About the Execution of ITS-Tools for DES-PT-05b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ??????????F????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063800274.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DES-PT-05b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063800274
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K 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 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 73K 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 DES-PT-05b-CTLFireability-2023-12
FORMULA_NAME DES-PT-05b-CTLFireability-2023-13
FORMULA_NAME DES-PT-05b-CTLFireability-2023-14
FORMULA_NAME DES-PT-05b-CTLFireability-2023-15
FORMULA_NAME DES-PT-05b-CTLFireability-2025-00
FORMULA_NAME DES-PT-05b-CTLFireability-2025-01
FORMULA_NAME DES-PT-05b-CTLFireability-2025-02
FORMULA_NAME DES-PT-05b-CTLFireability-2025-03
FORMULA_NAME DES-PT-05b-CTLFireability-2025-04
FORMULA_NAME DES-PT-05b-CTLFireability-2025-05
FORMULA_NAME DES-PT-05b-CTLFireability-2025-06
FORMULA_NAME DES-PT-05b-CTLFireability-2025-07
FORMULA_NAME DES-PT-05b-CTLFireability-2025-08
FORMULA_NAME DES-PT-05b-CTLFireability-2025-09
FORMULA_NAME DES-PT-05b-CTLFireability-2025-10
FORMULA_NAME DES-PT-05b-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748673579041
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-05b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-31 06:39:41] [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]
[2025-05-31 06:39:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 06:39:41] [INFO ] Load time of PNML (sax parser for PT used): 184 ms
[2025-05-31 06:39:42] [INFO ] Transformed 300 places.
[2025-05-31 06:39:42] [INFO ] Transformed 251 transitions.
[2025-05-31 06:39:42] [INFO ] Found NUPN structural information;
[2025-05-31 06:39:42] [INFO ] Parsed PT model containing 300 places and 251 transitions and 747 arcs in 419 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 29 ms.
Support contains 146 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 251/251 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 297 transition count 251
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 17 place count 283 transition count 237
Iterating global reduction 1 with 14 rules applied. Total rules applied 31 place count 283 transition count 237
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 36 place count 278 transition count 232
Iterating global reduction 1 with 5 rules applied. Total rules applied 41 place count 278 transition count 232
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 44 place count 278 transition count 229
Applied a total of 44 rules in 158 ms. Remains 278 /300 variables (removed 22) and now considering 229/251 (removed 22) transitions.
// Phase 1: matrix 229 rows 278 cols
[2025-05-31 06:39:42] [INFO ] Computed 62 invariants in 33 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:39:43] [INFO ] Implicit Places using invariants in 615 ms returned []
[2025-05-31 06:39:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:39:43] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 1378 ms to find 0 implicit places.
Running 228 sub problems to find dead transitions.
[2025-05-31 06:39:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/277 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 2 (OVERLAPS) 1/278 variables, 34/50 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/278 variables, 12/62 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 5 (OVERLAPS) 229/507 variables, 278/340 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:53] [INFO ] Deduced a trap composed of 29 places in 193 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:53] [INFO ] Deduced a trap composed of 7 places in 241 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:53] [INFO ] Deduced a trap composed of 8 places in 245 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:54] [INFO ] Deduced a trap composed of 10 places in 156 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:54] [INFO ] Deduced a trap composed of 12 places in 151 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:54] [INFO ] Deduced a trap composed of 13 places in 163 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:54] [INFO ] Deduced a trap composed of 22 places in 217 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:55] [INFO ] Deduced a trap composed of 25 places in 205 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:55] [INFO ] Deduced a trap composed of 21 places in 204 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:55] [INFO ] Deduced a trap composed of 22 places in 141 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:55] [INFO ] Deduced a trap composed of 25 places in 133 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:56] [INFO ] Deduced a trap composed of 18 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:56] [INFO ] Deduced a trap composed of 13 places in 170 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:57] [INFO ] Deduced a trap composed of 11 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:57] [INFO ] Deduced a trap composed of 13 places in 89 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:57] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:57] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:57] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:57] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:39:57] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/507 variables, 20/360 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:01] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:02] [INFO ] Deduced a trap composed of 18 places in 92 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:02] [INFO ] Deduced a trap composed of 13 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:02] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:03] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:03] [INFO ] Deduced a trap composed of 30 places in 125 ms of which 22 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/507 variables, 6/366 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:04] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:05] [INFO ] Deduced a trap composed of 14 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:05] [INFO ] Deduced a trap composed of 15 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:05] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:05] [INFO ] Deduced a trap composed of 27 places in 80 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/507 variables, 5/371 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:09] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:09] [INFO ] Deduced a trap composed of 18 places in 101 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:10] [INFO ] Deduced a trap composed of 17 places in 100 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:10] [INFO ] Deduced a trap composed of 19 places in 87 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:10] [INFO ] Deduced a trap composed of 18 places in 92 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:10] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:10] [INFO ] Deduced a trap composed of 19 places in 90 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:10] [INFO ] Deduced a trap composed of 21 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:10] [INFO ] Deduced a trap composed of 20 places in 84 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:10] [INFO ] Deduced a trap composed of 22 places in 83 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:10] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:11] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:12] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:12] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/507 variables, 14/385 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 507/507 variables, and 385 constraints, problems are : Problem set: 0 solved, 228 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 278/278 constraints, PredecessorRefiner: 228/228 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/277 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 2 (OVERLAPS) 1/278 variables, 34/50 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/278 variables, 12/62 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 45/107 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:16] [INFO ] Deduced a trap composed of 26 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:17] [INFO ] Deduced a trap composed of 31 places in 105 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:17] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:17] [INFO ] Deduced a trap composed of 21 places in 76 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:17] [INFO ] Deduced a trap composed of 22 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:17] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:17] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:18] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:18] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:18] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 10/117 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:20] [INFO ] Deduced a trap composed of 22 places in 152 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:21] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:21] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/278 variables, 3/120 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:22] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:22] [INFO ] Deduced a trap composed of 19 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:22] [INFO ] Deduced a trap composed of 20 places in 88 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:22] [INFO ] Deduced a trap composed of 21 places in 85 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:22] [INFO ] Deduced a trap composed of 22 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:22] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:23] [INFO ] Deduced a trap composed of 27 places in 94 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/278 variables, 7/127 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:25] [INFO ] Deduced a trap composed of 25 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:26] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/278 variables, 2/129 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:27] [INFO ] Deduced a trap composed of 21 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:28] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/278 variables, 2/131 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:30] [INFO ] Deduced a trap composed of 44 places in 163 ms of which 23 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/278 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/278 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 12 (OVERLAPS) 229/507 variables, 278/410 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/507 variables, 228/638 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 507/507 variables, and 638 constraints, problems are : Problem set: 0 solved, 228 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 278/278 constraints, PredecessorRefiner: 228/228 constraints, Known Traps: 70/70 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60191ms problems are : Problem set: 0 solved, 228 unsolved
Search for dead transitions found 0 dead transitions in 60231ms
Starting structural reductions in LTL mode, iteration 1 : 278/300 places, 229/251 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61814 ms. Remains : 278/300 places, 229/251 transitions.
Support contains 146 out of 278 places after structural reductions.
[2025-05-31 06:40:44] [INFO ] Flatten gal took : 74 ms
[2025-05-31 06:40:44] [INFO ] Flatten gal took : 36 ms
[2025-05-31 06:40:44] [INFO ] Input system was already deterministic with 229 transitions.
Support contains 145 out of 278 places (down from 146) after GAL structural reductions.
RANDOM walk for 40000 steps (345 resets) in 2110 ms. (18 steps per ms) remains 11/93 properties
BEST_FIRST walk for 40004 steps (49 resets) in 235 ms. (169 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40002 steps (50 resets) in 81 ms. (487 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (50 resets) in 84 ms. (470 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (46 resets) in 255 ms. (156 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (50 resets) in 177 ms. (224 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (49 resets) in 133 ms. (298 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (40 resets) in 153 ms. (259 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (44 resets) in 609 ms. (65 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (53 resets) in 110 ms. (360 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (52 resets) in 122 ms. (325 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (61 resets) in 377 ms. (105 steps per ms) remains 9/9 properties
[2025-05-31 06:40:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp78 is UNSAT
At refinement iteration 1 (OVERLAPS) 165/192 variables, 32/32 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/192 variables, 0/32 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 7/199 variables, 2/34 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/199 variables, 0/34 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 66/265 variables, 28/62 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/265 variables, 0/62 constraints. Problems are: Problem set: 3 solved, 6 unsolved
Problem AtomicPropp77 is UNSAT
At refinement iteration 7 (OVERLAPS) 219/484 variables, 265/327 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/484 variables, 0/327 constraints. Problems are: Problem set: 4 solved, 5 unsolved
Problem AtomicPropp21 is UNSAT
At refinement iteration 9 (OVERLAPS) 18/502 variables, 10/337 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/502 variables, 0/337 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 5/507 variables, 3/340 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/507 variables, 0/340 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/507 variables, 0/340 constraints. Problems are: Problem set: 5 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 507/507 variables, and 340 constraints, problems are : Problem set: 5 solved, 4 unsolved in 827 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 278/278 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 69/83 variables, 11/11 constraints. Problems are: Problem set: 5 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:47] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:47] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:47] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:47] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 4/15 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/83 variables, 0/15 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 113/196 variables, 23/38 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/196 variables, 0/38 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 66/262 variables, 28/66 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/262 variables, 0/66 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 216/478 variables, 262/328 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/478 variables, 3/331 constraints. Problems are: Problem set: 5 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:47] [INFO ] Deduced a trap composed of 22 places in 125 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:47] [INFO ] Deduced a trap composed of 21 places in 156 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:48] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/478 variables, 3/334 constraints. Problems are: Problem set: 5 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:48] [INFO ] Deduced a trap composed of 14 places in 200 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:48] [INFO ] Deduced a trap composed of 13 places in 197 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:48] [INFO ] Deduced a trap composed of 15 places in 196 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:48] [INFO ] Deduced a trap composed of 17 places in 188 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:49] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 12 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/478 variables, 5/339 constraints. Problems are: Problem set: 5 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:49] [INFO ] Deduced a trap composed of 22 places in 163 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:49] [INFO ] Deduced a trap composed of 22 places in 181 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:49] [INFO ] Deduced a trap composed of 24 places in 183 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:50] [INFO ] Deduced a trap composed of 24 places in 171 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:50] [INFO ] Deduced a trap composed of 26 places in 158 ms of which 14 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/478 variables, 5/344 constraints. Problems are: Problem set: 5 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:50] [INFO ] Deduced a trap along path composed of 3 places in 101 ms of which 16 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/478 variables, 1/345 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/478 variables, 0/345 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 21/499 variables, 12/357 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/499 variables, 1/358 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/499 variables, 0/358 constraints. Problems are: Problem set: 5 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 6/505 variables, 3/361 constraints. Problems are: Problem set: 5 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:51] [INFO ] Deduced a trap composed of 29 places in 110 ms of which 24 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/505 variables, 1/362 constraints. Problems are: Problem set: 5 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 505/507 variables, and 362 constraints, problems are : Problem set: 5 solved, 4 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 277/278 constraints, PredecessorRefiner: 4/9 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 5847ms problems are : Problem set: 5 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 278 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 278/278 places, 229/229 transitions.
