Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853728800186.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 Anderson-PT-09, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853728800186
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K 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 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 927K 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 Anderson-PT-09-CTLFireability-2023-12
FORMULA_NAME Anderson-PT-09-CTLFireability-2023-13
FORMULA_NAME Anderson-PT-09-CTLFireability-2023-14
FORMULA_NAME Anderson-PT-09-CTLFireability-2023-15
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-00
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-01
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-02
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-03
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-04
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-05
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-06
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-07
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-08
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-09
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-10
FORMULA_NAME Anderson-PT-09-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748545681838

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-29 19:08:03] [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]
[2025-05-29 19:08:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 19:08:03] [INFO ] Load time of PNML (sax parser for PT used): 145 ms
[2025-05-29 19:08:03] [INFO ] Transformed 505 places.
[2025-05-29 19:08:03] [INFO ] Transformed 1845 transitions.
[2025-05-29 19:08:03] [INFO ] Found NUPN structural information;
[2025-05-29 19:08:03] [INFO ] Parsed PT model containing 505 places and 1845 transitions and 7092 arcs in 251 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 125 out of 505 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 435 transition count 1599
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 435 transition count 1599
Applied a total of 140 rules in 87 ms. Remains 435 /505 variables (removed 70) and now considering 1599/1845 (removed 246) transitions.
// Phase 1: matrix 1599 rows 435 cols
[2025-05-29 19:08:04] [INFO ] Computed 21 invariants in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:08:04] [INFO ] Implicit Places using invariants in 511 ms returned []
[2025-05-29 19:08:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:08:05] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-05-29 19:08:06] [INFO ] Implicit Places using invariants and state equation in 2216 ms returned []
Implicit Place search using SMT with State Equation took 2759 ms to find 0 implicit places.
Running 1590 sub problems to find dead transitions.
[2025-05-29 19:08:07] [INFO ] Invariant cache hit.
[2025-05-29 19:08:07] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:21] [INFO ] Deduced a trap composed of 65 places in 353 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:21] [INFO ] Deduced a trap composed of 54 places in 319 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:22] [INFO ] Deduced a trap composed of 53 places in 315 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:23] [INFO ] Deduced a trap composed of 64 places in 306 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:24] [INFO ] Deduced a trap composed of 74 places in 324 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:24] [INFO ] Deduced a trap composed of 54 places in 290 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:24] [INFO ] Deduced a trap composed of 84 places in 330 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:25] [INFO ] Deduced a trap composed of 94 places in 314 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:25] [INFO ] Deduced a trap composed of 54 places in 311 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:25] [INFO ] Deduced a trap composed of 45 places in 296 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:26] [INFO ] Deduced a trap composed of 94 places in 337 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:26] [INFO ] Deduced a trap composed of 114 places in 318 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:26] [INFO ] Deduced a trap composed of 124 places in 330 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:27] [INFO ] Deduced a trap composed of 54 places in 322 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:27] [INFO ] Deduced a trap composed of 54 places in 265 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:28] [INFO ] Deduced a trap composed of 54 places in 314 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:28] [INFO ] Deduced a trap composed of 104 places in 280 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:29] [INFO ] Deduced a trap composed of 54 places in 324 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:29] [INFO ] Deduced a trap composed of 55 places in 282 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:30] [INFO ] Deduced a trap composed of 53 places in 341 ms of which 61 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/435 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:32] [INFO ] Deduced a trap composed of 74 places in 283 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:32] [INFO ] Deduced a trap composed of 94 places in 292 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:33] [INFO ] Deduced a trap composed of 104 places in 325 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:33] [INFO ] Deduced a trap composed of 64 places in 315 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:33] [INFO ] Deduced a trap composed of 84 places in 279 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:34] [INFO ] Deduced a trap composed of 54 places in 296 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:34] [INFO ] Deduced a trap composed of 54 places in 315 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:35] [INFO ] Deduced a trap composed of 53 places in 321 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:35] [INFO ] Deduced a trap composed of 54 places in 306 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:35] [INFO ] Deduced a trap composed of 54 places in 307 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:36] [INFO ] Deduced a trap composed of 55 places in 299 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:37] [INFO ] Deduced a trap composed of 55 places in 301 ms of which 44 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 435/2034 variables, and 53 constraints, problems are : Problem set: 0 solved, 1590 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/435 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 1590/1590 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1590 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/435 variables, 32/53 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:42] [INFO ] Deduced a trap composed of 54 places in 303 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:43] [INFO ] Deduced a trap composed of 54 places in 332 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:43] [INFO ] Deduced a trap composed of 54 places in 319 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:43] [INFO ] Deduced a trap composed of 55 places in 320 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:44] [INFO ] Deduced a trap composed of 46 places in 305 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:45] [INFO ] Deduced a trap composed of 53 places in 316 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:46] [INFO ] Deduced a trap composed of 54 places in 298 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:53] [INFO ] Deduced a trap composed of 85 places in 328 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:08:59] [INFO ] Deduced a trap composed of 64 places in 314 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:00] [INFO ] Deduced a trap composed of 74 places in 301 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:00] [INFO ] Deduced a trap composed of 94 places in 317 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:00] [INFO ] Deduced a trap composed of 104 places in 317 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:01] [INFO ] Deduced a trap composed of 114 places in 314 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:01] [INFO ] Deduced a trap composed of 65 places in 284 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:01] [INFO ] Deduced a trap composed of 75 places in 279 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:02] [INFO ] Deduced a trap composed of 105 places in 280 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:02] [INFO ] Deduced a trap composed of 115 places in 317 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:02] [INFO ] Deduced a trap composed of 95 places in 290 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:04] [INFO ] Deduced a trap composed of 54 places in 313 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:04] [INFO ] Deduced a trap composed of 75 places in 301 ms of which 43 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/435 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 435/2034 variables, and 73 constraints, problems are : Problem set: 0 solved, 1590 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/435 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/1590 constraints, Known Traps: 52/52 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62204ms problems are : Problem set: 0 solved, 1590 unsolved
Search for dead transitions found 0 dead transitions in 62933ms
Starting structural reductions in LTL mode, iteration 1 : 435/505 places, 1599/1845 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65808 ms. Remains : 435/505 places, 1599/1845 transitions.
Support contains 125 out of 435 places after structural reductions.
[2025-05-29 19:09:10] [INFO ] Flatten gal took : 147 ms
[2025-05-29 19:09:10] [INFO ] Flatten gal took : 99 ms
[2025-05-29 19:09:10] [INFO ] Input system was already deterministic with 1599 transitions.
Support contains 124 out of 435 places (down from 125) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1796 ms. (22 steps per ms) remains 52/101 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 49/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 44/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (8 resets) in 23 ms. (166 steps per ms) remains 42/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 40/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 35/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4001 steps (8 resets) in 18 ms. (210 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 32/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4001 steps (8 resets) in 18 ms. (210 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4001 steps (8 resets) in 29 ms. (133 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4001 steps (8 resets) in 34 ms. (114 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
[2025-05-29 19:09:11] [INFO ] Invariant cache hit.
