Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254000450.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 PolyORBLF-PT-S02J06T10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254000450
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 20K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 122K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 136K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 47K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 253K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 43K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 217K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.1M 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 PolyORBLF-PT-S02J06T10-CTLFireability-2025-00
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-01
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-02
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-03
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-04
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-05
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-06
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-07
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-08
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-09
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-10
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-11
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-12
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-13
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-14
FORMULA_NAME PolyORBLF-PT-S02J06T10-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748987844938

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J06T10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 21:57:26] [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]
[2025-06-03 21:57:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 21:57:26] [INFO ] Load time of PNML (sax parser for PT used): 152 ms
[2025-06-03 21:57:26] [INFO ] Transformed 844 places.
[2025-06-03 21:57:26] [INFO ] Transformed 1812 transitions.
[2025-06-03 21:57:26] [INFO ] Parsed PT model containing 844 places and 1812 transitions and 8302 arcs in 259 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
[2025-06-03 21:57:26] [INFO ] Reduced 110 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 448 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1652/1652 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 842 transition count 1652
Applied a total of 2 rules in 86 ms. Remains 842 /844 variables (removed 2) and now considering 1652/1652 (removed 0) transitions.
Running 1650 sub problems to find dead transitions.
[2025-06-03 21:57:26] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 842 cols
[2025-06-03 21:57:26] [INFO ] Computed 56 invariants in 109 ms
[2025-06-03 21:57:26] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 840/2474 variables, and 54 constraints, problems are : Problem set: 0 solved, 1650 unsolved in 20098 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/842 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1650/1650 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1650 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 840/2474 variables, and 54 constraints, problems are : Problem set: 0 solved, 1650 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/842 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1650 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41831ms problems are : Problem set: 0 solved, 1650 unsolved
Search for dead transitions found 0 dead transitions in 41860ms
[2025-06-03 21:58:08] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
[2025-06-03 21:58:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 21:58:09] [INFO ] Implicit Places using invariants in 579 ms returned []
[2025-06-03 21:58:09] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
[2025-06-03 21:58:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 21:58:10] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 21:58:20] [INFO ] Implicit Places using invariants and state equation in 11332 ms returned []
Implicit Place search using SMT with State Equation took 11930 ms to find 0 implicit places.
Running 1650 sub problems to find dead transitions.
[2025-06-03 21:58:20] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
[2025-06-03 21:58:20] [INFO ] Invariant cache hit.
[2025-06-03 21:58:20] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:43] [INFO ] Deduced a trap composed of 23 places in 267 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:43] [INFO ] Deduced a trap composed of 73 places in 103 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:43] [INFO ] Deduced a trap composed of 73 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:43] [INFO ] Deduced a trap composed of 73 places in 69 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:43] [INFO ] Deduced a trap composed of 73 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:43] [INFO ] Deduced a trap composed of 73 places in 71 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:43] [INFO ] Deduced a trap composed of 73 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:43] [INFO ] Deduced a trap composed of 73 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:43] [INFO ] Deduced a trap composed of 73 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:43] [INFO ] Deduced a trap composed of 73 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:44] [INFO ] Deduced a trap composed of 377 places in 614 ms of which 218 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:45] [INFO ] Deduced a trap composed of 217 places in 537 ms of which 177 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:45] [INFO ] Deduced a trap composed of 73 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:47] [INFO ] Deduced a trap composed of 407 places in 610 ms of which 240 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:47] [INFO ] Deduced a trap composed of 57 places in 227 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:58:51] [INFO ] Deduced a trap composed of 417 places in 616 ms of which 242 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 840/2474 variables, and 70 constraints, problems are : Problem set: 0 solved, 1650 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/842 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1650/1650 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1650 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/840 variables, 16/70 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 840/2474 variables, and 70 constraints, problems are : Problem set: 0 solved, 1650 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/842 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1650 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61266ms problems are : Problem set: 0 solved, 1650 unsolved
Search for dead transitions found 0 dead transitions in 61273ms
Starting structural reductions in LTL mode, iteration 1 : 842/844 places, 1652/1652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115208 ms. Remains : 842/844 places, 1652/1652 transitions.
Support contains 448 out of 842 places after structural reductions.
[2025-06-03 21:59:22] [INFO ] Flatten gal took : 391 ms
[2025-06-03 21:59:22] [INFO ] Flatten gal took : 193 ms
[2025-06-03 21:59:23] [INFO ] Input system was already deterministic with 1652 transitions.
RANDOM walk for 40000 steps (12 resets) in 3002 ms. (13 steps per ms) remains 9/56 properties
BEST_FIRST walk for 40002 steps (9 resets) in 554 ms. (72 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (8 resets) in 346 ms. (115 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (11 resets) in 328 ms. (121 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 314 ms. (126 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 270 ms. (147 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (9 resets) in 259 ms. (153 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (10 resets) in 246 ms. (161 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (10 resets) in 520 ms. (76 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (9 resets) in 303 ms. (131 steps per ms) remains 9/9 properties
[2025-06-03 21:59:25] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
[2025-06-03 21:59:25] [INFO ] Invariant cache hit.
[2025-06-03 21:59:25] [INFO ] State equation strengthened by 120 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 116/144 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/144 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 3/147 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/147 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp54 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 657/804 variables, 25/33 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/804 variables, 0/33 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 8/812 variables, 8/41 constraints. Problems are: Problem set: 7 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:26] [INFO ] Deduced a trap composed of 432 places in 560 ms of which 172 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:27] [INFO ] Deduced a trap composed of 412 places in 618 ms of which 228 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/812 variables, 2/43 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/812 variables, 0/43 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 28/840 variables, 14/57 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/840 variables, 0/57 constraints. Problems are: Problem set: 7 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2472/2474 variables, and 897 constraints, problems are : Problem set: 7 solved, 2 unsolved in 4485 ms.
Refiners :[Positive P Invariants (semi-flows): 15/16 constraints, Generalized P Invariants (flows): 40/40 constraints, State Equation: 840/842 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 9/7 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 391/394 variables, 5/5 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/394 variables, 0/5 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 165/559 variables, 10/15 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/559 variables, 0/15 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/565 variables, 3/18 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/565 variables, 0/18 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 273/838 variables, 35/53 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/838 variables, 2/55 constraints. Problems are: Problem set: 7 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:30] [INFO ] Deduced a trap composed of 73 places in 314 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:30] [INFO ] Deduced a trap composed of 73 places in 275 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:31] [INFO ] Deduced a trap composed of 73 places in 245 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:31] [INFO ] Deduced a trap composed of 73 places in 195 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:31] [INFO ] Deduced a trap composed of 73 places in 161 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:31] [INFO ] Deduced a trap composed of 73 places in 139 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:31] [INFO ] Deduced a trap composed of 73 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:31] [INFO ] Deduced a trap composed of 73 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:31] [INFO ] Deduced a trap composed of 73 places in 68 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/838 variables, 9/64 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/838 variables, 0/64 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2/840 variables, 2/66 constraints. Problems are: Problem set: 7 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/840 variables, 0/66 constraints. Problems are: Problem set: 7 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2472/2474 variables, and 906 constraints, problems are : Problem set: 7 solved, 2 unsolved in 5018 ms.
