Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853728700178.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-08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853728700178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 667K 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-08-CTLFireability-2023-12
FORMULA_NAME Anderson-PT-08-CTLFireability-2023-13
FORMULA_NAME Anderson-PT-08-CTLFireability-2023-14
FORMULA_NAME Anderson-PT-08-CTLFireability-2023-15
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-00
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-01
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-02
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-03
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-04
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-05
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-06
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-07
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-08
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-09
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-10
FORMULA_NAME Anderson-PT-08-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748543327816

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-08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-29 18:28:48] [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 18:28:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 18:28:49] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2025-05-29 18:28:49] [INFO ] Transformed 401 places.
[2025-05-29 18:28:49] [INFO ] Transformed 1328 transitions.
[2025-05-29 18:28:49] [INFO ] Found NUPN structural information;
[2025-05-29 18:28:49] [INFO ] Parsed PT model containing 401 places and 1328 transitions and 5088 arcs in 212 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 113 out of 401 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 401/401 places, 1328/1328 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 353 transition count 1154
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 353 transition count 1154
Applied a total of 96 rules in 70 ms. Remains 353 /401 variables (removed 48) and now considering 1154/1328 (removed 174) transitions.
// Phase 1: matrix 1154 rows 353 cols
[2025-05-29 18:28:49] [INFO ] Computed 19 invariants in 29 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:28:49] [INFO ] Implicit Places using invariants in 379 ms returned []
[2025-05-29 18:28:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:28:50] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-05-29 18:28:51] [INFO ] Implicit Places using invariants and state equation in 1326 ms returned []
Implicit Place search using SMT with State Equation took 1744 ms to find 0 implicit places.
Running 1146 sub problems to find dead transitions.
[2025-05-29 18:28:51] [INFO ] Invariant cache hit.
[2025-05-29 18:28:51] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 10/19 constraints. Problems are: Problem set: 0 solved, 1146 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:03] [INFO ] Deduced a trap composed of 48 places in 257 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:03] [INFO ] Deduced a trap composed of 57 places in 219 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:03] [INFO ] Deduced a trap composed of 66 places in 239 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:04] [INFO ] Deduced a trap composed of 75 places in 203 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:04] [INFO ] Deduced a trap composed of 51 places in 206 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:04] [INFO ] Deduced a trap composed of 47 places in 212 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:04] [INFO ] Deduced a trap composed of 102 places in 250 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:05] [INFO ] Deduced a trap composed of 48 places in 209 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:05] [INFO ] Deduced a trap composed of 47 places in 216 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:05] [INFO ] Deduced a trap composed of 48 places in 217 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:06] [INFO ] Deduced a trap composed of 49 places in 218 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:06] [INFO ] Deduced a trap composed of 47 places in 215 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:06] [INFO ] Deduced a trap composed of 47 places in 209 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:06] [INFO ] Deduced a trap composed of 49 places in 220 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:07] [INFO ] Deduced a trap composed of 50 places in 210 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:07] [INFO ] Deduced a trap composed of 49 places in 199 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:07] [INFO ] Deduced a trap composed of 57 places in 196 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:08] [INFO ] Deduced a trap composed of 66 places in 200 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:08] [INFO ] Deduced a trap composed of 75 places in 242 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:08] [INFO ] Deduced a trap composed of 84 places in 193 ms of which 34 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/353 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 1146 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:09] [INFO ] Deduced a trap composed of 48 places in 208 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:09] [INFO ] Deduced a trap composed of 48 places in 203 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:09] [INFO ] Deduced a trap composed of 57 places in 198 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:10] [INFO ] Deduced a trap composed of 39 places in 196 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:10] [INFO ] Deduced a trap composed of 49 places in 210 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:10] [INFO ] Deduced a trap composed of 49 places in 211 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:10] [INFO ] Deduced a trap composed of 49 places in 214 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:11] [INFO ] Deduced a trap composed of 57 places in 214 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:11] [INFO ] Deduced a trap composed of 48 places in 225 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:11] [INFO ] Deduced a trap composed of 49 places in 217 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:12] [INFO ] Deduced a trap composed of 47 places in 220 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:12] [INFO ] Deduced a trap composed of 93 places in 208 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:12] [INFO ] Deduced a trap composed of 48 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 18:29:12] [INFO ] Deduced a trap composed of 50 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 18:29:13] [INFO ] Deduced a trap composed of 58 places in 231 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:13] [INFO ] Deduced a trap composed of 47 places in 221 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:14] [INFO ] Deduced a trap composed of 50 places in 203 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:16] [INFO ] Deduced a trap composed of 47 places in 216 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:16] [INFO ] Deduced a trap composed of 67 places in 215 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:16] [INFO ] Deduced a trap composed of 76 places in 206 ms of which 45 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 1146 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 353/1507 variables, and 59 constraints, problems are : Problem set: 0 solved, 1146 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/353 constraints, ReadFeed: 0/56 constraints, PredecessorRefiner: 1146/1146 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1146 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1146 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 10/19 constraints. Problems are: Problem set: 0 solved, 1146 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/353 variables, 40/59 constraints. Problems are: Problem set: 0 solved, 1146 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:25] [INFO ] Deduced a trap composed of 59 places in 209 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:25] [INFO ] Deduced a trap composed of 68 places in 221 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:25] [INFO ] Deduced a trap composed of 77 places in 220 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:25] [INFO ] Deduced a trap composed of 86 places in 220 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:26] [INFO ] Deduced a trap composed of 95 places in 235 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:26] [INFO ] Deduced a trap composed of 40 places in 204 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:28] [INFO ] Deduced a trap composed of 57 places in 211 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:28] [INFO ] Deduced a trap composed of 66 places in 210 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:28] [INFO ] Deduced a trap composed of 49 places in 212 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:28] [INFO ] Deduced a trap composed of 48 places in 209 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:30] [INFO ] Deduced a trap composed of 49 places in 207 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:30] [INFO ] Deduced a trap composed of 50 places in 210 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:33] [INFO ] Deduced a trap composed of 91 places in 229 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:33] [INFO ] Deduced a trap composed of 62 places in 222 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:34] [INFO ] Deduced a trap composed of 59 places in 222 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:34] [INFO ] Deduced a trap composed of 48 places in 210 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:38] [INFO ] Deduced a trap composed of 80 places in 213 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:38] [INFO ] Deduced a trap composed of 68 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 18:29:38] [INFO ] Deduced a trap composed of 71 places in 218 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:39] [INFO ] Deduced a trap composed of 54 places in 221 ms of which 36 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 1146 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:42] [INFO ] Deduced a trap composed of 62 places in 228 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:46] [INFO ] Deduced a trap composed of 79 places in 217 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:49] [INFO ] Deduced a trap composed of 82 places in 234 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:49] [INFO ] Deduced a trap composed of 57 places in 227 ms of which 36 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 353/1507 variables, and 83 constraints, problems are : Problem set: 0 solved, 1146 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/353 constraints, ReadFeed: 0/56 constraints, PredecessorRefiner: 0/1146 constraints, Known Traps: 64/64 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61211ms problems are : Problem set: 0 solved, 1146 unsolved
Search for dead transitions found 0 dead transitions in 61461ms
Starting structural reductions in LTL mode, iteration 1 : 353/401 places, 1154/1328 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63305 ms. Remains : 353/401 places, 1154/1328 transitions.
Support contains 113 out of 353 places after structural reductions.
[2025-05-29 18:29:52] [INFO ] Flatten gal took : 121 ms
[2025-05-29 18:29:52] [INFO ] Flatten gal took : 70 ms
[2025-05-29 18:29:53] [INFO ] Input system was already deterministic with 1154 transitions.
RANDOM walk for 40000 steps (8 resets) in 2221 ms. (18 steps per ms) remains 46/94 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 33/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 29/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/29 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (8 resets) in 36 ms. (108 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (8 resets) in 12 ms. (307 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (8 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
[2025-05-29 18:29:53] [INFO ] Invariant cache hit.
