols
[2025-05-30 04:35:25] [INFO ] Computed 103 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:35:26] [INFO ] Implicit Places using invariants in 515 ms returned [1, 18, 19, 32, 49, 67, 87, 142, 152, 153, 155, 172, 190, 209, 265, 266, 278, 279, 281, 300, 318, 338, 393, 394, 406, 407, 409, 426, 444, 464, 519, 522, 523, 526, 537, 538, 539, 557, 579, 580, 581, 582]
[2025-05-30 04:35:26] [INFO ] Actually due to overlaps returned [539, 49, 172, 300, 426, 557, 32, 152, 155, 278, 281, 406, 409, 537, 579, 153, 279, 407, 538, 580, 1, 265, 266, 393, 394, 522, 523, 18, 581, 19, 67, 87, 142, 190, 209, 318, 338, 444, 464, 526, 582]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 517 ms to find 41 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 605/1803 places, 1113/2301 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 604 transition count 1029
Reduce places removed 84 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 520 transition count 1028
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 171 place count 519 transition count 1028
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 171 place count 519 transition count 1004
Deduced a syphon composed of 24 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 49 rules applied. Total rules applied 220 place count 494 transition count 1004
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 232 place count 490 transition count 996
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 240 place count 482 transition count 996
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 243 place count 479 transition count 993
Iterating global reduction 5 with 3 rules applied. Total rules applied 246 place count 479 transition count 993
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 248 place count 479 transition count 991
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 294 place count 456 transition count 968
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 295 place count 456 transition count 967
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 296 place count 456 transition count 966
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 297 place count 455 transition count 966
Applied a total of 297 rules in 58 ms. Remains 455 /605 variables (removed 150) and now considering 966/1113 (removed 147) transitions.
// Phase 1: matrix 966 rows 455 cols
[2025-05-30 04:35:26] [INFO ] Computed 56 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:35:26] [INFO ] Implicit Places using invariants in 301 ms returned [91, 98, 104, 181, 188, 194, 275, 282, 288, 367, 374, 452]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 303 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 443/1803 places, 966/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 443 transition count 965
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 442 transition count 965
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 9 place count 435 transition count 958
Iterating global reduction 2 with 7 rules applied. Total rules applied 16 place count 435 transition count 958
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 23 place count 428 transition count 951
Iterating global reduction 2 with 7 rules applied. Total rules applied 30 place count 428 transition count 951
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 34 place count 424 transition count 947
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 424 transition count 947
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 2 with 8 rules applied. Total rules applied 46 place count 420 transition count 943
Applied a total of 46 rules in 44 ms. Remains 420 /443 variables (removed 23) and now considering 943/966 (removed 23) transitions.
// Phase 1: matrix 943 rows 420 cols
[2025-05-30 04:35:26] [INFO ] Computed 44 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:35:26] [INFO ] Implicit Places using invariants in 262 ms returned []
[2025-05-30 04:35:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:35:27] [INFO ] Implicit Places using invariants and state equation in 756 ms returned []
Implicit Place search using SMT with State Equation took 1020 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 420/1803 places, 943/2301 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2448 ms. Remains : 420/1803 places, 943/2301 transitions.
[2025-05-30 04:35:27] [INFO ] Flatten gal took : 22 ms
[2025-05-30 04:35:27] [INFO ] Flatten gal took : 23 ms
[2025-05-30 04:35:27] [INFO ] Input system was already deterministic with 943 transitions.
RANDOM walk for 423 steps (5 resets) in 6 ms. (60 steps per ms) remains 0/1 properties
FORMULA ASLink-PT-04b-CTLFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 04:35:27] [INFO ] Flatten gal took : 28 ms
[2025-05-30 04:35:27] [INFO ] Flatten gal took : 23 ms
[2025-05-30 04:35:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7290577225865075458.gal : 4 ms
[2025-05-30 04:35:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4386496610388602134.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7290577225865075458.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4386496610388602134.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1793 transition count 2274
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1793 transition count 2274
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1793 transition count 2272
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 1788 transition count 2267
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 1788 transition count 2267
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 1786 transition count 2258
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 1786 transition count 2258
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 1784 transition count 2249
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 1784 transition count 2249
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 1782 transition count 2247
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 1782 transition count 2247
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 1780 transition count 2238
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 1780 transition count 2238
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 1778 transition count 2229
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 1778 transition count 2229
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 1776 transition count 2227
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 1776 transition count 2227
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 1775 transition count 2219
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 1775 transition count 2219
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 1774 transition count 2211
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 1774 transition count 2211
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 1773 transition count 2210
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 1773 transition count 2210
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 1772 transition count 2202
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 1772 transition count 2202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 1771 transition count 2194
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 1771 transition count 2194
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 1770 transition count 2193
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 1770 transition count 2193
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 1769 transition count 2185
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 1769 transition count 2185
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 1768 transition count 2177
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 1768 transition count 2177
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 1767 transition count 2176
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 1767 transition count 2176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 1766 transition count 2168
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 1766 transition count 2168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 1765 transition count 2160
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 1765 transition count 2160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 1764 transition count 2159
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 1764 transition count 2159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 1763 transition count 2151
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 1763 transition count 2151
Applied a total of 82 rules in 1492 ms. Remains 1763 /1803 variables (removed 40) and now considering 2151/2301 (removed 150) transitions.
// Phase 1: matrix 2151 rows 1763 cols
[2025-05-30 04:35:29] [INFO ] Computed 188 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:35:30] [INFO ] Implicit Places using invariants in 952 ms returned []
[2025-05-30 04:35:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:35:34] [INFO ] Implicit Places using invariants and state equation in 3745 ms returned []
Implicit Place search using SMT with State Equation took 4700 ms to find 0 implicit places.
Running 2150 sub problems to find dead transitions.
[2025-05-30 04:35:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1762 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1762/3914 variables, and 110 constraints, problems are : Problem set: 0 solved, 2150 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/47 constraints, Generalized P Invariants (flows): 110/141 constraints, State Equation: 0/1763 constraints, PredecessorRefiner: 2150/2150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2150 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1762 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1762/3914 variables, and 110 constraints, problems are : Problem set: 0 solved, 2150 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/47 constraints, Generalized P Invariants (flows): 110/141 constraints, State Equation: 0/1763 constraints, PredecessorRefiner: 0/2150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60573ms problems are : Problem set: 0 solved, 2150 unsolved
Search for dead transitions found 0 dead transitions in 60578ms
Starting structural reductions in LTL mode, iteration 1 : 1763/1803 places, 2151/2301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66780 ms. Remains : 1763/1803 places, 2151/2301 transitions.
[2025-05-30 04:36:34] [INFO ] Flatten gal took : 40 ms
[2025-05-30 04:36:34] [INFO ] Flatten gal took : 43 ms
[2025-05-30 04:36:34] [INFO ] Input system was already deterministic with 2151 transitions.
[2025-05-30 04:36:34] [INFO ] Flatten gal took : 42 ms
[2025-05-30 04:36:34] [INFO ] Flatten gal took : 55 ms
[2025-05-30 04:36:34] [INFO ] Time to serialize gal into /tmp/CTLFireability9478173520083643597.gal : 7 ms
[2025-05-30 04:36:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2233817480823762607.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/CTLFireability9478173520083643597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2233817480823762607.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 04:37:05] [INFO ] Flatten gal took : 46 ms
[2025-05-30 04:37:05] [INFO ] Applying decomposition
[2025-05-30 04:37:05] [INFO ] Flatten gal took : 44 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/graph18280894416764388708.txt' '-o' '/tmp/graph18280894416764388708.bin' '-w' '/tmp/graph18280894416764388708.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18280894416764388708.bin' '-l' '-1' '-v' '-w' '/tmp/graph18280894416764388708.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:37:05] [INFO ] Decomposing Gal with order
[2025-05-30 04:37:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:37:05] [INFO ] Removed a total of 1620 redundant transitions.