Refiners :[Positive P Invariants (semi-flows): 15/16 constraints, Generalized P Invariants (flows): 40/40 constraints, State Equation: 840/842 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9539ms problems are : Problem set: 7 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 842 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 842/842 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 88 rules applied. Total rules applied 88 place count 842 transition count 1564
Reduce places removed 88 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 89 rules applied. Total rules applied 177 place count 754 transition count 1563
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 178 place count 753 transition count 1563
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 178 place count 753 transition count 1463
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 378 place count 653 transition count 1463
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 538 place count 573 transition count 1383
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 3 with 20 rules applied. Total rules applied 558 place count 573 transition count 1363
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 578 place count 553 transition count 1363
Applied a total of 578 rules in 236 ms. Remains 553 /842 variables (removed 289) and now considering 1363/1652 (removed 289) transitions.
Running 1361 sub problems to find dead transitions.
[2025-06-03 21:59:35] [INFO ] Flow matrix only has 1343 transitions (discarded 20 similar events)
// Phase 1: matrix 1343 rows 553 cols
[2025-06-03 21:59:35] [INFO ] Computed 56 invariants in 49 ms
[2025-06-03 21:59:35] [INFO ] State equation strengthened by 120 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/551 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1361 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/551 variables, 40/54 constraints. Problems are: Problem set: 0 solved, 1361 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 23 places in 179 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 44 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 45 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 45 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 44 places in 54 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 44 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 44 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 44 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 44 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 44 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:49] [INFO ] Deduced a trap composed of 44 places in 50 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 21:59:50] [INFO ] Deduced a trap composed of 77 places in 335 ms of which 58 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 551/1896 variables, and 66 constraints, problems are : Problem set: 0 solved, 1361 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 40/42 constraints, State Equation: 0/553 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1361/1301 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1361 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/551 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1361 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/551 variables, 40/54 constraints. Problems are: Problem set: 0 solved, 1361 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/551 variables, 12/66 constraints. Problems are: Problem set: 0 solved, 1361 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 551/1896 variables, and 66 constraints, problems are : Problem set: 0 solved, 1361 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 40/42 constraints, State Equation: 0/553 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 60/1301 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41487ms problems are : Problem set: 0 solved, 1361 unsolved
Search for dead transitions found 0 dead transitions in 41491ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41730 ms. Remains : 553/842 places, 1363/1652 transitions.
RANDOM walk for 40000 steps (18 resets) in 457 ms. (87 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 172 ms. (231 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (11 resets) in 171 ms. (232 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 143666 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :0 out of 2
Probabilistic random walk after 143666 steps, saw 99655 distinct states, run finished after 3007 ms. (steps per millisecond=47 ) properties seen :0
[2025-06-03 22:00:20] [INFO ] Flow matrix only has 1343 transitions (discarded 20 similar events)
[2025-06-03 22:00:20] [INFO ] Invariant cache hit.
[2025-06-03 22:00:20] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 312/315 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/315 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 81/396 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/396 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 4/400 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/400 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 149/549 variables, 37/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:00:20] [INFO ] Deduced a trap composed of 44 places in 214 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:00:20] [INFO ] Deduced a trap composed of 44 places in 175 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:00:20] [INFO ] Deduced a trap composed of 44 places in 150 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:00:21] [INFO ] Deduced a trap composed of 44 places in 144 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:00:21] [INFO ] Deduced a trap composed of 44 places in 120 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:00:21] [INFO ] Deduced a trap composed of 44 places in 93 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:00:21] [INFO ] Deduced a trap composed of 44 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:00:21] [INFO ] Deduced a trap composed of 45 places in 56 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/549 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/549 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/551 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/551 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1343/1894 variables, 551/614 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1894 variables, 120/734 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1894 variables, 0/734 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (OVERLAPS) 2/1896 variables, 2/736 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1896 variables, 1/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1896 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/1896 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1896/1896 variables, and 737 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4499 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 553/553 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 312/315 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/315 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 81/396 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/396 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 4/400 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/400 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 149/549 variables, 37/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/549 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:00:24] [INFO ] Deduced a trap composed of 44 places in 50 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/549 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/549 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2/551 variables, 2/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/551 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1343/1894 variables, 551/615 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1894 variables, 120/735 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1894 variables, 2/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1894 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/1896 variables, 2/739 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1896 variables, 1/740 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1896/1896 variables, and 740 constraints, problems are : Problem set: 0 solved, 2 unsolved in 39981 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 553/553 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44495ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 553 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 553/553 places, 1363/1363 transitions.
Applied a total of 0 rules in 50 ms. Remains 553 /553 variables (removed 0) and now considering 1363/1363 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 553/553 places, 1363/1363 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 553/553 places, 1363/1363 transitions.
Applied a total of 0 rules in 36 ms. Remains 553 /553 variables (removed 0) and now considering 1363/1363 (removed 0) transitions.
[2025-06-03 22:01:04] [INFO ] Flow matrix only has 1343 transitions (discarded 20 similar events)
[2025-06-03 22:01:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:01:06] [INFO ] Implicit Places using invariants in 1582 ms returned [66, 133, 165, 292, 338, 367, 370, 408, 520, 551]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1592 ms to find 10 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 543/553 places, 1363/1363 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 534 transition count 1354
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 534 transition count 1354
Applied a total of 18 rules in 51 ms. Remains 534 /543 variables (removed 9) and now considering 1354/1363 (removed 9) transitions.
[2025-06-03 22:01:06] [INFO ] Flow matrix only has 1334 transitions (discarded 20 similar events)
// Phase 1: matrix 1334 rows 534 cols
[2025-06-03 22:01:06] [INFO ] Computed 46 invariants in 44 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:01:07] [INFO ] Implicit Places using invariants in 1583 ms returned []
[2025-06-03 22:01:07] [INFO ] Flow matrix only has 1334 transitions (discarded 20 similar events)
[2025-06-03 22:01:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:01:08] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 22:01:25] [INFO ] Implicit Places using invariants and state equation in 18063 ms returned []
Implicit Place search using SMT with State Equation took 19651 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 534/553 places, 1354/1363 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 21331 ms. Remains : 534/553 places, 1354/1363 transitions.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2025-06-03 22:01:26] [INFO ] Flatten gal took : 70 ms
[2025-06-03 22:01:26] [INFO ] Flatten gal took : 73 ms
[2025-06-03 22:01:26] [INFO ] Input system was already deterministic with 1652 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 842/842 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 832 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 832 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 822 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 822 transition count 1632
Applied a total of 40 rules in 79 ms. Remains 822 /842 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2025-06-03 22:01:26] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 822 cols
[2025-06-03 22:01:26] [INFO ] Computed 56 invariants in 33 ms
[2025-06-03 22:01:26] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41341ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 41345ms
[2025-06-03 22:02:07] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:02:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:02:09] [INFO ] Implicit Places using invariants in 1197 ms returned [105, 204, 254, 450, 524, 566, 569, 625, 777, 819]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1200 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 812/842 places, 1632/1652 transitions.