[2025-05-29 18:29:53] [INFO ] State equation strengthened by 56 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp79 is UNSAT
At refinement iteration 1 (OVERLAPS) 279/316 variables, 8/8 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/316 variables, 1/9 constraints. Problems are: Problem set: 2 solved, 14 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 0/9 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 32/348 variables, 1/10 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/348 variables, 4/14 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/348 variables, 0/14 constraints. Problems are: Problem set: 2 solved, 14 unsolved
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp82 is UNSAT
At refinement iteration 7 (OVERLAPS) 5/353 variables, 5/19 constraints. Problems are: Problem set: 6 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:54] [INFO ] Deduced a trap composed of 47 places in 220 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:54] [INFO ] Deduced a trap composed of 48 places in 210 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:55] [INFO ] Deduced a trap composed of 47 places in 212 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:55] [INFO ] Deduced a trap composed of 47 places in 215 ms of which 37 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/353 variables, 4/23 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/353 variables, 0/23 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 1154/1507 variables, 353/376 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1507 variables, 56/432 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1507 variables, 0/432 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 0/1507 variables, 0/432 constraints. Problems are: Problem set: 6 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1507/1507 variables, and 432 constraints, problems are : Problem set: 6 solved, 10 unsolved in 3142 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 353/353 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 16/14 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 10 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 261/280 variables, 7/7 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/280 variables, 1/8 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/280 variables, 0/8 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 62/342 variables, 2/10 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 0/10 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 11/353 variables, 9/19 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/353 variables, 4/23 constraints. Problems are: Problem set: 6 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:57] [INFO ] Deduced a trap composed of 57 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 18:29:57] [INFO ] Deduced a trap composed of 48 places in 215 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:29:58] [INFO ] Deduced a trap composed of 66 places in 202 ms of which 32 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/353 variables, 3/26 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/353 variables, 0/26 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 1154/1507 variables, 353/379 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1507 variables, 56/435 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1507 variables, 9/444 constraints. Problems are: Problem set: 6 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1507 variables, 0/444 constraints. Problems are: Problem set: 6 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1507/1507 variables, and 444 constraints, problems are : Problem set: 6 solved, 10 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 353/353 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 10/14 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8189ms problems are : Problem set: 6 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 19 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 54 Pre rules applied. Total rules applied 0 place count 353 transition count 1100
Deduced a syphon composed of 54 places in 2 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 0 with 108 rules applied. Total rules applied 108 place count 299 transition count 1100
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 160 place count 247 transition count 530
Iterating global reduction 0 with 52 rules applied. Total rules applied 212 place count 247 transition count 530
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 216 place count 245 transition count 528
Applied a total of 216 rules in 61 ms. Remains 245 /353 variables (removed 108) and now considering 528/1154 (removed 626) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 245/353 places, 528/1154 transitions.
RANDOM walk for 40000 steps (8 resets) in 427 ms. (93 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 148 ms. (268 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (8 resets) in 123 ms. (322 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 155 ms. (256 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 113 ms. (350 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 124 ms. (320 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 135 ms. (294 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 128 ms. (310 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 97 ms. (408 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 51 ms. (769 steps per ms) remains 9/9 properties
// Phase 1: matrix 528 rows 245 cols
[2025-05-29 18:30:02] [INFO ] Computed 19 invariants in 7 ms
[2025-05-29 18:30:02] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 180/198 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 36/234 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/234 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 11/245 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:30:03] [INFO ] Deduced a trap composed of 40 places in 120 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:30:03] [INFO ] Deduced a trap composed of 40 places in 116 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/245 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:30:03] [INFO ] Deduced a trap composed of 38 places in 136 ms of which 22 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/245 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:30:03] [INFO ] Deduced a trap composed of 57 places in 131 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:30:03] [INFO ] Deduced a trap composed of 49 places in 118 ms of which 21 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/245 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/245 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 528/773 variables, 245/269 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/773 variables, 56/325 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/773 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 0/773 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 773/773 variables, and 325 constraints, problems are : Problem set: 0 solved, 9 unsolved in 2401 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 245/245 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 180/198 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 36/234 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/234 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 11/245 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/245 variables, 5/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/245 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 528/773 variables, 245/269 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/773 variables, 56/325 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/773 variables, 8/333 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/773 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 0/773 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 773/773 variables, and 333 constraints, problems are : Problem set: 0 solved, 9 unsolved in 28316 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 245/245 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30744ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 6 properties in 1542 ms.
Support contains 5 out of 245 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 245/245 places, 528/528 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 238 transition count 423
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 238 transition count 423
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 236 transition count 421
Applied a total of 18 rules in 27 ms. Remains 236 /245 variables (removed 9) and now considering 421/528 (removed 107) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 236/245 places, 421/528 transitions.
RANDOM walk for 40000 steps (8 resets) in 136 ms. (291 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 82 ms. (481 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (8 resets) in 70 ms. (563 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 68 ms. (579 steps per ms) remains 3/3 properties
Finished probabilistic random walk after 147654 steps, run visited all 3 properties in 790 ms. (steps per millisecond=186 )
Probabilistic random walk after 147654 steps, saw 98896 distinct states, run finished after 794 ms. (steps per millisecond=185 ) properties seen :3
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2025-05-29 18:30:36] [INFO ] Flatten gal took : 48 ms
[2025-05-29 18:30:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Anderson-PT-08-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-29 18:30:36] [INFO ] Flatten gal took : 47 ms
[2025-05-29 18:30:36] [INFO ] Input system was already deterministic with 1154 transitions.
Support contains 106 out of 353 places (down from 110) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 55 Pre rules applied. Total rules applied 0 place count 353 transition count 1099
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 0 with 110 rules applied. Total rules applied 110 place count 298 transition count 1099
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 167 place count 241 transition count 468
Iterating global reduction 0 with 57 rules applied. Total rules applied 224 place count 241 transition count 468
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 226 place count 240 transition count 467
Applied a total of 226 rules in 40 ms. Remains 240 /353 variables (removed 113) and now considering 467/1154 (removed 687) transitions.
// Phase 1: matrix 467 rows 240 cols
[2025-05-29 18:30:36] [INFO ] Computed 19 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:30:36] [INFO ] Implicit Places using invariants in 231 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 233 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 239/353 places, 467/1154 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 239 transition count 437
Reduce places removed 30 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 45 rules applied. Total rules applied 75 place count 209 transition count 422
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 90 place count 194 transition count 422
Applied a total of 90 rules in 19 ms. Remains 194 /239 variables (removed 45) and now considering 422/467 (removed 45) transitions.
// Phase 1: matrix 422 rows 194 cols
[2025-05-29 18:30:36] [INFO ] Computed 18 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:30:36] [INFO ] Implicit Places using invariants in 145 ms returned []
[2025-05-29 18:30:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:30:36] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-05-29 18:30:37] [INFO ] Implicit Places using invariants and state equation in 562 ms returned []
Implicit Place search using SMT with State Equation took 711 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 194/353 places, 422/1154 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1005 ms. Remains : 194/353 places, 422/1154 transitions.
[2025-05-29 18:30:37] [INFO ] Flatten gal took : 14 ms
[2025-05-29 18:30:37] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:30:37] [INFO ] Input system was already deterministic with 422 transitions.
[2025-05-29 18:30:37] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:30:37] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:30:37] [INFO ] Time to serialize gal into /tmp/CTLFireability18417310767737357435.gal : 11 ms
[2025-05-29 18:30:37] [INFO ] Time to serialize properties into /tmp/CTLFireability498836273744241097.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/CTLFireability18417310767737357435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability498836273744241097.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.71677e+06,16.9965,517848,2,106194,5,1.42822e+06,6,0,1201,914786,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-29 18:31:07] [INFO ] Flatten gal took : 15 ms
[2025-05-29 18:31:07] [INFO ] Applying decomposition
[2025-05-29 18:31:07] [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/graph5587498366859459984.txt' '-o' '/tmp/graph5587498366859459984.bin' '-w' '/tmp/graph5587498366859459984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5587498366859459984.bin' '-l' '-1' '-v' '-w' '/tmp/graph5587498366859459984.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:31:07] [INFO ] Decomposing Gal with order
[2025-05-29 18:31:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:31:07] [INFO ] Removed a total of 682 redundant transitions.
[2025-05-29 18:31:07] [INFO ] Flatten gal took : 77 ms
[2025-05-29 18:31:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 139 labels/synchronizations in 14 ms.