[2025-05-30 04:37:05] [INFO ] Flatten gal took : 68 ms
[2025-05-30 04:37:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 10 ms.
[2025-05-30 04:37:05] [INFO ] Time to serialize gal into /tmp/CTLFireability13363511584874719487.gal : 14 ms
[2025-05-30 04:37:05] [INFO ] Time to serialize properties into /tmp/CTLFireability5894645112912806508.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/CTLFireability13363511584874719487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5894645112912806508.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 SI_CTL mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 328 transitions
Trivial Post-agglo rules discarded 328 transitions
Performed 328 trivial Post agglomeration. Transition count delta: 328
Iterating post reduction 0 with 328 rules applied. Total rules applied 328 place count 1802 transition count 1972
Reduce places removed 328 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
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 1 with 335 rules applied. Total rules applied 663 place count 1474 transition count 1965
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 667 place count 1470 transition count 1965
Performed 481 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 481 Pre rules applied. Total rules applied 667 place count 1470 transition count 1484
Deduced a syphon composed of 481 places in 2 ms
Ensure Unique test removed 44 places
Reduce places removed 525 places and 0 transitions.
Iterating global reduction 3 with 1006 rules applied. Total rules applied 1673 place count 945 transition count 1484
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 3 with 32 rules applied. Total rules applied 1705 place count 941 transition count 1456
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 1733 place count 913 transition count 1456
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 17 Pre rules applied. Total rules applied 1733 place count 913 transition count 1439
Deduced a syphon composed of 17 places in 2 ms
Ensure Unique test removed 17 places
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 51 rules applied. Total rules applied 1784 place count 879 transition count 1439
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 1784 place count 879 transition count 1423
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 1816 place count 863 transition count 1423
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1822 place count 857 transition count 1400
Iterating global reduction 5 with 6 rules applied. Total rules applied 1828 place count 857 transition count 1400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1828 place count 857 transition count 1399
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1830 place count 856 transition count 1399
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1833 place count 853 transition count 1389
Iterating global reduction 5 with 3 rules applied. Total rules applied 1836 place count 853 transition count 1389
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1838 place count 851 transition count 1380
Iterating global reduction 5 with 2 rules applied. Total rules applied 1840 place count 851 transition count 1380
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1842 place count 849 transition count 1371
Iterating global reduction 5 with 2 rules applied. Total rules applied 1844 place count 849 transition count 1371
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1845 place count 848 transition count 1363
Iterating global reduction 5 with 1 rules applied. Total rules applied 1846 place count 848 transition count 1363
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1847 place count 847 transition count 1355
Iterating global reduction 5 with 1 rules applied. Total rules applied 1848 place count 847 transition count 1355
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1849 place count 846 transition count 1347
Iterating global reduction 5 with 1 rules applied. Total rules applied 1850 place count 846 transition count 1347
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1851 place count 845 transition count 1339
Iterating global reduction 5 with 1 rules applied. Total rules applied 1852 place count 845 transition count 1339
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1853 place count 844 transition count 1331
Iterating global reduction 5 with 1 rules applied. Total rules applied 1854 place count 844 transition count 1331
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1855 place count 843 transition count 1323
Iterating global reduction 5 with 1 rules applied. Total rules applied 1856 place count 843 transition count 1323
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1857 place count 842 transition count 1315
Iterating global reduction 5 with 1 rules applied. Total rules applied 1858 place count 842 transition count 1315
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1859 place count 841 transition count 1307
Iterating global reduction 5 with 1 rules applied. Total rules applied 1860 place count 841 transition count 1307
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: 115
Deduced a syphon composed of 115 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 5 with 232 rules applied. Total rules applied 2092 place count 724 transition count 1192
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2096 place count 720 transition count 1188
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 2101 place count 719 transition count 1188
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 2102 place count 719 transition count 1187
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2103 place count 718 transition count 1187
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2103 place count 718 transition count 1186
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2105 place count 717 transition count 1186
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2107 place count 715 transition count 1184
Iterating global reduction 7 with 2 rules applied. Total rules applied 2109 place count 715 transition count 1184
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 2111 place count 715 transition count 1182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2112 place count 714 transition count 1182
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2112 place count 714 transition count 1181
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2114 place count 713 transition count 1181
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2116 place count 711 transition count 1179
Reduce places removed 8 places and 0 transitions.
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 9 with 12 rules applied. Total rules applied 2128 place count 703 transition count 1175
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2132 place count 699 transition count 1175
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 16 Pre rules applied. Total rules applied 2132 place count 699 transition count 1159
Deduced a syphon composed of 16 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 11 with 33 rules applied. Total rules applied 2165 place count 682 transition count 1159
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 11 with 9 rules applied. Total rules applied 2174 place count 673 transition count 1159
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2174 place count 673 transition count 1158
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2176 place count 672 transition count 1158
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 12 with 18 rules applied. Total rules applied 2194 place count 663 transition count 1149
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 2202 place count 655 transition count 1141
Iterating global reduction 12 with 8 rules applied. Total rules applied 2210 place count 655 transition count 1141
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 2214 place count 651 transition count 1137
Iterating global reduction 12 with 4 rules applied. Total rules applied 2218 place count 651 transition count 1137
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 12 with 4 rules applied. Total rules applied 2222 place count 651 transition count 1133
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 4 Pre rules applied. Total rules applied 2222 place count 651 transition count 1129
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 2230 place count 647 transition count 1129
Applied a total of 2230 rules in 470 ms. Remains 647 /1803 variables (removed 1156) and now considering 1129/2301 (removed 1172) transitions.
// Phase 1: matrix 1129 rows 647 cols
[2025-05-30 04:37:35] [INFO ] Computed 102 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:37:36] [INFO ] Implicit Places using invariants in 479 ms returned [1, 18, 19, 32, 49, 67, 87, 142, 152, 153, 155, 172, 190, 209, 265, 266, 278, 279, 281, 298, 316, 336, 391, 392, 404, 405, 407, 426, 444, 465, 520, 521, 524, 535, 536, 537, 558, 580, 581, 582, 583]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 480 ms to find 41 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 606/1803 places, 1129/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 606 transition count 1044
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 521 transition count 1044
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 170 place count 521 transition count 1020
Deduced a syphon composed of 24 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 49 rules applied. Total rules applied 219 place count 496 transition count 1020
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 2 with 8 rules applied. Total rules applied 227 place count 492 transition count 1016
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 231 place count 488 transition count 1016
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 234 place count 485 transition count 1013
Iterating global reduction 4 with 3 rules applied. Total rules applied 237 place count 485 transition count 1013
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 240 place count 482 transition count 1010
Iterating global reduction 4 with 3 rules applied. Total rules applied 243 place count 482 transition count 1010
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 245 place count 482 transition count 1008
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 289 place count 460 transition count 986
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 290 place count 460 transition count 985
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 291 place count 460 transition count 984
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 292 place count 459 transition count 984
Applied a total of 292 rules in 61 ms. Remains 459 /606 variables (removed 147) and now considering 984/1129 (removed 145) transitions.
// Phase 1: matrix 984 rows 459 cols
[2025-05-30 04:37:36] [INFO ] Computed 56 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:37:36] [INFO ] Implicit Places using invariants in 291 ms returned [91, 98, 104, 181, 188, 194, 273, 280, 286, 368, 375, 381, 455]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 292 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 446/1803 places, 984/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 446 transition count 983
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 445 transition count 983
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 10 place count 437 transition count 975
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 437 transition count 975
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 429 transition count 967
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 429 transition count 967
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 425 transition count 963
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 425 transition count 963
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 2 with 8 rules applied. Total rules applied 50 place count 421 transition count 959
Applied a total of 50 rules in 41 ms. Remains 421 /446 variables (removed 25) and now considering 959/984 (removed 25) transitions.