Graph (complete) has 521 edges and 278 vertex of which 276 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 276 transition count 212
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 30 place count 263 transition count 211
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 262 transition count 211
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 31 place count 262 transition count 202
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 49 place count 253 transition count 202
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 62 place count 240 transition count 189
Iterating global reduction 3 with 13 rules applied. Total rules applied 75 place count 240 transition count 189
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 80 place count 240 transition count 184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 81 place count 239 transition count 184
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 81 place count 239 transition count 183
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 83 place count 238 transition count 183
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 88 place count 233 transition count 178
Iterating global reduction 5 with 5 rules applied. Total rules applied 93 place count 233 transition count 178
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 6 rules applied. Total rules applied 99 place count 233 transition count 172
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 100 place count 232 transition count 172
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 100 place count 232 transition count 171
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 102 place count 231 transition count 171
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 7 with 142 rules applied. Total rules applied 244 place count 160 transition count 100
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 250 place count 157 transition count 103
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 251 place count 157 transition count 102
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 253 place count 157 transition count 100
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 255 place count 155 transition count 100
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 256 place count 154 transition count 99
Applied a total of 256 rules in 108 ms. Remains 154 /278 variables (removed 124) and now considering 99/229 (removed 130) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 154/278 places, 99/229 transitions.
RANDOM walk for 40000 steps (1297 resets) in 1208 ms. (33 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (255 resets) in 177 ms. (224 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (272 resets) in 160 ms. (248 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (255 resets) in 195 ms. (204 steps per ms) remains 2/3 properties
// Phase 1: matrix 99 rows 154 cols
[2025-05-31 06:40:52] [INFO ] Computed 64 invariants in 10 ms
[2025-05-31 06:40:52] [INFO ] State equation strengthened by 8 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 92/104 variables, 34/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 50/154 variables, 28/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 99/253 variables, 154/218 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/253 variables, 8/226 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:52] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/253 variables, 1/227 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/253 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/253 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/253 variables, and 227 constraints, problems are : Problem set: 0 solved, 2 unsolved in 330 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 154/154 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 92/104 variables, 34/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 50/154 variables, 28/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:53] [INFO ] Deduced a trap composed of 13 places in 57 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/154 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 99/253 variables, 154/220 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/253 variables, 8/228 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/253 variables, 2/230 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/253 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:53] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/253 variables, 1/231 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/253 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:53] [INFO ] Deduced a trap along path composed of 7 places in 30 ms of which 2 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/253 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/253 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/253 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 253/253 variables, and 232 constraints, problems are : Problem set: 0 solved, 2 unsolved in 762 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 154/154 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 1115ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 615 ms.
Support contains 6 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 99/99 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 154 transition count 97
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 152 transition count 97
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 152 transition count 95
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 150 transition count 95
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 146 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 145 transition count 88
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 145 transition count 88
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 22 place count 145 transition count 84
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 144 transition count 86
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 143 transition count 85
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 26 place count 142 transition count 85
Applied a total of 26 rules in 30 ms. Remains 142 /154 variables (removed 12) and now considering 85/99 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 142/154 places, 85/99 transitions.
RANDOM walk for 40000 steps (1787 resets) in 271 ms. (147 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (348 resets) in 134 ms. (296 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (372 resets) in 122 ms. (325 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 1012823 steps, run timeout after 3001 ms. (steps per millisecond=337 ) properties seen :0 out of 2
Probabilistic random walk after 1012823 steps, saw 141913 distinct states, run finished after 3009 ms. (steps per millisecond=336 ) properties seen :0
// Phase 1: matrix 85 rows 142 cols
[2025-05-31 06:40:57] [INFO ] Computed 63 invariants in 3 ms
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 59/70 variables, 23/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 51/121 variables, 27/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 7/128 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/128 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2/130 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/130 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 81/211 variables, 130/188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:57] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/211 variables, 1/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/211 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 14/225 variables, 10/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/225 variables, 4/203 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:57] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/225 variables, 1/204 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/225 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 2/227 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/227 variables, 2/207 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/227 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 0/227 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 227/227 variables, and 207 constraints, problems are : Problem set: 0 solved, 2 unsolved in 380 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 59/70 variables, 23/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 51/121 variables, 27/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 7/128 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/128 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/130 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/130 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 81/211 variables, 130/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/211 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:40:58] [INFO ] Deduced a trap along path composed of 2 places in 77 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/211 variables, 1/191 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/211 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 14/225 variables, 10/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/225 variables, 4/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/225 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/225 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/225 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 2/227 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/227 variables, 2/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/227 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 0/227 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 227/227 variables, and 210 constraints, problems are : Problem set: 0 solved, 2 unsolved in 667 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 1055ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 655 ms.
Support contains 6 out of 142 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 142/142 places, 85/85 transitions.
Applied a total of 0 rules in 10 ms. Remains 142 /142 variables (removed 0) and now considering 85/85 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 142/142 places, 85/85 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 142/142 places, 85/85 transitions.
Applied a total of 0 rules in 9 ms. Remains 142 /142 variables (removed 0) and now considering 85/85 (removed 0) transitions.
[2025-05-31 06:40:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:40:59] [INFO ] Implicit Places using invariants in 313 ms returned []
[2025-05-31 06:40:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:40:59] [INFO ] Implicit Places using invariants and state equation in 386 ms returned []
Implicit Place search using SMT with State Equation took 701 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 06:40:59] [INFO ] Redundant transitions in 3 ms returned []
Running 82 sub problems to find dead transitions.
[2025-05-31 06:40:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (OVERLAPS) 1/140 variables, 25/45 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 15/60 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (OVERLAPS) 2/142 variables, 3/63 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (OVERLAPS) 85/227 variables, 142/205 constraints. Problems are: Problem set: 0 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:41:03] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/227 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/227 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:41:05] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 3 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/227 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:41:05] [INFO ] Deduced a trap composed of 14 places in 75 ms of which 11 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/227 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/227 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 14 (OVERLAPS) 0/227 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 227/227 variables, and 208 constraints, problems are : Problem set: 0 solved, 82 unsolved in 7876 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 82 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (OVERLAPS) 1/140 variables, 25/46 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 15/61 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:41:08] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:41:09] [INFO ] Deduced a trap composed of 11 places in 75 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 2/65 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/140 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 9 (OVERLAPS) 2/142 variables, 3/68 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/142 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 11 (OVERLAPS) 85/227 variables, 142/210 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/227 variables, 82/292 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/227 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:41:19] [INFO ] Deduced a trap along path composed of 2 places in 70 ms of which 3 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/227 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/227 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 16 (OVERLAPS) 0/227 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 227/227 variables, and 293 constraints, problems are : Problem set: 0 solved, 82 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 37922ms problems are : Problem set: 0 solved, 82 unsolved
Search for dead transitions found 0 dead transitions in 37924ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38647 ms. Remains : 142/142 places, 85/85 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 9 ms. Remains 142 /142 variables (removed 0) and now considering 85/85 (removed 0) transitions.
Running SMT prover for 2 properties.
[2025-05-31 06:41:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 06:41:38] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2025-05-31 06:41:38] [INFO ] [Real]Absence check using 35 positive and 28 generalized place invariants in 20 ms returned sat
[2025-05-31 06:41:38] [INFO ] After 110ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:41:38] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 6 ms to minimize.
TRAPS : Iteration 1
[2025-05-31 06:41:38] [INFO ] After 220ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:2
[2025-05-31 06:41:38] [INFO ] After 369ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 06:41:38] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2025-05-31 06:41:38] [INFO ] [Nat]Absence check using 35 positive and 28 generalized place invariants in 18 ms returned sat
[2025-05-31 06:41:38] [INFO ] After 118ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2025-05-31 06:41:38] [INFO ] After 154ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-05-31 06:41:38] [INFO ] After 299ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 690 ms.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
FORMULA DES-PT-05b-CTLFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 06:41:38] [INFO ] Flatten gal took : 19 ms
[2025-05-31 06:41:38] [INFO ] Flatten gal took : 19 ms
[2025-05-31 06:41:38] [INFO ] Input system was already deterministic with 229 transitions.
Computed a total of 83 stabilizing places and 75 stable transitions
Graph (complete) has 521 edges and 278 vertex of which 272 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.6 ms
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 263 transition count 214
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 263 transition count 214
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 263 transition count 210
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 39 place count 258 transition count 205
Iterating global reduction 1 with 5 rules applied. Total rules applied 44 place count 258 transition count 205
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 48 place count 258 transition count 201
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 257 transition count 200
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 257 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 257 transition count 199
Applied a total of 51 rules in 32 ms. Remains 257 /278 variables (removed 21) and now considering 199/229 (removed 30) transitions.
// Phase 1: matrix 199 rows 257 cols
[2025-05-31 06:41:38] [INFO ] Computed 62 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:41:39] [INFO ] Implicit Places using invariants in 255 ms returned []
[2025-05-31 06:41:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:41:39] [INFO ] Implicit Places using invariants and state equation in 542 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 801 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 256/278 places, 199/229 transitions.
Applied a total of 0 rules in 5 ms. Remains 256 /256 variables (removed 0) and now considering 199/199 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 839 ms. Remains : 256/278 places, 199/229 transitions.
[2025-05-31 06:41:39] [INFO ] Flatten gal took : 15 ms
[2025-05-31 06:41:39] [INFO ] Flatten gal took : 16 ms
[2025-05-31 06:41:39] [INFO ] Input system was already deterministic with 199 transitions.
[2025-05-31 06:41:39] [INFO ] Flatten gal took : 15 ms
[2025-05-31 06:41:39] [INFO ] Flatten gal took : 14 ms
[2025-05-31 06:41:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7301857507929823574.gal : 7 ms
[2025-05-31 06:41:39] [INFO ] Time to serialize properties into /tmp/CTLFireability9665053480824555796.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7301857507929823574.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9665053480824555796.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.
