Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233800338.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 RefineWMG-PT-050050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233800338
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 5.9K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 110K 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 RefineWMG-PT-050050-CTLFireability-2023-12
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2023-13
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2023-14
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2023-15
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-00
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-01
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-02
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-03
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-04
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-05
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-06
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-07
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-08
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-09
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-10
FORMULA_NAME RefineWMG-PT-050050-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1749013571320

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RefineWMG-PT-050050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-04 05:06:13] [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]
[2025-06-04 05:06:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 05:06:14] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2025-06-04 05:06:14] [INFO ] Transformed 254 places.
[2025-06-04 05:06:14] [INFO ] Transformed 203 transitions.
[2025-06-04 05:06:14] [INFO ] Parsed PT model containing 254 places and 203 transitions and 608 arcs in 423 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 30 ms.
Support contains 127 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 38 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
// Phase 1: matrix 203 rows 254 cols
[2025-06-04 05:06:14] [INFO ] Computed 102 invariants in 18 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20086 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (OVERLAPS) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 17419 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37684ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 37719ms
[2025-06-04 05:06:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:06:52] [INFO ] Implicit Places using invariants in 166 ms returned []
[2025-06-04 05:06:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:06:52] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:06:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18838 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48889ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 48891ms
Finished structural reductions in LTL mode , in 1 iterations and 87214 ms. Remains : 254/254 places, 203/203 transitions.
Support contains 127 out of 254 places after structural reductions.
[2025-06-04 05:07:42] [INFO ] Flatten gal took : 91 ms
[2025-06-04 05:07:42] [INFO ] Flatten gal took : 43 ms
[2025-06-04 05:07:42] [INFO ] Input system was already deterministic with 203 transitions.
RANDOM walk for 40033 steps (8 resets) in 653 ms. (61 steps per ms) remains 43/82 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 43/43 properties
[2025-06-04 05:07:43] [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) 0/85 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 85/170 variables, 53/60 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 134/304 variables, 170/230 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (OVERLAPS) 153/457 variables, 84/314 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/457 variables, 42/356 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 9 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 43 unsolved in 2998 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 85/170 variables, 53/60 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 134/304 variables, 170/230 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 13/243 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 153/457 variables, 84/327 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/457 variables, 42/369 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/457 variables, 30/399 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 399 constraints, problems are : Problem set: 0 solved, 43 unsolved in 5023 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8043ms problems are : Problem set: 0 solved, 43 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 85 out of 254 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 254/254 places, 203/203 transitions.
Graph (trivial) has 68 edges and 254 vertex of which 54 / 254 are part of one of the 27 SCC in 4 ms
Free SCC test removed 27 places
Drop transitions (Empty/Sink Transition effects.) removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 200 transition count 149
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 1 with 42 rules applied. Total rules applied 70 place count 172 transition count 135
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 70 place count 172 transition count 130
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 80 place count 167 transition count 130
Applied a total of 80 rules in 89 ms. Remains 167 /254 variables (removed 87) and now considering 130/203 (removed 73) transitions.
Running 106 sub problems to find dead transitions.
// Phase 1: matrix 130 rows 167 cols
[2025-06-04 05:07:51] [INFO ] Computed 61 invariants in 8 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (OVERLAPS) 2/167 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 130/297 variables, 167/228 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/297 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (OVERLAPS) 0/297 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 297/297 variables, and 228 constraints, problems are : Problem set: 0 solved, 106 unsolved in 9136 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (OVERLAPS) 2/167 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 130/297 variables, 167/228 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/297 variables, 106/334 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/297 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 7 (OVERLAPS) 0/297 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 297/297 variables, and 334 constraints, problems are : Problem set: 0 solved, 106 unsolved in 14637 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23805ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 23807ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23897 ms. Remains : 167/254 places, 130/203 transitions.
RANDOM walk for 40104 steps (8 resets) in 134 ms. (297 steps per ms) remains 41/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 39/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 39/39 properties
[2025-06-04 05:08:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 78/161 variables, 51/58 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/161 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (OVERLAPS) 127/288 variables, 161/219 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/288 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 9/297 variables, 6/225 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/297 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/297 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 0/297 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 297/297 variables, and 228 constraints, problems are : Problem set: 0 solved, 39 unsolved in 1760 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 78/161 variables, 51/58 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/161 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (OVERLAPS) 127/288 variables, 161/219 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/288 variables, 38/257 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/288 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 9/297 variables, 6/263 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/297 variables, 3/266 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/297 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/297 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 11 (OVERLAPS) 0/297 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 297/297 variables, and 267 constraints, problems are : Problem set: 0 solved, 39 unsolved in 7427 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9205ms problems are : Problem set: 0 solved, 39 unsolved
Fused 39 Parikh solutions to 36 different solutions.
Finished Parikh walk after 3950 steps, including 0 resets, run visited all 39 properties in 82 ms. (steps per millisecond=48 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 39 properties in 102 ms.