// Phase 1: matrix 959 rows 421 cols
[2025-05-30 04:37:36] [INFO ] Computed 43 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:37:37] [INFO ] Implicit Places using invariants in 273 ms returned []
[2025-05-30 04:37:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:37:37] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 954 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 421/1803 places, 959/2301 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2298 ms. Remains : 421/1803 places, 959/2301 transitions.
[2025-05-30 04:37:37] [INFO ] Flatten gal took : 29 ms
[2025-05-30 04:37:37] [INFO ] Flatten gal took : 26 ms
[2025-05-30 04:37:37] [INFO ] Input system was already deterministic with 959 transitions.
[2025-05-30 04:37:37] [INFO ] Flatten gal took : 24 ms
[2025-05-30 04:37:37] [INFO ] Flatten gal took : 25 ms
[2025-05-30 04:37:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16785930244668458985.gal : 3 ms
[2025-05-30 04:37:37] [INFO ] Time to serialize properties into /tmp/CTLFireability3793919733461468025.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/CTLFireability16785930244668458985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3793919733461468025.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 04:38:08] [INFO ] Flatten gal took : 27 ms
[2025-05-30 04:38:08] [INFO ] Applying decomposition
[2025-05-30 04:38:08] [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/graph10119101472072220301.txt' '-o' '/tmp/graph10119101472072220301.bin' '-w' '/tmp/graph10119101472072220301.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10119101472072220301.bin' '-l' '-1' '-v' '-w' '/tmp/graph10119101472072220301.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:38:08] [INFO ] Decomposing Gal with order
[2025-05-30 04:38:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:38:08] [INFO ] Removed a total of 1856 redundant transitions.
[2025-05-30 04:38:08] [INFO ] Flatten gal took : 34 ms
[2025-05-30 04:38:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 6 ms.
[2025-05-30 04:38:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5539017635928463047.gal : 4 ms
[2025-05-30 04:38:08] [INFO ] Time to serialize properties into /tmp/CTLFireability7629548096530896993.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/CTLFireability5539017635928463047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7629548096530896993.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 : 1803/1803 places, 2301/2301 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1792 transition count 2273
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1792 transition count 2273
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 1792 transition count 2271
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 30 place count 1786 transition count 2265
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 1786 transition count 2265
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 1784 transition count 2256
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 1784 transition count 2256
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 1782 transition count 2247
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 1782 transition count 2247
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 1780 transition count 2245
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 1780 transition count 2245
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 1778 transition count 2236
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 1778 transition count 2236
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 1776 transition count 2227
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 1776 transition count 2227
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 1774 transition count 2225
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 1774 transition count 2225
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 1773 transition count 2217
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 1773 transition count 2217
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 1772 transition count 2209
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 1772 transition count 2209
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 1771 transition count 2208
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 1771 transition count 2208
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 1770 transition count 2200
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 1770 transition count 2200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 1769 transition count 2192
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 1769 transition count 2192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 1768 transition count 2191
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 1768 transition count 2191
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 1767 transition count 2183
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 1767 transition count 2183
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 1766 transition count 2175
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 1766 transition count 2175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 1765 transition count 2174
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 1765 transition count 2174
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 1764 transition count 2166
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 1764 transition count 2166
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 1763 transition count 2158
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 1763 transition count 2158
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 1762 transition count 2157
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 1762 transition count 2157
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 1761 transition count 2149
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 1761 transition count 2149
Applied a total of 86 rules in 1497 ms. Remains 1761 /1803 variables (removed 42) and now considering 2149/2301 (removed 152) transitions.
// Phase 1: matrix 2149 rows 1761 cols
[2025-05-30 04:38:39] [INFO ] Computed 188 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:38:40] [INFO ] Implicit Places using invariants in 917 ms returned []
[2025-05-30 04:38:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:38:44] [INFO ] Implicit Places using invariants and state equation in 3733 ms returned []
Implicit Place search using SMT with State Equation took 4652 ms to find 0 implicit places.
Running 2148 sub problems to find dead transitions.
[2025-05-30 04:38:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1760 variables, 105/105 constraints. Problems are: Problem set: 0 solved, 2148 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1760/3910 variables, and 105 constraints, problems are : Problem set: 0 solved, 2148 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 105/142 constraints, State Equation: 0/1761 constraints, PredecessorRefiner: 2148/2148 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2148 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1760 variables, 105/105 constraints. Problems are: Problem set: 0 solved, 2148 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1760/3910 variables, and 105 constraints, problems are : Problem set: 0 solved, 2148 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 105/142 constraints, State Equation: 0/1761 constraints, PredecessorRefiner: 0/2148 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60546ms problems are : Problem set: 0 solved, 2148 unsolved
Search for dead transitions found 0 dead transitions in 60552ms
Starting structural reductions in LTL mode, iteration 1 : 1761/1803 places, 2149/2301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66710 ms. Remains : 1761/1803 places, 2149/2301 transitions.
[2025-05-30 04:39:45] [INFO ] Flatten gal took : 43 ms
[2025-05-30 04:39:45] [INFO ] Flatten gal took : 46 ms
[2025-05-30 04:39:45] [INFO ] Input system was already deterministic with 2149 transitions.
[2025-05-30 04:39:45] [INFO ] Flatten gal took : 46 ms
[2025-05-30 04:39:45] [INFO ] Flatten gal took : 47 ms
[2025-05-30 04:39:45] [INFO ] Time to serialize gal into /tmp/CTLFireability819629678688319713.gal : 8 ms
[2025-05-30 04:39:45] [INFO ] Time to serialize properties into /tmp/CTLFireability14011738364238435307.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/CTLFireability819629678688319713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14011738364238435307.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 04:40:15] [INFO ] Flatten gal took : 42 ms
[2025-05-30 04:40:15] [INFO ] Applying decomposition
[2025-05-30 04:40:15] [INFO ] Flatten gal took : 42 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/graph16348325380897206994.txt' '-o' '/tmp/graph16348325380897206994.bin' '-w' '/tmp/graph16348325380897206994.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16348325380897206994.bin' '-l' '-1' '-v' '-w' '/tmp/graph16348325380897206994.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:40:15] [INFO ] Decomposing Gal with order
[2025-05-30 04:40:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:40:15] [INFO ] Removed a total of 1614 redundant transitions.
[2025-05-30 04:40:15] [INFO ] Flatten gal took : 63 ms
[2025-05-30 04:40:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 8 ms.