[2025-05-29 18:31:07] [INFO ] Time to serialize gal into /tmp/CTLFireability3278675974127142236.gal : 7 ms
[2025-05-29 18:31:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4137256770833782441.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/CTLFireability3278675974127142236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4137256770833782441.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.71677e+06,11.6131,277012,18389,398,577203,2619,1074,451701,209,22394,0


Converting to forward existential form...Done !
original formula: (AF(((i2.u6.next_8==1)&&(i2.u3.ncs_7_3==1))) + (E(EG(((i8.u2.slot_F.F.F.F.F.F.F.T==1)&&(i8.u2.p3_3_7==1))) U (AG(((i2.u4.next_4==1)&&(i2....487
=> equivalent forward existential formula: [FwdG((Init * !((E(EG(((i8.u2.slot_F.F.F.F.F.F.F.T==1)&&(i8.u2.p3_3_7==1))) U (!(E(TRUE U !(((i2.u4.next_4==1)&&...990
Reverse transition relation is NOT exact ! Due to transitions t221, t269, t270, t271, t272, t283, t284, t285, t287, t289, t291, t293, t295, t296, t299, t30...763
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 56 Pre rules applied. Total rules applied 0 place count 353 transition count 1098
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 0 with 112 rules applied. Total rules applied 112 place count 297 transition count 1098
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 175 place count 234 transition count 391
Iterating global reduction 0 with 63 rules applied. Total rules applied 238 place count 234 transition count 391
Applied a total of 238 rules in 32 ms. Remains 234 /353 variables (removed 119) and now considering 391/1154 (removed 763) transitions.
// Phase 1: matrix 391 rows 234 cols
[2025-05-29 18:31:37] [INFO ] Computed 19 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:31:38] [INFO ] Implicit Places using invariants in 247 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 249 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 233/353 places, 391/1154 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 233 transition count 328
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 126 place count 170 transition count 328
Applied a total of 126 rules in 12 ms. Remains 170 /233 variables (removed 63) and now considering 328/391 (removed 63) transitions.
// Phase 1: matrix 328 rows 170 cols
[2025-05-29 18:31:38] [INFO ] Computed 18 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:31:38] [INFO ] Implicit Places using invariants in 151 ms returned []
[2025-05-29 18:31:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:31:38] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-05-29 18:31:38] [INFO ] Implicit Places using invariants and state equation in 483 ms returned []
Implicit Place search using SMT with State Equation took 637 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 170/353 places, 328/1154 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 930 ms. Remains : 170/353 places, 328/1154 transitions.
[2025-05-29 18:31:38] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:31:38] [INFO ] Flatten gal took : 11 ms
[2025-05-29 18:31:38] [INFO ] Input system was already deterministic with 328 transitions.
[2025-05-29 18:31:38] [INFO ] Flatten gal took : 13 ms
RANDOM walk for 9215 steps (2 resets) in 42 ms. (214 steps per ms) remains 0/1 properties
FORMULA Anderson-PT-08-CTLFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-29 18:31:38] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:31:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7836422200860963612.gal : 7 ms
[2025-05-29 18:31:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17778544761389493007.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7836422200860963612.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17778544761389493007.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 294 transition count 493
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 294 transition count 493
Applied a total of 118 rules in 16 ms. Remains 294 /353 variables (removed 59) and now considering 493/1154 (removed 661) transitions.
// Phase 1: matrix 493 rows 294 cols
[2025-05-29 18:31:38] [INFO ] Computed 19 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:31:39] [INFO ] Implicit Places using invariants in 406 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 407 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 293/353 places, 493/1154 transitions.
Applied a total of 0 rules in 4 ms. Remains 293 /293 variables (removed 0) and now considering 493/493 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 427 ms. Remains : 293/353 places, 493/1154 transitions.
[2025-05-29 18:31:39] [INFO ] Flatten gal took : 12 ms
[2025-05-29 18:31:39] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:31:39] [INFO ] Input system was already deterministic with 493 transitions.
[2025-05-29 18:31:39] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:31:39] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:31:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4445581287386933213.gal : 3 ms
[2025-05-29 18:31:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5845603570589731025.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/CTLFireability4445581287386933213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5845603570589731025.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 18:32:09] [INFO ] Flatten gal took : 14 ms
[2025-05-29 18:32:09] [INFO ] Applying decomposition
[2025-05-29 18:32:09] [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/graph14387813373521776672.txt' '-o' '/tmp/graph14387813373521776672.bin' '-w' '/tmp/graph14387813373521776672.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14387813373521776672.bin' '-l' '-1' '-v' '-w' '/tmp/graph14387813373521776672.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:32:09] [INFO ] Decomposing Gal with order
[2025-05-29 18:32:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:32:09] [INFO ] Removed a total of 867 redundant transitions.
[2025-05-29 18:32:09] [INFO ] Flatten gal took : 33 ms
[2025-05-29 18:32:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 13 ms.
[2025-05-29 18:32:09] [INFO ] Time to serialize gal into /tmp/CTLFireability17821859763271703704.gal : 6 ms
[2025-05-29 18:32:09] [INFO ] Time to serialize properties into /tmp/CTLFireability8094117402191902668.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/CTLFireability17821859763271703704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8094117402191902668.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 : 353/353 places, 1154/1154 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 305 transition count 616
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 305 transition count 616
Applied a total of 96 rules in 15 ms. Remains 305 /353 variables (removed 48) and now considering 616/1154 (removed 538) transitions.
// Phase 1: matrix 616 rows 305 cols
[2025-05-29 18:32:39] [INFO ] Computed 19 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:32:39] [INFO ] Implicit Places using invariants in 232 ms returned []
[2025-05-29 18:32:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:32:40] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-05-29 18:32:41] [INFO ] Implicit Places using invariants and state equation in 1705 ms returned []
Implicit Place search using SMT with State Equation took 1938 ms to find 0 implicit places.
Running 608 sub problems to find dead transitions.
[2025-05-29 18:32:41] [INFO ] Invariant cache hit.
[2025-05-29 18:32:41] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/305 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/305 variables, 10/19 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 18:32:45] [INFO ] Deduced a trap composed of 46 places in 167 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:45] [INFO ] Deduced a trap composed of 47 places in 157 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:45] [INFO ] Deduced a trap composed of 48 places in 151 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:46] [INFO ] Deduced a trap composed of 46 places in 155 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:46] [INFO ] Deduced a trap composed of 47 places in 149 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:46] [INFO ] Deduced a trap composed of 46 places in 194 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:46] [INFO ] Deduced a trap composed of 47 places in 161 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:46] [INFO ] Deduced a trap composed of 57 places in 144 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:47] [INFO ] Deduced a trap composed of 48 places in 138 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:47] [INFO ] Deduced a trap composed of 56 places in 148 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:47] [INFO ] Deduced a trap composed of 47 places in 156 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:47] [INFO ] Deduced a trap composed of 47 places in 172 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:48] [INFO ] Deduced a trap composed of 47 places in 156 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:48] [INFO ] Deduced a trap composed of 49 places in 163 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:48] [INFO ] Deduced a trap composed of 49 places in 142 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:49] [INFO ] Deduced a trap composed of 58 places in 153 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:49] [INFO ] Deduced a trap composed of 67 places in 151 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:49] [INFO ] Deduced a trap composed of 101 places in 162 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:49] [INFO ] Deduced a trap composed of 84 places in 160 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:49] [INFO ] Deduced a trap composed of 47 places in 153 ms of which 26 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/305 variables, 20/39 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 18:32:50] [INFO ] Deduced a trap composed of 47 places in 168 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:50] [INFO ] Deduced a trap composed of 48 places in 160 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:50] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:51] [INFO ] Deduced a trap composed of 47 places in 148 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:51] [INFO ] Deduced a trap composed of 56 places in 167 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:51] [INFO ] Deduced a trap composed of 48 places in 151 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:51] [INFO ] Deduced a trap composed of 74 places in 167 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:52] [INFO ] Deduced a trap composed of 47 places in 159 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:53] [INFO ] Deduced a trap composed of 91 places in 162 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:53] [INFO ] Deduced a trap composed of 46 places in 162 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:53] [INFO ] Deduced a trap composed of 56 places in 165 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:53] [INFO ] Deduced a trap composed of 83 places in 156 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:53] [INFO ] Deduced a trap composed of 75 places in 147 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:54] [INFO ] Deduced a trap composed of 65 places in 143 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:54] [INFO ] Deduced a trap composed of 65 places in 171 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:54] [INFO ] Deduced a trap composed of 47 places in 169 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:54] [INFO ] Deduced a trap composed of 48 places in 165 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:55] [INFO ] Deduced a trap composed of 46 places in 163 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:32:55] [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 18:32:57] [INFO ] Deduced a trap composed of 39 places in 163 ms of which 28 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/305 variables, 20/59 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 18:33:03] [INFO ] Deduced a trap composed of 48 places in 162 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:33:03] [INFO ] Deduced a trap composed of 93 places in 152 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:33:03] [INFO ] Deduced a trap composed of 85 places in 148 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:33:04] [INFO ] Deduced a trap composed of 74 places in 151 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:33:04] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:33:04] [INFO ] Deduced a trap composed of 57 places in 146 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:33:05] [INFO ] Deduced a trap composed of 46 places in 167 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:33:06] [INFO ] Deduced a trap composed of 40 places in 154 ms of which 12 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/305 variables, 8/67 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 18:33:07] [INFO ] Deduced a trap composed of 66 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:33:09] [INFO ] Deduced a trap composed of 74 places in 167 ms of which 29 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 305/921 variables, and 69 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/305 constraints, ReadFeed: 0/56 constraints, PredecessorRefiner: 608/608 constraints, Known Traps: 50/50 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) 0/305 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/305 variables, 10/19 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/305 variables, 50/69 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 305/921 variables, and 69 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/305 constraints, ReadFeed: 0/56 constraints, PredecessorRefiner: 0/608 constraints, Known Traps: 50/50 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60293ms problems are : Problem set: 0 solved, 608 unsolved
Search for dead transitions found 0 dead transitions in 60296ms
Starting structural reductions in LTL mode, iteration 1 : 305/353 places, 616/1154 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62257 ms. Remains : 305/353 places, 616/1154 transitions.