[2025-06-04 05:08:24] [INFO ] Flatten gal took : 28 ms
[2025-06-04 05:08:24] [INFO ] Flatten gal took : 26 ms
[2025-06-04 05:08:24] [INFO ] Input system was already deterministic with 203 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 26 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
// Phase 1: matrix 203 rows 254 cols
[2025-06-04 05:08:25] [INFO ] Computed 102 invariants in 3 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 14357 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (OVERLAPS) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 16573 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30966ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 30968ms
[2025-06-04 05:08:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:08:56] [INFO ] Implicit Places using invariants in 272 ms returned []
[2025-06-04 05:08:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:08:56] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 728 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:08:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18622 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (OVERLAPS) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48659ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 48661ms
Finished structural reductions in LTL mode , in 1 iterations and 80386 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:09:45] [INFO ] Flatten gal took : 16 ms
[2025-06-04 05:09:45] [INFO ] Flatten gal took : 16 ms
[2025-06-04 05:09:45] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:09:45] [INFO ] Flatten gal took : 15 ms
[2025-06-04 05:09:45] [INFO ] Flatten gal took : 15 ms
[2025-06-04 05:09:45] [INFO ] Time to serialize gal into /tmp/CTLFireability7630638957216699588.gal : 8 ms
[2025-06-04 05:09:45] [INFO ] Time to serialize properties into /tmp/CTLFireability6510039983060850432.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7630638957216699588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6510039983060850432.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.
[2025-06-04 05:10:15] [INFO ] Flatten gal took : 13 ms
[2025-06-04 05:10:15] [INFO ] Applying decomposition
[2025-06-04 05:10:15] [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/graph8926497027499923505.txt' '-o' '/tmp/graph8926497027499923505.bin' '-w' '/tmp/graph8926497027499923505.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8926497027499923505.bin' '-l' '-1' '-v' '-w' '/tmp/graph8926497027499923505.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:10:15] [INFO ] Decomposing Gal with order
[2025-06-04 05:10:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:10:15] [INFO ] Flatten gal took : 70 ms
[2025-06-04 05:10:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-04 05:10:15] [INFO ] Time to serialize gal into /tmp/CTLFireability3292223113352446792.gal : 13 ms
[2025-06-04 05:10:15] [INFO ] Time to serialize properties into /tmp/CTLFireability7830666749618063221.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/CTLFireability3292223113352446792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7830666749618063221.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 8 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:10:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18203 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38237ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 38238ms
[2025-06-04 05:11:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:11:24] [INFO ] Implicit Places using invariants in 162 ms returned []
[2025-06-04 05:11:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:11:24] [INFO ] Implicit Places using invariants and state equation in 337 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:11:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 16392 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s229 0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 46430ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 46431ms
Finished structural reductions in LTL mode , in 1 iterations and 85181 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:12:11] [INFO ] Flatten gal took : 22 ms
[2025-06-04 05:12:11] [INFO ] Flatten gal took : 21 ms
[2025-06-04 05:12:11] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:12:11] [INFO ] Flatten gal took : 21 ms
[2025-06-04 05:12:11] [INFO ] Flatten gal took : 15 ms
[2025-06-04 05:12:11] [INFO ] Time to serialize gal into /tmp/CTLFireability15575615040039442566.gal : 5 ms
[2025-06-04 05:12:11] [INFO ] Time to serialize properties into /tmp/CTLFireability14652928141695686612.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/CTLFireability15575615040039442566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14652928141695686612.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.
[2025-06-04 05:12:41] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:12:41] [INFO ] Applying decomposition
[2025-06-04 05:12:41] [INFO ] Flatten gal took : 9 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/graph1435497629429248080.txt' '-o' '/tmp/graph1435497629429248080.bin' '-w' '/tmp/graph1435497629429248080.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1435497629429248080.bin' '-l' '-1' '-v' '-w' '/tmp/graph1435497629429248080.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:12:41] [INFO ] Decomposing Gal with order
[2025-06-04 05:12:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:12:41] [INFO ] Flatten gal took : 20 ms
[2025-06-04 05:12:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-04 05:12:41] [INFO ] Time to serialize gal into /tmp/CTLFireability2478644573484180453.gal : 7 ms
[2025-06-04 05:12:41] [INFO ] Time to serialize properties into /tmp/CTLFireability13957380732432780472.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/CTLFireability2478644573484180453.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13957380732432780472.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 10 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:13:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 15151 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35196ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 35197ms
[2025-06-04 05:13:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:13:47] [INFO ] Implicit Places using invariants in 300 ms returned []
[2025-06-04 05:13:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:13:47] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 785 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:13:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 17336 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47372ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 47373ms
Finished structural reductions in LTL mode , in 1 iterations and 83370 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:14:34] [INFO ] Flatten gal took : 10 ms
[2025-06-04 05:14:34] [INFO ] Flatten gal took : 10 ms
[2025-06-04 05:14:34] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:14:34] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:14:34] [INFO ] Flatten gal took : 10 ms
[2025-06-04 05:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability4017384368160429477.gal : 2 ms
[2025-06-04 05:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability431331992770954605.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/CTLFireability4017384368160429477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability431331992770954605.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.