[2025-05-30 04:40:15] [INFO ] Time to serialize gal into /tmp/CTLFireability9983050365793127150.gal : 11 ms
[2025-05-30 04:40:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6183672120076084686.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/CTLFireability9983050365793127150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6183672120076084686.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 SI_CTL mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 329 transitions
Trivial Post-agglo rules discarded 329 transitions
Performed 329 trivial Post agglomeration. Transition count delta: 329
Iterating post reduction 0 with 329 rules applied. Total rules applied 329 place count 1802 transition count 1971
Reduce places removed 329 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
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 1 with 336 rules applied. Total rules applied 665 place count 1473 transition count 1964
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 669 place count 1469 transition count 1964
Performed 484 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 484 Pre rules applied. Total rules applied 669 place count 1469 transition count 1480
Deduced a syphon composed of 484 places in 2 ms
Ensure Unique test removed 44 places
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 3 with 1012 rules applied. Total rules applied 1681 place count 941 transition count 1480
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 3 with 32 rules applied. Total rules applied 1713 place count 937 transition count 1452
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 1741 place count 909 transition count 1452
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 17 Pre rules applied. Total rules applied 1741 place count 909 transition count 1435
Deduced a syphon composed of 17 places in 2 ms
Ensure Unique test removed 17 places
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 51 rules applied. Total rules applied 1792 place count 875 transition count 1435
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 1792 place count 875 transition count 1419
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 1824 place count 859 transition count 1419
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1830 place count 853 transition count 1396
Iterating global reduction 5 with 6 rules applied. Total rules applied 1836 place count 853 transition count 1396
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1836 place count 853 transition count 1395
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1838 place count 852 transition count 1395
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1841 place count 849 transition count 1385
Iterating global reduction 5 with 3 rules applied. Total rules applied 1844 place count 849 transition count 1385
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1846 place count 847 transition count 1376
Iterating global reduction 5 with 2 rules applied. Total rules applied 1848 place count 847 transition count 1376
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1850 place count 845 transition count 1367
Iterating global reduction 5 with 2 rules applied. Total rules applied 1852 place count 845 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1853 place count 844 transition count 1359
Iterating global reduction 5 with 1 rules applied. Total rules applied 1854 place count 844 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1855 place count 843 transition count 1351
Iterating global reduction 5 with 1 rules applied. Total rules applied 1856 place count 843 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1857 place count 842 transition count 1343
Iterating global reduction 5 with 1 rules applied. Total rules applied 1858 place count 842 transition count 1343
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1859 place count 841 transition count 1335
Iterating global reduction 5 with 1 rules applied. Total rules applied 1860 place count 841 transition count 1335
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1861 place count 840 transition count 1327
Iterating global reduction 5 with 1 rules applied. Total rules applied 1862 place count 840 transition count 1327
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1863 place count 839 transition count 1319
Iterating global reduction 5 with 1 rules applied. Total rules applied 1864 place count 839 transition count 1319
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1865 place count 838 transition count 1311
Iterating global reduction 5 with 1 rules applied. Total rules applied 1866 place count 838 transition count 1311
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1867 place count 837 transition count 1303
Iterating global reduction 5 with 1 rules applied. Total rules applied 1868 place count 837 transition count 1303
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1869 place count 836 transition count 1295
Iterating global reduction 5 with 1 rules applied. Total rules applied 1870 place count 836 transition count 1295
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1871 place count 835 transition count 1287
Iterating global reduction 5 with 1 rules applied. Total rules applied 1872 place count 835 transition count 1287
Performed 113 Post agglomeration using F-continuation condition.Transition count delta: 113
Deduced a syphon composed of 113 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 115 places and 0 transitions.
Iterating global reduction 5 with 228 rules applied. Total rules applied 2100 place count 720 transition count 1174
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2104 place count 716 transition count 1170
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 2109 place count 715 transition count 1170
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 2110 place count 715 transition count 1169
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2111 place count 714 transition count 1169
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2111 place count 714 transition count 1168
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2113 place count 713 transition count 1168
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2115 place count 711 transition count 1166
Iterating global reduction 7 with 2 rules applied. Total rules applied 2117 place count 711 transition count 1166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 2119 place count 711 transition count 1164
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2120 place count 710 transition count 1164
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2120 place count 710 transition count 1163
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2122 place count 709 transition count 1163
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2124 place count 707 transition count 1161
Reduce places removed 8 places and 0 transitions.
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 9 with 12 rules applied. Total rules applied 2136 place count 699 transition count 1157
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2140 place count 695 transition count 1157
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 16 Pre rules applied. Total rules applied 2140 place count 695 transition count 1141
Deduced a syphon composed of 16 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 11 with 33 rules applied. Total rules applied 2173 place count 678 transition count 1141
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 11 with 9 rules applied. Total rules applied 2182 place count 669 transition count 1141
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2182 place count 669 transition count 1140
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2184 place count 668 transition count 1140
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 12 with 18 rules applied. Total rules applied 2202 place count 659 transition count 1131
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 2210 place count 651 transition count 1123
Iterating global reduction 12 with 8 rules applied. Total rules applied 2218 place count 651 transition count 1123
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 2222 place count 647 transition count 1119
Iterating global reduction 12 with 4 rules applied. Total rules applied 2226 place count 647 transition count 1119
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 12 with 4 rules applied. Total rules applied 2230 place count 647 transition count 1115
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 4 Pre rules applied. Total rules applied 2230 place count 647 transition count 1111
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 2238 place count 643 transition count 1111
Applied a total of 2238 rules in 503 ms. Remains 643 /1803 variables (removed 1160) and now considering 1111/2301 (removed 1190) transitions.
// Phase 1: matrix 1111 rows 643 cols
[2025-05-30 04:40:46] [INFO ] Computed 102 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:40:46] [INFO ] Implicit Places using invariants in 509 ms returned [1, 18, 19, 32, 49, 67, 87, 142, 152, 153, 156, 173, 191, 210, 268, 280, 281, 283, 300, 318, 338, 393, 394, 406, 407, 409, 426, 444, 464, 519, 520, 523, 534, 535, 536, 554, 576, 577, 578, 579]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 512 ms to find 40 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 603/1803 places, 1111/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 0 with 84 rules applied. Total rules applied 84 place count 603 transition count 1027
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 1 with 84 rules applied. Total rules applied 168 place count 519 transition count 1027
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 168 place count 519 transition count 1003
Deduced a syphon composed of 24 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 49 rules applied. Total rules applied 217 place count 494 transition count 1003
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 229 place count 490 transition count 995
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 237 place count 482 transition count 995
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 240 place count 479 transition count 992
Iterating global reduction 4 with 3 rules applied. Total rules applied 243 place count 479 transition count 992
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 245 place count 479 transition count 990
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 5 with 42 rules applied. Total rules applied 287 place count 458 transition count 969
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 288 place count 458 transition count 968
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 289 place count 458 transition count 967
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 290 place count 457 transition count 967
Applied a total of 290 rules in 62 ms. Remains 457 /603 variables (removed 146) and now considering 967/1111 (removed 144) transitions.
// Phase 1: matrix 967 rows 457 cols
[2025-05-30 04:40:46] [INFO ] Computed 57 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:40:47] [INFO ] Implicit Places using invariants in 308 ms returned [91, 98, 104, 185, 192, 198, 279, 286, 292, 371, 378, 384, 454]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 310 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 444/1803 places, 967/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 444 transition count 966
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 443 transition count 966
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 10 place count 435 transition count 958
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 435 transition count 958
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 427 transition count 950
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 427 transition count 950
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 423 transition count 946
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 423 transition count 946
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 2 with 8 rules applied. Total rules applied 50 place count 419 transition count 942
Applied a total of 50 rules in 45 ms. Remains 419 /444 variables (removed 25) and now considering 942/967 (removed 25) transitions.
// Phase 1: matrix 942 rows 419 cols
[2025-05-30 04:40:47] [INFO ] Computed 44 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:40:47] [INFO ] Implicit Places using invariants in 289 ms returned []
[2025-05-30 04:40:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:40:48] [INFO ] Implicit Places using invariants and state equation in 845 ms returned []
Implicit Place search using SMT with State Equation took 1136 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 419/1803 places, 942/2301 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2569 ms. Remains : 419/1803 places, 942/2301 transitions.
[2025-05-30 04:40:48] [INFO ] Flatten gal took : 21 ms
[2025-05-30 04:40:48] [INFO ] Flatten gal took : 23 ms
[2025-05-30 04:40:48] [INFO ] Input system was already deterministic with 942 transitions.
[2025-05-30 04:40:48] [INFO ] Flatten gal took : 22 ms
[2025-05-30 04:40:48] [INFO ] Flatten gal took : 23 ms
[2025-05-30 04:40:48] [INFO ] Time to serialize gal into /tmp/CTLFireability11505544240017150926.gal : 4 ms
[2025-05-30 04:40:48] [INFO ] Time to serialize properties into /tmp/CTLFireability9376174458036446580.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/CTLFireability11505544240017150926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9376174458036446580.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 04:41:18] [INFO ] Flatten gal took : 23 ms
[2025-05-30 04:41:18] [INFO ] Applying decomposition
[2025-05-30 04:41:18] [INFO ] Flatten gal took : 22 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/graph17273693292456132313.txt' '-o' '/tmp/graph17273693292456132313.bin' '-w' '/tmp/graph17273693292456132313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17273693292456132313.bin' '-l' '-1' '-v' '-w' '/tmp/graph17273693292456132313.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:41:18] [INFO ] Decomposing Gal with order
[2025-05-30 04:41:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:41:18] [INFO ] Removed a total of 1817 redundant transitions.