Applied a total of 0 rules in 31 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42660 ms. Remains : 812/842 places, 1632/1652 transitions.
[2025-06-03 22:02:09] [INFO ] Flatten gal took : 51 ms
[2025-06-03 22:02:09] [INFO ] Flatten gal took : 69 ms
[2025-06-03 22:02:09] [INFO ] Input system was already deterministic with 1632 transitions.
[2025-06-03 22:02:09] [INFO ] Flatten gal took : 56 ms
[2025-06-03 22:02:09] [INFO ] Flatten gal took : 54 ms
[2025-06-03 22:02:09] [INFO ] Time to serialize gal into /tmp/CTLFireability4077157996603066177.gal : 31 ms
[2025-06-03 22:02:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13285547370340418031.ctl : 3 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/CTLFireability4077157996603066177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13285547370340418031.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.
[2025-06-03 22:02:39] [INFO ] Flatten gal took : 50 ms
[2025-06-03 22:02:39] [INFO ] Applying decomposition
[2025-06-03 22:02:39] [INFO ] Flatten gal took : 51 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/graph10367939387297965997.txt' '-o' '/tmp/graph10367939387297965997.bin' '-w' '/tmp/graph10367939387297965997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10367939387297965997.bin' '-l' '-1' '-v' '-w' '/tmp/graph10367939387297965997.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:02:39] [INFO ] Decomposing Gal with order
[2025-06-03 22:02:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:02:40] [INFO ] Removed a total of 1570 redundant transitions.
[2025-06-03 22:02:40] [INFO ] Flatten gal took : 259 ms
[2025-06-03 22:02:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 51 ms.
[2025-06-03 22:02:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15437985115285425880.gal : 23 ms
[2025-06-03 22:02:40] [INFO ] Time to serialize properties into /tmp/CTLFireability579222026785263080.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/CTLFireability15437985115285425880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability579222026785263080.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 : 842/842 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 842 transition count 1582
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 772 transition count 1582
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 772 transition count 1482
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 672 transition count 1482
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 350 place count 662 transition count 1472
Iterating global reduction 2 with 10 rules applied. Total rules applied 360 place count 662 transition count 1472
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 500 place count 592 transition count 1402
Applied a total of 500 rules in 160 ms. Remains 592 /842 variables (removed 250) and now considering 1402/1652 (removed 250) transitions.
Running 1400 sub problems to find dead transitions.
[2025-06-03 22:03:10] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
// Phase 1: matrix 1382 rows 592 cols
[2025-06-03 22:03:10] [INFO ] Computed 56 invariants in 25 ms
[2025-06-03 22:03:10] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 36/54 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:25] [INFO ] Deduced a trap composed of 48 places in 138 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:25] [INFO ] Deduced a trap composed of 48 places in 101 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:25] [INFO ] Deduced a trap composed of 48 places in 71 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:25] [INFO ] Deduced a trap composed of 48 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:26] [INFO ] Deduced a trap composed of 48 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:26] [INFO ] Deduced a trap composed of 48 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:26] [INFO ] Deduced a trap composed of 48 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:26] [INFO ] Deduced a trap composed of 48 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:26] [INFO ] Deduced a trap composed of 48 places in 347 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:27] [INFO ] Deduced a trap composed of 207 places in 388 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:27] [INFO ] Deduced a trap composed of 23 places in 224 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:27] [INFO ] Deduced a trap composed of 48 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:28] [INFO ] Deduced a trap composed of 107 places in 368 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:29] [INFO ] Deduced a trap composed of 217 places in 372 ms of which 108 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:30] [INFO ] Deduced a trap composed of 207 places in 377 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:03:30] [INFO ] Deduced a trap composed of 37 places in 189 ms of which 30 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 590/1974 variables, and 70 constraints, problems are : Problem set: 0 solved, 1400 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 36/38 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1400/1400 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1400 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 36/54 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 16/70 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 590/1974 variables, and 70 constraints, problems are : Problem set: 0 solved, 1400 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 36/38 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1400 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41156ms problems are : Problem set: 0 solved, 1400 unsolved
Search for dead transitions found 0 dead transitions in 41162ms
[2025-06-03 22:03:51] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
[2025-06-03 22:03:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:03:53] [INFO ] Implicit Places using invariants in 1536 ms returned [73, 146, 180, 318, 368, 399, 402, 443, 559, 590]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1541 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 582/842 places, 1402/1652 transitions.
Applied a total of 0 rules in 28 ms. Remains 582 /582 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 42895 ms. Remains : 582/842 places, 1402/1652 transitions.
[2025-06-03 22:03:53] [INFO ] Flatten gal took : 50 ms
[2025-06-03 22:03:53] [INFO ] Flatten gal took : 43 ms
[2025-06-03 22:03:53] [INFO ] Input system was already deterministic with 1402 transitions.
[2025-06-03 22:03:53] [INFO ] Flatten gal took : 45 ms
[2025-06-03 22:03:53] [INFO ] Flatten gal took : 45 ms
[2025-06-03 22:03:53] [INFO ] Time to serialize gal into /tmp/CTLFireability14850291248157402832.gal : 8 ms
[2025-06-03 22:03:53] [INFO ] Time to serialize properties into /tmp/CTLFireability1490343426500181614.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/CTLFireability14850291248157402832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1490343426500181614.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.
[2025-06-03 22:04:23] [INFO ] Flatten gal took : 50 ms
[2025-06-03 22:04:23] [INFO ] Applying decomposition
[2025-06-03 22:04:23] [INFO ] Flatten gal took : 41 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/graph11345234125262595626.txt' '-o' '/tmp/graph11345234125262595626.bin' '-w' '/tmp/graph11345234125262595626.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11345234125262595626.bin' '-l' '-1' '-v' '-w' '/tmp/graph11345234125262595626.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:04:23] [INFO ] Decomposing Gal with order
[2025-06-03 22:04:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:04:24] [INFO ] Removed a total of 1199 redundant transitions.
[2025-06-03 22:04:24] [INFO ] Flatten gal took : 140 ms
[2025-06-03 22:04:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 423 labels/synchronizations in 31 ms.
[2025-06-03 22:04:24] [INFO ] Time to serialize gal into /tmp/CTLFireability6924834477427842056.gal : 10 ms
[2025-06-03 22:04:24] [INFO ] Time to serialize properties into /tmp/CTLFireability13507518246213949359.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/CTLFireability6924834477427842056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13507518246213949359.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 : 842/842 places, 1652/1652 transitions.
Applied a total of 0 rules in 16 ms. Remains 842 /842 variables (removed 0) and now considering 1652/1652 (removed 0) transitions.