[2025-06-04 05:15:05] [INFO ] Flatten gal took : 12 ms
[2025-06-04 05:15:05] [INFO ] Applying decomposition
[2025-06-04 05:15:05] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1975488057927024236.txt' '-o' '/tmp/graph1975488057927024236.bin' '-w' '/tmp/graph1975488057927024236.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1975488057927024236.bin' '-l' '-1' '-v' '-w' '/tmp/graph1975488057927024236.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:15:05] [INFO ] Decomposing Gal with order
[2025-06-04 05:15:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:15:05] [INFO ] Flatten gal took : 35 ms
[2025-06-04 05:15:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-04 05:15:05] [INFO ] Time to serialize gal into /tmp/CTLFireability4597420316384049493.gal : 6 ms
[2025-06-04 05:15:05] [INFO ] Time to serialize properties into /tmp/CTLFireability3035556935871660621.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/CTLFireability4597420316384049493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3035556935871660621.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Graph (trivial) has 149 edges and 254 vertex of which 100 / 254 are part of one of the 50 SCC in 1 ms
Free SCC test removed 50 places
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 0 with 49 rules applied. Total rules applied 50 place count 154 transition count 104
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 1 with 147 rules applied. Total rules applied 197 place count 56 transition count 55
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 1 with 47 rules applied. Total rules applied 244 place count 56 transition count 8
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 2 with 47 rules applied. Total rules applied 291 place count 9 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 291 place count 9 transition count 7
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 293 place count 8 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 295 place count 7 transition count 6
Applied a total of 295 rules in 20 ms. Remains 7 /254 variables (removed 247) and now considering 6/203 (removed 197) transitions.
Running 4 sub problems to find dead transitions.
// Phase 1: matrix 6 rows 7 cols
[2025-06-04 05:15:35] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 2/7 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 5/12 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/13 variables, and 10 constraints, problems are : Problem set: 0 solved, 4 unsolved in 77 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 2/7 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 5/12 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/12 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/13 variables, and 14 constraints, problems are : Problem set: 0 solved, 4 unsolved in 68 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 172ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 172ms
[2025-06-04 05:15:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:15:35] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-04 05:15:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:15:35] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 05:15:35] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2025-06-04 05:15:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 2/7 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 5/12 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/13 variables, and 10 constraints, problems are : Problem set: 0 solved, 4 unsolved in 74 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 2/7 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 5/12 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/12 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/13 variables, and 14 constraints, problems are : Problem set: 0 solved, 4 unsolved in 110 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 188ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 188ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/254 places, 6/203 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 434 ms. Remains : 7/254 places, 6/203 transitions.
[2025-06-04 05:15:35] [INFO ] Flatten gal took : 3 ms
[2025-06-04 05:15:35] [INFO ] Flatten gal took : 1 ms
[2025-06-04 05:15:35] [INFO ] Input system was already deterministic with 6 transitions.
RANDOM walk for 18 steps (0 resets) in 6 ms. (2 steps per ms) remains 0/1 properties
FORMULA RefineWMG-PT-050050-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-04 05:15:35] [INFO ] Flatten gal took : 1 ms
[2025-06-04 05:15:35] [INFO ] Flatten gal took : 0 ms
[2025-06-04 05:15:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11268633392160285088.gal : 1 ms
[2025-06-04 05:15:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5743372979699013904.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11268633392160285088.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5743372979699013904.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 4 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
// Phase 1: matrix 203 rows 254 cols
[2025-06-04 05:15:35] [INFO ] Computed 102 invariants in 2 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18811 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (OVERLAPS) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 19148 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38002ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 38003ms
[2025-06-04 05:16:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:16:13] [INFO ] Implicit Places using invariants in 162 ms returned []
[2025-06-04 05:16:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:16:14] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 506 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:16:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 17896 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s205 0)
(s206 50)
(s207 50)
(s208 0)
(s209 0)
(s210 1)
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(s213 1)
(s214 0)
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(s218 1)
(s219 0)
(s220 1)
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(s223 1)
(s224 0)
(s225 1)
(s226 49)
(s227 49)
(s228 1)
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(s238 1)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47938ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 47938ms
Finished structural reductions in LTL mode , in 1 iterations and 86454 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:17:02] [INFO ] Flatten gal took : 13 ms
[2025-06-04 05:17:02] [INFO ] Flatten gal took : 12 ms
[2025-06-04 05:17:02] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:17:02] [INFO ] Flatten gal took : 12 ms
[2025-06-04 05:17:02] [INFO ] Flatten gal took : 13 ms
[2025-06-04 05:17:02] [INFO ] Time to serialize gal into /tmp/CTLFireability8799002477526645009.gal : 3 ms
[2025-06-04 05:17:02] [INFO ] Time to serialize properties into /tmp/CTLFireability5312967739345159860.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/CTLFireability8799002477526645009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5312967739345159860.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.