[2025-05-30 04:41:18] [INFO ] Flatten gal took : 34 ms
[2025-05-30 04:41:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 49 labels/synchronizations in 5 ms.
[2025-05-30 04:41:18] [INFO ] Time to serialize gal into /tmp/CTLFireability15508910290486974173.gal : 4 ms
[2025-05-30 04:41:18] [INFO ] Time to serialize properties into /tmp/CTLFireability12076378906301459512.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/CTLFireability15508910290486974173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12076378906301459512.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.19395e+13,17.1381,426568,2045,1533,674101,87055,1272,1.6023e+06,338,643168,0


Converting to forward existential form...Done !
original formula: AF(((i2.u8.p432==1)&&(i2.u44.p808==1)))
=> equivalent forward existential formula: [FwdG(Init,!(((i2.u8.p432==1)&&(i2.u44.p808==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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1793 transition count 2274
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1793 transition count 2274
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1793 transition count 2272
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 1788 transition count 2267
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 1788 transition count 2267
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 1786 transition count 2258
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 1786 transition count 2258
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 1784 transition count 2249
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 1784 transition count 2249
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 1782 transition count 2247
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 1782 transition count 2247
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 1780 transition count 2238
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 1780 transition count 2238
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 1778 transition count 2229
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 1778 transition count 2229
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 1776 transition count 2227
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 1776 transition count 2227
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 1775 transition count 2219
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 1775 transition count 2219
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 1774 transition count 2211
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 1774 transition count 2211
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 1773 transition count 2210
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 1773 transition count 2210
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 1772 transition count 2202
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 1772 transition count 2202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 1771 transition count 2194
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 1771 transition count 2194
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 1770 transition count 2193
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 1770 transition count 2193
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 1769 transition count 2185
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 1769 transition count 2185
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 1768 transition count 2177
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 1768 transition count 2177
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 1767 transition count 2176
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 1767 transition count 2176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 1766 transition count 2168
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 1766 transition count 2168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 1765 transition count 2160
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 1765 transition count 2160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 1764 transition count 2159
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 1764 transition count 2159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 1763 transition count 2151
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 1763 transition count 2151
Applied a total of 82 rules in 1522 ms. Remains 1763 /1803 variables (removed 40) and now considering 2151/2301 (removed 150) transitions.
// Phase 1: matrix 2151 rows 1763 cols
[2025-05-30 04:41:50] [INFO ] Computed 188 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:41:51] [INFO ] Implicit Places using invariants in 928 ms returned []
[2025-05-30 04:41:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:41:57] [INFO ] Implicit Places using invariants and state equation in 5809 ms returned []
Implicit Place search using SMT with State Equation took 6741 ms to find 0 implicit places.
Running 2150 sub problems to find dead transitions.
[2025-05-30 04:41:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1762 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1762/3914 variables, and 110 constraints, problems are : Problem set: 0 solved, 2150 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/47 constraints, Generalized P Invariants (flows): 110/141 constraints, State Equation: 0/1763 constraints, PredecessorRefiner: 2150/2150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2150 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1762 variables, 110/110 constraints. Problems are: Problem set: 0 solved, 2150 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1762/3914 variables, and 110 constraints, problems are : Problem set: 0 solved, 2150 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/47 constraints, Generalized P Invariants (flows): 110/141 constraints, State Equation: 0/1763 constraints, PredecessorRefiner: 0/2150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60568ms problems are : Problem set: 0 solved, 2150 unsolved
Search for dead transitions found 0 dead transitions in 60573ms
Starting structural reductions in LTL mode, iteration 1 : 1763/1803 places, 2151/2301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68845 ms. Remains : 1763/1803 places, 2151/2301 transitions.
[2025-05-30 04:42:57] [INFO ] Flatten gal took : 40 ms
[2025-05-30 04:42:57] [INFO ] Flatten gal took : 43 ms
[2025-05-30 04:42:57] [INFO ] Input system was already deterministic with 2151 transitions.
[2025-05-30 04:42:57] [INFO ] Flatten gal took : 42 ms
[2025-05-30 04:42:57] [INFO ] Flatten gal took : 44 ms
[2025-05-30 04:42:57] [INFO ] Time to serialize gal into /tmp/CTLFireability6884762783433280478.gal : 8 ms
[2025-05-30 04:42:57] [INFO ] Time to serialize properties into /tmp/CTLFireability10885135586251957927.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/CTLFireability6884762783433280478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10885135586251957927.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 04:43:28] [INFO ] Flatten gal took : 43 ms
[2025-05-30 04:43:28] [INFO ] Applying decomposition
[2025-05-30 04:43:28] [INFO ] Flatten gal took : 43 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/graph13895817633254587352.txt' '-o' '/tmp/graph13895817633254587352.bin' '-w' '/tmp/graph13895817633254587352.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13895817633254587352.bin' '-l' '-1' '-v' '-w' '/tmp/graph13895817633254587352.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:43:28] [INFO ] Decomposing Gal with order
[2025-05-30 04:43:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:43:28] [INFO ] Removed a total of 1609 redundant transitions.
[2025-05-30 04:43:28] [INFO ] Flatten gal took : 62 ms
[2025-05-30 04:43:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 6 ms.
[2025-05-30 04:43:28] [INFO ] Time to serialize gal into /tmp/CTLFireability13556337072215553455.gal : 11 ms
[2025-05-30 04:43:28] [INFO ] Time to serialize properties into /tmp/CTLFireability3582729583333620117.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/CTLFireability13556337072215553455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3582729583333620117.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 : 1803/1803 places, 2301/2301 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1792 transition count 2273
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1792 transition count 2273
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 1792 transition count 2271
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 30 place count 1786 transition count 2265
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 1786 transition count 2265
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 1784 transition count 2256
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 1784 transition count 2256
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 1782 transition count 2247
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 1782 transition count 2247
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 1780 transition count 2245
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 1780 transition count 2245
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 1778 transition count 2236
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 1778 transition count 2236
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 1776 transition count 2227
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 1776 transition count 2227
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 1774 transition count 2225
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 1774 transition count 2225
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 1773 transition count 2217
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 1773 transition count 2217
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 1772 transition count 2209
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 1772 transition count 2209
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 1771 transition count 2208
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 1771 transition count 2208
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 1770 transition count 2200
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 1770 transition count 2200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 1769 transition count 2192
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 1769 transition count 2192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 1768 transition count 2191
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 1768 transition count 2191
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 1767 transition count 2183
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 1767 transition count 2183
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 1766 transition count 2175
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 1766 transition count 2175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 1765 transition count 2174
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 1765 transition count 2174
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 1764 transition count 2166
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 1764 transition count 2166
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 1763 transition count 2158
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 1763 transition count 2158
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 1762 transition count 2157
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 1762 transition count 2157
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 1761 transition count 2149
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 1761 transition count 2149
Applied a total of 86 rules in 1509 ms. Remains 1761 /1803 variables (removed 42) and now considering 2149/2301 (removed 152) transitions.
// Phase 1: matrix 2149 rows 1761 cols
[2025-05-30 04:43:59] [INFO ] Computed 188 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:44:00] [INFO ] Implicit Places using invariants in 952 ms returned []
[2025-05-30 04:44:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:44:04] [INFO ] Implicit Places using invariants and state equation in 3888 ms returned []
Implicit Place search using SMT with State Equation took 4842 ms to find 0 implicit places.
Running 2148 sub problems to find dead transitions.