[2025-05-31 06:42:09] [INFO ] Flatten gal took : 14 ms
[2025-05-31 06:42:09] [INFO ] Applying decomposition
[2025-05-31 06:42:09] [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/graph11114103106842832165.txt' '-o' '/tmp/graph11114103106842832165.bin' '-w' '/tmp/graph11114103106842832165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11114103106842832165.bin' '-l' '-1' '-v' '-w' '/tmp/graph11114103106842832165.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:42:09] [INFO ] Decomposing Gal with order
[2025-05-31 06:42:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:42:10] [INFO ] Removed a total of 15 redundant transitions.
[2025-05-31 06:42:10] [INFO ] Flatten gal took : 118 ms
[2025-05-31 06:42:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 19 ms.
[2025-05-31 06:42:10] [INFO ] Time to serialize gal into /tmp/CTLFireability4848851382299490087.gal : 17 ms
[2025-05-31 06:42:10] [INFO ] Time to serialize properties into /tmp/CTLFireability7667234496467065551.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/CTLFireability4848851382299490087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7667234496467065551.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,6.26978e+18,24.3582,404844,8873,315,962269,1888,659,746007,144,5078,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Graph (complete) has 521 edges and 278 vertex of which 272 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 271 transition count 211
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 257 transition count 210
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 256 transition count 210
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 31 place count 256 transition count 202
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 47 place count 248 transition count 202
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 60 place count 235 transition count 189
Iterating global reduction 3 with 13 rules applied. Total rules applied 73 place count 235 transition count 189
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 76 place count 235 transition count 186
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 76 place count 235 transition count 185
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 78 place count 234 transition count 185
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 84 place count 228 transition count 179
Iterating global reduction 4 with 6 rules applied. Total rules applied 90 place count 228 transition count 179
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 97 place count 228 transition count 172
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 99 place count 227 transition count 171
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 99 place count 227 transition count 169
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 103 place count 225 transition count 169
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 6 with 136 rules applied. Total rules applied 239 place count 157 transition count 101
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 241 place count 157 transition count 101
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 243 place count 155 transition count 99
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 244 place count 154 transition count 99
Applied a total of 244 rules in 69 ms. Remains 154 /278 variables (removed 124) and now considering 99/229 (removed 130) transitions.
// Phase 1: matrix 99 rows 154 cols
[2025-05-31 06:42:40] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:42:40] [INFO ] Implicit Places using invariants in 215 ms returned []
[2025-05-31 06:42:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:42:40] [INFO ] Implicit Places using invariants and state equation in 377 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 06:42:40] [INFO ] Redundant transitions in 3 ms returned []
Running 93 sub problems to find dead transitions.
[2025-05-31 06:42:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 11/35 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/148 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (OVERLAPS) 1/149 variables, 8/43 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/149 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (OVERLAPS) 4/153 variables, 15/58 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/153 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (OVERLAPS) 99/252 variables, 153/211 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:42:45] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:42:45] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 9 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/252 variables, 2/213 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/252 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (OVERLAPS) 1/253 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/253 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 12 (OVERLAPS) 0/253 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/253 variables, and 214 constraints, problems are : Problem set: 0 solved, 93 unsolved in 10703 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 154/154 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 11/35 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/148 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/148 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 1/149 variables, 8/44 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/149 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (OVERLAPS) 4/153 variables, 15/59 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/153 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/153 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (OVERLAPS) 99/252 variables, 153/213 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/252 variables, 93/306 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/252 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 12 (OVERLAPS) 1/253 variables, 1/307 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:43:03] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:43:03] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/253 variables, 2/309 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/253 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:43:12] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 6 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/253 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/253 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 253/253 variables, and 310 constraints, problems are : Problem set: 0 solved, 93 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 154/154 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40733ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 40734ms
Starting structural reductions in SI_CTL mode, iteration 1 : 154/278 places, 99/229 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41411 ms. Remains : 154/278 places, 99/229 transitions.
[2025-05-31 06:43:21] [INFO ] Flatten gal took : 12 ms
[2025-05-31 06:43:21] [INFO ] Flatten gal took : 13 ms
[2025-05-31 06:43:21] [INFO ] Input system was already deterministic with 99 transitions.
[2025-05-31 06:43:21] [INFO ] Flatten gal took : 13 ms
[2025-05-31 06:43:21] [INFO ] Flatten gal took : 12 ms
[2025-05-31 06:43:21] [INFO ] Time to serialize gal into /tmp/CTLFireability15569146316829475897.gal : 3 ms
[2025-05-31 06:43:21] [INFO ] Time to serialize properties into /tmp/CTLFireability13958097316921627571.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/CTLFireability15569146316829475897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13958097316921627571.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.
[2025-05-31 06:43:51] [INFO ] Flatten gal took : 7 ms
[2025-05-31 06:43:51] [INFO ] Applying decomposition
[2025-05-31 06:43:51] [INFO ] Flatten gal took : 6 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/graph7879085626781856259.txt' '-o' '/tmp/graph7879085626781856259.bin' '-w' '/tmp/graph7879085626781856259.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7879085626781856259.bin' '-l' '-1' '-v' '-w' '/tmp/graph7879085626781856259.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:43:51] [INFO ] Decomposing Gal with order
[2025-05-31 06:43:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:43:51] [INFO ] Removed a total of 9 redundant transitions.
[2025-05-31 06:43:51] [INFO ] Flatten gal took : 16 ms
[2025-05-31 06:43:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-05-31 06:43:51] [INFO ] Time to serialize gal into /tmp/CTLFireability13431955327030687879.gal : 4 ms
[2025-05-31 06:43:51] [INFO ] Time to serialize properties into /tmp/CTLFireability201067662959450546.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/CTLFireability13431955327030687879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability201067662959450546.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,6.41123e+12,0.256442,13072,1756,236,23690,559,359,22683,117,1721,0
Converting to forward existential form...Done !
original formula: EG(!(E((((i3.u6.p92==1)&&(i8.i1.u35.p251==1))&&((i4.u12.p122==1)&&(i4.u13.p134==1))) U !(E(!(((i10.u25.p190==1)&&(i10.u33.p221==1))) U ((...212
=> equivalent forward existential formula: [FwdG(Init,!(E((((i3.u6.p92==1)&&(i8.i1.u35.p251==1))&&((i4.u12.p122==1)&&(i4.u13.p134==1))) U !(E(!(((i10.u25.p...255
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t67, t86, t87, t90, u15.t27, u16.t71, u50.t4, u50.t92, i0.t14, i0.u2.t18, i0.u2.t22, ...324
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Graph (complete) has 521 edges and 278 vertex of which 272 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 271 transition count 210
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 256 transition count 209
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 33 place count 255 transition count 209
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 33 place count 255 transition count 201
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 49 place count 247 transition count 201
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 63 place count 233 transition count 187
Iterating global reduction 3 with 14 rules applied. Total rules applied 77 place count 233 transition count 187
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 81 place count 233 transition count 183
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 81 place count 233 transition count 181
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 85 place count 231 transition count 181
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 91 place count 225 transition count 175
Iterating global reduction 4 with 6 rules applied. Total rules applied 97 place count 225 transition count 175
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 104 place count 225 transition count 168
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 106 place count 224 transition count 167
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 106 place count 224 transition count 165
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 110 place count 222 transition count 165
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 242 place count 156 transition count 99
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 244 place count 154 transition count 97
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 245 place count 153 transition count 97
Applied a total of 245 rules in 50 ms. Remains 153 /278 variables (removed 125) and now considering 97/229 (removed 132) transitions.
// Phase 1: matrix 97 rows 153 cols
[2025-05-31 06:44:22] [INFO ] Computed 58 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:44:22] [INFO ] Implicit Places using invariants in 160 ms returned []
[2025-05-31 06:44:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:44:22] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 377 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 06:44:22] [INFO ] Redundant transitions in 2 ms returned []
Running 93 sub problems to find dead transitions.
[2025-05-31 06:44:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (OVERLAPS) 2/151 variables, 21/45 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 7/52 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/151 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (OVERLAPS) 1/152 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/152 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (OVERLAPS) 97/249 variables, 152/210 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:44:26] [INFO ] Deduced a trap composed of 11 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:44:26] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:44:26] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 3/213 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 11 (OVERLAPS) 1/250 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/250 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 13 (OVERLAPS) 0/250 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 214 constraints, problems are : Problem set: 0 solved, 93 unsolved in 8310 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/149 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 2/151 variables, 21/48 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/151 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (OVERLAPS) 1/152 variables, 6/61 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/152 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (OVERLAPS) 97/249 variables, 152/213 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 93/306 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:44:37] [INFO ] Deduced a trap along path composed of 5 places in 27 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/249 variables, 1/307 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:44:43] [INFO ] Deduced a trap along path composed of 2 places in 47 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/249 variables, 1/308 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/249 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 14 (OVERLAPS) 1/250 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 250/250 variables, and 309 constraints, problems are : Problem set: 0 solved, 93 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 153/153 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 38343ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 38344ms
Starting structural reductions in SI_CTL mode, iteration 1 : 153/278 places, 97/229 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38779 ms. Remains : 153/278 places, 97/229 transitions.
[2025-05-31 06:45:00] [INFO ] Flatten gal took : 13 ms
[2025-05-31 06:45:00] [INFO ] Flatten gal took : 10 ms
[2025-05-31 06:45:00] [INFO ] Input system was already deterministic with 97 transitions.
[2025-05-31 06:45:00] [INFO ] Flatten gal took : 10 ms
[2025-05-31 06:45:00] [INFO ] Flatten gal took : 9 ms
[2025-05-31 06:45:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15037484770157627647.gal : 2 ms
[2025-05-31 06:45:00] [INFO ] Time to serialize properties into /tmp/CTLFireability2561045514736842566.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/CTLFireability15037484770157627647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2561045514736842566.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.