[2025-05-29 18:33:41] [INFO ] Flatten gal took : 16 ms
[2025-05-29 18:33:41] [INFO ] Flatten gal took : 15 ms
[2025-05-29 18:33:41] [INFO ] Input system was already deterministic with 616 transitions.
[2025-05-29 18:33:41] [INFO ] Flatten gal took : 15 ms
[2025-05-29 18:33:41] [INFO ] Flatten gal took : 15 ms
[2025-05-29 18:33:42] [INFO ] Time to serialize gal into /tmp/CTLFireability1508511497817549681.gal : 3 ms
[2025-05-29 18:33:42] [INFO ] Time to serialize properties into /tmp/CTLFireability16281670943768280231.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/CTLFireability1508511497817549681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16281670943768280231.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 18:34:12] [INFO ] Flatten gal took : 17 ms
[2025-05-29 18:34:12] [INFO ] Applying decomposition
[2025-05-29 18:34:12] [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/graph15243224314080923010.txt' '-o' '/tmp/graph15243224314080923010.bin' '-w' '/tmp/graph15243224314080923010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15243224314080923010.bin' '-l' '-1' '-v' '-w' '/tmp/graph15243224314080923010.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:34:12] [INFO ] Decomposing Gal with order
[2025-05-29 18:34:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:34:12] [INFO ] Removed a total of 773 redundant transitions.
[2025-05-29 18:34:12] [INFO ] Flatten gal took : 38 ms
[2025-05-29 18:34:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 221 labels/synchronizations in 12 ms.
[2025-05-29 18:34:12] [INFO ] Time to serialize gal into /tmp/CTLFireability11091211532900429824.gal : 4 ms
[2025-05-29 18:34:12] [INFO ] Time to serialize properties into /tmp/CTLFireability723964865632804049.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/CTLFireability11091211532900429824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability723964865632804049.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 : 353/353 places, 1154/1154 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 292 transition count 449
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 292 transition count 449
Applied a total of 122 rules in 16 ms. Remains 292 /353 variables (removed 61) and now considering 449/1154 (removed 705) transitions.
// Phase 1: matrix 449 rows 292 cols
[2025-05-29 18:34:42] [INFO ] Computed 19 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:34:42] [INFO ] Implicit Places using invariants in 273 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 287 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 291/353 places, 449/1154 transitions.
Applied a total of 0 rules in 3 ms. Remains 291 /291 variables (removed 0) and now considering 449/449 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 307 ms. Remains : 291/353 places, 449/1154 transitions.
[2025-05-29 18:34:42] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:34:42] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:34:42] [INFO ] Input system was already deterministic with 449 transitions.
[2025-05-29 18:34:42] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:34:42] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:34:42] [INFO ] Time to serialize gal into /tmp/CTLFireability16333596545650500864.gal : 2 ms
[2025-05-29 18:34:42] [INFO ] Time to serialize properties into /tmp/CTLFireability8388011621521098454.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/CTLFireability16333596545650500864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8388011621521098454.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 18:35:12] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:35:12] [INFO ] Applying decomposition
[2025-05-29 18:35:12] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph24355424039331376.txt' '-o' '/tmp/graph24355424039331376.bin' '-w' '/tmp/graph24355424039331376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph24355424039331376.bin' '-l' '-1' '-v' '-w' '/tmp/graph24355424039331376.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:35:12] [INFO ] Decomposing Gal with order
[2025-05-29 18:35:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:35:12] [INFO ] Removed a total of 722 redundant transitions.
[2025-05-29 18:35:12] [INFO ] Flatten gal took : 22 ms
[2025-05-29 18:35:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-05-29 18:35:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10966735557218805440.gal : 3 ms
[2025-05-29 18:35:12] [INFO ] Time to serialize properties into /tmp/CTLFireability6331913273553327694.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/CTLFireability10966735557218805440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6331913273553327694.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.18606e+08,14.8909,351496,41876,26,712665,242,1129,398236,39,383,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 294 transition count 507
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 294 transition count 507
Applied a total of 118 rules in 6 ms. Remains 294 /353 variables (removed 59) and now considering 507/1154 (removed 647) transitions.
// Phase 1: matrix 507 rows 294 cols
[2025-05-29 18:35:42] [INFO ] Computed 19 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:35:43] [INFO ] Implicit Places using invariants in 239 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 240 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 293/353 places, 507/1154 transitions.
Applied a total of 0 rules in 2 ms. Remains 293 /293 variables (removed 0) and now considering 507/507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 250 ms. Remains : 293/353 places, 507/1154 transitions.
[2025-05-29 18:35:43] [INFO ] Flatten gal took : 11 ms
[2025-05-29 18:35:43] [INFO ] Flatten gal took : 12 ms
[2025-05-29 18:35:43] [INFO ] Input system was already deterministic with 507 transitions.
[2025-05-29 18:35:43] [INFO ] Flatten gal took : 12 ms
[2025-05-29 18:35:43] [INFO ] Flatten gal took : 12 ms
[2025-05-29 18:35:43] [INFO ] Time to serialize gal into /tmp/CTLFireability8828922177508607057.gal : 2 ms
[2025-05-29 18:35:43] [INFO ] Time to serialize properties into /tmp/CTLFireability8041657732727300644.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/CTLFireability8828922177508607057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8041657732727300644.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 18:36:13] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:36:13] [INFO ] Applying decomposition
[2025-05-29 18:36:13] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1582321935758993254.txt' '-o' '/tmp/graph1582321935758993254.bin' '-w' '/tmp/graph1582321935758993254.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1582321935758993254.bin' '-l' '-1' '-v' '-w' '/tmp/graph1582321935758993254.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:36:13] [INFO ] Decomposing Gal with order
[2025-05-29 18:36:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:36:13] [INFO ] Removed a total of 901 redundant transitions.
[2025-05-29 18:36:13] [INFO ] Flatten gal took : 24 ms
[2025-05-29 18:36:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 9 ms.
[2025-05-29 18:36:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4179566236493921827.gal : 3 ms
[2025-05-29 18:36:13] [INFO ] Time to serialize properties into /tmp/CTLFireability12176854087075058555.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/CTLFireability4179566236493921827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12176854087075058555.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.67507e+08,7.48779,212896,32119,26,403859,221,1202,255807,36,398,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 292 transition count 449
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 292 transition count 449
Applied a total of 122 rules in 7 ms. Remains 292 /353 variables (removed 61) and now considering 449/1154 (removed 705) transitions.