Running 1650 sub problems to find dead transitions.
[2025-06-03 22:04:54] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 842 cols
[2025-06-03 22:04:54] [INFO ] Computed 56 invariants in 31 ms
[2025-06-03 22:04:54] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 840/2474 variables, and 54 constraints, problems are : Problem set: 0 solved, 1650 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/842 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1650/1650 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1650 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 840/2474 variables, and 54 constraints, problems are : Problem set: 0 solved, 1650 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/842 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1650 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41216ms problems are : Problem set: 0 solved, 1650 unsolved
Search for dead transitions found 0 dead transitions in 41219ms
[2025-06-03 22:05:35] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
[2025-06-03 22:05:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:05:36] [INFO ] Implicit Places using invariants in 1164 ms returned [105, 205, 256, 458, 534, 578, 581, 640, 796, 839]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1181 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 832/842 places, 1652/1652 transitions.
Applied a total of 0 rules in 13 ms. Remains 832 /832 variables (removed 0) and now considering 1652/1652 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42435 ms. Remains : 832/842 places, 1652/1652 transitions.
[2025-06-03 22:05:36] [INFO ] Flatten gal took : 43 ms
[2025-06-03 22:05:36] [INFO ] Flatten gal took : 53 ms
[2025-06-03 22:05:36] [INFO ] Input system was already deterministic with 1652 transitions.
[2025-06-03 22:05:36] [INFO ] Flatten gal took : 50 ms
[2025-06-03 22:05:37] [INFO ] Flatten gal took : 50 ms
[2025-06-03 22:05:37] [INFO ] Time to serialize gal into /tmp/CTLFireability3564097519191475213.gal : 7 ms
[2025-06-03 22:05:37] [INFO ] Time to serialize properties into /tmp/CTLFireability7366786372412702516.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/CTLFireability3564097519191475213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7366786372412702516.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.
[2025-06-03 22:06:07] [INFO ] Flatten gal took : 52 ms
[2025-06-03 22:06:07] [INFO ] Applying decomposition
[2025-06-03 22:06:07] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10123760034602958390.txt' '-o' '/tmp/graph10123760034602958390.bin' '-w' '/tmp/graph10123760034602958390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10123760034602958390.bin' '-l' '-1' '-v' '-w' '/tmp/graph10123760034602958390.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:06:07] [INFO ] Decomposing Gal with order
[2025-06-03 22:06:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:06:07] [INFO ] Removed a total of 1571 redundant transitions.
[2025-06-03 22:06:07] [INFO ] Flatten gal took : 196 ms
[2025-06-03 22:06:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 315 labels/synchronizations in 50 ms.
[2025-06-03 22:06:07] [INFO ] Time to serialize gal into /tmp/CTLFireability5838341901032661349.gal : 32 ms
[2025-06-03 22:06:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4747547416379685570.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/CTLFireability5838341901032661349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4747547416379685570.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 : 842/842 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 832 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 832 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 822 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 822 transition count 1632
Applied a total of 40 rules in 42 ms. Remains 822 /842 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2025-06-03 22:06:37] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 822 cols
[2025-06-03 22:06:37] [INFO ] Computed 56 invariants in 22 ms
[2025-06-03 22:06:37] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41340ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 41344ms
[2025-06-03 22:07:19] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:07:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:07:20] [INFO ] Implicit Places using invariants in 719 ms returned []
[2025-06-03 22:07:20] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:07:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:07:21] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 22:07:36] [INFO ] Implicit Places using invariants and state equation in 16076 ms returned []
Implicit Place search using SMT with State Equation took 16827 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2025-06-03 22:07:36] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:07:36] [INFO ] Invariant cache hit.
[2025-06-03 22:07:36] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:07:58] [INFO ] Deduced a trap composed of 23 places in 226 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:07:58] [INFO ] Deduced a trap composed of 71 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:07:58] [INFO ] Deduced a trap composed of 71 places in 68 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:07:58] [INFO ] Deduced a trap composed of 71 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:07:59] [INFO ] Deduced a trap composed of 71 places in 81 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:07:59] [INFO ] Deduced a trap composed of 71 places in 118 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:07:59] [INFO ] Deduced a trap composed of 71 places in 76 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:07:59] [INFO ] Deduced a trap composed of 71 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:07:59] [INFO ] Deduced a trap composed of 71 places in 78 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:07:59] [INFO ] Deduced a trap composed of 71 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:08:00] [INFO ] Deduced a trap composed of 406 places in 553 ms of which 166 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:08:00] [INFO ] Deduced a trap composed of 57 places in 308 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:08:00] [INFO ] Deduced a trap composed of 71 places in 76 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:08:01] [INFO ] Deduced a trap composed of 197 places in 556 ms of which 166 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:08:04] [INFO ] Deduced a trap composed of 544 places in 625 ms of which 236 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:08:05] [INFO ] Deduced a trap composed of 572 places in 655 ms of which 265 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 820/2434 variables, and 70 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/820 variables, 16/70 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 820/2434 variables, and 70 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61203ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 61206ms
Starting structural reductions in LTL mode, iteration 1 : 822/842 places, 1632/1652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119425 ms. Remains : 822/842 places, 1632/1652 transitions.
[2025-06-03 22:08:37] [INFO ] Flatten gal took : 41 ms
[2025-06-03 22:08:37] [INFO ] Flatten gal took : 46 ms
[2025-06-03 22:08:37] [INFO ] Input system was already deterministic with 1632 transitions.
[2025-06-03 22:08:37] [INFO ] Flatten gal took : 46 ms
[2025-06-03 22:08:37] [INFO ] Flatten gal took : 47 ms
[2025-06-03 22:08:37] [INFO ] Time to serialize gal into /tmp/CTLFireability4286432557555705511.gal : 8 ms
[2025-06-03 22:08:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6111960896552370287.ctl : 3 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/CTLFireability4286432557555705511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6111960896552370287.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.
[2025-06-03 22:09:07] [INFO ] Flatten gal took : 44 ms
[2025-06-03 22:09:07] [INFO ] Applying decomposition
[2025-06-03 22:09:07] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph243111965623254665.txt' '-o' '/tmp/graph243111965623254665.bin' '-w' '/tmp/graph243111965623254665.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph243111965623254665.bin' '-l' '-1' '-v' '-w' '/tmp/graph243111965623254665.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:09:07] [INFO ] Decomposing Gal with order
[2025-06-03 22:09:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:09:08] [INFO ] Removed a total of 1197 redundant transitions.
[2025-06-03 22:09:08] [INFO ] Flatten gal took : 157 ms
[2025-06-03 22:09:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 234 labels/synchronizations in 49 ms.