[2025-05-29 19:09:11] [INFO ] State equation strengthened by 72 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
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) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Problem AtomicPropp59 is UNSAT
At refinement iteration 1 (OVERLAPS) 375/431 variables, 10/10 constraints. Problems are: Problem set: 1 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/431 variables, 6/16 constraints. Problems are: Problem set: 1 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/431 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 28 unsolved
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp97 is UNSAT
At refinement iteration 4 (OVERLAPS) 4/435 variables, 5/21 constraints. Problems are: Problem set: 6 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:12] [INFO ] Deduced a trap composed of 53 places in 352 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:12] [INFO ] Deduced a trap composed of 54 places in 302 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:13] [INFO ] Deduced a trap composed of 54 places in 307 ms of which 50 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/435 variables, 3/24 constraints. Problems are: Problem set: 6 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:13] [INFO ] Deduced a trap composed of 53 places in 311 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:14] [INFO ] Deduced a trap composed of 53 places in 308 ms of which 46 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 2/26 constraints. Problems are: Problem set: 6 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:14] [INFO ] Deduced a trap composed of 54 places in 296 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:15] [INFO ] Deduced a trap composed of 53 places in 322 ms of which 49 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 2/28 constraints. Problems are: Problem set: 6 solved, 23 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:15] [INFO ] Deduced a trap composed of 54 places in 285 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:15] [INFO ] Deduced a trap composed of 64 places in 319 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:16] [INFO ] Deduced a trap composed of 74 places in 314 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:16] [INFO ] Deduced a trap composed of 84 places in 278 ms of which 51 ms to minimize.
SMT process timed out in 5207ms, After SMT, problems are : Problem set: 6 solved, 23 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 42 out of 435 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 435/435 places, 1599/1599 transitions.
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 69 Pre rules applied. Total rules applied 0 place count 435 transition count 1530
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 0 with 138 rules applied. Total rules applied 138 place count 366 transition count 1530
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 183 place count 321 transition count 925
Iterating global reduction 0 with 45 rules applied. Total rules applied 228 place count 321 transition count 925
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 234 place count 318 transition count 922
Applied a total of 234 rules in 93 ms. Remains 318 /435 variables (removed 117) and now considering 922/1599 (removed 677) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 318/435 places, 922/1599 transitions.
RANDOM walk for 40000 steps (8 resets) in 520 ms. (76 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/23 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
// Phase 1: matrix 922 rows 318 cols
[2025-05-29 19:09:17] [INFO ] Computed 21 invariants in 10 ms
[2025-05-29 19:09:17] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 264/302 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 9/311 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/311 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/311 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 7/318 variables, 7/21 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:17] [INFO ] Deduced a trap composed of 44 places in 190 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:17] [INFO ] Deduced a trap composed of 43 places in 215 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:18] [INFO ] Deduced a trap composed of 64 places in 194 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:18] [INFO ] Deduced a trap composed of 43 places in 210 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:18] [INFO ] Deduced a trap composed of 44 places in 204 ms of which 29 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 5/26 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:19] [INFO ] Deduced a trap composed of 43 places in 207 ms of which 34 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (OVERLAPS) 922/1240 variables, 318/345 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1240 variables, 72/417 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1240 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 13 (OVERLAPS) 0/1240 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1240/1240 variables, and 417 constraints, problems are : Problem set: 0 solved, 20 unsolved in 4699 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 318/318 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 20/19 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 264/302 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 9/311 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/311 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/311 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp64 is UNSAT
At refinement iteration 6 (OVERLAPS) 7/318 variables, 7/21 constraints. Problems are: Problem set: 2 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 6/27 constraints. Problems are: Problem set: 2 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:22] [INFO ] Deduced a trap composed of 44 places in 215 ms of which 34 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 1/28 constraints. Problems are: Problem set: 2 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:23] [INFO ] Deduced a trap composed of 44 places in 211 ms of which 30 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 1/29 constraints. Problems are: Problem set: 2 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:23] [INFO ] Deduced a trap composed of 55 places in 206 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:09:23] [INFO ] Deduced a trap composed of 65 places in 211 ms of which 34 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/318 variables, 2/31 constraints. Problems are: Problem set: 2 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/318 variables, 0/31 constraints. Problems are: Problem set: 2 solved, 18 unsolved
At refinement iteration 12 (OVERLAPS) 922/1240 variables, 318/349 constraints. Problems are: Problem set: 2 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1240 variables, 72/421 constraints. Problems are: Problem set: 2 solved, 18 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1240 variables, 18/439 constraints. Problems are: Problem set: 2 solved, 18 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1240 variables, 0/439 constraints. Problems are: Problem set: 2 solved, 18 unsolved
At refinement iteration 16 (OVERLAPS) 0/1240 variables, 0/439 constraints. Problems are: Problem set: 2 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1240/1240 variables, and 439 constraints, problems are : Problem set: 2 solved, 18 unsolved in 14429 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 318/318 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19167ms problems are : Problem set: 2 solved, 18 unsolved
Parikh walk visited 13 properties in 31654 ms.
Support contains 12 out of 318 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 318/318 places, 922/922 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 298 transition count 582
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 298 transition count 582
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 297 transition count 581
Applied a total of 42 rules in 41 ms. Remains 297 /318 variables (removed 21) and now considering 581/922 (removed 341) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 297/318 places, 581/922 transitions.
RANDOM walk for 40000 steps (8 resets) in 153 ms. (259 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 88 ms. (449 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 79 ms. (500 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 99 ms. (400 steps per ms) remains 4/4 properties
// Phase 1: matrix 581 rows 297 cols
[2025-05-29 19:10:08] [INFO ] Computed 21 invariants in 6 ms
[2025-05-29 19:10:08] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 265/274 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/274 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 13/287 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 10/297 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:08] [INFO ] Deduced a trap composed of 40 places in 170 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:08] [INFO ] Deduced a trap composed of 40 places in 175 ms of which 28 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/297 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/297 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 581/878 variables, 297/320 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/878 variables, 72/392 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/878 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 0/878 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 878/878 variables, and 392 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1197 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 297/297 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 265/274 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/274 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 13/287 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 10/297 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/297 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:09] [INFO ] Deduced a trap composed of 39 places in 175 ms of which 28 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/297 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/297 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 581/878 variables, 297/321 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/878 variables, 72/393 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/878 variables, 4/397 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/878 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/878 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 878/878 variables, and 397 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1690 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 297/297 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2908ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 1 properties in 686 ms.
Support contains 8 out of 297 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 297/297 places, 581/581 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 294 transition count 530
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 294 transition count 530
Applied a total of 6 rules in 18 ms. Remains 294 /297 variables (removed 3) and now considering 530/581 (removed 51) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 294/297 places, 530/581 transitions.
RANDOM walk for 40000 steps (8 resets) in 127 ms. (312 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 62 ms. (634 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 75 ms. (526 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 303993 steps, run timeout after 3001 ms. (steps per millisecond=101 ) properties seen :0 out of 3
Probabilistic random walk after 303993 steps, saw 219778 distinct states, run finished after 3007 ms. (steps per millisecond=101 ) properties seen :0
// Phase 1: matrix 530 rows 294 cols
[2025-05-29 19:10:14] [INFO ] Computed 21 invariants in 5 ms
[2025-05-29 19:10:14] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 262/270 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 14/284 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 10/294 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 530/824 variables, 294/315 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/824 variables, 72/387 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/824 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/824 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 824/824 variables, and 387 constraints, problems are : Problem set: 0 solved, 3 unsolved in 731 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 294/294 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 262/270 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 14/284 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 10/294 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 530/824 variables, 294/315 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/824 variables, 72/387 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/824 variables, 3/390 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/824 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/824 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 824/824 variables, and 390 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1062 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 294/294 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1807ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 304 ms.
Support contains 8 out of 294 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 294/294 places, 530/530 transitions.
Applied a total of 0 rules in 18 ms. Remains 294 /294 variables (removed 0) and now considering 530/530 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 294/294 places, 530/530 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 294/294 places, 530/530 transitions.
Applied a total of 0 rules in 11 ms. Remains 294 /294 variables (removed 0) and now considering 530/530 (removed 0) transitions.