[2025-06-04 05:17:32] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:17:32] [INFO ] Applying decomposition
[2025-06-04 05:17:32] [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/graph10848129223688156098.txt' '-o' '/tmp/graph10848129223688156098.bin' '-w' '/tmp/graph10848129223688156098.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10848129223688156098.bin' '-l' '-1' '-v' '-w' '/tmp/graph10848129223688156098.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:17:32] [INFO ] Decomposing Gal with order
[2025-06-04 05:17:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:17:32] [INFO ] Flatten gal took : 15 ms
[2025-06-04 05:17:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-04 05:17:32] [INFO ] Time to serialize gal into /tmp/CTLFireability13395154268315498918.gal : 4 ms
[2025-06-04 05:17:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15051819467572729491.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/CTLFireability13395154268315498918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15051819467572729491.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 3 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:18:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18322 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38356ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 38356ms
[2025-06-04 05:18:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:18:41] [INFO ] Implicit Places using invariants in 256 ms returned []
[2025-06-04 05:18:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:18:41] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 688 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:18:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18662 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48694ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 48695ms
Finished structural reductions in LTL mode , in 1 iterations and 87744 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:19:30] [INFO ] Flatten gal took : 10 ms
[2025-06-04 05:19:30] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:19:30] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:19:30] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:19:30] [INFO ] Flatten gal took : 10 ms
[2025-06-04 05:19:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13523809139156414763.gal : 3 ms
[2025-06-04 05:19:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9451010148066755025.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/CTLFireability13523809139156414763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9451010148066755025.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.
[2025-06-04 05:20:00] [INFO ] Flatten gal took : 6 ms
[2025-06-04 05:20:00] [INFO ] Applying decomposition
[2025-06-04 05:20:00] [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/graph15809590498387264963.txt' '-o' '/tmp/graph15809590498387264963.bin' '-w' '/tmp/graph15809590498387264963.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15809590498387264963.bin' '-l' '-1' '-v' '-w' '/tmp/graph15809590498387264963.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:20:00] [INFO ] Decomposing Gal with order
[2025-06-04 05:20:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:20:00] [INFO ] Flatten gal took : 12 ms
[2025-06-04 05:20:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 05:20:00] [INFO ] Time to serialize gal into /tmp/CTLFireability1149597911458429519.gal : 4 ms
[2025-06-04 05:20:00] [INFO ] Time to serialize properties into /tmp/CTLFireability8198837095185842053.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/CTLFireability1149597911458429519.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8198837095185842053.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 2 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:20:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 17974 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38000ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 38000ms
[2025-06-04 05:21:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:21:08] [INFO ] Implicit Places using invariants in 273 ms returned []
[2025-06-04 05:21:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:21:09] [INFO ] Implicit Places using invariants and state equation in 463 ms returned []
Implicit Place search using SMT with State Equation took 740 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:21:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18506 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48546ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 48548ms
Finished structural reductions in LTL mode , in 1 iterations and 87293 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:21:57] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:21:57] [INFO ] Flatten gal took : 8 ms
[2025-06-04 05:21:57] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:21:57] [INFO ] Flatten gal took : 8 ms
[2025-06-04 05:21:57] [INFO ] Flatten gal took : 8 ms
[2025-06-04 05:21:57] [INFO ] Time to serialize gal into /tmp/CTLFireability12719345339973549668.gal : 2 ms
[2025-06-04 05:21:57] [INFO ] Time to serialize properties into /tmp/CTLFireability9741481965355677634.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/CTLFireability12719345339973549668.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9741481965355677634.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.
[2025-06-04 05:22:27] [INFO ] Flatten gal took : 5 ms
[2025-06-04 05:22:27] [INFO ] Applying decomposition
[2025-06-04 05:22:27] [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/graph1208970690522998576.txt' '-o' '/tmp/graph1208970690522998576.bin' '-w' '/tmp/graph1208970690522998576.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1208970690522998576.bin' '-l' '-1' '-v' '-w' '/tmp/graph1208970690522998576.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:22:27] [INFO ] Decomposing Gal with order
[2025-06-04 05:22:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:22:27] [INFO ] Flatten gal took : 11 ms
[2025-06-04 05:22:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 05:22:27] [INFO ] Time to serialize gal into /tmp/CTLFireability13929630663638039348.gal : 4 ms
[2025-06-04 05:22:27] [INFO ] Time to serialize properties into /tmp/CTLFireability2743301230425208036.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/CTLFireability13929630663638039348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2743301230425208036.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 2 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:22:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 16185 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36218ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 36219ms
[2025-06-04 05:23:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:23:34] [INFO ] Implicit Places using invariants in 277 ms returned []
[2025-06-04 05:23:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:23:34] [INFO ] Implicit Places using invariants and state equation in 469 ms returned []
Implicit Place search using SMT with State Equation took 748 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:23:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18864 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48897ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 48898ms
Finished structural reductions in LTL mode , in 1 iterations and 85869 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:24:23] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:24:23] [INFO ] Flatten gal took : 8 ms
[2025-06-04 05:24:23] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:24:23] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:24:23] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:24:23] [INFO ] Time to serialize gal into /tmp/CTLFireability9693838749500350168.gal : 4 ms
[2025-06-04 05:24:23] [INFO ] Time to serialize properties into /tmp/CTLFireability7788120497350173418.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/CTLFireability9693838749500350168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7788120497350173418.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.