[2025-06-03 22:09:08] [INFO ] Time to serialize gal into /tmp/CTLFireability565370266276804461.gal : 11 ms
[2025-06-03 22:09:08] [INFO ] Time to serialize properties into /tmp/CTLFireability2153398584990699807.ctl : 18 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/CTLFireability565370266276804461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2153398584990699807.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 SI_CTL mode, iteration 0 : 842/842 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 842 transition count 1562
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 752 transition count 1562
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 180 place count 752 transition count 1532
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 240 place count 722 transition count 1532
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 400 place count 642 transition count 1452
Applied a total of 400 rules in 133 ms. Remains 642 /842 variables (removed 200) and now considering 1452/1652 (removed 200) transitions.
Running 1450 sub problems to find dead transitions.
[2025-06-03 22:09:38] [INFO ] Flow matrix only has 1432 transitions (discarded 20 similar events)
// Phase 1: matrix 1432 rows 642 cols
[2025-06-03 22:09:38] [INFO ] Computed 56 invariants in 34 ms
[2025-06-03 22:09:38] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1450 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 39/54 constraints. Problems are: Problem set: 0 solved, 1450 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:55] [INFO ] Deduced a trap composed of 53 places in 161 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:55] [INFO ] Deduced a trap composed of 53 places in 111 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:55] [INFO ] Deduced a trap composed of 53 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:55] [INFO ] Deduced a trap composed of 53 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:55] [INFO ] Deduced a trap composed of 53 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:55] [INFO ] Deduced a trap composed of 53 places in 57 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:55] [INFO ] Deduced a trap composed of 53 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:55] [INFO ] Deduced a trap composed of 53 places in 66 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:56] [INFO ] Deduced a trap composed of 53 places in 383 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:56] [INFO ] Deduced a trap composed of 257 places in 438 ms of which 126 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:56] [INFO ] Deduced a trap composed of 23 places in 207 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:57] [INFO ] Deduced a trap composed of 53 places in 56 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:57] [INFO ] Deduced a trap composed of 87 places in 349 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:58] [INFO ] Deduced a trap composed of 266 places in 402 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:09:58] [INFO ] Deduced a trap composed of 37 places in 209 ms of which 30 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/2074 variables, and 69 constraints, problems are : Problem set: 0 solved, 1450 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 39/41 constraints, State Equation: 0/642 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1450/1450 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1450 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1450 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 39/54 constraints. Problems are: Problem set: 0 solved, 1450 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/640 variables, 15/69 constraints. Problems are: Problem set: 0 solved, 1450 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 640/2074 variables, and 69 constraints, problems are : Problem set: 0 solved, 1450 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 39/41 constraints, State Equation: 0/642 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1450 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41234ms problems are : Problem set: 0 solved, 1450 unsolved
Search for dead transitions found 0 dead transitions in 41237ms
[2025-06-03 22:10:19] [INFO ] Flow matrix only has 1432 transitions (discarded 20 similar events)
[2025-06-03 22:10:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:10:21] [INFO ] Implicit Places using invariants in 2008 ms returned [77, 155, 194, 345, 401, 435, 438, 483, 606, 640]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2033 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 632/842 places, 1452/1652 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 623 transition count 1443
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 623 transition count 1443
Applied a total of 18 rules in 36 ms. Remains 623 /632 variables (removed 9) and now considering 1443/1452 (removed 9) transitions.
[2025-06-03 22:10:21] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
// Phase 1: matrix 1423 rows 623 cols
[2025-06-03 22:10:21] [INFO ] Computed 46 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:10:23] [INFO ] Implicit Places using invariants in 2082 ms returned []
[2025-06-03 22:10:23] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2025-06-03 22:10:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:10:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 22:10:40] [INFO ] Implicit Places using invariants and state equation in 16526 ms returned []
Implicit Place search using SMT with State Equation took 18612 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 623/842 places, 1443/1652 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 62055 ms. Remains : 623/842 places, 1443/1652 transitions.
[2025-06-03 22:10:40] [INFO ] Flatten gal took : 36 ms
[2025-06-03 22:10:40] [INFO ] Flatten gal took : 38 ms
[2025-06-03 22:10:40] [INFO ] Input system was already deterministic with 1443 transitions.
[2025-06-03 22:10:40] [INFO ] Flatten gal took : 37 ms
[2025-06-03 22:10:40] [INFO ] Flatten gal took : 37 ms
[2025-06-03 22:10:40] [INFO ] Time to serialize gal into /tmp/CTLFireability12133176629097557192.gal : 7 ms
[2025-06-03 22:10:40] [INFO ] Time to serialize properties into /tmp/CTLFireability5602259777200778988.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/CTLFireability12133176629097557192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5602259777200778988.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.
[2025-06-03 22:11:10] [INFO ] Flatten gal took : 41 ms
[2025-06-03 22:11:10] [INFO ] Applying decomposition
[2025-06-03 22:11:10] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14901304792568018106.txt' '-o' '/tmp/graph14901304792568018106.bin' '-w' '/tmp/graph14901304792568018106.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14901304792568018106.bin' '-l' '-1' '-v' '-w' '/tmp/graph14901304792568018106.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:11:10] [INFO ] Decomposing Gal with order
[2025-06-03 22:11:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:11:11] [INFO ] Removed a total of 1271 redundant transitions.
[2025-06-03 22:11:11] [INFO ] Flatten gal took : 97 ms
[2025-06-03 22:11:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 205 labels/synchronizations in 10 ms.
[2025-06-03 22:11:11] [INFO ] Time to serialize gal into /tmp/CTLFireability10148048402485347758.gal : 9 ms
[2025-06-03 22:11:11] [INFO ] Time to serialize properties into /tmp/CTLFireability9073781292399534062.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/CTLFireability10148048402485347758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9073781292399534062.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 : 842/842 places, 1652/1652 transitions.
Applied a total of 0 rules in 11 ms. Remains 842 /842 variables (removed 0) and now considering 1652/1652 (removed 0) transitions.
Running 1650 sub problems to find dead transitions.
[2025-06-03 22:11:41] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 842 cols
[2025-06-03 22:11:41] [INFO ] Computed 56 invariants in 26 ms
[2025-06-03 22:11:41] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 840/2474 variables, and 54 constraints, problems are : Problem set: 0 solved, 1650 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/842 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1650/1650 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1650 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 840/2474 variables, and 54 constraints, problems are : Problem set: 0 solved, 1650 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/842 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1650 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41195ms problems are : Problem set: 0 solved, 1650 unsolved
Search for dead transitions found 0 dead transitions in 41198ms
[2025-06-03 22:12:22] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
[2025-06-03 22:12:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:12:23] [INFO ] Implicit Places using invariants in 1169 ms returned [105, 205, 256, 458, 534, 578, 581, 640, 796, 839]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1173 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 832/842 places, 1652/1652 transitions.
Applied a total of 0 rules in 11 ms. Remains 832 /832 variables (removed 0) and now considering 1652/1652 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42397 ms. Remains : 832/842 places, 1652/1652 transitions.
[2025-06-03 22:12:23] [INFO ] Flatten gal took : 39 ms
[2025-06-03 22:12:23] [INFO ] Flatten gal took : 44 ms
[2025-06-03 22:12:23] [INFO ] Input system was already deterministic with 1652 transitions.