[2025-05-29 19:10:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:10:17] [INFO ] Implicit Places using invariants in 322 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 324 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 293/294 places, 530/530 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 293 transition count 452
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 1 with 78 rules applied. Total rules applied 156 place count 215 transition count 452
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 159 place count 215 transition count 449
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 162 place count 212 transition count 449
Applied a total of 162 rules in 27 ms. Remains 212 /293 variables (removed 81) and now considering 449/530 (removed 81) transitions.
// Phase 1: matrix 449 rows 212 cols
[2025-05-29 19:10:17] [INFO ] Computed 20 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:10:17] [INFO ] Implicit Places using invariants in 194 ms returned []
[2025-05-29 19:10:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:10:17] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-05-29 19:10:18] [INFO ] Implicit Places using invariants and state equation in 829 ms returned []
Implicit Place search using SMT with State Equation took 1028 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 212/294 places, 449/530 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1390 ms. Remains : 212/294 places, 449/530 transitions.
RANDOM walk for 40000 steps (8 resets) in 105 ms. (377 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 62 ms. (634 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (8 resets) in 56 ms. (701 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 50 ms. (784 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 430629 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :1 out of 3
Probabilistic random walk after 430629 steps, saw 296010 distinct states, run finished after 3001 ms. (steps per millisecond=143 ) properties seen :1
[2025-05-29 19:10:21] [INFO ] Invariant cache hit.
[2025-05-29 19:10:21] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 183/189 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 5/194 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/194 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 17/211 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:21] [INFO ] Deduced a trap composed of 35 places in 113 ms of which 15 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/211 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/211 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/212 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/212 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 449/661 variables, 212/233 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/661 variables, 72/305 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/661 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/661 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 661/661 variables, and 305 constraints, problems are : Problem set: 0 solved, 2 unsolved in 471 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 212/212 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 183/189 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 5/194 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/194 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 17/211 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/211 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/211 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/212 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/212 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 449/661 variables, 212/233 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/661 variables, 72/305 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/661 variables, 2/307 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/661 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/661 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 661/661 variables, and 307 constraints, problems are : Problem set: 0 solved, 2 unsolved in 568 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 212/212 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1051ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 102 ms.
Support contains 6 out of 212 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 212/212 places, 449/449 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 211 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 211 transition count 432
Applied a total of 2 rules in 21 ms. Remains 211 /212 variables (removed 1) and now considering 432/449 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 211/212 places, 432/449 transitions.
RANDOM walk for 40000 steps (8 resets) in 89 ms. (444 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 46 ms. (851 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 422103 steps, run timeout after 3001 ms. (steps per millisecond=140 ) properties seen :0 out of 2
Probabilistic random walk after 422103 steps, saw 291292 distinct states, run finished after 3001 ms. (steps per millisecond=140 ) properties seen :0
// Phase 1: matrix 432 rows 211 cols
[2025-05-29 19:10:25] [INFO ] Computed 20 invariants in 6 ms
[2025-05-29 19:10:25] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 182/188 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/188 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 5/193 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 17/210 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/211 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:25] [INFO ] Deduced a trap composed of 35 places in 109 ms of which 13 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/211 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/211 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 432/643 variables, 211/232 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/643 variables, 72/304 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/643 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/643 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 643/643 variables, and 304 constraints, problems are : Problem set: 0 solved, 2 unsolved in 474 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 211/211 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 182/188 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/188 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 5/193 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 17/210 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/211 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/211 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 432/643 variables, 211/232 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/643 variables, 72/304 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/643 variables, 2/306 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/643 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/643 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 643/643 variables, and 306 constraints, problems are : Problem set: 0 solved, 2 unsolved in 524 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 211/211 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1012ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 125 ms.
Support contains 6 out of 211 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 211/211 places, 432/432 transitions.
Applied a total of 0 rules in 19 ms. Remains 211 /211 variables (removed 0) and now considering 432/432 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 211/211 places, 432/432 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 211/211 places, 432/432 transitions.
Applied a total of 0 rules in 9 ms. Remains 211 /211 variables (removed 0) and now considering 432/432 (removed 0) transitions.
[2025-05-29 19:10:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:10:27] [INFO ] Implicit Places using invariants in 227 ms returned []
[2025-05-29 19:10:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:10:27] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-05-29 19:10:27] [INFO ] Implicit Places using invariants and state equation in 782 ms returned []
Implicit Place search using SMT with State Equation took 1011 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 19:10:27] [INFO ] Redundant transitions in 30 ms returned []
Running 423 sub problems to find dead transitions.
[2025-05-29 19:10:27] [INFO ] Invariant cache hit.
[2025-05-29 19:10:27] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/211 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/211 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 423 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:30] [INFO ] Deduced a trap composed of 35 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:31] [INFO ] Deduced a trap composed of 35 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:31] [INFO ] Deduced a trap composed of 36 places in 135 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/211 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 4 (OVERLAPS) 432/643 variables, 211/234 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/643 variables, 72/306 constraints. Problems are: Problem set: 0 solved, 423 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:41] [INFO ] Deduced a trap composed of 35 places in 127 ms of which 17 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/643 variables, 1/307 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/643 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 423 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:49] [INFO ] Deduced a trap composed of 35 places in 134 ms of which 17 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/643 variables, 1/308 constraints. Problems are: Problem set: 0 solved, 423 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:55] [INFO ] Deduced a trap composed of 36 places in 132 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:55] [INFO ] Deduced a trap composed of 36 places in 178 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:10:55] [INFO ] Deduced a trap composed of 35 places in 138 ms of which 16 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/643 variables, 3/311 constraints. Problems are: Problem set: 0 solved, 423 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 643/643 variables, and 311 constraints, problems are : Problem set: 0 solved, 423 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 211/211 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 423/423 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 423 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/211 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/211 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 8/28 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/211 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 4 (OVERLAPS) 432/643 variables, 211/239 constraints. Problems are: Problem set: 0 solved, 423 unsolved
SMT process timed out in 60152ms, After SMT, problems are : Problem set: 0 solved, 423 unsolved
Search for dead transitions found 0 dead transitions in 60154ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61212 ms. Remains : 211/211 places, 432/432 transitions.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Anderson-PT-09-CTLFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-09-CTLFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-09-CTLFireability-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-29 19:11:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-29 19:11:28] [INFO ] Flatten gal took : 93 ms
FORMULA Anderson-PT-09-CTLFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-29 19:11:28] [INFO ] Flatten gal took : 54 ms
[2025-05-29 19:11:28] [INFO ] Input system was already deterministic with 1599 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 435/435 places, 1599/1599 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 365 transition count 601
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 365 transition count 601
Applied a total of 140 rules in 18 ms. Remains 365 /435 variables (removed 70) and now considering 601/1599 (removed 998) transitions.
// Phase 1: matrix 601 rows 365 cols
[2025-05-29 19:11:28] [INFO ] Computed 21 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:11:29] [INFO ] Implicit Places using invariants in 565 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 567 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 364/435 places, 601/1599 transitions.
Applied a total of 0 rules in 9 ms. Remains 364 /364 variables (removed 0) and now considering 601/601 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 595 ms. Remains : 364/435 places, 601/1599 transitions.
[2025-05-29 19:11:29] [INFO ] Flatten gal took : 16 ms
[2025-05-29 19:11:29] [INFO ] Flatten gal took : 17 ms
[2025-05-29 19:11:29] [INFO ] Input system was already deterministic with 601 transitions.
[2025-05-29 19:11:29] [INFO ] Flatten gal took : 17 ms
[2025-05-29 19:11:29] [INFO ] Flatten gal took : 17 ms
[2025-05-29 19:11:29] [INFO ] Time to serialize gal into /tmp/CTLFireability7651018219442470907.gal : 27 ms
[2025-05-29 19:11:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10621571041015633350.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7651018219442470907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10621571041015633350.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.