// Phase 1: matrix 449 rows 292 cols
[2025-05-29 18:36:43] [INFO ] Computed 19 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:36:43] [INFO ] Implicit Places using invariants in 219 ms returned []
[2025-05-29 18:36:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:36:43] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-05-29 18:36:45] [INFO ] Implicit Places using invariants and state equation in 1504 ms returned []
Implicit Place search using SMT with State Equation took 1725 ms to find 0 implicit places.
Running 441 sub problems to find dead transitions.
[2025-05-29 18:36:45] [INFO ] Invariant cache hit.
[2025-05-29 18:36:45] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/292 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 441 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:36:48] [INFO ] Deduced a trap composed of 56 places in 136 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:36:48] [INFO ] Deduced a trap composed of 41 places in 133 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:36:50] [INFO ] Deduced a trap composed of 34 places in 134 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:36:50] [INFO ] Deduced a trap composed of 40 places in 127 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:36:51] [INFO ] Deduced a trap composed of 48 places in 134 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:36:51] [INFO ] Deduced a trap composed of 47 places in 122 ms of which 23 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/292 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 441 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:36:52] [INFO ] Deduced a trap composed of 47 places in 120 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:36:54] [INFO ] Deduced a trap composed of 41 places in 135 ms of which 27 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/292 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 441 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:36:58] [INFO ] Deduced a trap composed of 48 places in 135 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:00] [INFO ] Deduced a trap composed of 47 places in 127 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:00] [INFO ] Deduced a trap composed of 47 places in 111 ms of which 12 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/292 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 441 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:02] [INFO ] Deduced a trap composed of 47 places in 135 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:02] [INFO ] Deduced a trap composed of 41 places in 136 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:37:02] [INFO ] Deduced a trap composed of 48 places in 132 ms of which 27 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/292 variables, 3/33 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/292 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 7 (OVERLAPS) 449/741 variables, 292/325 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/741 variables, 56/381 constraints. Problems are: Problem set: 0 solved, 441 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/741 variables, and 381 constraints, problems are : Problem set: 0 solved, 441 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 292/292 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 441/441 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 441 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/292 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 441 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/292 variables, 14/33 constraints. Problems are: Problem set: 0 solved, 441 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 292/741 variables, and 33 constraints, problems are : Problem set: 0 solved, 441 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 0/292 constraints, ReadFeed: 0/56 constraints, PredecessorRefiner: 0/441 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60175ms problems are : Problem set: 0 solved, 441 unsolved
Search for dead transitions found 0 dead transitions in 60179ms
Starting structural reductions in LTL mode, iteration 1 : 292/353 places, 449/1154 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61914 ms. Remains : 292/353 places, 449/1154 transitions.
[2025-05-29 18:37:45] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:37:45] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:37:45] [INFO ] Input system was already deterministic with 449 transitions.
[2025-05-29 18:37:45] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:37:45] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:37:45] [INFO ] Time to serialize gal into /tmp/CTLFireability12319875026561021731.gal : 2 ms
[2025-05-29 18:37:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16588961886985527301.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/CTLFireability12319875026561021731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16588961886985527301.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 18:38:15] [INFO ] Flatten gal took : 14 ms
[2025-05-29 18:38:15] [INFO ] Applying decomposition
[2025-05-29 18:38:15] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1023221220864486981.txt' '-o' '/tmp/graph1023221220864486981.bin' '-w' '/tmp/graph1023221220864486981.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1023221220864486981.bin' '-l' '-1' '-v' '-w' '/tmp/graph1023221220864486981.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:38:15] [INFO ] Decomposing Gal with order
[2025-05-29 18:38:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:38:15] [INFO ] Removed a total of 616 redundant transitions.
[2025-05-29 18:38:15] [INFO ] Flatten gal took : 22 ms
[2025-05-29 18:38:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 5 ms.
[2025-05-29 18:38:15] [INFO ] Time to serialize gal into /tmp/CTLFireability3601079507574221412.gal : 3 ms
[2025-05-29 18:38:15] [INFO ] Time to serialize properties into /tmp/CTLFireability10058440021560289137.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/CTLFireability3601079507574221412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10058440021560289137.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.15276e+08,24.4865,399620,25213,3914,650655,28846,975,524005,465,45923,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 293 transition count 492
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 293 transition count 492
Applied a total of 120 rules in 15 ms. Remains 293 /353 variables (removed 60) and now considering 492/1154 (removed 662) transitions.
// Phase 1: matrix 492 rows 293 cols
[2025-05-29 18:38:45] [INFO ] Computed 19 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:38:46] [INFO ] Implicit Places using invariants in 289 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 290 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 292/353 places, 492/1154 transitions.
Applied a total of 0 rules in 2 ms. Remains 292 /292 variables (removed 0) and now considering 492/492 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 307 ms. Remains : 292/353 places, 492/1154 transitions.
[2025-05-29 18:38:46] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:38:46] [INFO ] Flatten gal took : 11 ms
[2025-05-29 18:38:46] [INFO ] Input system was already deterministic with 492 transitions.
[2025-05-29 18:38:46] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:38:46] [INFO ] Flatten gal took : 11 ms
[2025-05-29 18:38:46] [INFO ] Time to serialize gal into /tmp/CTLFireability12630329415593266818.gal : 1 ms
[2025-05-29 18:38:46] [INFO ] Time to serialize properties into /tmp/CTLFireability11098282752643477582.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/CTLFireability12630329415593266818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11098282752643477582.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 18:39:16] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:39:16] [INFO ] Applying decomposition
[2025-05-29 18:39:16] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9020990065179047244.txt' '-o' '/tmp/graph9020990065179047244.bin' '-w' '/tmp/graph9020990065179047244.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9020990065179047244.bin' '-l' '-1' '-v' '-w' '/tmp/graph9020990065179047244.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:39:16] [INFO ] Decomposing Gal with order
[2025-05-29 18:39:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:39:16] [INFO ] Removed a total of 873 redundant transitions.
[2025-05-29 18:39:16] [INFO ] Flatten gal took : 21 ms
[2025-05-29 18:39:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 3 ms.
[2025-05-29 18:39:16] [INFO ] Time to serialize gal into /tmp/CTLFireability13020990105733415661.gal : 3 ms
[2025-05-29 18:39:16] [INFO ] Time to serialize properties into /tmp/CTLFireability10023323728198182532.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/CTLFireability13020990105733415661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10023323728198182532.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.44006e+08,22.6684,546928,46913,27,1.21397e+06,312,1181,687784,35,610,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 55 Pre rules applied. Total rules applied 0 place count 353 transition count 1099
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 0 with 110 rules applied. Total rules applied 110 place count 298 transition count 1099
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 173 place count 235 transition count 378
Iterating global reduction 0 with 63 rules applied. Total rules applied 236 place count 235 transition count 378
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 238 place count 234 transition count 377
Applied a total of 238 rules in 30 ms. Remains 234 /353 variables (removed 119) and now considering 377/1154 (removed 777) transitions.
// Phase 1: matrix 377 rows 234 cols
[2025-05-29 18:39:46] [INFO ] Computed 19 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:39:46] [INFO ] Implicit Places using invariants in 229 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 230 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 233/353 places, 377/1154 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 233 transition count 313
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 169 transition count 313
Applied a total of 128 rules in 9 ms. Remains 169 /233 variables (removed 64) and now considering 313/377 (removed 64) transitions.
// Phase 1: matrix 313 rows 169 cols
[2025-05-29 18:39:46] [INFO ] Computed 18 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:39:46] [INFO ] Implicit Places using invariants in 126 ms returned []
[2025-05-29 18:39:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:39:46] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-05-29 18:39:47] [INFO ] Implicit Places using invariants and state equation in 478 ms returned []
Implicit Place search using SMT with State Equation took 605 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 169/353 places, 313/1154 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 875 ms. Remains : 169/353 places, 313/1154 transitions.
[2025-05-29 18:39:47] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:39:47] [INFO ] Flatten gal took : 7 ms
[2025-05-29 18:39:47] [INFO ] Input system was already deterministic with 313 transitions.