[2025-06-03 22:12:23] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:12:23] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:12:23] [INFO ] Time to serialize gal into /tmp/CTLFireability8354097848243134341.gal : 7 ms
[2025-06-03 22:12:23] [INFO ] Time to serialize properties into /tmp/CTLFireability6130931000285023154.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/CTLFireability8354097848243134341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6130931000285023154.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.
[2025-06-03 22:12:53] [INFO ] Flatten gal took : 43 ms
[2025-06-03 22:12:53] [INFO ] Applying decomposition
[2025-06-03 22:12:54] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12395770641304215779.txt' '-o' '/tmp/graph12395770641304215779.bin' '-w' '/tmp/graph12395770641304215779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12395770641304215779.bin' '-l' '-1' '-v' '-w' '/tmp/graph12395770641304215779.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:12:54] [INFO ] Decomposing Gal with order
[2025-06-03 22:12:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:12:54] [INFO ] Removed a total of 1263 redundant transitions.
[2025-06-03 22:12:54] [INFO ] Flatten gal took : 92 ms
[2025-06-03 22:12:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 13 ms.
[2025-06-03 22:12:54] [INFO ] Time to serialize gal into /tmp/CTLFireability582868824903974917.gal : 13 ms
[2025-06-03 22:12:54] [INFO ] Time to serialize properties into /tmp/CTLFireability10945352027736172878.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/CTLFireability582868824903974917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10945352027736172878.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 : 842/842 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 842 transition count 1562
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 752 transition count 1562
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 180 place count 752 transition count 1462
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 380 place count 652 transition count 1462
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 540 place count 572 transition count 1382
Applied a total of 540 rules in 71 ms. Remains 572 /842 variables (removed 270) and now considering 1382/1652 (removed 270) transitions.
Running 1380 sub problems to find dead transitions.
[2025-06-03 22:13:24] [INFO ] Flow matrix only has 1362 transitions (discarded 20 similar events)
// Phase 1: matrix 1362 rows 572 cols
[2025-06-03 22:13:24] [INFO ] Computed 56 invariants in 24 ms
[2025-06-03 22:13:24] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/570 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1380 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:38] [INFO ] Deduced a trap composed of 46 places in 136 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:38] [INFO ] Deduced a trap composed of 46 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:39] [INFO ] Deduced a trap composed of 46 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:39] [INFO ] Deduced a trap composed of 46 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:39] [INFO ] Deduced a trap composed of 46 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:39] [INFO ] Deduced a trap composed of 46 places in 56 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:39] [INFO ] Deduced a trap composed of 47 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:39] [INFO ] Deduced a trap composed of 46 places in 339 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:40] [INFO ] Deduced a trap composed of 47 places in 328 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:40] [INFO ] Deduced a trap composed of 187 places in 377 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:40] [INFO ] Deduced a trap composed of 23 places in 177 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:40] [INFO ] Deduced a trap composed of 46 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:41] [INFO ] Deduced a trap composed of 87 places in 333 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:43] [INFO ] Deduced a trap composed of 37 places in 229 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:13:44] [INFO ] Deduced a trap composed of 43 places in 305 ms of which 44 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 570/1934 variables, and 69 constraints, problems are : Problem set: 0 solved, 1380 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/572 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1380/1380 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1380 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/570 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1380 unsolved
SMT process timed out in 41145ms, After SMT, problems are : Problem set: 0 solved, 1380 unsolved
Search for dead transitions found 0 dead transitions in 41147ms
[2025-06-03 22:14:05] [INFO ] Flow matrix only has 1362 transitions (discarded 20 similar events)
[2025-06-03 22:14:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:14:07] [INFO ] Implicit Places using invariants in 1404 ms returned [67, 137, 170, 302, 351, 380, 383, 424, 539, 570]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1407 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 562/842 places, 1382/1652 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 553 transition count 1373
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 553 transition count 1373
Applied a total of 18 rules in 34 ms. Remains 553 /562 variables (removed 9) and now considering 1373/1382 (removed 9) transitions.
[2025-06-03 22:14:07] [INFO ] Flow matrix only has 1353 transitions (discarded 20 similar events)
// Phase 1: matrix 1353 rows 553 cols
[2025-06-03 22:14:07] [INFO ] Computed 46 invariants in 25 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:14:08] [INFO ] Implicit Places using invariants in 1232 ms returned []
[2025-06-03 22:14:08] [INFO ] Flow matrix only has 1353 transitions (discarded 20 similar events)
[2025-06-03 22:14:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:14:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 22:14:24] [INFO ] Implicit Places using invariants and state equation in 15789 ms returned []
Implicit Place search using SMT with State Equation took 17025 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 553/842 places, 1373/1652 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 59688 ms. Remains : 553/842 places, 1373/1652 transitions.
[2025-06-03 22:14:24] [INFO ] Flatten gal took : 34 ms
[2025-06-03 22:14:24] [INFO ] Flatten gal took : 36 ms
[2025-06-03 22:14:24] [INFO ] Input system was already deterministic with 1373 transitions.
[2025-06-03 22:14:24] [INFO ] Flatten gal took : 37 ms
[2025-06-03 22:14:24] [INFO ] Flatten gal took : 37 ms
[2025-06-03 22:14:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2295828231898322059.gal : 7 ms
[2025-06-03 22:14:24] [INFO ] Time to serialize properties into /tmp/CTLFireability14195358682937326451.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/CTLFireability2295828231898322059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14195358682937326451.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.
[2025-06-03 22:14:54] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:14:54] [INFO ] Applying decomposition
[2025-06-03 22:14:54] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6382212698626299022.txt' '-o' '/tmp/graph6382212698626299022.bin' '-w' '/tmp/graph6382212698626299022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6382212698626299022.bin' '-l' '-1' '-v' '-w' '/tmp/graph6382212698626299022.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:14:54] [INFO ] Decomposing Gal with order
[2025-06-03 22:14:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:14:54] [INFO ] Removed a total of 1142 redundant transitions.
[2025-06-03 22:14:54] [INFO ] Flatten gal took : 103 ms
[2025-06-03 22:14:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 548 labels/synchronizations in 21 ms.
[2025-06-03 22:14:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6571172127645185085.gal : 10 ms
[2025-06-03 22:14:54] [INFO ] Time to serialize properties into /tmp/CTLFireability12463054341015864269.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/CTLFireability6571172127645185085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12463054341015864269.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 : 842/842 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 832 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 832 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 822 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 822 transition count 1632
Applied a total of 40 rules in 43 ms. Remains 822 /842 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2025-06-03 22:15:24] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 822 cols
[2025-06-03 22:15:24] [INFO ] Computed 56 invariants in 30 ms
[2025-06-03 22:15:24] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41263ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 41266ms
[2025-06-03 22:16:06] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:16:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:16:07] [INFO ] Implicit Places using invariants in 1025 ms returned [105, 204, 254, 450, 524, 566, 569, 625, 777, 819]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1035 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 812/842 places, 1632/1652 transitions.