[2025-05-29 19:11:59] [INFO ] Flatten gal took : 26 ms
[2025-05-29 19:11:59] [INFO ] Applying decomposition
[2025-05-29 19:11:59] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14553670027919962615.txt' '-o' '/tmp/graph14553670027919962615.bin' '-w' '/tmp/graph14553670027919962615.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14553670027919962615.bin' '-l' '-1' '-v' '-w' '/tmp/graph14553670027919962615.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:11:59] [INFO ] Decomposing Gal with order
[2025-05-29 19:11:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:11:59] [INFO ] Removed a total of 1046 redundant transitions.
[2025-05-29 19:11:59] [INFO ] Flatten gal took : 89 ms
[2025-05-29 19:11:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 18 ms.
[2025-05-29 19:11:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15994806455403796865.gal : 11 ms
[2025-05-29 19:11:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6876053157429069120.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/CTLFireability15994806455403796865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6876053157429069120.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 : 435/435 places, 1599/1599 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 369 transition count 685
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 369 transition count 685
Applied a total of 132 rules in 25 ms. Remains 369 /435 variables (removed 66) and now considering 685/1599 (removed 914) transitions.
// Phase 1: matrix 685 rows 369 cols
[2025-05-29 19:12:29] [INFO ] Computed 21 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:12:30] [INFO ] Implicit Places using invariants in 742 ms returned []
[2025-05-29 19:12:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:12:31] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-05-29 19:12:32] [INFO ] Implicit Places using invariants and state equation in 1992 ms returned []
Implicit Place search using SMT with State Equation took 2770 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2025-05-29 19:12:32] [INFO ] Invariant cache hit.
[2025-05-29 19:12:32] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/369 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/369 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:37] [INFO ] Deduced a trap composed of 73 places in 217 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:38] [INFO ] Deduced a trap composed of 53 places in 234 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:38] [INFO ] Deduced a trap composed of 53 places in 323 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:38] [INFO ] Deduced a trap composed of 53 places in 197 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:39] [INFO ] Deduced a trap composed of 53 places in 231 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:39] [INFO ] Deduced a trap composed of 73 places in 206 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:39] [INFO ] Deduced a trap composed of 53 places in 380 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:40] [INFO ] Deduced a trap composed of 73 places in 190 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:40] [INFO ] Deduced a trap composed of 63 places in 254 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:41] [INFO ] Deduced a trap composed of 63 places in 203 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:41] [INFO ] Deduced a trap composed of 55 places in 217 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:41] [INFO ] Deduced a trap composed of 83 places in 204 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:42] [INFO ] Deduced a trap composed of 63 places in 188 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:42] [INFO ] Deduced a trap composed of 63 places in 197 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:42] [INFO ] Deduced a trap composed of 53 places in 236 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:43] [INFO ] Deduced a trap composed of 53 places in 205 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:43] [INFO ] Deduced a trap composed of 51 places in 212 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:44] [INFO ] Deduced a trap composed of 63 places in 204 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:44] [INFO ] Deduced a trap composed of 50 places in 221 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:46] [INFO ] Deduced a trap composed of 73 places in 197 ms of which 37 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/369 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:47] [INFO ] Deduced a trap composed of 93 places in 237 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:48] [INFO ] Deduced a trap composed of 65 places in 205 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:48] [INFO ] Deduced a trap composed of 63 places in 206 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:49] [INFO ] Deduced a trap composed of 73 places in 192 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:49] [INFO ] Deduced a trap composed of 73 places in 212 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:50] [INFO ] Deduced a trap composed of 83 places in 200 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:51] [INFO ] Deduced a trap composed of 103 places in 191 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:51] [INFO ] Deduced a trap composed of 63 places in 188 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:52] [INFO ] Deduced a trap composed of 63 places in 202 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:54] [INFO ] Deduced a trap composed of 50 places in 213 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:55] [INFO ] Deduced a trap composed of 43 places in 216 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:12:55] [INFO ] Deduced a trap composed of 45 places in 205 ms of which 32 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/369 variables, 12/53 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 369/1054 variables, and 53 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/369 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/369 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/369 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/369 variables, 32/53 constraints. Problems are: Problem set: 0 solved, 676 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 369/1054 variables, and 53 constraints, problems are : Problem set: 0 solved, 676 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/369 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/676 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60268ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 60270ms
Starting structural reductions in LTL mode, iteration 1 : 369/435 places, 685/1599 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63068 ms. Remains : 369/435 places, 685/1599 transitions.
[2025-05-29 19:13:33] [INFO ] Flatten gal took : 18 ms
[2025-05-29 19:13:33] [INFO ] Flatten gal took : 32 ms
[2025-05-29 19:13:33] [INFO ] Input system was already deterministic with 685 transitions.
[2025-05-29 19:13:33] [INFO ] Flatten gal took : 19 ms
[2025-05-29 19:13:33] [INFO ] Flatten gal took : 19 ms
[2025-05-29 19:13:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7023506708416706440.gal : 4 ms
[2025-05-29 19:13:33] [INFO ] Time to serialize properties into /tmp/CTLFireability5586008468772585662.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/CTLFireability7023506708416706440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5586008468772585662.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.
[2025-05-29 19:14:03] [INFO ] Flatten gal took : 16 ms
[2025-05-29 19:14:03] [INFO ] Applying decomposition
[2025-05-29 19:14:03] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6052278136920734415.txt' '-o' '/tmp/graph6052278136920734415.bin' '-w' '/tmp/graph6052278136920734415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6052278136920734415.bin' '-l' '-1' '-v' '-w' '/tmp/graph6052278136920734415.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:14:03] [INFO ] Decomposing Gal with order
[2025-05-29 19:14:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:14:03] [INFO ] Removed a total of 1116 redundant transitions.
[2025-05-29 19:14:03] [INFO ] Flatten gal took : 65 ms
[2025-05-29 19:14:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 21 ms.
[2025-05-29 19:14:03] [INFO ] Time to serialize gal into /tmp/CTLFireability13958992321255399011.gal : 5 ms
[2025-05-29 19:14:03] [INFO ] Time to serialize properties into /tmp/CTLFireability4581698116526399486.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/CTLFireability13958992321255399011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4581698116526399486.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 : 435/435 places, 1599/1599 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 363 transition count 567
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 363 transition count 567
Applied a total of 144 rules in 10 ms. Remains 363 /435 variables (removed 72) and now considering 567/1599 (removed 1032) transitions.
// Phase 1: matrix 567 rows 363 cols
[2025-05-29 19:14:33] [INFO ] Computed 21 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:14:34] [INFO ] Implicit Places using invariants in 445 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 460 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 362/435 places, 567/1599 transitions.
Applied a total of 0 rules in 3 ms. Remains 362 /362 variables (removed 0) and now considering 567/567 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 475 ms. Remains : 362/435 places, 567/1599 transitions.
[2025-05-29 19:14:34] [INFO ] Flatten gal took : 12 ms
[2025-05-29 19:14:34] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:14:34] [INFO ] Input system was already deterministic with 567 transitions.
[2025-05-29 19:14:34] [INFO ] Flatten gal took : 12 ms
[2025-05-29 19:14:34] [INFO ] Flatten gal took : 12 ms
[2025-05-29 19:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability5592777320249781269.gal : 2 ms
[2025-05-29 19:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2090255928690010790.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/CTLFireability5592777320249781269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2090255928690010790.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.
[2025-05-29 19:15:04] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:15:04] [INFO ] Applying decomposition
[2025-05-29 19:15:04] [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/graph8031511294078137015.txt' '-o' '/tmp/graph8031511294078137015.bin' '-w' '/tmp/graph8031511294078137015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8031511294078137015.bin' '-l' '-1' '-v' '-w' '/tmp/graph8031511294078137015.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:15:04] [INFO ] Decomposing Gal with order
[2025-05-29 19:15:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:15:04] [INFO ] Removed a total of 925 redundant transitions.