[2025-05-30 04:44:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1760 variables, 105/105 constraints. Problems are: Problem set: 0 solved, 2148 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1760/3910 variables, and 105 constraints, problems are : Problem set: 0 solved, 2148 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 105/142 constraints, State Equation: 0/1761 constraints, PredecessorRefiner: 2148/2148 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2148 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1760 variables, 105/105 constraints. Problems are: Problem set: 0 solved, 2148 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1760/3910 variables, and 105 constraints, problems are : Problem set: 0 solved, 2148 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/46 constraints, Generalized P Invariants (flows): 105/142 constraints, State Equation: 0/1761 constraints, PredecessorRefiner: 0/2148 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60551ms problems are : Problem set: 0 solved, 2148 unsolved
Search for dead transitions found 0 dead transitions in 60554ms
Starting structural reductions in LTL mode, iteration 1 : 1761/1803 places, 2149/2301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66914 ms. Remains : 1761/1803 places, 2149/2301 transitions.
[2025-05-30 04:45:05] [INFO ] Flatten gal took : 40 ms
[2025-05-30 04:45:05] [INFO ] Flatten gal took : 43 ms
[2025-05-30 04:45:05] [INFO ] Input system was already deterministic with 2149 transitions.
[2025-05-30 04:45:05] [INFO ] Flatten gal took : 41 ms
[2025-05-30 04:45:05] [INFO ] Flatten gal took : 43 ms
[2025-05-30 04:45:05] [INFO ] Time to serialize gal into /tmp/CTLFireability9403516593276125643.gal : 8 ms
[2025-05-30 04:45:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4788724033911731707.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/CTLFireability9403516593276125643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4788724033911731707.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 04:45:35] [INFO ] Flatten gal took : 42 ms
[2025-05-30 04:45:35] [INFO ] Applying decomposition
[2025-05-30 04:45:35] [INFO ] Flatten gal took : 43 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/graph13821728863326556765.txt' '-o' '/tmp/graph13821728863326556765.bin' '-w' '/tmp/graph13821728863326556765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13821728863326556765.bin' '-l' '-1' '-v' '-w' '/tmp/graph13821728863326556765.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:45:35] [INFO ] Decomposing Gal with order
[2025-05-30 04:45:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:45:36] [INFO ] Removed a total of 1622 redundant transitions.
[2025-05-30 04:45:36] [INFO ] Flatten gal took : 66 ms
[2025-05-30 04:45:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 8 ms.
[2025-05-30 04:45:36] [INFO ] Time to serialize gal into /tmp/CTLFireability12661193062602182740.gal : 13 ms
[2025-05-30 04:45:36] [INFO ] Time to serialize properties into /tmp/CTLFireability13113119252282903847.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/CTLFireability12661193062602182740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13113119252282903847.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 SI_CTL mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 328 transitions
Trivial Post-agglo rules discarded 328 transitions
Performed 328 trivial Post agglomeration. Transition count delta: 328
Iterating post reduction 0 with 328 rules applied. Total rules applied 328 place count 1802 transition count 1972
Reduce places removed 328 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
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 1 with 335 rules applied. Total rules applied 663 place count 1474 transition count 1965
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 667 place count 1470 transition count 1965
Performed 484 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 484 Pre rules applied. Total rules applied 667 place count 1470 transition count 1481
Deduced a syphon composed of 484 places in 2 ms
Ensure Unique test removed 44 places
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 3 with 1012 rules applied. Total rules applied 1679 place count 942 transition count 1481
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 3 with 32 rules applied. Total rules applied 1711 place count 938 transition count 1453
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 1739 place count 910 transition count 1453
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 17 Pre rules applied. Total rules applied 1739 place count 910 transition count 1436
Deduced a syphon composed of 17 places in 2 ms
Ensure Unique test removed 17 places
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 51 rules applied. Total rules applied 1790 place count 876 transition count 1436
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 1790 place count 876 transition count 1420
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 1822 place count 860 transition count 1420
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1828 place count 854 transition count 1397
Iterating global reduction 5 with 6 rules applied. Total rules applied 1834 place count 854 transition count 1397
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1834 place count 854 transition count 1396
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1836 place count 853 transition count 1396
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1839 place count 850 transition count 1386
Iterating global reduction 5 with 3 rules applied. Total rules applied 1842 place count 850 transition count 1386
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1844 place count 848 transition count 1377
Iterating global reduction 5 with 2 rules applied. Total rules applied 1846 place count 848 transition count 1377
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1848 place count 846 transition count 1368
Iterating global reduction 5 with 2 rules applied. Total rules applied 1850 place count 846 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1851 place count 845 transition count 1360
Iterating global reduction 5 with 1 rules applied. Total rules applied 1852 place count 845 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1853 place count 844 transition count 1352
Iterating global reduction 5 with 1 rules applied. Total rules applied 1854 place count 844 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1855 place count 843 transition count 1344
Iterating global reduction 5 with 1 rules applied. Total rules applied 1856 place count 843 transition count 1344
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1857 place count 842 transition count 1336
Iterating global reduction 5 with 1 rules applied. Total rules applied 1858 place count 842 transition count 1336
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1859 place count 841 transition count 1328
Iterating global reduction 5 with 1 rules applied. Total rules applied 1860 place count 841 transition count 1328
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1861 place count 840 transition count 1320
Iterating global reduction 5 with 1 rules applied. Total rules applied 1862 place count 840 transition count 1320
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1863 place count 839 transition count 1312
Iterating global reduction 5 with 1 rules applied. Total rules applied 1864 place count 839 transition count 1312
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1865 place count 838 transition count 1304
Iterating global reduction 5 with 1 rules applied. Total rules applied 1866 place count 838 transition count 1304
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1867 place count 837 transition count 1296
Iterating global reduction 5 with 1 rules applied. Total rules applied 1868 place count 837 transition count 1296
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1869 place count 836 transition count 1288
Iterating global reduction 5 with 1 rules applied. Total rules applied 1870 place count 836 transition count 1288
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: 115
Deduced a syphon composed of 115 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 5 with 232 rules applied. Total rules applied 2102 place count 719 transition count 1173
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2106 place count 715 transition count 1169
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 2111 place count 714 transition count 1169
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 2112 place count 714 transition count 1168
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2113 place count 713 transition count 1168
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2113 place count 713 transition count 1167
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2115 place count 712 transition count 1167
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2117 place count 710 transition count 1165
Iterating global reduction 7 with 2 rules applied. Total rules applied 2119 place count 710 transition count 1165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 2121 place count 710 transition count 1163
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2122 place count 709 transition count 1163
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2122 place count 709 transition count 1162
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2124 place count 708 transition count 1162
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2126 place count 706 transition count 1160
Reduce places removed 8 places and 0 transitions.
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 9 with 12 rules applied. Total rules applied 2138 place count 698 transition count 1156
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2142 place count 694 transition count 1156
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 16 Pre rules applied. Total rules applied 2142 place count 694 transition count 1140
Deduced a syphon composed of 16 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 11 with 33 rules applied. Total rules applied 2175 place count 677 transition count 1140
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 11 with 9 rules applied. Total rules applied 2184 place count 668 transition count 1140
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2184 place count 668 transition count 1139
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2186 place count 667 transition count 1139
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 12 with 18 rules applied. Total rules applied 2204 place count 658 transition count 1130
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 2212 place count 650 transition count 1122
Iterating global reduction 12 with 8 rules applied. Total rules applied 2220 place count 650 transition count 1122
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 2224 place count 646 transition count 1118
Iterating global reduction 12 with 4 rules applied. Total rules applied 2228 place count 646 transition count 1118
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 12 with 4 rules applied. Total rules applied 2232 place count 646 transition count 1114
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 4 Pre rules applied. Total rules applied 2232 place count 646 transition count 1110
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 2240 place count 642 transition count 1110
Applied a total of 2240 rules in 517 ms. Remains 642 /1803 variables (removed 1161) and now considering 1110/2301 (removed 1191) transitions.