[2025-05-29 18:39:47] [INFO ] Flatten gal took : 7 ms
[2025-05-29 18:39:47] [INFO ] Flatten gal took : 7 ms
[2025-05-29 18:39:47] [INFO ] Time to serialize gal into /tmp/CTLFireability15151068057802029738.gal : 1 ms
[2025-05-29 18:39:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10057248107401250208.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/CTLFireability15151068057802029738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10057248107401250208.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.50723e+06,5.75129,185540,2,68761,5,545757,6,0,992,376055,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-29 18:40:17] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:40:17] [INFO ] Applying decomposition
[2025-05-29 18:40:17] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6392319343214598676.txt' '-o' '/tmp/graph6392319343214598676.bin' '-w' '/tmp/graph6392319343214598676.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6392319343214598676.bin' '-l' '-1' '-v' '-w' '/tmp/graph6392319343214598676.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:40:17] [INFO ] Decomposing Gal with order
[2025-05-29 18:40:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:40:17] [INFO ] Removed a total of 562 redundant transitions.
[2025-05-29 18:40:17] [INFO ] Flatten gal took : 14 ms
[2025-05-29 18:40:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 3 ms.
[2025-05-29 18:40:17] [INFO ] Time to serialize gal into /tmp/CTLFireability7024492461034805193.gal : 2 ms
[2025-05-29 18:40:17] [INFO ] Time to serialize properties into /tmp/CTLFireability4461020544945424694.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/CTLFireability7024492461034805193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4461020544945424694.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.50723e+06,2.19695,76048,13408,111,140625,522,778,109517,80,1434,0


Converting to forward existential form...Done !
original formula: EG((i5.u32.p1_1_6==0))
=> equivalent forward existential formula: [FwdG(Init,(i5.u32.p1_1_6==0))] != FALSE
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,1,14.8938,429776,1,0,753406,3678,2944,917729,279,69442,3537217
FORMULA Anderson-PT-08-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 300 transition count 583
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 300 transition count 583
Applied a total of 106 rules in 13 ms. Remains 300 /353 variables (removed 53) and now considering 583/1154 (removed 571) transitions.
// Phase 1: matrix 583 rows 300 cols
[2025-05-29 18:40:32] [INFO ] Computed 19 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:40:32] [INFO ] Implicit Places using invariants in 218 ms returned []
[2025-05-29 18:40:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:40:32] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-05-29 18:40:34] [INFO ] Implicit Places using invariants and state equation in 1792 ms returned []
Implicit Place search using SMT with State Equation took 2012 ms to find 0 implicit places.
Running 575 sub problems to find dead transitions.
[2025-05-29 18:40:34] [INFO ] Invariant cache hit.
[2025-05-29 18:40:34] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/300 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/300 variables, 10/19 constraints. Problems are: Problem set: 0 solved, 575 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:38] [INFO ] Deduced a trap composed of 47 places in 144 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:38] [INFO ] Deduced a trap composed of 47 places in 146 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:38] [INFO ] Deduced a trap composed of 47 places in 141 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:38] [INFO ] Deduced a trap composed of 56 places in 146 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:38] [INFO ] Deduced a trap composed of 46 places in 149 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:39] [INFO ] Deduced a trap composed of 49 places in 139 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:39] [INFO ] Deduced a trap composed of 65 places in 149 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:39] [INFO ] Deduced a trap composed of 47 places in 153 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:39] [INFO ] Deduced a trap composed of 48 places in 146 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:40] [INFO ] Deduced a trap composed of 65 places in 133 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:40] [INFO ] Deduced a trap composed of 56 places in 171 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:41] [INFO ] Deduced a trap composed of 47 places in 148 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:41] [INFO ] Deduced a trap composed of 56 places in 143 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:41] [INFO ] Deduced a trap composed of 83 places in 146 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:41] [INFO ] Deduced a trap composed of 56 places in 137 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:42] [INFO ] Deduced a trap composed of 47 places in 133 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:42] [INFO ] Deduced a trap composed of 40 places in 145 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:42] [INFO ] Deduced a trap composed of 65 places in 140 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:42] [INFO ] Deduced a trap composed of 46 places in 158 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:43] [INFO ] Deduced a trap composed of 46 places in 154 ms of which 28 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/300 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 575 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:44] [INFO ] Deduced a trap composed of 46 places in 173 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:44] [INFO ] Deduced a trap composed of 46 places in 154 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:45] [INFO ] Deduced a trap composed of 74 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:45] [INFO ] Deduced a trap composed of 46 places in 155 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:45] [INFO ] Deduced a trap composed of 56 places in 142 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:45] [INFO ] Deduced a trap composed of 47 places in 132 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:47] [INFO ] Deduced a trap composed of 47 places in 158 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:48] [INFO ] Deduced a trap composed of 48 places in 151 ms of which 27 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/300 variables, 8/47 constraints. Problems are: Problem set: 0 solved, 575 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:54] [INFO ] Deduced a trap composed of 83 places in 142 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:55] [INFO ] Deduced a trap composed of 84 places in 143 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:55] [INFO ] Deduced a trap composed of 74 places in 129 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:56] [INFO ] Deduced a trap composed of 65 places in 137 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/300 variables, 4/51 constraints. Problems are: Problem set: 0 solved, 575 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:59] [INFO ] Deduced a trap composed of 56 places in 136 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:40:59] [INFO ] Deduced a trap composed of 47 places in 151 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:41:00] [INFO ] Deduced a trap composed of 57 places in 144 ms of which 30 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/300 variables, 3/54 constraints. Problems are: Problem set: 0 solved, 575 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 18:41:04] [INFO ] Deduced a trap composed of 74 places in 150 ms of which 34 ms to minimize.
SMT process timed out in 30301ms, After SMT, problems are : Problem set: 0 solved, 575 unsolved
Search for dead transitions found 0 dead transitions in 30302ms
Starting structural reductions in LTL mode, iteration 1 : 300/353 places, 583/1154 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32333 ms. Remains : 300/353 places, 583/1154 transitions.
[2025-05-29 18:41:04] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:41:04] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:41:04] [INFO ] Input system was already deterministic with 583 transitions.
[2025-05-29 18:41:04] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:41:04] [INFO ] Flatten gal took : 13 ms
[2025-05-29 18:41:04] [INFO ] Time to serialize gal into /tmp/CTLFireability2307553182734912247.gal : 2 ms
[2025-05-29 18:41:04] [INFO ] Time to serialize properties into /tmp/CTLFireability17201115204231200171.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/CTLFireability2307553182734912247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17201115204231200171.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 18:41:34] [INFO ] Flatten gal took : 19 ms
[2025-05-29 18:41:34] [INFO ] Applying decomposition
[2025-05-29 18:41:34] [INFO ] Flatten gal took : 14 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/graph1179528795160301637.txt' '-o' '/tmp/graph1179528795160301637.bin' '-w' '/tmp/graph1179528795160301637.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1179528795160301637.bin' '-l' '-1' '-v' '-w' '/tmp/graph1179528795160301637.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:41:34] [INFO ] Decomposing Gal with order
[2025-05-29 18:41:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:41:35] [INFO ] Removed a total of 998 redundant transitions.
[2025-05-29 18:41:35] [INFO ] Flatten gal took : 26 ms
[2025-05-29 18:41:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 5 ms.
[2025-05-29 18:41:35] [INFO ] Time to serialize gal into /tmp/CTLFireability5958315797228807332.gal : 3 ms
[2025-05-29 18:41:35] [INFO ] Time to serialize properties into /tmp/CTLFireability17333694345446702390.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/CTLFireability5958315797228807332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17333694345446702390.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 54 Pre rules applied. Total rules applied 0 place count 353 transition count 1100
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 0 with 108 rules applied. Total rules applied 108 place count 299 transition count 1100
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 165 place count 242 transition count 483
Iterating global reduction 0 with 57 rules applied. Total rules applied 222 place count 242 transition count 483
Applied a total of 222 rules in 21 ms. Remains 242 /353 variables (removed 111) and now considering 483/1154 (removed 671) transitions.
// Phase 1: matrix 483 rows 242 cols
[2025-05-29 18:42:05] [INFO ] Computed 19 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:42:05] [INFO ] Implicit Places using invariants in 234 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 234 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 241/353 places, 483/1154 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 241 transition count 454
Reduce places removed 29 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 41 rules applied. Total rules applied 70 place count 212 transition count 442
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 82 place count 200 transition count 442
Applied a total of 82 rules in 12 ms. Remains 200 /241 variables (removed 41) and now considering 442/483 (removed 41) transitions.