[2025-06-04 05:24:54] [INFO ] Flatten gal took : 5 ms
[2025-06-04 05:24:54] [INFO ] Applying decomposition
[2025-06-04 05:24:54] [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/graph3794934163295137222.txt' '-o' '/tmp/graph3794934163295137222.bin' '-w' '/tmp/graph3794934163295137222.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3794934163295137222.bin' '-l' '-1' '-v' '-w' '/tmp/graph3794934163295137222.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:24:54] [INFO ] Decomposing Gal with order
[2025-06-04 05:24:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:24:54] [INFO ] Flatten gal took : 14 ms
[2025-06-04 05:24:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-04 05:24:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4265180822613515784.gal : 4 ms
[2025-06-04 05:24:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3807491675811877176.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/CTLFireability4265180822613515784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3807491675811877176.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 4 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:25:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18524 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38556ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 38557ms
[2025-06-04 05:26:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:26:02] [INFO ] Implicit Places using invariants in 278 ms returned []
[2025-06-04 05:26:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:26:03] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 733 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:26:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 17537 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47573ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 47574ms
Finished structural reductions in LTL mode , in 1 iterations and 86871 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:26:50] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:26:51] [INFO ] Flatten gal took : 8 ms
[2025-06-04 05:26:51] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:26:51] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:26:51] [INFO ] Flatten gal took : 8 ms
[2025-06-04 05:26:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5108762043057168181.gal : 2 ms
[2025-06-04 05:26:51] [INFO ] Time to serialize properties into /tmp/CTLFireability1788951275751673789.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/CTLFireability5108762043057168181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1788951275751673789.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.
[2025-06-04 05:27:21] [INFO ] Flatten gal took : 5 ms
[2025-06-04 05:27:21] [INFO ] Applying decomposition
[2025-06-04 05:27:21] [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/graph495076254189764065.txt' '-o' '/tmp/graph495076254189764065.bin' '-w' '/tmp/graph495076254189764065.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph495076254189764065.bin' '-l' '-1' '-v' '-w' '/tmp/graph495076254189764065.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:27:21] [INFO ] Decomposing Gal with order
[2025-06-04 05:27:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:27:21] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:27:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 05:27:21] [INFO ] Time to serialize gal into /tmp/CTLFireability3515078882958984031.gal : 4 ms
[2025-06-04 05:27:21] [INFO ] Time to serialize properties into /tmp/CTLFireability11520808080746466853.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/CTLFireability3515078882958984031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11520808080746466853.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Graph (trivial) has 137 edges and 254 vertex of which 92 / 254 are part of one of the 46 SCC in 1 ms
Free SCC test removed 46 places
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 162 transition count 112
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 1 with 135 rules applied. Total rules applied 181 place count 72 transition count 67
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 1 with 35 rules applied. Total rules applied 216 place count 72 transition count 32
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 251 place count 37 transition count 32
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 251 place count 37 transition count 27
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 261 place count 32 transition count 27
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 263 place count 31 transition count 26
Applied a total of 263 rules in 23 ms. Remains 31 /254 variables (removed 223) and now considering 26/203 (removed 177) transitions.
Running 20 sub problems to find dead transitions.
// Phase 1: matrix 26 rows 31 cols
[2025-06-04 05:27:51] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 2/31 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 25/56 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 0/56 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 56/57 variables, and 42 constraints, problems are : Problem set: 0 solved, 20 unsolved in 504 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 31/31 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 2/31 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 25/56 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/56 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/56 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 56/57 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 725 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 31/31 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1234ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 1234ms
[2025-06-04 05:27:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:27:52] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-06-04 05:27:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:27:52] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 05:27:52] [INFO ] Redundant transitions in 30 ms returned []
Running 20 sub problems to find dead transitions.
[2025-06-04 05:27:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 2/31 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 25/56 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 0/56 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 56/57 variables, and 42 constraints, problems are : Problem set: 0 solved, 20 unsolved in 640 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 31/31 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 2/31 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 25/56 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/56 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/56 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 56/57 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 771 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 31/31 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1415ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 1415ms
Starting structural reductions in SI_CTL mode, iteration 1 : 31/254 places, 26/203 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2829 ms. Remains : 31/254 places, 26/203 transitions.
[2025-06-04 05:27:54] [INFO ] Flatten gal took : 3 ms
[2025-06-04 05:27:54] [INFO ] Flatten gal took : 2 ms
[2025-06-04 05:27:54] [INFO ] Input system was already deterministic with 26 transitions.