// Phase 1: matrix 1110 rows 642 cols
[2025-05-30 04:46:06] [INFO ] Computed 102 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:46:07] [INFO ] Implicit Places using invariants in 448 ms returned [1, 18, 19, 32, 49, 67, 88, 143, 153, 154, 156, 173, 191, 210, 266, 267, 279, 280, 282, 299, 317, 337, 392, 393, 405, 406, 408, 425, 443, 463, 518, 519, 522, 533, 534, 535, 553, 575, 576, 577, 578]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 450 ms to find 41 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 601/1803 places, 1110/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 601 transition count 1025
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 516 transition count 1025
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 170 place count 516 transition count 1001
Deduced a syphon composed of 24 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 49 rules applied. Total rules applied 219 place count 491 transition count 1001
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 231 place count 487 transition count 993
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 239 place count 479 transition count 993
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 242 place count 476 transition count 990
Iterating global reduction 4 with 3 rules applied. Total rules applied 245 place count 476 transition count 990
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 247 place count 476 transition count 988
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 293 place count 453 transition count 965
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 294 place count 453 transition count 964
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 295 place count 453 transition count 963
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 296 place count 452 transition count 963
Applied a total of 296 rules in 53 ms. Remains 452 /601 variables (removed 149) and now considering 963/1110 (removed 147) transitions.
// Phase 1: matrix 963 rows 452 cols
[2025-05-30 04:46:07] [INFO ] Computed 56 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:46:07] [INFO ] Implicit Places using invariants in 295 ms returned [92, 99, 105, 182, 189, 195, 274, 281, 287, 366, 373, 379, 449]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 296 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 439/1803 places, 963/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 439 transition count 962
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 438 transition count 962
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 9 place count 431 transition count 955
Iterating global reduction 2 with 7 rules applied. Total rules applied 16 place count 431 transition count 955
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 23 place count 424 transition count 948
Iterating global reduction 2 with 7 rules applied. Total rules applied 30 place count 424 transition count 948
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 34 place count 420 transition count 944
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 420 transition count 944
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 2 with 8 rules applied. Total rules applied 46 place count 416 transition count 940
Applied a total of 46 rules in 42 ms. Remains 416 /439 variables (removed 23) and now considering 940/963 (removed 23) transitions.
// Phase 1: matrix 940 rows 416 cols
[2025-05-30 04:46:07] [INFO ] Computed 43 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:46:07] [INFO ] Implicit Places using invariants in 268 ms returned []
[2025-05-30 04:46:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:46:08] [INFO ] Implicit Places using invariants and state equation in 703 ms returned []
Implicit Place search using SMT with State Equation took 973 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 416/1803 places, 940/2301 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2333 ms. Remains : 416/1803 places, 940/2301 transitions.
[2025-05-30 04:46:08] [INFO ] Flatten gal took : 22 ms
[2025-05-30 04:46:08] [INFO ] Flatten gal took : 23 ms
[2025-05-30 04:46:08] [INFO ] Input system was already deterministic with 940 transitions.
RANDOM walk for 2911 steps (48 resets) in 14 ms. (194 steps per ms) remains 0/1 properties
FORMULA ASLink-PT-04b-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 04:46:08] [INFO ] Flatten gal took : 23 ms
[2025-05-30 04:46:08] [INFO ] Flatten gal took : 24 ms
[2025-05-30 04:46:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5180143511241565982.gal : 5 ms
[2025-05-30 04:46:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15986347482264645088.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5180143511241565982.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15986347482264645088.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1803/1803 places, 2301/2301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 325 transitions
Trivial Post-agglo rules discarded 325 transitions
Performed 325 trivial Post agglomeration. Transition count delta: 325
Iterating post reduction 0 with 325 rules applied. Total rules applied 325 place count 1802 transition count 1975
Reduce places removed 325 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
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 1 with 332 rules applied. Total rules applied 657 place count 1477 transition count 1968
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 662 place count 1473 transition count 1967
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 663 place count 1472 transition count 1967
Performed 480 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 480 Pre rules applied. Total rules applied 663 place count 1472 transition count 1487
Deduced a syphon composed of 480 places in 2 ms
Ensure Unique test removed 44 places
Reduce places removed 524 places and 0 transitions.
Iterating global reduction 4 with 1004 rules applied. Total rules applied 1667 place count 948 transition count 1487
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 4 with 32 rules applied. Total rules applied 1699 place count 944 transition count 1459
Reduce places removed 28 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 29 rules applied. Total rules applied 1728 place count 916 transition count 1458
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1729 place count 915 transition count 1458
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 17 Pre rules applied. Total rules applied 1729 place count 915 transition count 1441
Deduced a syphon composed of 17 places in 2 ms
Ensure Unique test removed 16 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 7 with 50 rules applied. Total rules applied 1779 place count 882 transition count 1441
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 15 Pre rules applied. Total rules applied 1779 place count 882 transition count 1426
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 7 with 30 rules applied. Total rules applied 1809 place count 867 transition count 1426
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1815 place count 861 transition count 1403
Iterating global reduction 7 with 6 rules applied. Total rules applied 1821 place count 861 transition count 1403
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1821 place count 861 transition count 1402
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1823 place count 860 transition count 1402
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1826 place count 857 transition count 1392
Iterating global reduction 7 with 3 rules applied. Total rules applied 1829 place count 857 transition count 1392
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1831 place count 855 transition count 1383
Iterating global reduction 7 with 2 rules applied. Total rules applied 1833 place count 855 transition count 1383
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1835 place count 853 transition count 1374
Iterating global reduction 7 with 2 rules applied. Total rules applied 1837 place count 853 transition count 1374
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1838 place count 852 transition count 1366
Iterating global reduction 7 with 1 rules applied. Total rules applied 1839 place count 852 transition count 1366
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1840 place count 851 transition count 1358
Iterating global reduction 7 with 1 rules applied. Total rules applied 1841 place count 851 transition count 1358
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: 115
Deduced a syphon composed of 115 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 7 with 232 rules applied. Total rules applied 2073 place count 734 transition count 1243
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2077 place count 730 transition count 1239
Ensure Unique test removed 1 places
Iterating global reduction 7 with 5 rules applied. Total rules applied 2082 place count 729 transition count 1239
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 2083 place count 729 transition count 1238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2084 place count 728 transition count 1238
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2084 place count 728 transition count 1237
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2086 place count 727 transition count 1237
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 2088 place count 725 transition count 1235
Iterating global reduction 9 with 2 rules applied. Total rules applied 2090 place count 725 transition count 1235
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 2092 place count 725 transition count 1233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2093 place count 724 transition count 1233
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 2093 place count 724 transition count 1232
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2095 place count 723 transition count 1232
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2097 place count 721 transition count 1230
Reduce places removed 8 places and 0 transitions.
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 11 with 12 rules applied. Total rules applied 2109 place count 713 transition count 1226
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 2113 place count 709 transition count 1226
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 16 Pre rules applied. Total rules applied 2113 place count 709 transition count 1210
Deduced a syphon composed of 16 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 13 with 33 rules applied. Total rules applied 2146 place count 692 transition count 1210
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 13 with 9 rules applied. Total rules applied 2155 place count 683 transition count 1210
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 2155 place count 683 transition count 1209
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 2157 place count 682 transition count 1209
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 14 with 18 rules applied. Total rules applied 2175 place count 673 transition count 1200
Discarding 8 places :
Symmetric choice reduction at 14 with 8 rule applications. Total rules 2183 place count 665 transition count 1192
Iterating global reduction 14 with 8 rules applied. Total rules applied 2191 place count 665 transition count 1192
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 2195 place count 661 transition count 1188
Iterating global reduction 14 with 4 rules applied. Total rules applied 2199 place count 661 transition count 1188
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 14 with 4 rules applied. Total rules applied 2203 place count 661 transition count 1184
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 4 Pre rules applied. Total rules applied 2203 place count 661 transition count 1180
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 2211 place count 657 transition count 1180
Applied a total of 2211 rules in 362 ms. Remains 657 /1803 variables (removed 1146) and now considering 1180/2301 (removed 1121) transitions.