[2025-05-29 19:15:04] [INFO ] Flatten gal took : 27 ms
[2025-05-29 19:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 13 ms.
[2025-05-29 19:15:04] [INFO ] Time to serialize gal into /tmp/CTLFireability1662228593918454992.gal : 5 ms
[2025-05-29 19:15:04] [INFO ] Time to serialize properties into /tmp/CTLFireability4389913251528931033.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/CTLFireability1662228593918454992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4389913251528931033.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 : 435/435 places, 1599/1599 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 373 transition count 689
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 373 transition count 689
Applied a total of 124 rules in 14 ms. Remains 373 /435 variables (removed 62) and now considering 689/1599 (removed 910) transitions.
// Phase 1: matrix 689 rows 373 cols
[2025-05-29 19:15:34] [INFO ] Computed 21 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:15:34] [INFO ] Implicit Places using invariants in 358 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 361 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 372/435 places, 689/1599 transitions.
Applied a total of 0 rules in 4 ms. Remains 372 /372 variables (removed 0) and now considering 689/689 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 380 ms. Remains : 372/435 places, 689/1599 transitions.
[2025-05-29 19:15:34] [INFO ] Flatten gal took : 14 ms
[2025-05-29 19:15:34] [INFO ] Flatten gal took : 16 ms
[2025-05-29 19:15:34] [INFO ] Input system was already deterministic with 689 transitions.
[2025-05-29 19:15:35] [INFO ] Flatten gal took : 15 ms
[2025-05-29 19:15:35] [INFO ] Flatten gal took : 15 ms
[2025-05-29 19:15:35] [INFO ] Time to serialize gal into /tmp/CTLFireability10194511078886614438.gal : 3 ms
[2025-05-29 19:15:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14396229694742032256.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/CTLFireability10194511078886614438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14396229694742032256.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 19:16:05] [INFO ] Flatten gal took : 19 ms
[2025-05-29 19:16:05] [INFO ] Applying decomposition
[2025-05-29 19:16:05] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12503377420926276852.txt' '-o' '/tmp/graph12503377420926276852.bin' '-w' '/tmp/graph12503377420926276852.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12503377420926276852.bin' '-l' '-1' '-v' '-w' '/tmp/graph12503377420926276852.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:16:05] [INFO ] Decomposing Gal with order
[2025-05-29 19:16:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:16:05] [INFO ] Removed a total of 1292 redundant transitions.
[2025-05-29 19:16:05] [INFO ] Flatten gal took : 33 ms
[2025-05-29 19:16:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 6 ms.
[2025-05-29 19:16:05] [INFO ] Time to serialize gal into /tmp/CTLFireability8882933158093571677.gal : 5 ms
[2025-05-29 19:16:05] [INFO ] Time to serialize properties into /tmp/CTLFireability7540112008095681165.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/CTLFireability8882933158093571677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7540112008095681165.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 : 435/435 places, 1599/1599 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 373 transition count 721
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 373 transition count 721
Applied a total of 124 rules in 11 ms. Remains 373 /435 variables (removed 62) and now considering 721/1599 (removed 878) transitions.
// Phase 1: matrix 721 rows 373 cols
[2025-05-29 19:16:35] [INFO ] Computed 21 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:16:35] [INFO ] Implicit Places using invariants in 372 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 374 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 372/435 places, 721/1599 transitions.
Applied a total of 0 rules in 11 ms. Remains 372 /372 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 396 ms. Remains : 372/435 places, 721/1599 transitions.
[2025-05-29 19:16:35] [INFO ] Flatten gal took : 15 ms
[2025-05-29 19:16:35] [INFO ] Flatten gal took : 16 ms
[2025-05-29 19:16:35] [INFO ] Input system was already deterministic with 721 transitions.
[2025-05-29 19:16:35] [INFO ] Flatten gal took : 16 ms
[2025-05-29 19:16:35] [INFO ] Flatten gal took : 17 ms
[2025-05-29 19:16:35] [INFO ] Time to serialize gal into /tmp/CTLFireability2207983999248897746.gal : 3 ms
[2025-05-29 19:16:35] [INFO ] Time to serialize properties into /tmp/CTLFireability9894009633726399970.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/CTLFireability2207983999248897746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9894009633726399970.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.
[2025-05-29 19:17:05] [INFO ] Flatten gal took : 15 ms
[2025-05-29 19:17:05] [INFO ] Applying decomposition
[2025-05-29 19:17:05] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8113643483542893472.txt' '-o' '/tmp/graph8113643483542893472.bin' '-w' '/tmp/graph8113643483542893472.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8113643483542893472.bin' '-l' '-1' '-v' '-w' '/tmp/graph8113643483542893472.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:17:05] [INFO ] Decomposing Gal with order
[2025-05-29 19:17:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:17:06] [INFO ] Removed a total of 1400 redundant transitions.
[2025-05-29 19:17:06] [INFO ] Flatten gal took : 43 ms
[2025-05-29 19:17:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 5 ms.
[2025-05-29 19:17:06] [INFO ] Time to serialize gal into /tmp/CTLFireability11321732612946591062.gal : 5 ms
[2025-05-29 19:17:06] [INFO ] Time to serialize properties into /tmp/CTLFireability4318546645230670991.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/CTLFireability11321732612946591062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4318546645230670991.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 : 435/435 places, 1599/1599 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 376 transition count 740
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 376 transition count 740
Applied a total of 118 rules in 15 ms. Remains 376 /435 variables (removed 59) and now considering 740/1599 (removed 859) transitions.
// Phase 1: matrix 740 rows 376 cols
[2025-05-29 19:17:36] [INFO ] Computed 21 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:17:36] [INFO ] Implicit Places using invariants in 298 ms returned []
[2025-05-29 19:17:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:17:36] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-05-29 19:17:39] [INFO ] Implicit Places using invariants and state equation in 3048 ms returned []
Implicit Place search using SMT with State Equation took 3349 ms to find 0 implicit places.
Running 731 sub problems to find dead transitions.
[2025-05-29 19:17:39] [INFO ] Invariant cache hit.