[2025-05-31 06:45:30] [INFO ] Flatten gal took : 6 ms
[2025-05-31 06:45:30] [INFO ] Applying decomposition
[2025-05-31 06:45:30] [INFO ] Flatten gal took : 6 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/graph2908446511995705912.txt' '-o' '/tmp/graph2908446511995705912.bin' '-w' '/tmp/graph2908446511995705912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2908446511995705912.bin' '-l' '-1' '-v' '-w' '/tmp/graph2908446511995705912.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:45:30] [INFO ] Decomposing Gal with order
[2025-05-31 06:45:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:45:31] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 06:45:31] [INFO ] Flatten gal took : 33 ms
[2025-05-31 06:45:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2025-05-31 06:45:31] [INFO ] Time to serialize gal into /tmp/CTLFireability17482698262370148392.gal : 4 ms
[2025-05-31 06:45:31] [INFO ] Time to serialize properties into /tmp/CTLFireability11676153469796662211.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/CTLFireability17482698262370148392.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11676153469796662211.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,1.31186e+13,0.308805,12724,1439,194,23756,596,366,20292,116,1693,0
Converting to forward existential form...Done !
original formula: EF(EG((AF((AF(((i1.u2.p27==1)&&(i1.u2.p50==1))) + ((i13.i1.u45.p276==1)&&(i15.u48.p278==1)))) * E((((i13.i1.u44.p255==1)&&(i13.i1.u47.p27...217
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(EG(!((!(EG(!(((i1.u2.p27==1)&&(i1.u2.p50==1))))) + ((i13.i1.u45.p276==1)&&(i15.u48.p278...279
Reverse transition relation is NOT exact ! Due to transitions t46, t56, t68, t84, t85, t88, t90, u14.t25, u15.t69, u50.t1, u50.t92, i0.u0.t57, i0.u1.t59, i...370
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 264 transition count 215
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 264 transition count 215
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 264 transition count 212
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 38 place count 257 transition count 205
Iterating global reduction 1 with 7 rules applied. Total rules applied 45 place count 257 transition count 205
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 51 place count 257 transition count 199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 256 transition count 198
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 256 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 256 transition count 197
Applied a total of 54 rules in 19 ms. Remains 256 /278 variables (removed 22) and now considering 197/229 (removed 32) transitions.
// Phase 1: matrix 197 rows 256 cols
[2025-05-31 06:46:01] [INFO ] Computed 62 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:46:01] [INFO ] Implicit Places using invariants in 209 ms returned []
[2025-05-31 06:46:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:46:01] [INFO ] Implicit Places using invariants and state equation in 417 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 639 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 255/278 places, 197/229 transitions.
Applied a total of 0 rules in 3 ms. Remains 255 /255 variables (removed 0) and now considering 197/197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 661 ms. Remains : 255/278 places, 197/229 transitions.
[2025-05-31 06:46:01] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:46:01] [INFO ] Flatten gal took : 6 ms
[2025-05-31 06:46:01] [INFO ] Input system was already deterministic with 197 transitions.
[2025-05-31 06:46:01] [INFO ] Flatten gal took : 7 ms
[2025-05-31 06:46:01] [INFO ] Flatten gal took : 7 ms
[2025-05-31 06:46:01] [INFO ] Time to serialize gal into /tmp/CTLFireability1773962390529370542.gal : 1 ms
[2025-05-31 06:46:01] [INFO ] Time to serialize properties into /tmp/CTLFireability351173620215940510.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/CTLFireability1773962390529370542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability351173620215940510.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 06:46:31] [INFO ] Flatten gal took : 12 ms
[2025-05-31 06:46:31] [INFO ] Applying decomposition
[2025-05-31 06:46:31] [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/graph16120339792073216828.txt' '-o' '/tmp/graph16120339792073216828.bin' '-w' '/tmp/graph16120339792073216828.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16120339792073216828.bin' '-l' '-1' '-v' '-w' '/tmp/graph16120339792073216828.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:46:31] [INFO ] Decomposing Gal with order
[2025-05-31 06:46:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:46:32] [INFO ] Removed a total of 15 redundant transitions.
[2025-05-31 06:46:32] [INFO ] Flatten gal took : 27 ms
[2025-05-31 06:46:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 12 ms.
[2025-05-31 06:46:32] [INFO ] Time to serialize gal into /tmp/CTLFireability14406407805093245859.gal : 8 ms
[2025-05-31 06:46:32] [INFO ] Time to serialize properties into /tmp/CTLFireability13955390849079527733.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/CTLFireability14406407805093245859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13955390849079527733.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,4.7924e+18,1.62351,37956,4127,285,75025,2230,721,98215,149,5104,0
Converting to forward existential form...Done !
original formula: EF((AG((E((i9.i0.u35.p159==1) U (i4.i1.u29.p137==1)) * ((i3.i1.u12.p69==0)||(i10.u67.p258==0)))) * (AX(((i6.u56.p226==0) * AG((i1.u6.p42=...184
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(E(TRUE U !((E((i9.i0.u35.p159==1) U (i4.i1.u29.p137==1)) * ((i3.i1.u12.p69==0)||(i10.u67...406
Reverse transition relation is NOT exact ! Due to transitions t0, t51, t55, t88, t145, t158, t159, t191, i0.i1.u31.t80, i1.t121, i1.u6.t126, i1.u6.t127, i1...748
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 264 transition count 215
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 264 transition count 215
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 264 transition count 212
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 37 place count 258 transition count 206
Iterating global reduction 1 with 6 rules applied. Total rules applied 43 place count 258 transition count 206
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 48 place count 258 transition count 201
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 257 transition count 200
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 257 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 257 transition count 199
Applied a total of 51 rules in 20 ms. Remains 257 /278 variables (removed 21) and now considering 199/229 (removed 30) transitions.
// Phase 1: matrix 199 rows 257 cols
[2025-05-31 06:47:02] [INFO ] Computed 62 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:47:02] [INFO ] Implicit Places using invariants in 200 ms returned []
[2025-05-31 06:47:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:47:02] [INFO ] Implicit Places using invariants and state equation in 629 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 844 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 256/278 places, 199/229 transitions.
Applied a total of 0 rules in 10 ms. Remains 256 /256 variables (removed 0) and now considering 199/199 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 875 ms. Remains : 256/278 places, 199/229 transitions.
[2025-05-31 06:47:03] [INFO ] Flatten gal took : 7 ms
[2025-05-31 06:47:03] [INFO ] Flatten gal took : 6 ms
[2025-05-31 06:47:03] [INFO ] Input system was already deterministic with 199 transitions.
[2025-05-31 06:47:03] [INFO ] Flatten gal took : 6 ms
[2025-05-31 06:47:03] [INFO ] Flatten gal took : 6 ms
[2025-05-31 06:47:03] [INFO ] Time to serialize gal into /tmp/CTLFireability16259649908226029304.gal : 2 ms
[2025-05-31 06:47:03] [INFO ] Time to serialize properties into /tmp/CTLFireability13616932747865768616.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/CTLFireability16259649908226029304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13616932747865768616.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.
[2025-05-31 06:47:33] [INFO ] Flatten gal took : 7 ms
[2025-05-31 06:47:33] [INFO ] Applying decomposition
[2025-05-31 06:47:33] [INFO ] Flatten gal took : 6 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/graph2419848917589701188.txt' '-o' '/tmp/graph2419848917589701188.bin' '-w' '/tmp/graph2419848917589701188.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2419848917589701188.bin' '-l' '-1' '-v' '-w' '/tmp/graph2419848917589701188.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:47:33] [INFO ] Decomposing Gal with order
[2025-05-31 06:47:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:47:33] [INFO ] Removed a total of 16 redundant transitions.
[2025-05-31 06:47:33] [INFO ] Flatten gal took : 17 ms
[2025-05-31 06:47:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 4 ms.
[2025-05-31 06:47:33] [INFO ] Time to serialize gal into /tmp/CTLFireability15942427092569303603.gal : 4 ms
[2025-05-31 06:47:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4866779774533220227.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/CTLFireability15942427092569303603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4866779774533220227.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,5.65883e+18,4.64942,108600,9253,304,260139,1869,705,239655,138,4431,0
Converting to forward existential form...Done !
original formula: EX((EG(AF(((i5.i1.u18.p90==1)&&(i5.i1.u28.p116==1)))) * (AX((i8.i1.u54.p217==0)) + (EF(((i2.i1.u14.p80==0)&&((i8.i0.u40.p192==0)||(i8.i0....217
=> equivalent forward existential formula: ([((EY(Init) * EG(!(EG(!(((i5.i1.u18.p90==1)&&(i5.i1.u28.p116==1))))))) * !(EX(!((i8.i1.u54.p217==0)))))] != FAL...371
Reverse transition relation is NOT exact ! Due to transitions t0, t56, t88, t146, t159, t160, t192, i0.u34.t76, i1.u33.t79, i2.i1.u12.t115, i2.i1.u14.t110,...769
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Graph (complete) has 521 edges and 278 vertex of which 272 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 271 transition count 208
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 35 place count 254 transition count 208
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 35 place count 254 transition count 199
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 53 place count 245 transition count 199
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 65 place count 233 transition count 187
Iterating global reduction 2 with 12 rules applied. Total rules applied 77 place count 233 transition count 187
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 81 place count 233 transition count 183
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 81 place count 233 transition count 182
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 83 place count 232 transition count 182
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 88 place count 227 transition count 177
Iterating global reduction 3 with 5 rules applied. Total rules applied 93 place count 227 transition count 177
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 98 place count 227 transition count 172
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 98 place count 227 transition count 170
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 102 place count 225 transition count 170
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 246 place count 153 transition count 98
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 247 place count 153 transition count 97
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 249 place count 151 transition count 95
Applied a total of 249 rules in 42 ms. Remains 151 /278 variables (removed 127) and now considering 95/229 (removed 134) transitions.
// Phase 1: matrix 95 rows 151 cols
[2025-05-31 06:48:03] [INFO ] Computed 59 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:48:03] [INFO ] Implicit Places using invariants in 238 ms returned []
[2025-05-31 06:48:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:48:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 06:48:03] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 664 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 06:48:03] [INFO ] Redundant transitions in 3 ms returned []
Running 92 sub problems to find dead transitions.
[2025-05-31 06:48:03] [INFO ] Invariant cache hit.
[2025-05-31 06:48:03] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 18/52 constraints. Problems are: Problem set: 0 solved, 92 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:48:04] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:48:04] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/148 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/148 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (OVERLAPS) 2/150 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 92 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:48:07] [INFO ] Deduced a trap composed of 2 places in 54 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/150 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (OVERLAPS) 95/245 variables, 150/212 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/245 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/245 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 10 (OVERLAPS) 1/246 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/246 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 12 (OVERLAPS) 0/246 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Real declared 246/246 variables, and 214 constraints, problems are : Problem set: 0 solved, 92 unsolved in 10116 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 151/151 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 92 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 18/52 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/148 variables, 3/55 constraints. Problems are: Problem set: 0 solved, 92 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:48:14] [INFO ] Deduced a trap composed of 2 places in 31 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/148 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (OVERLAPS) 2/150 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 92 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:48:16] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/150 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/150 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 8 (OVERLAPS) 95/245 variables, 150/214 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/245 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/245 variables, 92/307 constraints. Problems are: Problem set: 0 solved, 92 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:48:18] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/245 variables, 1/308 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/245 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 13 (OVERLAPS) 1/246 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/246 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 15 (OVERLAPS) 0/246 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Int declared 246/246 variables, and 309 constraints, problems are : Problem set: 0 solved, 92 unsolved in 30008 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 151/151 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40146ms problems are : Problem set: 0 solved, 92 unsolved
Search for dead transitions found 0 dead transitions in 40148ms
Starting structural reductions in SI_CTL mode, iteration 1 : 151/278 places, 95/229 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40867 ms. Remains : 151/278 places, 95/229 transitions.