[2025-06-04 05:27:54] [INFO ] Flatten gal took : 2 ms
[2025-06-04 05:27:54] [INFO ] Flatten gal took : 1 ms
[2025-06-04 05:27:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6108803452095300689.gal : 1 ms
[2025-06-04 05:27:54] [INFO ] Time to serialize properties into /tmp/CTLFireability6528025550919853055.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/CTLFireability6108803452095300689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6528025550919853055.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.72369e+20,2.49531,51120,2,3469,5,243297,5,0,151,321885,0


Converting to forward existential form...Done !
original formula: E(AF(AG((E((((p38>=1)&&(p39>=1))&&(p41>=1)) U (p192>=1)) * (p15<1)))) U (AF((((p98>=1)&&(p99>=1))&&(p101>=1))) + AG(A(EF((((p238>=1)&&(p2...195
=> equivalent forward existential formula: ([(FwdU(Init,!(EG(!(!(E(TRUE U !((E((((p38>=1)&&(p39>=1))&&(p41>=1)) U (p192>=1)) * (p15<1))))))))) * !(EG(!((((...468
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/8/6
(forward)formula 0,1,2.84522,51120,1,0,14,243297,41,5,1734,321885,20
FORMULA RefineWMG-PT-050050-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 2 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
// Phase 1: matrix 203 rows 254 cols
[2025-06-04 05:27:56] [INFO ] Computed 102 invariants in 2 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18509 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (OVERLAPS) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18840 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37362ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 37362ms
[2025-06-04 05:28:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:28:34] [INFO ] Implicit Places using invariants in 223 ms returned []
[2025-06-04 05:28:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:28:34] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 643 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:28:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18584 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48612ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 48612ms
Finished structural reductions in LTL mode , in 1 iterations and 86621 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:29:23] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:29:23] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:29:23] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:29:23] [INFO ] Flatten gal took : 8 ms
[2025-06-04 05:29:23] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:29:23] [INFO ] Time to serialize gal into /tmp/CTLFireability14328556522922029176.gal : 2 ms
[2025-06-04 05:29:23] [INFO ] Time to serialize properties into /tmp/CTLFireability9140511953151421247.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/CTLFireability14328556522922029176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9140511953151421247.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.
[2025-06-04 05:29:53] [INFO ] Flatten gal took : 5 ms
[2025-06-04 05:29:53] [INFO ] Applying decomposition
[2025-06-04 05:29:53] [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/graph8157054894959188314.txt' '-o' '/tmp/graph8157054894959188314.bin' '-w' '/tmp/graph8157054894959188314.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8157054894959188314.bin' '-l' '-1' '-v' '-w' '/tmp/graph8157054894959188314.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:29:53] [INFO ] Decomposing Gal with order
[2025-06-04 05:29:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:29:53] [INFO ] Flatten gal took : 10 ms
[2025-06-04 05:29:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 05:29:53] [INFO ] Time to serialize gal into /tmp/CTLFireability16916853711793914912.gal : 4 ms
[2025-06-04 05:29:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3668666456571396440.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/CTLFireability16916853711793914912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3668666456571396440.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 2 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:30:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18347 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20010 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38367ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 38369ms
[2025-06-04 05:31:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:31:02] [INFO ] Implicit Places using invariants in 164 ms returned []
[2025-06-04 05:31:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:31:02] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 479 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:31:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18893 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48920ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 48920ms
Finished structural reductions in LTL mode , in 1 iterations and 87772 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:31:51] [INFO ] Flatten gal took : 6 ms
[2025-06-04 05:31:51] [INFO ] Flatten gal took : 5 ms
[2025-06-04 05:31:51] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:31:51] [INFO ] Flatten gal took : 6 ms
[2025-06-04 05:31:51] [INFO ] Flatten gal took : 6 ms
[2025-06-04 05:31:51] [INFO ] Time to serialize gal into /tmp/CTLFireability6215428758195422700.gal : 1 ms
[2025-06-04 05:31:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3682728018097648184.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/CTLFireability6215428758195422700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3682728018097648184.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.
[2025-06-04 05:32:21] [INFO ] Flatten gal took : 5 ms
[2025-06-04 05:32:21] [INFO ] Applying decomposition
[2025-06-04 05:32:21] [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/graph2245580095619470604.txt' '-o' '/tmp/graph2245580095619470604.bin' '-w' '/tmp/graph2245580095619470604.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2245580095619470604.bin' '-l' '-1' '-v' '-w' '/tmp/graph2245580095619470604.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:32:21] [INFO ] Decomposing Gal with order
[2025-06-04 05:32:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:32:21] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:32:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 05:32:21] [INFO ] Time to serialize gal into /tmp/CTLFireability651011354676113869.gal : 3 ms
[2025-06-04 05:32:21] [INFO ] Time to serialize properties into /tmp/CTLFireability1000362411778170069.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/CTLFireability651011354676113869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1000362411778170069.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 2 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:32:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18382 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38407ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 38408ms
[2025-06-04 05:33:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:33:30] [INFO ] Implicit Places using invariants in 244 ms returned []
[2025-06-04 05:33:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:33:30] [INFO ] Implicit Places using invariants and state equation in 430 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:33:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18505 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48535ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 48536ms
Finished structural reductions in LTL mode , in 1 iterations and 87624 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:34:19] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:34:19] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:34:19] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:34:19] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:34:19] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:34:19] [INFO ] Time to serialize gal into /tmp/CTLFireability9156948970958078824.gal : 2 ms
[2025-06-04 05:34:19] [INFO ] Time to serialize properties into /tmp/CTLFireability16082391671186085894.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/CTLFireability9156948970958078824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16082391671186085894.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.