[2025-05-29 19:17:39] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 731 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/376 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 731 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:44] [INFO ] Deduced a trap composed of 52 places in 214 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:45] [INFO ] Deduced a trap composed of 74 places in 186 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:45] [INFO ] Deduced a trap composed of 64 places in 177 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:45] [INFO ] Deduced a trap composed of 53 places in 184 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:46] [INFO ] Deduced a trap composed of 74 places in 187 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:46] [INFO ] Deduced a trap composed of 51 places in 216 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:46] [INFO ] Deduced a trap composed of 53 places in 214 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:46] [INFO ] Deduced a trap composed of 52 places in 207 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:47] [INFO ] Deduced a trap composed of 95 places in 205 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:47] [INFO ] Deduced a trap composed of 94 places in 208 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:47] [INFO ] Deduced a trap composed of 84 places in 185 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:47] [INFO ] Deduced a trap composed of 73 places in 182 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:48] [INFO ] Deduced a trap composed of 63 places in 199 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:48] [INFO ] Deduced a trap composed of 123 places in 210 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:48] [INFO ] Deduced a trap composed of 53 places in 191 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:48] [INFO ] Deduced a trap composed of 53 places in 184 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:49] [INFO ] Deduced a trap composed of 52 places in 203 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:49] [INFO ] Deduced a trap composed of 83 places in 180 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:50] [INFO ] Deduced a trap composed of 74 places in 176 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:50] [INFO ] Deduced a trap composed of 54 places in 174 ms of which 31 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/376 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 731 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:51] [INFO ] Deduced a trap composed of 64 places in 165 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:51] [INFO ] Deduced a trap composed of 51 places in 215 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:51] [INFO ] Deduced a trap composed of 63 places in 181 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:52] [INFO ] Deduced a trap composed of 113 places in 225 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:52] [INFO ] Deduced a trap composed of 104 places in 210 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:52] [INFO ] Deduced a trap composed of 84 places in 190 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:52] [INFO ] Deduced a trap composed of 54 places in 196 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:53] [INFO ] Deduced a trap composed of 51 places in 204 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:55] [INFO ] Deduced a trap composed of 54 places in 176 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:56] [INFO ] Deduced a trap composed of 64 places in 198 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:57] [INFO ] Deduced a trap composed of 53 places in 223 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:59] [INFO ] Deduced a trap composed of 42 places in 203 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:17:59] [INFO ] Deduced a trap composed of 45 places in 203 ms of which 34 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/376 variables, 13/54 constraints. Problems are: Problem set: 0 solved, 731 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:18:07] [INFO ] Deduced a trap composed of 94 places in 217 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:18:07] [INFO ] Deduced a trap composed of 51 places in 204 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:18:08] [INFO ] Deduced a trap composed of 42 places in 202 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:18:08] [INFO ] Deduced a trap composed of 64 places in 212 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:18:09] [INFO ] Deduced a trap composed of 104 places in 195 ms of which 43 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 376/1116 variables, and 59 constraints, problems are : Problem set: 0 solved, 731 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/376 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 731/731 constraints, Known Traps: 38/38 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 731 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 731 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/376 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 731 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/376 variables, 38/59 constraints. Problems are: Problem set: 0 solved, 731 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:18:14] [INFO ] Deduced a trap composed of 53 places in 207 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:18:25] [INFO ] Deduced a trap composed of 55 places in 188 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:18:27] [INFO ] Deduced a trap composed of 63 places in 208 ms of which 36 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 376/1116 variables, and 62 constraints, problems are : Problem set: 0 solved, 731 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/376 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/731 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60290ms problems are : Problem set: 0 solved, 731 unsolved
Search for dead transitions found 0 dead transitions in 60296ms
Starting structural reductions in LTL mode, iteration 1 : 376/435 places, 740/1599 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63665 ms. Remains : 376/435 places, 740/1599 transitions.
[2025-05-29 19:18:39] [INFO ] Flatten gal took : 16 ms
[2025-05-29 19:18:39] [INFO ] Flatten gal took : 17 ms
[2025-05-29 19:18:39] [INFO ] Input system was already deterministic with 740 transitions.
[2025-05-29 19:18:39] [INFO ] Flatten gal took : 17 ms
[2025-05-29 19:18:39] [INFO ] Flatten gal took : 17 ms
[2025-05-29 19:18:39] [INFO ] Time to serialize gal into /tmp/CTLFireability15798134636201923386.gal : 4 ms
[2025-05-29 19:18:39] [INFO ] Time to serialize properties into /tmp/CTLFireability3223163398894941688.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/CTLFireability15798134636201923386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3223163398894941688.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.
[2025-05-29 19:19:10] [INFO ] Flatten gal took : 22 ms
[2025-05-29 19:19:10] [INFO ] Applying decomposition
[2025-05-29 19:19:10] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6804961473037919069.txt' '-o' '/tmp/graph6804961473037919069.bin' '-w' '/tmp/graph6804961473037919069.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6804961473037919069.bin' '-l' '-1' '-v' '-w' '/tmp/graph6804961473037919069.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:19:10] [INFO ] Decomposing Gal with order
[2025-05-29 19:19:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:19:10] [INFO ] Removed a total of 1223 redundant transitions.
[2025-05-29 19:19:10] [INFO ] Flatten gal took : 89 ms
[2025-05-29 19:19:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 6 ms.
[2025-05-29 19:19:10] [INFO ] Time to serialize gal into /tmp/CTLFireability10031747062576839704.gal : 4 ms
[2025-05-29 19:19:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15592401854807863488.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/CTLFireability10031747062576839704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15592401854807863488.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 435/435 places, 1599/1599 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 364 transition count 600
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 364 transition count 600
Applied a total of 142 rules in 17 ms. Remains 364 /435 variables (removed 71) and now considering 600/1599 (removed 999) transitions.
// Phase 1: matrix 600 rows 364 cols
[2025-05-29 19:19:40] [INFO ] Computed 21 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:19:40] [INFO ] Implicit Places using invariants in 381 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 382 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 363/435 places, 600/1599 transitions.
Applied a total of 0 rules in 4 ms. Remains 363 /363 variables (removed 0) and now considering 600/600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 403 ms. Remains : 363/435 places, 600/1599 transitions.
[2025-05-29 19:19:40] [INFO ] Flatten gal took : 12 ms
[2025-05-29 19:19:40] [INFO ] Flatten gal took : 14 ms
[2025-05-29 19:19:40] [INFO ] Input system was already deterministic with 600 transitions.
[2025-05-29 19:19:40] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:19:40] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:19:40] [INFO ] Time to serialize gal into /tmp/CTLFireability1520980462573915828.gal : 3 ms
[2025-05-29 19:19:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14648914527753733800.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/CTLFireability1520980462573915828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14648914527753733800.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.
[2025-05-29 19:20:10] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:20:10] [INFO ] Applying decomposition
[2025-05-29 19:20:10] [INFO ] Flatten gal took : 13 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/graph6431512659402113447.txt' '-o' '/tmp/graph6431512659402113447.bin' '-w' '/tmp/graph6431512659402113447.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6431512659402113447.bin' '-l' '-1' '-v' '-w' '/tmp/graph6431512659402113447.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:20:10] [INFO ] Decomposing Gal with order
[2025-05-29 19:20:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:20:10] [INFO ] Removed a total of 1034 redundant transitions.
[2025-05-29 19:20:10] [INFO ] Flatten gal took : 27 ms
[2025-05-29 19:20:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 5 ms.
[2025-05-29 19:20:10] [INFO ] Time to serialize gal into /tmp/CTLFireability11616584271016707994.gal : 6 ms
[2025-05-29 19:20:10] [INFO ] Time to serialize properties into /tmp/CTLFireability10838253221897114317.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/CTLFireability11616584271016707994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10838253221897114317.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 435/435 places, 1599/1599 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 366 transition count 634
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 366 transition count 634
Applied a total of 138 rules in 18 ms. Remains 366 /435 variables (removed 69) and now considering 634/1599 (removed 965) transitions.
// Phase 1: matrix 634 rows 366 cols
[2025-05-29 19:20:41] [INFO ] Computed 21 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:20:41] [INFO ] Implicit Places using invariants in 375 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 376 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 365/435 places, 634/1599 transitions.
Applied a total of 0 rules in 5 ms. Remains 365 /365 variables (removed 0) and now considering 634/634 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 399 ms. Remains : 365/435 places, 634/1599 transitions.
[2025-05-29 19:20:41] [INFO ] Flatten gal took : 12 ms
[2025-05-29 19:20:41] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:20:41] [INFO ] Input system was already deterministic with 634 transitions.
[2025-05-29 19:20:41] [INFO ] Flatten gal took : 14 ms
[2025-05-29 19:20:41] [INFO ] Flatten gal took : 14 ms
[2025-05-29 19:20:41] [INFO ] Time to serialize gal into /tmp/CTLFireability7528919031368123501.gal : 3 ms
[2025-05-29 19:20:41] [INFO ] Time to serialize properties into /tmp/CTLFireability10999299627034568463.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/CTLFireability7528919031368123501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10999299627034568463.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.