[2025-05-31 06:48:44] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:48:44] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:48:44] [INFO ] Input system was already deterministic with 95 transitions.
[2025-05-31 06:48:44] [INFO ] Flatten gal took : 4 ms
[2025-05-31 06:48:44] [INFO ] Flatten gal took : 4 ms
[2025-05-31 06:48:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13034005495533039414.gal : 1 ms
[2025-05-31 06:48:44] [INFO ] Time to serialize properties into /tmp/CTLFireability11658699117059676744.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/CTLFireability13034005495533039414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11658699117059676744.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.
[2025-05-31 06:49:14] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:49:14] [INFO ] Applying decomposition
[2025-05-31 06:49:14] [INFO ] Flatten gal took : 4 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/graph451729413626740061.txt' '-o' '/tmp/graph451729413626740061.bin' '-w' '/tmp/graph451729413626740061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph451729413626740061.bin' '-l' '-1' '-v' '-w' '/tmp/graph451729413626740061.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:49:14] [INFO ] Decomposing Gal with order
[2025-05-31 06:49:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:49:14] [INFO ] Removed a total of 14 redundant transitions.
[2025-05-31 06:49:14] [INFO ] Flatten gal took : 15 ms
[2025-05-31 06:49:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 3 ms.
[2025-05-31 06:49:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5058539099788157163.gal : 3 ms
[2025-05-31 06:49:14] [INFO ] Time to serialize properties into /tmp/CTLFireability14565244646417004563.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/CTLFireability5058539099788157163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14565244646417004563.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,4.47752e+12,0.489285,14608,2008,213,28315,639,325,24092,113,1742,0
Converting to forward existential form...Done !
original formula: EF(AG((i0.u3.p58==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((i0.u3.p58==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t38, t65, t81, t84, t85, t88, u15.t19, u16.t66, u51.t1, u51.t90, i0.t8, i0.u3.t12, i0.u3....340
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 264 transition count 215
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 264 transition count 215
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 264 transition count 212
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 36 place count 259 transition count 207
Iterating global reduction 1 with 5 rules applied. Total rules applied 41 place count 259 transition count 207
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 45 place count 259 transition count 203
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 258 transition count 202
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 258 transition count 202
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 48 place count 258 transition count 201
Applied a total of 48 rules in 15 ms. Remains 258 /278 variables (removed 20) and now considering 201/229 (removed 28) transitions.
// Phase 1: matrix 201 rows 258 cols
[2025-05-31 06:49:44] [INFO ] Computed 62 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:49:44] [INFO ] Implicit Places using invariants in 269 ms returned []
[2025-05-31 06:49:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:49:45] [INFO ] Implicit Places using invariants and state equation in 563 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 842 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 257/278 places, 201/229 transitions.
Applied a total of 0 rules in 5 ms. Remains 257 /257 variables (removed 0) and now considering 201/201 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 862 ms. Remains : 257/278 places, 201/229 transitions.
[2025-05-31 06:49:45] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:49:45] [INFO ] Flatten gal took : 7 ms
[2025-05-31 06:49:45] [INFO ] Input system was already deterministic with 201 transitions.
[2025-05-31 06:49:45] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:49:45] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:49:45] [INFO ] Time to serialize gal into /tmp/CTLFireability15250745423575445252.gal : 2 ms
[2025-05-31 06:49:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4764129704574885369.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/CTLFireability15250745423575445252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4764129704574885369.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.
[2025-05-31 06:50:15] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:50:15] [INFO ] Applying decomposition
[2025-05-31 06:50:15] [INFO ] Flatten gal took : 5 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/graph7934024242043877712.txt' '-o' '/tmp/graph7934024242043877712.bin' '-w' '/tmp/graph7934024242043877712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7934024242043877712.bin' '-l' '-1' '-v' '-w' '/tmp/graph7934024242043877712.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:50:15] [INFO ] Decomposing Gal with order
[2025-05-31 06:50:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:50:15] [INFO ] Removed a total of 19 redundant transitions.
[2025-05-31 06:50:15] [INFO ] Flatten gal took : 14 ms
[2025-05-31 06:50:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 7 ms.
[2025-05-31 06:50:15] [INFO ] Time to serialize gal into /tmp/CTLFireability13020392113962708184.gal : 6 ms
[2025-05-31 06:50:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2468786535828807451.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/CTLFireability13020392113962708184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2468786535828807451.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,6.52271e+18,3.03768,67152,4741,219,152590,1211,726,191954,123,4128,0
Converting to forward existential form...Done !
original formula: (E(AX(((i11.i2.u51.p201==1)&&(i11.i2.u65.p235==1))) U EG((((!(((i0.i1.u0.p0==1)||((i7.u35.p7==1)&&(i7.u35.p151==1)))||(i9.u45.p177==1)))|...577
=> equivalent forward existential formula: ([FwdG(FwdU(Init,!(EX(!(((i11.i2.u51.p201==1)&&(i11.i2.u65.p235==1)))))),(((!(((i0.i1.u0.p0==1)||((i7.u35.p7==1)...720
Reverse transition relation is NOT exact ! Due to transitions t0, t56, t147, t161, t162, t194, i0.i0.u12.t116, i1.u32.t79, i2.t123, i2.u7.t128, i2.u7.t129,...796
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 265 transition count 216
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 265 transition count 216
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 30 place count 265 transition count 212
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 33 place count 262 transition count 209
Iterating global reduction 1 with 3 rules applied. Total rules applied 36 place count 262 transition count 209
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 39 place count 262 transition count 206
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 261 transition count 205
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 261 transition count 205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 261 transition count 204
Applied a total of 42 rules in 20 ms. Remains 261 /278 variables (removed 17) and now considering 204/229 (removed 25) transitions.
// Phase 1: matrix 204 rows 261 cols
[2025-05-31 06:50:45] [INFO ] Computed 62 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:50:45] [INFO ] Implicit Places using invariants in 219 ms returned []
[2025-05-31 06:50:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:50:46] [INFO ] Implicit Places using invariants and state equation in 549 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 770 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 260/278 places, 204/229 transitions.
Applied a total of 0 rules in 7 ms. Remains 260 /260 variables (removed 0) and now considering 204/204 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 797 ms. Remains : 260/278 places, 204/229 transitions.
[2025-05-31 06:50:46] [INFO ] Flatten gal took : 9 ms
[2025-05-31 06:50:46] [INFO ] Flatten gal took : 10 ms
[2025-05-31 06:50:46] [INFO ] Input system was already deterministic with 204 transitions.
[2025-05-31 06:50:46] [INFO ] Flatten gal took : 9 ms
[2025-05-31 06:50:46] [INFO ] Flatten gal took : 9 ms
[2025-05-31 06:50:46] [INFO ] Time to serialize gal into /tmp/CTLFireability854557269134484623.gal : 3 ms
[2025-05-31 06:50:46] [INFO ] Time to serialize properties into /tmp/CTLFireability11545452518587437724.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/CTLFireability854557269134484623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11545452518587437724.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.
[2025-05-31 06:51:16] [INFO ] Flatten gal took : 6 ms
[2025-05-31 06:51:16] [INFO ] Applying decomposition
[2025-05-31 06:51:16] [INFO ] Flatten gal took : 6 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/graph1580045429883176320.txt' '-o' '/tmp/graph1580045429883176320.bin' '-w' '/tmp/graph1580045429883176320.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1580045429883176320.bin' '-l' '-1' '-v' '-w' '/tmp/graph1580045429883176320.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:51:16] [INFO ] Decomposing Gal with order
[2025-05-31 06:51:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:51:16] [INFO ] Removed a total of 18 redundant transitions.
[2025-05-31 06:51:16] [INFO ] Flatten gal took : 14 ms
[2025-05-31 06:51:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 5 ms.
[2025-05-31 06:51:16] [INFO ] Time to serialize gal into /tmp/CTLFireability6202042592218367850.gal : 5 ms
[2025-05-31 06:51:16] [INFO ] Time to serialize properties into /tmp/CTLFireability600557128700119465.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/CTLFireability6202042592218367850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability600557128700119465.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,9.36388e+18,2.45466,57236,3963,278,111612,2423,745,172030,146,6433,0
Converting to forward existential form...Done !
original formula: (!(E((i1.i0.u6.p42!=1) U (!(((EX(((i2.u7.p46==1)&&(i2.u28.p124==1))) + (i5.i1.u22.p114==1)) + (i11.i1.u70.p270==1))) * AG((i6.i0.u23.p102...795
=> equivalent forward existential formula: ([((FwdU(Init,(i1.i0.u6.p42!=1)) * !(((EX(((i2.u7.p46==1)&&(i2.u28.p124==1))) + (i5.i1.u22.p114==1)) + (i11.i1.u...1022
Reverse transition relation is NOT exact ! Due to transitions t0, t54, t58, t124, t149, t164, t165, t196, t198, u34.t76, i0.u32.t79, i1.i0.u6.t130, i1.i0.u...822
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 262 transition count 213
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 262 transition count 213
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 262 transition count 209
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 42 place count 256 transition count 203
Iterating global reduction 1 with 6 rules applied. Total rules applied 48 place count 256 transition count 203
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 53 place count 256 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 255 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 255 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 255 transition count 196
Applied a total of 56 rules in 18 ms. Remains 255 /278 variables (removed 23) and now considering 196/229 (removed 33) transitions.
// Phase 1: matrix 196 rows 255 cols
[2025-05-31 06:51:46] [INFO ] Computed 62 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:51:46] [INFO ] Implicit Places using invariants in 197 ms returned []
[2025-05-31 06:51:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:51:47] [INFO ] Implicit Places using invariants and state equation in 425 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 626 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 254/278 places, 196/229 transitions.
Applied a total of 0 rules in 3 ms. Remains 254 /254 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 648 ms. Remains : 254/278 places, 196/229 transitions.
[2025-05-31 06:51:47] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:51:47] [INFO ] Flatten gal took : 4 ms
[2025-05-31 06:51:47] [INFO ] Input system was already deterministic with 196 transitions.
[2025-05-31 06:51:47] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:51:47] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:51:47] [INFO ] Time to serialize gal into /tmp/CTLFireability14242804385040301900.gal : 1 ms
[2025-05-31 06:51:47] [INFO ] Time to serialize properties into /tmp/CTLFireability4278949159726947579.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/CTLFireability14242804385040301900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4278949159726947579.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.