[2025-06-04 05:34:49] [INFO ] Flatten gal took : 5 ms
[2025-06-04 05:34:49] [INFO ] Applying decomposition
[2025-06-04 05:34:49] [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/graph13747989600034953401.txt' '-o' '/tmp/graph13747989600034953401.bin' '-w' '/tmp/graph13747989600034953401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13747989600034953401.bin' '-l' '-1' '-v' '-w' '/tmp/graph13747989600034953401.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:34:49] [INFO ] Decomposing Gal with order
[2025-06-04 05:34:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:34:49] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:34:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 05:34:49] [INFO ] Time to serialize gal into /tmp/CTLFireability8514700527212748448.gal : 3 ms
[2025-06-04 05:34:49] [INFO ] Time to serialize properties into /tmp/CTLFireability15926161234443911929.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/CTLFireability8514700527212748448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15926161234443911929.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 2 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:35:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18348 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20009 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38367ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 38367ms
[2025-06-04 05:35:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:35:58] [INFO ] Implicit Places using invariants in 185 ms returned []
[2025-06-04 05:35:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:35:58] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:35:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18758 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48778ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 48778ms
Finished structural reductions in LTL mode , in 1 iterations and 87638 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:36:47] [INFO ] Flatten gal took : 8 ms
[2025-06-04 05:36:47] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:36:47] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:36:47] [INFO ] Flatten gal took : 8 ms
[2025-06-04 05:36:47] [INFO ] Flatten gal took : 8 ms
[2025-06-04 05:36:47] [INFO ] Time to serialize gal into /tmp/CTLFireability13307244754261456960.gal : 2 ms
[2025-06-04 05:36:47] [INFO ] Time to serialize properties into /tmp/CTLFireability12038745829830910914.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/CTLFireability13307244754261456960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12038745829830910914.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.
[2025-06-04 05:37:17] [INFO ] Flatten gal took : 5 ms
[2025-06-04 05:37:17] [INFO ] Applying decomposition
[2025-06-04 05:37:17] [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/graph1976817698315748210.txt' '-o' '/tmp/graph1976817698315748210.bin' '-w' '/tmp/graph1976817698315748210.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1976817698315748210.bin' '-l' '-1' '-v' '-w' '/tmp/graph1976817698315748210.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:37:17] [INFO ] Decomposing Gal with order
[2025-06-04 05:37:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:37:17] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:37:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 05:37:17] [INFO ] Time to serialize gal into /tmp/CTLFireability3436873203289590586.gal : 3 ms
[2025-06-04 05:37:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15599806864911550649.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/CTLFireability3436873203289590586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15599806864911550649.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Applied a total of 0 rules in 2 ms. Remains 254 /254 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:37:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18659 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38686ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 38686ms
[2025-06-04 05:38:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:38:26] [INFO ] Implicit Places using invariants in 272 ms returned []
[2025-06-04 05:38:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:38:26] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 732 ms to find 0 implicit places.
Running 152 sub problems to find dead transitions.
[2025-06-04 05:38:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (OVERLAPS) 0/457 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 356 constraints, problems are : Problem set: 0 solved, 152 unsolved in 18670 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 2/254 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (OVERLAPS) 203/457 variables, 254/356 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 152/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/457 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 457/457 variables, and 508 constraints, problems are : Problem set: 0 solved, 152 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 102/102 constraints, State Equation: 254/254 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48698ms problems are : Problem set: 0 solved, 152 unsolved
Search for dead transitions found 0 dead transitions in 48699ms
Finished structural reductions in LTL mode , in 1 iterations and 88120 ms. Remains : 254/254 places, 203/203 transitions.
[2025-06-04 05:39:15] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:39:15] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:39:15] [INFO ] Input system was already deterministic with 203 transitions.
[2025-06-04 05:39:15] [INFO ] Flatten gal took : 11 ms
[2025-06-04 05:39:15] [INFO ] Flatten gal took : 7 ms
[2025-06-04 05:39:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1236251722143777760.gal : 2 ms
[2025-06-04 05:39:15] [INFO ] Time to serialize properties into /tmp/CTLFireability5043369418082760826.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/CTLFireability1236251722143777760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5043369418082760826.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.