[2025-05-29 19:21:11] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:21:11] [INFO ] Applying decomposition
[2025-05-29 19:21:11] [INFO ] Flatten gal took : 13 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/graph14612251508664980586.txt' '-o' '/tmp/graph14612251508664980586.bin' '-w' '/tmp/graph14612251508664980586.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14612251508664980586.bin' '-l' '-1' '-v' '-w' '/tmp/graph14612251508664980586.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:21:11] [INFO ] Decomposing Gal with order
[2025-05-29 19:21:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:21:11] [INFO ] Removed a total of 1147 redundant transitions.
[2025-05-29 19:21:11] [INFO ] Flatten gal took : 25 ms
[2025-05-29 19:21:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 7 ms.
[2025-05-29 19:21:11] [INFO ] Time to serialize gal into /tmp/CTLFireability16560766196310256357.gal : 4 ms
[2025-05-29 19:21:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2833263279425858769.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/CTLFireability16560766196310256357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2833263279425858769.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 : 435/435 places, 1599/1599 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 363 transition count 583
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 363 transition count 583
Applied a total of 144 rules in 13 ms. Remains 363 /435 variables (removed 72) and now considering 583/1599 (removed 1016) transitions.
// Phase 1: matrix 583 rows 363 cols
[2025-05-29 19:21:41] [INFO ] Computed 21 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:21:42] [INFO ] Implicit Places using invariants in 360 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 370 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 362/435 places, 583/1599 transitions.
Applied a total of 0 rules in 4 ms. Remains 362 /362 variables (removed 0) and now considering 583/583 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 389 ms. Remains : 362/435 places, 583/1599 transitions.
[2025-05-29 19:21:42] [INFO ] Flatten gal took : 10 ms
[2025-05-29 19:21:42] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:21:42] [INFO ] Input system was already deterministic with 583 transitions.
[2025-05-29 19:21:42] [INFO ] Flatten gal took : 12 ms
[2025-05-29 19:21:42] [INFO ] Flatten gal took : 12 ms
[2025-05-29 19:21:42] [INFO ] Time to serialize gal into /tmp/CTLFireability5041273647491514513.gal : 3 ms
[2025-05-29 19:21:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9532255622887846970.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/CTLFireability5041273647491514513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9532255622887846970.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.
[2025-05-29 19:22:12] [INFO ] Flatten gal took : 17 ms
[2025-05-29 19:22:12] [INFO ] Applying decomposition
[2025-05-29 19:22:12] [INFO ] Flatten gal took : 12 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/graph18363835148447456173.txt' '-o' '/tmp/graph18363835148447456173.bin' '-w' '/tmp/graph18363835148447456173.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18363835148447456173.bin' '-l' '-1' '-v' '-w' '/tmp/graph18363835148447456173.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:22:12] [INFO ] Decomposing Gal with order
[2025-05-29 19:22:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:22:12] [INFO ] Removed a total of 978 redundant transitions.
[2025-05-29 19:22:12] [INFO ] Flatten gal took : 28 ms
[2025-05-29 19:22:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 7 ms.
[2025-05-29 19:22:12] [INFO ] Time to serialize gal into /tmp/CTLFireability15900841861968528770.gal : 4 ms
[2025-05-29 19:22:12] [INFO ] Time to serialize properties into /tmp/CTLFireability8783237672574122463.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/CTLFireability15900841861968528770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8783237672574122463.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 : 435/435 places, 1599/1599 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 366 transition count 618
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 366 transition count 618
Applied a total of 138 rules in 10 ms. Remains 366 /435 variables (removed 69) and now considering 618/1599 (removed 981) transitions.
// Phase 1: matrix 618 rows 366 cols
[2025-05-29 19:22:42] [INFO ] Computed 21 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:22:43] [INFO ] Implicit Places using invariants in 419 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 420 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 365/435 places, 618/1599 transitions.
Applied a total of 0 rules in 4 ms. Remains 365 /365 variables (removed 0) and now considering 618/618 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 434 ms. Remains : 365/435 places, 618/1599 transitions.
[2025-05-29 19:22:43] [INFO ] Flatten gal took : 12 ms
[2025-05-29 19:22:43] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:22:43] [INFO ] Input system was already deterministic with 618 transitions.
[2025-05-29 19:22:43] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:22:43] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:22:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11683696161544672599.gal : 2 ms
[2025-05-29 19:22:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5533284136449100920.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/CTLFireability11683696161544672599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5533284136449100920.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.
[2025-05-29 19:23:13] [INFO ] Flatten gal took : 17 ms
[2025-05-29 19:23:13] [INFO ] Applying decomposition
[2025-05-29 19:23:13] [INFO ] Flatten gal took : 13 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/graph5570827097038848670.txt' '-o' '/tmp/graph5570827097038848670.bin' '-w' '/tmp/graph5570827097038848670.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5570827097038848670.bin' '-l' '-1' '-v' '-w' '/tmp/graph5570827097038848670.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:23:13] [INFO ] Decomposing Gal with order
[2025-05-29 19:23:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:23:13] [INFO ] Removed a total of 1104 redundant transitions.
[2025-05-29 19:23:13] [INFO ] Flatten gal took : 24 ms
[2025-05-29 19:23:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2025-05-29 19:23:13] [INFO ] Time to serialize gal into /tmp/CTLFireability2817145124547815029.gal : 4 ms
[2025-05-29 19:23:13] [INFO ] Time to serialize properties into /tmp/CTLFireability17149256513860223433.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/CTLFireability2817145124547815029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17149256513860223433.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 : 435/435 places, 1599/1599 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 373 transition count 721
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 373 transition count 721
Applied a total of 124 rules in 17 ms. Remains 373 /435 variables (removed 62) and now considering 721/1599 (removed 878) transitions.
// Phase 1: matrix 721 rows 373 cols
[2025-05-29 19:23:43] [INFO ] Computed 21 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:23:43] [INFO ] Implicit Places using invariants in 479 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 489 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 372/435 places, 721/1599 transitions.
Applied a total of 0 rules in 3 ms. Remains 372 /372 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 511 ms. Remains : 372/435 places, 721/1599 transitions.
[2025-05-29 19:23:43] [INFO ] Flatten gal took : 14 ms
[2025-05-29 19:23:44] [INFO ] Flatten gal took : 18 ms
[2025-05-29 19:23:44] [INFO ] Input system was already deterministic with 721 transitions.
[2025-05-29 19:23:44] [INFO ] Flatten gal took : 15 ms
[2025-05-29 19:23:44] [INFO ] Flatten gal took : 16 ms
[2025-05-29 19:23:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2680681722012998328.gal : 3 ms
[2025-05-29 19:23:44] [INFO ] Time to serialize properties into /tmp/CTLFireability10455742164939320711.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/CTLFireability2680681722012998328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10455742164939320711.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.
[2025-05-29 19:24:14] [INFO ] Flatten gal took : 15 ms
[2025-05-29 19:24:14] [INFO ] Applying decomposition
[2025-05-29 19:24:14] [INFO ] Flatten gal took : 21 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/graph5919499331232891947.txt' '-o' '/tmp/graph5919499331232891947.bin' '-w' '/tmp/graph5919499331232891947.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5919499331232891947.bin' '-l' '-1' '-v' '-w' '/tmp/graph5919499331232891947.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:24:14] [INFO ] Decomposing Gal with order
[2025-05-29 19:24:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:24:14] [INFO ] Removed a total of 1199 redundant transitions.
[2025-05-29 19:24:14] [INFO ] Flatten gal took : 28 ms
[2025-05-29 19:24:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 6 ms.
[2025-05-29 19:24:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5903378385675487035.gal : 4 ms
[2025-05-29 19:24:14] [INFO ] Time to serialize properties into /tmp/CTLFireability377682879754023859.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/CTLFireability5903378385675487035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability377682879754023859.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 435/435 places, 1599/1599 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 365 transition count 617
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 365 transition count 617
Applied a total of 140 rules in 14 ms. Remains 365 /435 variables (removed 70) and now considering 617/1599 (removed 982) transitions.