// Phase 1: matrix 442 rows 200 cols
[2025-05-29 18:42:05] [INFO ] Computed 18 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:42:05] [INFO ] Implicit Places using invariants in 160 ms returned []
[2025-05-29 18:42:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:42:05] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-05-29 18:42:06] [INFO ] Implicit Places using invariants and state equation in 776 ms returned []
Implicit Place search using SMT with State Equation took 944 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 200/353 places, 442/1154 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1211 ms. Remains : 200/353 places, 442/1154 transitions.
[2025-05-29 18:42:06] [INFO ] Flatten gal took : 15 ms
[2025-05-29 18:42:06] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:42:06] [INFO ] Input system was already deterministic with 442 transitions.
[2025-05-29 18:42:06] [INFO ] Flatten gal took : 11 ms
[2025-05-29 18:42:06] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:42:06] [INFO ] Time to serialize gal into /tmp/CTLFireability1328651666274735331.gal : 2 ms
[2025-05-29 18:42:06] [INFO ] Time to serialize properties into /tmp/CTLFireability1576537612462487052.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/CTLFireability1328651666274735331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1576537612462487052.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.47637e+06,22.6525,607344,2,116731,5,1.77889e+06,6,0,1245,1.11238e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-29 18:42:36] [INFO ] Flatten gal took : 16 ms
[2025-05-29 18:42:36] [INFO ] Applying decomposition
[2025-05-29 18:42:36] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph144049862741574905.txt' '-o' '/tmp/graph144049862741574905.bin' '-w' '/tmp/graph144049862741574905.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph144049862741574905.bin' '-l' '-1' '-v' '-w' '/tmp/graph144049862741574905.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:42:36] [INFO ] Decomposing Gal with order
[2025-05-29 18:42:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:42:36] [INFO ] Removed a total of 667 redundant transitions.
[2025-05-29 18:42:36] [INFO ] Flatten gal took : 23 ms
[2025-05-29 18:42:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 211 labels/synchronizations in 4 ms.
[2025-05-29 18:42:36] [INFO ] Time to serialize gal into /tmp/CTLFireability5319962345038459919.gal : 3 ms
[2025-05-29 18:42:36] [INFO ] Time to serialize properties into /tmp/CTLFireability7005964422609102045.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/CTLFireability5319962345038459919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7005964422609102045.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.47637e+06,10.6918,259924,14007,410,530879,3827,1099,358676,255,46028,0


Converting to forward existential form...Done !
original formula: AF(((((i2.u6.next_9==0)||(i6.u29.ncs_3_4==0)) + (((i4.u5.next_6==1)&&(i9.u10.ncs_7_6==1)) * !(A(AF(((i2.u3.next_2==1)&&(i3.u4.ncs_2_4==1)...469
=> equivalent forward existential formula: [FwdG(Init,!(((((i2.u6.next_9==0)||(i6.u29.ncs_3_4==0)) + (((i4.u5.next_6==1)&&(i9.u10.ncs_7_6==1)) * !(!((E(!((...741
Reverse transition relation is NOT exact ! Due to transitions t302, t303, t306, t307, t308, t309, t312, t315, t319, t320, t321, t322, t326, t327, t328, t33...561
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 293 transition count 478
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 293 transition count 478
Applied a total of 120 rules in 18 ms. Remains 293 /353 variables (removed 60) and now considering 478/1154 (removed 676) transitions.
// Phase 1: matrix 478 rows 293 cols
[2025-05-29 18:43:06] [INFO ] Computed 19 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:43:06] [INFO ] Implicit Places using invariants in 253 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 255 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 292/353 places, 478/1154 transitions.
Applied a total of 0 rules in 4 ms. Remains 292 /292 variables (removed 0) and now considering 478/478 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 277 ms. Remains : 292/353 places, 478/1154 transitions.
[2025-05-29 18:43:06] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:43:06] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:43:06] [INFO ] Input system was already deterministic with 478 transitions.
[2025-05-29 18:43:06] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:43:06] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:43:06] [INFO ] Time to serialize gal into /tmp/CTLFireability17720402195592153732.gal : 2 ms
[2025-05-29 18:43:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7661224775627157726.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/CTLFireability17720402195592153732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7661224775627157726.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 18:43:37] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:43:37] [INFO ] Applying decomposition
[2025-05-29 18:43:37] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3332965239411723052.txt' '-o' '/tmp/graph3332965239411723052.bin' '-w' '/tmp/graph3332965239411723052.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3332965239411723052.bin' '-l' '-1' '-v' '-w' '/tmp/graph3332965239411723052.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:43:37] [INFO ] Decomposing Gal with order
[2025-05-29 18:43:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:43:37] [INFO ] Removed a total of 821 redundant transitions.
[2025-05-29 18:43:37] [INFO ] Flatten gal took : 19 ms
[2025-05-29 18:43:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 5 ms.
[2025-05-29 18:43:37] [INFO ] Time to serialize gal into /tmp/CTLFireability90316271521859911.gal : 3 ms
[2025-05-29 18:43:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15563437357585696199.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/CTLFireability90316271521859911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15563437357585696199.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.39862e+08,20.3527,514120,39823,27,1.00734e+06,240,1254,720103,39,455,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 299 transition count 554
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 299 transition count 554
Applied a total of 108 rules in 17 ms. Remains 299 /353 variables (removed 54) and now considering 554/1154 (removed 600) transitions.
// Phase 1: matrix 554 rows 299 cols
[2025-05-29 18:44:07] [INFO ] Computed 19 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:44:07] [INFO ] Implicit Places using invariants in 257 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 268 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 298/353 places, 554/1154 transitions.
Applied a total of 0 rules in 6 ms. Remains 298 /298 variables (removed 0) and now considering 554/554 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 291 ms. Remains : 298/353 places, 554/1154 transitions.
[2025-05-29 18:44:07] [INFO ] Flatten gal took : 11 ms
[2025-05-29 18:44:07] [INFO ] Flatten gal took : 11 ms
[2025-05-29 18:44:07] [INFO ] Input system was already deterministic with 554 transitions.
[2025-05-29 18:44:07] [INFO ] Flatten gal took : 12 ms
[2025-05-29 18:44:07] [INFO ] Flatten gal took : 12 ms
[2025-05-29 18:44:07] [INFO ] Time to serialize gal into /tmp/CTLFireability13292655139612318481.gal : 2 ms
[2025-05-29 18:44:07] [INFO ] Time to serialize properties into /tmp/CTLFireability2094710264867414929.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/CTLFireability13292655139612318481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2094710264867414929.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 18:44:37] [INFO ] Flatten gal took : 14 ms
[2025-05-29 18:44:37] [INFO ] Applying decomposition
[2025-05-29 18:44:37] [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/graph18401312375285967870.txt' '-o' '/tmp/graph18401312375285967870.bin' '-w' '/tmp/graph18401312375285967870.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18401312375285967870.bin' '-l' '-1' '-v' '-w' '/tmp/graph18401312375285967870.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:44:37] [INFO ] Decomposing Gal with order
[2025-05-29 18:44:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:44:37] [INFO ] Removed a total of 1041 redundant transitions.
[2025-05-29 18:44:37] [INFO ] Flatten gal took : 20 ms
[2025-05-29 18:44:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2025-05-29 18:44:37] [INFO ] Time to serialize gal into /tmp/CTLFireability12611804126273595633.gal : 3 ms
[2025-05-29 18:44:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10715114924064729111.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/CTLFireability12611804126273595633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10715114924064729111.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.78589e+08,21.8813,475604,23620,31,951153,238,1409,687370,42,495,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 56 Pre rules applied. Total rules applied 0 place count 353 transition count 1098
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 0 with 112 rules applied. Total rules applied 112 place count 297 transition count 1098
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 175 place count 234 transition count 391
Iterating global reduction 0 with 63 rules applied. Total rules applied 238 place count 234 transition count 391
Applied a total of 238 rules in 21 ms. Remains 234 /353 variables (removed 119) and now considering 391/1154 (removed 763) transitions.
// Phase 1: matrix 391 rows 234 cols
[2025-05-29 18:45:07] [INFO ] Computed 19 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:45:08] [INFO ] Implicit Places using invariants in 224 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 225 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 233/353 places, 391/1154 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 233 transition count 328
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 126 place count 170 transition count 328
Applied a total of 126 rules in 6 ms. Remains 170 /233 variables (removed 63) and now considering 328/391 (removed 63) transitions.