[2025-05-31 06:52:17] [INFO ] Flatten gal took : 4 ms
[2025-05-31 06:52:17] [INFO ] Applying decomposition
[2025-05-31 06:52:17] [INFO ] Flatten gal took : 4 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/graph4244050481201597542.txt' '-o' '/tmp/graph4244050481201597542.bin' '-w' '/tmp/graph4244050481201597542.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4244050481201597542.bin' '-l' '-1' '-v' '-w' '/tmp/graph4244050481201597542.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:52:17] [INFO ] Decomposing Gal with order
[2025-05-31 06:52:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:52:17] [INFO ] Removed a total of 13 redundant transitions.
[2025-05-31 06:52:17] [INFO ] Flatten gal took : 13 ms
[2025-05-31 06:52:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-05-31 06:52:17] [INFO ] Time to serialize gal into /tmp/CTLFireability398368394894709179.gal : 4 ms
[2025-05-31 06:52:17] [INFO ] Time to serialize properties into /tmp/CTLFireability17286523006127515078.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/CTLFireability398368394894709179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17286523006127515078.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,4.3363e+18,10.1605,156812,12731,251,381469,1590,745,310371,131,4685,0
Converting to forward existential form...Done !
original formula: E(AG(((AG((i3.i0.u6.p35!=1)) + AG(((i7.i1.u69.p273==1)&&(i7.i1.u75.p282==1)))) * (EG((((i3.i1.u8.p46==1)&&(i3.i1.u28.p124==1))||((i13.u78...295
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(((!(E(TRUE U !((i3.i0.u6.p35!=1)))) + !(E(TRUE U !(((i7.i1.u69.p273==1)&&(i7.i1.u75.p28...395
Reverse transition relation is NOT exact ! Due to transitions t0, t54, t58, t144, t157, t158, t188, t190, i0.i1.t76, i1.u32.t79, i2.u12.t112, i2.u14.t109, ...775
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Graph (complete) has 521 edges and 278 vertex of which 272 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 271 transition count 208
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 35 place count 254 transition count 208
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 35 place count 254 transition count 199
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 53 place count 245 transition count 199
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 66 place count 232 transition count 186
Iterating global reduction 2 with 13 rules applied. Total rules applied 79 place count 232 transition count 186
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 83 place count 232 transition count 182
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 83 place count 232 transition count 180
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 87 place count 230 transition count 180
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 93 place count 224 transition count 174
Iterating global reduction 3 with 6 rules applied. Total rules applied 99 place count 224 transition count 174
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 106 place count 224 transition count 167
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 108 place count 223 transition count 166
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 108 place count 223 transition count 164
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 112 place count 221 transition count 164
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 252 place count 151 transition count 94
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 254 place count 149 transition count 92
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 255 place count 148 transition count 92
Applied a total of 255 rules in 39 ms. Remains 148 /278 variables (removed 130) and now considering 92/229 (removed 137) transitions.
// Phase 1: matrix 92 rows 148 cols
[2025-05-31 06:52:47] [INFO ] Computed 58 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:52:47] [INFO ] Implicit Places using invariants in 181 ms returned []
[2025-05-31 06:52:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:52:47] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 442 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 06:52:47] [INFO ] Redundant transitions in 2 ms returned []
Running 88 sub problems to find dead transitions.
[2025-05-31 06:52:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (OVERLAPS) 1/145 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/145 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (OVERLAPS) 2/147 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (OVERLAPS) 92/239 variables, 147/205 constraints. Problems are: Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:52:51] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:52:51] [INFO ] Deduced a trap composed of 11 places in 82 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 2/207 constraints. Problems are: Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:52:52] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:52:52] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/239 variables, 2/209 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/239 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 11 (OVERLAPS) 1/240 variables, 1/210 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/240 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 13 (OVERLAPS) 0/240 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 240/240 variables, and 210 constraints, problems are : Problem set: 0 solved, 88 unsolved in 9619 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 148/148 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 18/50 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/144 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (OVERLAPS) 1/145 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/145 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/145 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (OVERLAPS) 2/147 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/147 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (OVERLAPS) 92/239 variables, 147/209 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/239 variables, 88/297 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/239 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 12 (OVERLAPS) 1/240 variables, 1/298 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/240 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 14 (OVERLAPS) 0/240 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 240/240 variables, and 298 constraints, problems are : Problem set: 0 solved, 88 unsolved in 26169 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 148/148 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35798ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 35799ms
Starting structural reductions in SI_CTL mode, iteration 1 : 148/278 places, 92/229 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36287 ms. Remains : 148/278 places, 92/229 transitions.
[2025-05-31 06:53:23] [INFO ] Flatten gal took : 4 ms
[2025-05-31 06:53:23] [INFO ] Flatten gal took : 3 ms
[2025-05-31 06:53:23] [INFO ] Input system was already deterministic with 92 transitions.
[2025-05-31 06:53:23] [INFO ] Flatten gal took : 3 ms
[2025-05-31 06:53:23] [INFO ] Flatten gal took : 4 ms
[2025-05-31 06:53:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7855644693108759400.gal : 0 ms
[2025-05-31 06:53:23] [INFO ] Time to serialize properties into /tmp/CTLFireability18318081289334588345.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/CTLFireability7855644693108759400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18318081289334588345.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.
[2025-05-31 06:53:53] [INFO ] Flatten gal took : 3 ms
[2025-05-31 06:53:53] [INFO ] Applying decomposition
[2025-05-31 06:53:53] [INFO ] Flatten gal took : 3 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/graph7816623434191040121.txt' '-o' '/tmp/graph7816623434191040121.bin' '-w' '/tmp/graph7816623434191040121.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7816623434191040121.bin' '-l' '-1' '-v' '-w' '/tmp/graph7816623434191040121.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:53:53] [INFO ] Decomposing Gal with order
[2025-05-31 06:53:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:53:53] [INFO ] Removed a total of 7 redundant transitions.
[2025-05-31 06:53:53] [INFO ] Flatten gal took : 7 ms
[2025-05-31 06:53:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 06:53:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11652817547936547259.gal : 2 ms
[2025-05-31 06:53:53] [INFO ] Time to serialize properties into /tmp/CTLFireability14911015027579319331.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/CTLFireability11652817547936547259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14911015027579319331.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,3.87991e+12,0.246196,11220,1478,293,18436,760,296,19564,115,2494,0
Converting to forward existential form...Done !
original formula: EG(EF(((i14.u15.p164==1)&&(i14.u15.p284==1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((i14.u15.p164==1)&&(i14.u15.p284==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t61, t77, t80, t81, t84, u13.t22, u14.t62, u48.t1, u48.t87, i0.t9, i0.u2.t13, i0.u2.t17, ...341
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 262 transition count 213
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 262 transition count 213
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 262 transition count 209
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 255 transition count 202
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 255 transition count 202
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 56 place count 255 transition count 196
Applied a total of 56 rules in 17 ms. Remains 255 /278 variables (removed 23) and now considering 196/229 (removed 33) transitions.
// Phase 1: matrix 196 rows 255 cols
[2025-05-31 06:54:23] [INFO ] Computed 62 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:54:24] [INFO ] Implicit Places using invariants in 318 ms returned []
[2025-05-31 06:54:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:54:24] [INFO ] Implicit Places using invariants and state equation in 643 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 965 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 254/278 places, 196/229 transitions.
Applied a total of 0 rules in 6 ms. Remains 254 /254 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 991 ms. Remains : 254/278 places, 196/229 transitions.
[2025-05-31 06:54:24] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:54:24] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:54:24] [INFO ] Input system was already deterministic with 196 transitions.
[2025-05-31 06:54:24] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:54:24] [INFO ] Flatten gal took : 7 ms
[2025-05-31 06:54:24] [INFO ] Time to serialize gal into /tmp/CTLFireability10142886143350297904.gal : 1 ms
[2025-05-31 06:54:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11552260646083037257.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/CTLFireability10142886143350297904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11552260646083037257.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.
[2025-05-31 06:54:54] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:54:54] [INFO ] Applying decomposition
[2025-05-31 06:54:54] [INFO ] Flatten gal took : 4 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/graph3759172674505514537.txt' '-o' '/tmp/graph3759172674505514537.bin' '-w' '/tmp/graph3759172674505514537.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3759172674505514537.bin' '-l' '-1' '-v' '-w' '/tmp/graph3759172674505514537.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:54:55] [INFO ] Decomposing Gal with order
[2025-05-31 06:54:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:54:55] [INFO ] Removed a total of 11 redundant transitions.
[2025-05-31 06:54:55] [INFO ] Flatten gal took : 13 ms
[2025-05-31 06:54:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-05-31 06:54:55] [INFO ] Time to serialize gal into /tmp/CTLFireability13188106679200152301.gal : 4 ms
[2025-05-31 06:54:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2483551804811379406.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/CTLFireability13188106679200152301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2483551804811379406.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,3.96732e+18,1.55917,45420,4917,270,112481,1793,678,94056,138,5229,0
Converting to forward existential form...Done !
original formula: AX((EG(AG(AF((i1.u7.p49==1)))) + (EX((!(A((i11.i1.u64.p268==1) U (i2.u9.p62==1))) * (i3.u13.p82==0))) * ((i4.i1.u0.p0==1)||(i7.u30.p150==...161
=> equivalent forward existential formula: [((EY(Init) * !((EX((!(!((E(!((i2.u9.p62==1)) U (!((i11.i1.u64.p268==1)) * !((i2.u9.p62==1)))) + EG(!((i2.u9.p62...286
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t87, t145, t157, t158, t190, u73.t17, u73.t136, i1.t121, i1.u6.t126, i1.u6.t127, i1....748
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 263 transition count 214
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 263 transition count 214
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 263 transition count 211
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 256 transition count 204
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 256 transition count 204
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 53 place count 256 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 255 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 255 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 255 transition count 196
Applied a total of 56 rules in 17 ms. Remains 255 /278 variables (removed 23) and now considering 196/229 (removed 33) transitions.
// Phase 1: matrix 196 rows 255 cols
[2025-05-31 06:55:25] [INFO ] Computed 62 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:55:25] [INFO ] Implicit Places using invariants in 198 ms returned []
[2025-05-31 06:55:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:55:25] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 703 ms to find 0 implicit places.
Running 195 sub problems to find dead transitions.