[2025-06-04 05:39:45] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:39:45] [INFO ] Applying decomposition
[2025-06-04 05:39:45] [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/graph2025496398335947880.txt' '-o' '/tmp/graph2025496398335947880.bin' '-w' '/tmp/graph2025496398335947880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2025496398335947880.bin' '-l' '-1' '-v' '-w' '/tmp/graph2025496398335947880.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:39:45] [INFO ] Decomposing Gal with order
[2025-06-04 05:39:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:39:45] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:39:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-04 05:39:45] [INFO ] Time to serialize gal into /tmp/CTLFireability5868092698155792718.gal : 3 ms
[2025-06-04 05:39:45] [INFO ] Time to serialize properties into /tmp/CTLFireability17722224135921797466.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/CTLFireability5868092698155792718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17722224135921797466.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 254/254 places, 203/203 transitions.
Graph (trivial) has 144 edges and 254 vertex of which 94 / 254 are part of one of the 47 SCC in 1 ms
Free SCC test removed 47 places
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Reduce places removed 47 places and 0 transitions.
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 47 place count 160 transition count 110
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 1 with 150 rules applied. Total rules applied 197 place count 60 transition count 60
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 1 with 43 rules applied. Total rules applied 240 place count 60 transition count 17
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 2 with 43 rules applied. Total rules applied 283 place count 17 transition count 17
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 283 place count 17 transition count 14
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 289 place count 14 transition count 14
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 291 place count 13 transition count 13
Applied a total of 291 rules in 15 ms. Remains 13 /254 variables (removed 241) and now considering 13/203 (removed 190) transitions.
Running 8 sub problems to find dead transitions.
// Phase 1: matrix 13 rows 13 cols
[2025-06-04 05:40:15] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/13 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 12/25 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/25 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 25/26 variables, and 18 constraints, problems are : Problem set: 0 solved, 8 unsolved in 144 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 13/13 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/13 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 12/25 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 8/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/25 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 0/25 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 25/26 variables, and 26 constraints, problems are : Problem set: 0 solved, 8 unsolved in 152 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 13/13 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 302ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 302ms
[2025-06-04 05:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:40:16] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-04 05:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 05:40:16] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 05:40:16] [INFO ] Redundant transitions in 17 ms returned []
Running 8 sub problems to find dead transitions.
[2025-06-04 05:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/13 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 12/25 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/25 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 25/26 variables, and 18 constraints, problems are : Problem set: 0 solved, 8 unsolved in 196 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 13/13 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 2/13 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 12/25 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 8/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/25 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 0/25 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 25/26 variables, and 26 constraints, problems are : Problem set: 0 solved, 8 unsolved in 150 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 13/13 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 350ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 351ms
Starting structural reductions in SI_CTL mode, iteration 1 : 13/254 places, 13/203 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 759 ms. Remains : 13/254 places, 13/203 transitions.
[2025-06-04 05:40:16] [INFO ] Flatten gal took : 1 ms
[2025-06-04 05:40:16] [INFO ] Flatten gal took : 3 ms
[2025-06-04 05:40:16] [INFO ] Input system was already deterministic with 13 transitions.
[2025-06-04 05:40:16] [INFO ] Flatten gal took : 1 ms
[2025-06-04 05:40:16] [INFO ] Flatten gal took : 1 ms
[2025-06-04 05:40:16] [INFO ] Time to serialize gal into /tmp/CTLFireability1908261571107185971.gal : 1 ms
[2025-06-04 05:40:16] [INFO ] Time to serialize properties into /tmp/CTLFireability5549080256326869584.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/CTLFireability1908261571107185971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5549080256326869584.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62649e+08,0.065218,4812,2,925,5,5541,5,0,66,5420,0


Converting to forward existential form...Done !
original formula: A(A((p29>=1) U (p89>=1)) U AG((p19>=1)))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((p19>=1)))))))) * !(E(!(!(E(TRUE U !((p19>=1))))) U (!(!((E(!((p89>=1)) U (!((p29>...240
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/0/4
(forward)formula 0,0,0.307935,7244,1,0,8,15308,28,1,666,7805,14
FORMULA RefineWMG-PT-050050-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-04 05:40:16] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:40:16] [INFO ] Flatten gal took : 9 ms
[2025-06-04 05:40:16] [INFO ] Applying decomposition
[2025-06-04 05:40:16] [INFO ] Flatten gal took : 9 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/graph554026542471285436.txt' '-o' '/tmp/graph554026542471285436.bin' '-w' '/tmp/graph554026542471285436.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph554026542471285436.bin' '-l' '-1' '-v' '-w' '/tmp/graph554026542471285436.weights' '-q' '0' '-e' '0.001'
[2025-06-04 05:40:16] [INFO ] Decomposing Gal with order
[2025-06-04 05:40:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 05:40:16] [INFO ] Flatten gal took : 14 ms
[2025-06-04 05:40:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-04 05:40:16] [INFO ] Time to serialize gal into /tmp/CTLFireability1983574606263755137.gal : 3 ms
[2025-06-04 05:40:16] [INFO ] Time to serialize properties into /tmp/CTLFireability9879135800208131967.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/CTLFireability1983574606263755137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9879135800208131967.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 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RefineWMG-PT-050050"
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 RefineWMG-PT-050050, 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 r170-smll-174889233800338"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-050050.tgz
mv RefineWMG-PT-050050 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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