// Phase 1: matrix 1180 rows 657 cols
[2025-05-30 04:46:09] [INFO ] Computed 103 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:46:09] [INFO ] Implicit Places using invariants in 466 ms returned [1, 18, 19, 32, 49, 67, 87, 104, 145, 156, 157, 159, 176, 194, 214, 271, 272, 284, 285, 287, 304, 322, 342, 397, 398, 410, 411, 413, 431, 449, 469, 524, 525, 528, 539, 540, 541, 568, 590, 591, 592, 593]
[2025-05-30 04:46:09] [INFO ] Actually due to overlaps returned [541, 49, 176, 304, 431, 568, 32, 156, 159, 284, 287, 410, 413, 539, 590, 157, 285, 411, 540, 591, 1, 271, 272, 397, 398, 524, 525, 18, 592, 19, 67, 87, 145, 194, 214, 322, 342, 449, 469, 528, 593]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 468 ms to find 41 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 616/1803 places, 1180/2301 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 615 transition count 1096
Reduce places removed 84 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 531 transition count 1095
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 171 place count 530 transition count 1095
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 171 place count 530 transition count 1071
Deduced a syphon composed of 24 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 49 rules applied. Total rules applied 220 place count 505 transition count 1071
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 232 place count 501 transition count 1063
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 240 place count 493 transition count 1063
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 243 place count 490 transition count 1060
Iterating global reduction 5 with 3 rules applied. Total rules applied 246 place count 490 transition count 1060
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 248 place count 490 transition count 1058
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 294 place count 467 transition count 1035
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 295 place count 467 transition count 1034
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 296 place count 467 transition count 1033
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 297 place count 466 transition count 1033
Applied a total of 297 rules in 56 ms. Remains 466 /616 variables (removed 150) and now considering 1033/1180 (removed 147) transitions.
// Phase 1: matrix 1033 rows 466 cols
[2025-05-30 04:46:09] [INFO ] Computed 56 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:46:09] [INFO ] Implicit Places using invariants in 314 ms returned [93, 100, 106, 186, 193, 199, 278, 285, 291, 371, 378, 384, 463]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 315 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 453/1803 places, 1033/2301 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 453 transition count 1032
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 452 transition count 1032
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 10 place count 444 transition count 1024
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 444 transition count 1024
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 436 transition count 1016
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 436 transition count 1016
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 432 transition count 1012
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 432 transition count 1012
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 2 with 8 rules applied. Total rules applied 50 place count 428 transition count 1008
Applied a total of 50 rules in 43 ms. Remains 428 /453 variables (removed 25) and now considering 1008/1033 (removed 25) transitions.
// Phase 1: matrix 1008 rows 428 cols
[2025-05-30 04:46:09] [INFO ] Computed 43 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:46:10] [INFO ] Implicit Places using invariants in 291 ms returned []
[2025-05-30 04:46:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 04:46:11] [INFO ] Implicit Places using invariants and state equation in 849 ms returned []
Implicit Place search using SMT with State Equation took 1140 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 428/1803 places, 1008/2301 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2384 ms. Remains : 428/1803 places, 1008/2301 transitions.
[2025-05-30 04:46:11] [INFO ] Flatten gal took : 26 ms
[2025-05-30 04:46:11] [INFO ] Flatten gal took : 24 ms
[2025-05-30 04:46:11] [INFO ] Input system was already deterministic with 1008 transitions.
[2025-05-30 04:46:11] [INFO ] Flatten gal took : 24 ms
[2025-05-30 04:46:11] [INFO ] Flatten gal took : 24 ms
[2025-05-30 04:46:11] [INFO ] Time to serialize gal into /tmp/CTLFireability14720768052062120765.gal : 4 ms
[2025-05-30 04:46:11] [INFO ] Time to serialize properties into /tmp/CTLFireability5386698678468945442.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/CTLFireability14720768052062120765.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5386698678468945442.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 04:46:41] [INFO ] Flatten gal took : 26 ms
[2025-05-30 04:46:41] [INFO ] Applying decomposition
[2025-05-30 04:46:41] [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/graph3026963187137076848.txt' '-o' '/tmp/graph3026963187137076848.bin' '-w' '/tmp/graph3026963187137076848.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3026963187137076848.bin' '-l' '-1' '-v' '-w' '/tmp/graph3026963187137076848.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:46:41] [INFO ] Decomposing Gal with order
[2025-05-30 04:46:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:46:41] [INFO ] Removed a total of 1981 redundant transitions.
[2025-05-30 04:46:41] [INFO ] Flatten gal took : 42 ms
[2025-05-30 04:46:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 5 ms.
[2025-05-30 04:46:41] [INFO ] Time to serialize gal into /tmp/CTLFireability5657465574721082646.gal : 4 ms
[2025-05-30 04:46:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12379513604165071054.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/CTLFireability5657465574721082646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12379513604165071054.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.82713e+13,25.1048,559732,2722,1447,865813,83947,1187,2.24756e+06,316,672080,0


Converting to forward existential form...Done !
original formula: EF(((AG((((i7.u69.p1297!=1)||(i7.u92.p1707!=1))&&(i2.u26.p269==1))) + AF((((i7.u70.p1300==1)&&(i7.u93.p1709==1))||(i3.u44.p621==1)))) + (...172
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(E(TRUE U !((((i7.u69.p1297!=1)||(i7.u92.p1707!=1))&&(i2.u26.p269==1))))))] != FALSE + [(...304
Reverse transition relation is NOT exact ! Due to transitions t862, t895, t896, t990, i2.t882, i2.t473, i3.t816, i3.u43.t892, i6.u62.t893, i7.t719, i8.t979...537
Detected timeout of ITS tools.
[2025-05-30 04:47:11] [INFO ] Flatten gal took : 47 ms
[2025-05-30 04:47:11] [INFO ] Flatten gal took : 46 ms
[2025-05-30 04:47:11] [INFO ] Applying decomposition
[2025-05-30 04:47:11] [INFO ] Flatten gal took : 47 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/graph14173419927151635114.txt' '-o' '/tmp/graph14173419927151635114.bin' '-w' '/tmp/graph14173419927151635114.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14173419927151635114.bin' '-l' '-1' '-v' '-w' '/tmp/graph14173419927151635114.weights' '-q' '0' '-e' '0.001'
[2025-05-30 04:47:11] [INFO ] Decomposing Gal with order
[2025-05-30 04:47:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 04:47:11] [INFO ] Removed a total of 1864 redundant transitions.
[2025-05-30 04:47:12] [INFO ] Flatten gal took : 83 ms
[2025-05-30 04:47:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 16 ms.
[2025-05-30 04:47:12] [INFO ] Time to serialize gal into /tmp/CTLFireability9120140772319650576.gal : 15 ms
[2025-05-30 04:47:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10580729773553957682.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/CTLFireability9120140772319650576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10580729773553957682.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 11 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 05:15:06] [INFO ] Applying decomposition
[2025-05-30 05:15:06] [INFO ] Flatten gal took : 57 ms
[2025-05-30 05:15:06] [INFO ] Decomposing Gal with order
[2025-05-30 05:15:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 05:15:06] [INFO ] Removed a total of 1712 redundant transitions.
[2025-05-30 05:15:06] [INFO ] Flatten gal took : 82 ms
[2025-05-30 05:15:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 2435 labels/synchronizations in 34 ms.
[2025-05-30 05:15:06] [INFO ] Time to serialize gal into /tmp/CTLFireability16480021871138445885.gal : 9 ms
[2025-05-30 05:15:06] [INFO ] Time to serialize properties into /tmp/CTLFireability12632177373074251729.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/CTLFireability16480021871138445885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12632177373074251729.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 11 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ 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-04b"
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-04b, 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-174853729100338"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-04b.tgz
mv ASLink-PT-04b 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 ;