[2025-05-31 06:55:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 2 (OVERLAPS) 1/255 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/255 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:30] [INFO ] Deduced a trap composed of 29 places in 56 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:30] [INFO ] Deduced a trap composed of 19 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:30] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:30] [INFO ] Deduced a trap composed of 16 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:31] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:31] [INFO ] Deduced a trap composed of 23 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:31] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/255 variables, 6/69 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:32] [INFO ] Deduced a trap composed of 30 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:32] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:32] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:32] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:32] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:32] [INFO ] Deduced a trap composed of 20 places in 41 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:32] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:32] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:33] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:33] [INFO ] Deduced a trap composed of 11 places in 92 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:33] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/255 variables, 11/80 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/255 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 8 (OVERLAPS) 196/451 variables, 255/335 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:36] [INFO ] Deduced a trap composed of 7 places in 227 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:37] [INFO ] Deduced a trap composed of 8 places in 232 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:37] [INFO ] Deduced a trap composed of 10 places in 163 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:37] [INFO ] Deduced a trap composed of 13 places in 173 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:37] [INFO ] Deduced a trap composed of 17 places in 177 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:38] [INFO ] Deduced a trap composed of 20 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:38] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:39] [INFO ] Deduced a trap composed of 22 places in 97 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/451 variables, 8/343 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:43] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:44] [INFO ] Deduced a trap composed of 32 places in 76 ms of which 8 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/451 variables, 2/345 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:46] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:46] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:46] [INFO ] Deduced a trap composed of 13 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:46] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:46] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:46] [INFO ] Deduced a trap composed of 11 places in 45 ms of which 6 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/451 variables, 6/351 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:48] [INFO ] Deduced a trap composed of 18 places in 108 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:49] [INFO ] Deduced a trap composed of 20 places in 74 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:49] [INFO ] Deduced a trap composed of 20 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:49] [INFO ] Deduced a trap composed of 21 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:49] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:49] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:49] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:49] [INFO ] Deduced a trap composed of 21 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:49] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:49] [INFO ] Deduced a trap composed of 21 places in 70 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:49] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:50] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:50] [INFO ] Deduced a trap composed of 22 places in 69 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:50] [INFO ] Deduced a trap composed of 23 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:50] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:50] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:50] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:50] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:50] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:51] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/451 variables, 20/371 constraints. Problems are: Problem set: 0 solved, 195 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 451/451 variables, and 371 constraints, problems are : Problem set: 0 solved, 195 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 255/255 constraints, PredecessorRefiner: 195/195 constraints, Known Traps: 54/54 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 2 (OVERLAPS) 1/255 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/255 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 54/116 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:57] [INFO ] Deduced a trap composed of 13 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:58] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:55:58] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/255 variables, 3/119 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:56:00] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/255 variables, 1/120 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/255 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 8 (OVERLAPS) 196/451 variables, 255/375 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/451 variables, 195/570 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:56:09] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:56:10] [INFO ] Deduced a trap composed of 23 places in 141 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:56:10] [INFO ] Deduced a trap composed of 24 places in 174 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:56:10] [INFO ] Deduced a trap composed of 26 places in 148 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:56:10] [INFO ] Deduced a trap composed of 27 places in 136 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:56:11] [INFO ] Deduced a trap composed of 22 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:56:11] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:56:11] [INFO ] Deduced a trap composed of 25 places in 111 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/451 variables, 8/578 constraints. Problems are: Problem set: 0 solved, 195 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 451/451 variables, and 578 constraints, problems are : Problem set: 0 solved, 195 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 255/255 constraints, PredecessorRefiner: 195/195 constraints, Known Traps: 66/66 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60062ms problems are : Problem set: 0 solved, 195 unsolved
Search for dead transitions found 0 dead transitions in 60063ms
Starting structural reductions in LTL mode, iteration 1 : 255/278 places, 196/229 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60786 ms. Remains : 255/278 places, 196/229 transitions.
[2025-05-31 06:56:25] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:56:25] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:56:25] [INFO ] Input system was already deterministic with 196 transitions.
[2025-05-31 06:56:25] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:56:25] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:56:25] [INFO ] Time to serialize gal into /tmp/CTLFireability590559364707048666.gal : 1 ms
[2025-05-31 06:56:25] [INFO ] Time to serialize properties into /tmp/CTLFireability11681981559811257837.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/CTLFireability590559364707048666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11681981559811257837.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.
[2025-05-31 06:56:55] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:56:55] [INFO ] Applying decomposition
[2025-05-31 06:56:55] [INFO ] Flatten gal took : 5 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/graph4302531392629725666.txt' '-o' '/tmp/graph4302531392629725666.bin' '-w' '/tmp/graph4302531392629725666.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4302531392629725666.bin' '-l' '-1' '-v' '-w' '/tmp/graph4302531392629725666.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:56:56] [INFO ] Decomposing Gal with order
[2025-05-31 06:56:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:56:56] [INFO ] Removed a total of 13 redundant transitions.
[2025-05-31 06:56:56] [INFO ] Flatten gal took : 28 ms
[2025-05-31 06:56:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-05-31 06:56:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9876165389949509434.gal : 3 ms
[2025-05-31 06:56:56] [INFO ] Time to serialize properties into /tmp/CTLFireability16099742179417909718.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/CTLFireability9876165389949509434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16099742179417909718.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,3.77255e+18,1.89737,46244,3617,255,97074,1307,696,116598,129,4596,0
Converting to forward existential form...Done !
original formula: A((AF(EX(!(((i11.i2.u58.p229==1)||((i7.u34.p9==1)&&(i7.u34.p151==1)))))) * !((((EF(!(((i4.u27.p122==1)&&(i4.u29.p128==1)))) + (((i7.u34.p...436
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(((i2.u7.p42==1)||(i5.i0.u17.p93!=1))))))))) * !(E(!(!(E(TRUE U !(((i2.u7.p42==1)||...647
Reverse transition relation is NOT exact ! Due to transitions t0, t52, t56, t144, t156, t157, t189, i0.i1.u31.t79, i1.u14.t110, i2.t120, i2.u7.t125, i2.u7....742
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Graph (complete) has 521 edges and 278 vertex of which 272 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 271 transition count 211
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 257 transition count 211
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 29 place count 257 transition count 200
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 51 place count 246 transition count 200
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 65 place count 232 transition count 186
Iterating global reduction 2 with 14 rules applied. Total rules applied 79 place count 232 transition count 186
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 83 place count 232 transition count 182
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 83 place count 232 transition count 180
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 87 place count 230 transition count 180
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 92 place count 225 transition count 175
Iterating global reduction 3 with 5 rules applied. Total rules applied 97 place count 225 transition count 175
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 103 place count 225 transition count 169
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 105 place count 224 transition count 168
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 105 place count 224 transition count 167
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 107 place count 223 transition count 167
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 5 with 124 rules applied. Total rules applied 231 place count 161 transition count 105
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 233 place count 161 transition count 105
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 235 place count 159 transition count 103
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 236 place count 158 transition count 103
Applied a total of 236 rules in 36 ms. Remains 158 /278 variables (removed 120) and now considering 103/229 (removed 126) transitions.
// Phase 1: matrix 103 rows 158 cols
[2025-05-31 06:57:26] [INFO ] Computed 58 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:57:26] [INFO ] Implicit Places using invariants in 163 ms returned []
[2025-05-31 06:57:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:57:26] [INFO ] Implicit Places using invariants and state equation in 330 ms returned []
Implicit Place search using SMT with State Equation took 495 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 06:57:26] [INFO ] Redundant transitions in 3 ms returned []
Running 100 sub problems to find dead transitions.
[2025-05-31 06:57:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (OVERLAPS) 2/157 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 13/57 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 100 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/158 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/158 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 103/261 variables, 158/216 constraints. Problems are: Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:30] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:30] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:31] [INFO ] Deduced a trap composed of 5 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:31] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/261 variables, 4/220 constraints. Problems are: Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:32] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:32] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:32] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/261 variables, 3/223 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/261 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:34] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:34] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:34] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:34] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:35] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:35] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:35] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:35] [INFO ] Deduced a trap composed of 12 places in 93 ms of which 10 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/261 variables, 8/231 constraints. Problems are: Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:36] [INFO ] Deduced a trap composed of 12 places in 68 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/261 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/261 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 15 (OVERLAPS) 0/261 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 261/261 variables, and 232 constraints, problems are : Problem set: 0 solved, 100 unsolved in 12347 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/155 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (OVERLAPS) 2/157 variables, 29/48 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 13/61 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 11/72 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 1/158 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/158 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/158 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 11 (OVERLAPS) 103/261 variables, 158/232 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/261 variables, 100/332 constraints. Problems are: Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:47] [INFO ] Deduced a trap along path composed of 2 places in 39 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/261 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 100 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 06:57:58] [INFO ] Deduced a trap along path composed of 3 places in 38 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/261 variables, 1/334 constraints. Problems are: Problem set: 0 solved, 100 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 261/261 variables, and 334 constraints, problems are : Problem set: 0 solved, 100 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 158/158 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 42366ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 42366ms
Starting structural reductions in SI_CTL mode, iteration 1 : 158/278 places, 103/229 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42906 ms. Remains : 158/278 places, 103/229 transitions.
[2025-05-31 06:58:09] [INFO ] Flatten gal took : 6 ms
[2025-05-31 06:58:09] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:58:09] [INFO ] Input system was already deterministic with 103 transitions.
[2025-05-31 06:58:09] [INFO ] Flatten gal took : 5 ms
[2025-05-31 06:58:09] [INFO ] Flatten gal took : 6 ms
[2025-05-31 06:58:09] [INFO ] Time to serialize gal into /tmp/CTLFireability5873530164453971394.gal : 1 ms
[2025-05-31 06:58:09] [INFO ] Time to serialize properties into /tmp/CTLFireability9635569726419667702.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/CTLFireability5873530164453971394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9635569726419667702.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.
[2025-05-31 06:58:39] [INFO ] Flatten gal took : 4 ms
[2025-05-31 06:58:39] [INFO ] Applying decomposition
[2025-05-31 06:58:39] [INFO ] Flatten gal took : 3 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/graph4943356860351335190.txt' '-o' '/tmp/graph4943356860351335190.bin' '-w' '/tmp/graph4943356860351335190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4943356860351335190.bin' '-l' '-1' '-v' '-w' '/tmp/graph4943356860351335190.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:58:39] [INFO ] Decomposing Gal with order
[2025-05-31 06:58:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:58:39] [INFO ] Removed a total of 17 redundant transitions.