Applied a total of 0 rules in 17 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42364 ms. Remains : 812/842 places, 1632/1652 transitions.
[2025-06-03 22:16:07] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:16:07] [INFO ] Flatten gal took : 46 ms
[2025-06-03 22:16:07] [INFO ] Input system was already deterministic with 1632 transitions.
[2025-06-03 22:16:07] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:16:07] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:16:07] [INFO ] Time to serialize gal into /tmp/CTLFireability12587749253694857103.gal : 7 ms
[2025-06-03 22:16:07] [INFO ] Time to serialize properties into /tmp/CTLFireability17008420914852883960.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/CTLFireability12587749253694857103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17008420914852883960.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.
[2025-06-03 22:16:37] [INFO ] Flatten gal took : 44 ms
[2025-06-03 22:16:37] [INFO ] Applying decomposition
[2025-06-03 22:16:37] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2466225112075362366.txt' '-o' '/tmp/graph2466225112075362366.bin' '-w' '/tmp/graph2466225112075362366.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2466225112075362366.bin' '-l' '-1' '-v' '-w' '/tmp/graph2466225112075362366.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:16:37] [INFO ] Decomposing Gal with order
[2025-06-03 22:16:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:16:37] [INFO ] Removed a total of 1246 redundant transitions.
[2025-06-03 22:16:37] [INFO ] Flatten gal took : 80 ms
[2025-06-03 22:16:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 326 labels/synchronizations in 16 ms.
[2025-06-03 22:16:37] [INFO ] Time to serialize gal into /tmp/CTLFireability12434757548487130380.gal : 9 ms
[2025-06-03 22:16:37] [INFO ] Time to serialize properties into /tmp/CTLFireability8940515430402515774.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/CTLFireability12434757548487130380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8940515430402515774.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 : 842/842 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 842 transition count 1572
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 160 place count 762 transition count 1572
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 160 place count 762 transition count 1472
Deduced a syphon composed of 100 places in 6 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 360 place count 662 transition count 1472
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 520 place count 582 transition count 1392
Applied a total of 520 rules in 89 ms. Remains 582 /842 variables (removed 260) and now considering 1392/1652 (removed 260) transitions.
Running 1390 sub problems to find dead transitions.
[2025-06-03 22:17:08] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
// Phase 1: matrix 1372 rows 582 cols
[2025-06-03 22:17:08] [INFO ] Computed 56 invariants in 22 ms
[2025-06-03 22:17:08] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/580 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/580 variables, 39/54 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:22] [INFO ] Deduced a trap composed of 47 places in 90 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:23] [INFO ] Deduced a trap composed of 47 places in 72 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:23] [INFO ] Deduced a trap composed of 47 places in 50 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:23] [INFO ] Deduced a trap composed of 23 places in 137 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:23] [INFO ] Deduced a trap composed of 47 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:23] [INFO ] Deduced a trap composed of 47 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:23] [INFO ] Deduced a trap composed of 47 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:23] [INFO ] Deduced a trap composed of 48 places in 56 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:23] [INFO ] Deduced a trap composed of 47 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:23] [INFO ] Deduced a trap composed of 47 places in 49 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:24] [INFO ] Deduced a trap composed of 197 places in 334 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:24] [INFO ] Deduced a trap composed of 48 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:24] [INFO ] Deduced a trap composed of 206 places in 337 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:25] [INFO ] Deduced a trap composed of 97 places in 318 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:17:28] [INFO ] Deduced a trap composed of 47 places in 256 ms of which 41 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 580/1954 variables, and 69 constraints, problems are : Problem set: 0 solved, 1390 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 39/41 constraints, State Equation: 0/582 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1390/1390 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1390 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/580 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/580 variables, 39/54 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/580 variables, 15/69 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 580/1954 variables, and 69 constraints, problems are : Problem set: 0 solved, 1390 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 39/41 constraints, State Equation: 0/582 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1390 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41177ms problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 41179ms
[2025-06-03 22:17:49] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 22:17:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:17:51] [INFO ] Implicit Places using invariants in 1754 ms returned [68, 138, 173, 307, 357, 387, 390, 432, 549, 580]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1761 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 572/842 places, 1392/1652 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 563 transition count 1383
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 563 transition count 1383
Applied a total of 18 rules in 37 ms. Remains 563 /572 variables (removed 9) and now considering 1383/1392 (removed 9) transitions.
[2025-06-03 22:17:51] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
// Phase 1: matrix 1363 rows 563 cols
[2025-06-03 22:17:51] [INFO ] Computed 46 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:17:52] [INFO ] Implicit Places using invariants in 1633 ms returned []
[2025-06-03 22:17:52] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2025-06-03 22:17:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:17:53] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 22:18:09] [INFO ] Implicit Places using invariants and state equation in 16932 ms returned []
Implicit Place search using SMT with State Equation took 18569 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 563/842 places, 1383/1652 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 61639 ms. Remains : 563/842 places, 1383/1652 transitions.
[2025-06-03 22:18:09] [INFO ] Flatten gal took : 33 ms
[2025-06-03 22:18:09] [INFO ] Flatten gal took : 36 ms
[2025-06-03 22:18:09] [INFO ] Input system was already deterministic with 1383 transitions.
[2025-06-03 22:18:09] [INFO ] Flatten gal took : 58 ms
[2025-06-03 22:18:09] [INFO ] Flatten gal took : 37 ms
[2025-06-03 22:18:09] [INFO ] Time to serialize gal into /tmp/CTLFireability551398351895934954.gal : 6 ms
[2025-06-03 22:18:09] [INFO ] Time to serialize properties into /tmp/CTLFireability312014124602454311.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/CTLFireability551398351895934954.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability312014124602454311.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 22:18:40] [INFO ] Flatten gal took : 37 ms
[2025-06-03 22:18:40] [INFO ] Applying decomposition
[2025-06-03 22:18:40] [INFO ] Flatten gal took : 36 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/graph9019775003723928933.txt' '-o' '/tmp/graph9019775003723928933.bin' '-w' '/tmp/graph9019775003723928933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9019775003723928933.bin' '-l' '-1' '-v' '-w' '/tmp/graph9019775003723928933.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:18:40] [INFO ] Decomposing Gal with order
[2025-06-03 22:18:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:18:40] [INFO ] Removed a total of 968 redundant transitions.
[2025-06-03 22:18:40] [INFO ] Flatten gal took : 100 ms
[2025-06-03 22:18:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 361 labels/synchronizations in 12 ms.