// Phase 1: matrix 617 rows 365 cols
[2025-05-29 19:24:44] [INFO ] Computed 21 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:24:44] [INFO ] Implicit Places using invariants in 308 ms returned []
[2025-05-29 19:24:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 19:24:44] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-05-29 19:24:46] [INFO ] Implicit Places using invariants and state equation in 1648 ms returned []
Implicit Place search using SMT with State Equation took 1958 ms to find 0 implicit places.
Running 608 sub problems to find dead transitions.
[2025-05-29 19:24:46] [INFO ] Invariant cache hit.
[2025-05-29 19:24:46] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/365 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/365 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:51] [INFO ] Deduced a trap composed of 47 places in 208 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:52] [INFO ] Deduced a trap composed of 53 places in 185 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:52] [INFO ] Deduced a trap composed of 48 places in 190 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:52] [INFO ] Deduced a trap composed of 53 places in 174 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:53] [INFO ] Deduced a trap composed of 52 places in 177 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:53] [INFO ] Deduced a trap composed of 47 places in 176 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:53] [INFO ] Deduced a trap composed of 53 places in 181 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:54] [INFO ] Deduced a trap composed of 53 places in 173 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:54] [INFO ] Deduced a trap composed of 53 places in 169 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:54] [INFO ] Deduced a trap composed of 63 places in 172 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:54] [INFO ] Deduced a trap composed of 53 places in 177 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:56] [INFO ] Deduced a trap composed of 40 places in 184 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:57] [INFO ] Deduced a trap composed of 45 places in 189 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:57] [INFO ] Deduced a trap composed of 63 places in 188 ms of which 40 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/365 variables, 14/35 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:24:59] [INFO ] Deduced a trap composed of 63 places in 191 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:25:01] [INFO ] Deduced a trap composed of 53 places in 190 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:25:04] [INFO ] Deduced a trap composed of 53 places in 180 ms of which 37 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/365 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:25:09] [INFO ] Deduced a trap composed of 73 places in 183 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:25:09] [INFO ] Deduced a trap composed of 63 places in 183 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/365 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 19:25:14] [INFO ] Deduced a trap composed of 73 places in 195 ms of which 35 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 365/982 variables, and 41 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/365 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 608/608 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 608 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/365 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/365 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/365 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 365/982 variables, and 41 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/365 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/608 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60208ms problems are : Problem set: 0 solved, 608 unsolved
Search for dead transitions found 0 dead transitions in 60210ms
Starting structural reductions in LTL mode, iteration 1 : 365/435 places, 617/1599 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62185 ms. Remains : 365/435 places, 617/1599 transitions.
[2025-05-29 19:25:46] [INFO ] Flatten gal took : 12 ms
[2025-05-29 19:25:46] [INFO ] Flatten gal took : 14 ms
[2025-05-29 19:25:46] [INFO ] Input system was already deterministic with 617 transitions.
[2025-05-29 19:25:46] [INFO ] Flatten gal took : 14 ms
[2025-05-29 19:25:46] [INFO ] Flatten gal took : 13 ms
[2025-05-29 19:25:46] [INFO ] Time to serialize gal into /tmp/CTLFireability12473813887397461439.gal : 3 ms
[2025-05-29 19:25:46] [INFO ] Time to serialize properties into /tmp/CTLFireability9660222008124943732.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/CTLFireability12473813887397461439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9660222008124943732.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.
[2025-05-29 19:26:16] [INFO ] Flatten gal took : 14 ms
[2025-05-29 19:26:16] [INFO ] Applying decomposition
[2025-05-29 19:26:16] [INFO ] Flatten gal took : 13 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/graph10625872115892855516.txt' '-o' '/tmp/graph10625872115892855516.bin' '-w' '/tmp/graph10625872115892855516.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10625872115892855516.bin' '-l' '-1' '-v' '-w' '/tmp/graph10625872115892855516.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:26:16] [INFO ] Decomposing Gal with order
[2025-05-29 19:26:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:26:16] [INFO ] Removed a total of 911 redundant transitions.
[2025-05-29 19:26:16] [INFO ] Flatten gal took : 25 ms
[2025-05-29 19:26:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 3 ms.
[2025-05-29 19:26:16] [INFO ] Time to serialize gal into /tmp/CTLFireability15941353263140778366.gal : 4 ms
[2025-05-29 19:26:16] [INFO ] Time to serialize properties into /tmp/CTLFireability6402335880971499559.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/CTLFireability15941353263140778366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6402335880971499559.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.
[2025-05-29 19:26:46] [INFO ] Flatten gal took : 39 ms
[2025-05-29 19:26:46] [INFO ] Flatten gal took : 39 ms
[2025-05-29 19:26:47] [INFO ] Applying decomposition
[2025-05-29 19:26:47] [INFO ] Flatten gal took : 39 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/graph1681588395959264267.txt' '-o' '/tmp/graph1681588395959264267.bin' '-w' '/tmp/graph1681588395959264267.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1681588395959264267.bin' '-l' '-1' '-v' '-w' '/tmp/graph1681588395959264267.weights' '-q' '0' '-e' '0.001'
[2025-05-29 19:26:47] [INFO ] Decomposing Gal with order
[2025-05-29 19:26:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:26:47] [INFO ] Removed a total of 2174 redundant transitions.
[2025-05-29 19:26:47] [INFO ] Flatten gal took : 111 ms
[2025-05-29 19:26:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 1154 labels/synchronizations in 25 ms.
[2025-05-29 19:26:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11162241927739336863.gal : 6 ms
[2025-05-29 19:26:47] [INFO ] Time to serialize properties into /tmp/CTLFireability16082469983158762212.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/CTLFireability11162241927739336863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16082469983158762212.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 12 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 19:53:03] [INFO ] Applying decomposition
[2025-05-29 19:53:03] [INFO ] Flatten gal took : 268 ms
[2025-05-29 19:53:03] [INFO ] Decomposing Gal with order
[2025-05-29 19:53:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:53:04] [INFO ] Removed a total of 1990 redundant transitions.
[2025-05-29 19:53:05] [INFO ] Flatten gal took : 999 ms
[2025-05-29 19:53:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 742 labels/synchronizations in 84 ms.
[2025-05-29 19:53:05] [INFO ] Time to serialize gal into /tmp/CTLFireability7506943479061081773.gal : 41 ms
[2025-05-29 19:53:05] [INFO ] Time to serialize properties into /tmp/CTLFireability8839233253243919081.ctl : 9 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/CTLFireability7506943479061081773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8839233253243919081.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 12 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,1.97712e+11,545.082,4058944,101768,16935,5.94998e+06,26917,1159,1.07481e+07,923,1.82723e+06,0


Converting to forward existential form...Done !
original formula: (EF(((EX(((u10.next_15==0)||(u5.ncs_8_6==0))) + (EG(((u10.next_11==0)||(u6.p1_0_8==0))) * AF(((u10.next_0==1)&&(u8.ncs_2_3==1))))) + (EF(...268
=> equivalent forward existential formula: [FwdG((Init * E(TRUE U ((EX(((u10.next_15==0)||(u5.ncs_8_6==0))) + (EG(((u10.next_11==0)||(u6.p1_0_8==0))) * !(E...329
Reverse transition relation is NOT exact ! Due to transitions t1, t10, t21, t30, t41, t54, t63, t76, t87, t96, t102, t111, t124, t125, t133, t134, t162, t1...1921
Using saturation style SCC detection

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Anderson-PT-09"
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 Anderson-PT-09, 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-174853728800186"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-09.tgz
mv Anderson-PT-09 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 ;