[2025-05-31 06:58:39] [INFO ] Flatten gal took : 10 ms
[2025-05-31 06:58:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-05-31 06:58:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8554023431092286736.gal : 2 ms
[2025-05-31 06:58:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8878275203348149126.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/CTLFireability8554023431092286736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8878275203348149126.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,3.0712e+13,0.255098,11568,1432,322,19076,961,385,18958,124,3261,0
Converting to forward existential form...Done !
original formula: (AF(EG(((i11.u4.p73==0)||(i11.u45.p258==0)))) + EF((((AF(((i10.u33.p223==0)&&((u14.p19==0)||(u14.p144==0)))) * AF(((i2.u7.p97==0)||(i3.u9...242
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U (((!(EG(!(((i10.u33.p223==0)&&((u14.p19==0)||(u14.p144==0)))))) * !(EG(!(((i2.u7.p97==0...308
Reverse transition relation is NOT exact ! Due to transitions t0, t27, t46, t50, t70, t80, t87, t94, u1.t61, u14.t4, u14.t25, u15.t72, u50.t57, u50.t96, i0...382
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 262 transition count 213
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 262 transition count 213
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 262 transition count 209
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 42 place count 256 transition count 203
Iterating global reduction 1 with 6 rules applied. Total rules applied 48 place count 256 transition count 203
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 53 place count 256 transition count 198
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 255 transition count 197
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 255 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 255 transition count 196
Applied a total of 56 rules in 14 ms. Remains 255 /278 variables (removed 23) and now considering 196/229 (removed 33) transitions.
// Phase 1: matrix 196 rows 255 cols
[2025-05-31 06:59:09] [INFO ] Computed 62 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:59:09] [INFO ] Implicit Places using invariants in 241 ms returned []
[2025-05-31 06:59:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 06:59:10] [INFO ] Implicit Places using invariants and state equation in 656 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 900 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 254/278 places, 196/229 transitions.
Applied a total of 0 rules in 6 ms. Remains 254 /254 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 922 ms. Remains : 254/278 places, 196/229 transitions.
[2025-05-31 06:59:10] [INFO ] Flatten gal took : 7 ms
[2025-05-31 06:59:10] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:59:10] [INFO ] Input system was already deterministic with 196 transitions.
[2025-05-31 06:59:10] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:59:10] [INFO ] Flatten gal took : 8 ms
[2025-05-31 06:59:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17878571354066198551.gal : 1 ms
[2025-05-31 06:59:10] [INFO ] Time to serialize properties into /tmp/CTLFireability6104060778925450812.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/CTLFireability17878571354066198551.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6104060778925450812.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.
[2025-05-31 06:59:40] [INFO ] Flatten gal took : 4 ms
[2025-05-31 06:59:40] [INFO ] Applying decomposition
[2025-05-31 06:59:40] [INFO ] Flatten gal took : 4 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/graph12847018218323387911.txt' '-o' '/tmp/graph12847018218323387911.bin' '-w' '/tmp/graph12847018218323387911.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12847018218323387911.bin' '-l' '-1' '-v' '-w' '/tmp/graph12847018218323387911.weights' '-q' '0' '-e' '0.001'
[2025-05-31 06:59:40] [INFO ] Decomposing Gal with order
[2025-05-31 06:59:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 06:59:40] [INFO ] Removed a total of 15 redundant transitions.
[2025-05-31 06:59:40] [INFO ] Flatten gal took : 11 ms
[2025-05-31 06:59:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2025-05-31 06:59:40] [INFO ] Time to serialize gal into /tmp/CTLFireability3197983962051145165.gal : 4 ms
[2025-05-31 06:59:40] [INFO ] Time to serialize properties into /tmp/CTLFireability2975069555571851439.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/CTLFireability3197983962051145165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2975069555571851439.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,4.26346e+18,12.826,322756,28052,259,877701,1761,711,653351,142,3754,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 229/229 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 266 transition count 217
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 266 transition count 217
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 266 transition count 213
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 32 place count 262 transition count 209
Iterating global reduction 1 with 4 rules applied. Total rules applied 36 place count 262 transition count 209
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 39 place count 262 transition count 206
Applied a total of 39 rules in 12 ms. Remains 262 /278 variables (removed 16) and now considering 206/229 (removed 23) transitions.
// Phase 1: matrix 206 rows 262 cols
[2025-05-31 07:00:10] [INFO ] Computed 62 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:00:10] [INFO ] Implicit Places using invariants in 292 ms returned []
[2025-05-31 07:00:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 07:00:11] [INFO ] Implicit Places using invariants and state equation in 554 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 850 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 261/278 places, 206/229 transitions.
Applied a total of 0 rules in 5 ms. Remains 261 /261 variables (removed 0) and now considering 206/206 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 867 ms. Remains : 261/278 places, 206/229 transitions.
[2025-05-31 07:00:11] [INFO ] Flatten gal took : 7 ms
[2025-05-31 07:00:11] [INFO ] Flatten gal took : 6 ms
[2025-05-31 07:00:11] [INFO ] Input system was already deterministic with 206 transitions.
[2025-05-31 07:00:11] [INFO ] Flatten gal took : 7 ms
[2025-05-31 07:00:11] [INFO ] Flatten gal took : 7 ms
[2025-05-31 07:00:11] [INFO ] Time to serialize gal into /tmp/CTLFireability15471210956894943598.gal : 1 ms
[2025-05-31 07:00:11] [INFO ] Time to serialize properties into /tmp/CTLFireability8025099127347345751.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/CTLFireability15471210956894943598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8025099127347345751.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.
[2025-05-31 07:00:41] [INFO ] Flatten gal took : 10 ms
[2025-05-31 07:00:41] [INFO ] Applying decomposition
[2025-05-31 07:00:41] [INFO ] Flatten gal took : 5 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/graph5738995093079663877.txt' '-o' '/tmp/graph5738995093079663877.bin' '-w' '/tmp/graph5738995093079663877.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5738995093079663877.bin' '-l' '-1' '-v' '-w' '/tmp/graph5738995093079663877.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:00:41] [INFO ] Decomposing Gal with order
[2025-05-31 07:00:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:00:41] [INFO ] Removed a total of 17 redundant transitions.
[2025-05-31 07:00:41] [INFO ] Flatten gal took : 17 ms
[2025-05-31 07:00:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-05-31 07:00:41] [INFO ] Time to serialize gal into /tmp/CTLFireability195609238262850011.gal : 5 ms
[2025-05-31 07:00:41] [INFO ] Time to serialize properties into /tmp/CTLFireability15133506927872059172.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/CTLFireability195609238262850011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15133506927872059172.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.37084e+19,1.41203,33308,4284,316,68486,1591,734,83852,146,4616,0
Converting to forward existential form...Done !
original formula: ((AX((((!(A((i4.i0.u5.p34==1) U (i7.u28.p126==1))) + ((i1.u3.p30==0)&&((i1.u31.p20==0)||(i1.u31.p144==0)))) + ((i4.i1.u14.p78==0)&&(i3.u1...774
=> equivalent forward existential formula: [(EY((((FwdU((Init * !((!(EX(!((((!(!((E(!((i7.u28.p126==1)) U (!((i4.i0.u5.p34==1)) * !((i7.u28.p126==1)))) + E...1212
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t87, t100, t124, t152, t167, t168, t200, u34.t76, i1.u31.t79, i2.t129, i2.u8.t126, i...841
Detected timeout of ITS tools.
[2025-05-31 07:01:11] [INFO ] Flatten gal took : 7 ms
[2025-05-31 07:01:11] [INFO ] Flatten gal took : 7 ms
[2025-05-31 07:01:11] [INFO ] Applying decomposition
[2025-05-31 07:01:11] [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/graph13596418872592225710.txt' '-o' '/tmp/graph13596418872592225710.bin' '-w' '/tmp/graph13596418872592225710.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13596418872592225710.bin' '-l' '-1' '-v' '-w' '/tmp/graph13596418872592225710.weights' '-q' '0' '-e' '0.001'
[2025-05-31 07:01:11] [INFO ] Decomposing Gal with order
[2025-05-31 07:01:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:01:11] [INFO ] Removed a total of 33 redundant transitions.
[2025-05-31 07:01:11] [INFO ] Flatten gal took : 14 ms
[2025-05-31 07:01:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 4 ms.
[2025-05-31 07:01:11] [INFO ] Time to serialize gal into /tmp/CTLFireability6541911441332426732.gal : 3 ms
[2025-05-31 07:01:11] [INFO ] Time to serialize properties into /tmp/CTLFireability3237460819520346448.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/CTLFireability6541911441332426732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3237460819520346448.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 15 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,7.30585e+19,9.98382,185432,9141,253,398066,1765,783,497977,144,6751,0
Converting to forward existential form...Done !
original formula: AF((AX(((i3.i0.u7.p39==0)||(i4.i1.u23.p95==0))) * E(((((!((i8.i0.u49.p184==1)&&(i10.i0.u58.p212==1)))&&(i10.i0.u67.p233==1))&&((i3.i0.u7....231
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(((i3.i0.u7.p39==0)||(i4.i1.u23.p95==0))))) * E(((((!((i8.i0.u49.p184==1)&&(i10.i0.u58.p212=...282
Reverse transition relation is NOT exact ! Due to transitions t0, t9, t51, t57, t186, t187, i0.i0.u37.t80, i0.i1.u39.t77, i1.t131, i1.i1.t129, i1.i1.u14.t1...939
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2025-05-31 07:04:27] [INFO ] Applying decomposition
[2025-05-31 07:04:27] [INFO ] Flatten gal took : 7 ms
[2025-05-31 07:04:28] [INFO ] Decomposing Gal with order
[2025-05-31 07:04:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 07:04:28] [INFO ] Removed a total of 34 redundant transitions.
[2025-05-31 07:04:28] [INFO ] Flatten gal took : 14 ms
[2025-05-31 07:04:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 154 labels/synchronizations in 10 ms.
[2025-05-31 07:04:28] [INFO ] Time to serialize gal into /tmp/CTLFireability8501605450458246416.gal : 4 ms
[2025-05-31 07:04:28] [INFO ] Time to serialize properties into /tmp/CTLFireability11084972866739279539.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/CTLFireability8501605450458246416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11084972866739279539.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 15 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,7.30585e+19,1396.95,13659088,69457,315,2.14237e+07,3031,654,1.08679e+08,138,19100,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-31 07:31:37] [INFO ] Flatten gal took : 7 ms
[2025-05-31 07:31:37] [INFO ] Input system was already deterministic with 229 transitions.
[2025-05-31 07:31:38] [INFO ] Transformed 278 places.
[2025-05-31 07:31:38] [INFO ] Transformed 229 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2025-05-31 07:31:38] [INFO ] Time to serialize gal into /tmp/CTLFireability7620133119107212506.gal : 1 ms
[2025-05-31 07:31:38] [INFO ] Time to serialize properties into /tmp/CTLFireability13897446021243396376.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/CTLFireability7620133119107212506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13897446021243396376.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 15 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="DES-PT-05b"
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 DES-PT-05b, 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 r058-smll-174854063800274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05b.tgz
mv DES-PT-05b 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 '
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 ;