// Phase 1: matrix 328 rows 170 cols
[2025-05-29 18:45:08] [INFO ] Computed 18 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:45:08] [INFO ] Implicit Places using invariants in 134 ms returned []
[2025-05-29 18:45:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:45:08] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-05-29 18:45:08] [INFO ] Implicit Places using invariants and state equation in 412 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 170/353 places, 328/1154 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 801 ms. Remains : 170/353 places, 328/1154 transitions.
[2025-05-29 18:45:08] [INFO ] Flatten gal took : 11 ms
[2025-05-29 18:45:08] [INFO ] Flatten gal took : 8 ms
[2025-05-29 18:45:08] [INFO ] Input system was already deterministic with 328 transitions.
[2025-05-29 18:45:08] [INFO ] Flatten gal took : 7 ms
[2025-05-29 18:45:08] [INFO ] Flatten gal took : 7 ms
[2025-05-29 18:45:08] [INFO ] Time to serialize gal into /tmp/CTLFireability11222211920828498598.gal : 1 ms
[2025-05-29 18:45:08] [INFO ] Time to serialize properties into /tmp/CTLFireability15691491131816598831.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/CTLFireability11222211920828498598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15691491131816598831.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.56706e+06,6.56792,211640,2,73173,5,613869,6,0,1011,434536,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-29 18:45:38] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:45:38] [INFO ] Applying decomposition
[2025-05-29 18:45:38] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5002947654374719433.txt' '-o' '/tmp/graph5002947654374719433.bin' '-w' '/tmp/graph5002947654374719433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5002947654374719433.bin' '-l' '-1' '-v' '-w' '/tmp/graph5002947654374719433.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:45:38] [INFO ] Decomposing Gal with order
[2025-05-29 18:45:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:45:38] [INFO ] Removed a total of 526 redundant transitions.
[2025-05-29 18:45:38] [INFO ] Flatten gal took : 15 ms
[2025-05-29 18:45:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 57 labels/synchronizations in 5 ms.
[2025-05-29 18:45:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1229035286585307377.gal : 2 ms
[2025-05-29 18:45:38] [INFO ] Time to serialize properties into /tmp/CTLFireability4628719217433682812.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/CTLFireability1229035286585307377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4628719217433682812.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.56706e+06,16.0144,193648,7635,233,303311,1366,825,649115,123,6602,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 1154/1154 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 293 transition count 492
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 293 transition count 492
Applied a total of 120 rules in 16 ms. Remains 293 /353 variables (removed 60) and now considering 492/1154 (removed 662) transitions.
// Phase 1: matrix 492 rows 293 cols
[2025-05-29 18:46:08] [INFO ] Computed 19 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 18:46:09] [INFO ] Implicit Places using invariants in 253 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 254 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 292/353 places, 492/1154 transitions.
Applied a total of 0 rules in 2 ms. Remains 292 /292 variables (removed 0) and now considering 492/492 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 272 ms. Remains : 292/353 places, 492/1154 transitions.
[2025-05-29 18:46:09] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:46:09] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:46:09] [INFO ] Input system was already deterministic with 492 transitions.
[2025-05-29 18:46:09] [INFO ] Flatten gal took : 9 ms
[2025-05-29 18:46:09] [INFO ] Flatten gal took : 10 ms
[2025-05-29 18:46:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9790196925986767126.gal : 2 ms
[2025-05-29 18:46:09] [INFO ] Time to serialize properties into /tmp/CTLFireability16782018226429580135.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/CTLFireability9790196925986767126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16782018226429580135.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 18:46:39] [INFO ] Flatten gal took : 11 ms
[2025-05-29 18:46:39] [INFO ] Applying decomposition
[2025-05-29 18:46:39] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10720165795005822823.txt' '-o' '/tmp/graph10720165795005822823.bin' '-w' '/tmp/graph10720165795005822823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10720165795005822823.bin' '-l' '-1' '-v' '-w' '/tmp/graph10720165795005822823.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:46:39] [INFO ] Decomposing Gal with order
[2025-05-29 18:46:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:46:39] [INFO ] Removed a total of 853 redundant transitions.
[2025-05-29 18:46:39] [INFO ] Flatten gal took : 18 ms
[2025-05-29 18:46:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 4 ms.
[2025-05-29 18:46:39] [INFO ] Time to serialize gal into /tmp/CTLFireability14846281417073466956.gal : 2 ms
[2025-05-29 18:46:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8802488148461566817.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/CTLFireability14846281417073466956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8802488148461566817.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.48068e+08,8.39972,221116,21681,25,421569,237,1232,307881,36,417,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-29 18:47:09] [INFO ] Flatten gal took : 28 ms
[2025-05-29 18:47:09] [INFO ] Flatten gal took : 27 ms
[2025-05-29 18:47:09] [INFO ] Applying decomposition
[2025-05-29 18:47:09] [INFO ] Flatten gal took : 27 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/graph16513534807461436109.txt' '-o' '/tmp/graph16513534807461436109.bin' '-w' '/tmp/graph16513534807461436109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16513534807461436109.bin' '-l' '-1' '-v' '-w' '/tmp/graph16513534807461436109.weights' '-q' '0' '-e' '0.001'
[2025-05-29 18:47:09] [INFO ] Decomposing Gal with order
[2025-05-29 18:47:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 18:47:09] [INFO ] Removed a total of 1477 redundant transitions.
[2025-05-29 18:47:09] [INFO ] Flatten gal took : 72 ms
[2025-05-29 18:47:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 739 labels/synchronizations in 12 ms.
[2025-05-29 18:47:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2734546096074065235.gal : 4 ms
[2025-05-29 18:47:09] [INFO ] Time to serialize properties into /tmp/CTLFireability12093650582409490005.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/CTLFireability2734546096074065235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12093650582409490005.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 13 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 19:13:17] [INFO ] Applying decomposition
[2025-05-29 19:13:18] [INFO ] Flatten gal took : 180 ms
[2025-05-29 19:13:18] [INFO ] Decomposing Gal with order
[2025-05-29 19:13:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 19:13:18] [INFO ] Removed a total of 1355 redundant transitions.
[2025-05-29 19:13:18] [INFO ] Flatten gal took : 563 ms
[2025-05-29 19:13:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 568 labels/synchronizations in 93 ms.
[2025-05-29 19:13:19] [INFO ] Time to serialize gal into /tmp/CTLFireability10725365293988350295.gal : 37 ms
[2025-05-29 19:13:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5025184521941655392.ctl : 8 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/CTLFireability10725365293988350295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5025184521941655392.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 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.78931e+09,74.746,1636148,39713,11204,2.53509e+06,18671,937,3.95684e+06,783,1.1782e+06,0


Converting to forward existential form...Done !
original formula: (AF(((u9.next_8==1)&&(u4.ncs_7_3==1))) + (E(EG(((u10.slot_F.F.F.F.F.F.F.T==1)&&(u8.p3_3_7==1))) U (AG(((u9.next_4==1)&&(u4.ncs_7_3==1))) ...427
=> equivalent forward existential formula: [FwdG((Init * !((E(EG(((u10.slot_F.F.F.F.F.F.F.T==1)&&(u8.p3_3_7==1))) U (!(E(TRUE U !(((u9.next_4==1)&&(u4.ncs_...868
Reverse transition relation is NOT exact ! Due to transitions t13, t15, t23, t35, t36, t37, t46, t47, t48, t54, t55, t56, t79, t87, t115, t124, t125, t135,...1605
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-05-29 19:16:11] [INFO ] Flatten gal took : 149 ms
[2025-05-29 19:16:12] [INFO ] Input system was already deterministic with 1154 transitions.
[2025-05-29 19:16:12] [INFO ] Transformed 353 places.
[2025-05-29 19:16:12] [INFO ] Transformed 1154 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-05-29 19:16:42] [INFO ] Time to serialize gal into /tmp/CTLFireability8934082833992831913.gal : 12 ms
[2025-05-29 19:16:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11377117609590224576.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/CTLFireability8934082833992831913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11377117609590224576.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Anderson-PT-08"
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-08, 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-174853728700178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-08.tgz
mv Anderson-PT-08 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 ;