[2025-06-03 22:18:40] [INFO ] Time to serialize gal into /tmp/CTLFireability5740855747765269547.gal : 9 ms
[2025-06-03 22:18:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3827731844777211848.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/CTLFireability5740855747765269547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3827731844777211848.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 : 842/842 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 832 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 832 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 822 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 822 transition count 1632
Applied a total of 40 rules in 51 ms. Remains 822 /842 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2025-06-03 22:19:10] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 822 cols
[2025-06-03 22:19:10] [INFO ] Computed 56 invariants in 30 ms
[2025-06-03 22:19:10] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41462ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 41465ms
[2025-06-03 22:19:51] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:19:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:19:53] [INFO ] Implicit Places using invariants in 1141 ms returned [105, 204, 254, 450, 524, 566, 569, 625, 777, 819]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1146 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 812/842 places, 1632/1652 transitions.
Applied a total of 0 rules in 14 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42680 ms. Remains : 812/842 places, 1632/1652 transitions.
[2025-06-03 22:19:53] [INFO ] Flatten gal took : 39 ms
[2025-06-03 22:19:53] [INFO ] Flatten gal took : 41 ms
[2025-06-03 22:19:53] [INFO ] Input system was already deterministic with 1632 transitions.
[2025-06-03 22:19:53] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:19:53] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:19:53] [INFO ] Time to serialize gal into /tmp/CTLFireability9733343476738797356.gal : 7 ms
[2025-06-03 22:19:53] [INFO ] Time to serialize properties into /tmp/CTLFireability17147840324366581484.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/CTLFireability9733343476738797356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17147840324366581484.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.
[2025-06-03 22:20:23] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:20:23] [INFO ] Applying decomposition
[2025-06-03 22:20:23] [INFO ] Flatten gal took : 41 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/graph5995510483470331127.txt' '-o' '/tmp/graph5995510483470331127.bin' '-w' '/tmp/graph5995510483470331127.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5995510483470331127.bin' '-l' '-1' '-v' '-w' '/tmp/graph5995510483470331127.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:20:23] [INFO ] Decomposing Gal with order
[2025-06-03 22:20:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:20:23] [INFO ] Removed a total of 1530 redundant transitions.
[2025-06-03 22:20:23] [INFO ] Flatten gal took : 106 ms
[2025-06-03 22:20:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 307 labels/synchronizations in 18 ms.
[2025-06-03 22:20:23] [INFO ] Time to serialize gal into /tmp/CTLFireability10699670623767388621.gal : 9 ms
[2025-06-03 22:20:23] [INFO ] Time to serialize properties into /tmp/CTLFireability18084024270668741047.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/CTLFireability10699670623767388621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18084024270668741047.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 : 842/842 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 832 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 832 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 822 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 822 transition count 1632
Applied a total of 40 rules in 46 ms. Remains 822 /842 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2025-06-03 22:20:53] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:20:53] [INFO ] Invariant cache hit.
[2025-06-03 22:20:53] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41362ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 41367ms
[2025-06-03 22:21:35] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:21:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:21:36] [INFO ] Implicit Places using invariants in 1191 ms returned [105, 204, 254, 450, 524, 566, 569, 625, 777, 819]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1207 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 812/842 places, 1632/1652 transitions.
Applied a total of 0 rules in 13 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42639 ms. Remains : 812/842 places, 1632/1652 transitions.
[2025-06-03 22:21:36] [INFO ] Flatten gal took : 38 ms
[2025-06-03 22:21:36] [INFO ] Flatten gal took : 41 ms
[2025-06-03 22:21:36] [INFO ] Input system was already deterministic with 1632 transitions.
[2025-06-03 22:21:36] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:21:36] [INFO ] Flatten gal took : 41 ms
[2025-06-03 22:21:36] [INFO ] Time to serialize gal into /tmp/CTLFireability13953143304310808443.gal : 7 ms
[2025-06-03 22:21:36] [INFO ] Time to serialize properties into /tmp/CTLFireability2662328074337550887.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/CTLFireability13953143304310808443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2662328074337550887.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.
[2025-06-03 22:22:06] [INFO ] Flatten gal took : 44 ms
[2025-06-03 22:22:06] [INFO ] Applying decomposition
[2025-06-03 22:22:06] [INFO ] Flatten gal took : 41 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/graph14824111150416285974.txt' '-o' '/tmp/graph14824111150416285974.bin' '-w' '/tmp/graph14824111150416285974.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14824111150416285974.bin' '-l' '-1' '-v' '-w' '/tmp/graph14824111150416285974.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:22:07] [INFO ] Decomposing Gal with order
[2025-06-03 22:22:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:22:07] [INFO ] Removed a total of 1236 redundant transitions.
[2025-06-03 22:22:07] [INFO ] Flatten gal took : 102 ms
[2025-06-03 22:22:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 348 labels/synchronizations in 15 ms.
[2025-06-03 22:22:07] [INFO ] Time to serialize gal into /tmp/CTLFireability7633180747692462213.gal : 10 ms
[2025-06-03 22:22:07] [INFO ] Time to serialize properties into /tmp/CTLFireability5224332895421799957.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/CTLFireability7633180747692462213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5224332895421799957.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 : 842/842 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 842 transition count 1584
Reduce places removed 68 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 79 rules applied. Total rules applied 147 place count 774 transition count 1573
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 158 place count 763 transition count 1573
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 109 Pre rules applied. Total rules applied 158 place count 763 transition count 1464
Deduced a syphon composed of 109 places in 1 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 3 with 218 rules applied. Total rules applied 376 place count 654 transition count 1464
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 474 place count 605 transition count 1415
Applied a total of 474 rules in 72 ms. Remains 605 /842 variables (removed 237) and now considering 1415/1652 (removed 237) transitions.
Running 1413 sub problems to find dead transitions.
[2025-06-03 22:22:37] [INFO ] Flow matrix only has 1395 transitions (discarded 20 similar events)
// Phase 1: matrix 1395 rows 605 cols
[2025-06-03 22:22:37] [INFO ] Computed 56 invariants in 22 ms
[2025-06-03 22:22:37] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/603 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1413 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/603 variables, 40/54 constraints. Problems are: Problem set: 0 solved, 1413 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:53] [INFO ] Deduced a trap composed of 49 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:53] [INFO ] Deduced a trap composed of 51 places in 69 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:53] [INFO ] Deduced a trap composed of 49 places in 70 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:53] [INFO ] Deduced a trap composed of 50 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:53] [INFO ] Deduced a trap composed of 49 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:53] [INFO ] Deduced a trap composed of 49 places in 70 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:53] [INFO ] Deduced a trap composed of 50 places in 320 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:54] [INFO ] Deduced a trap composed of 49 places in 334 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:54] [INFO ] Deduced a trap composed of 49 places in 329 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:55] [INFO ] Deduced a trap composed of 217 places in 375 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:55] [INFO ] Deduced a trap composed of 50 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:56] [INFO ] Deduced a trap composed of 97 places in 360 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:22:58] [INFO ] Deduced a trap composed of 23 places in 174 ms of which 13 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 603/2000 variables, and 67 constraints, problems are : Problem set: 0 solved, 1413 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 40/42 constraints, State Equation: 0/605 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1413/1413 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1413 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/603 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1413 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/603 variables, 40/54 constraints. Problems are: Problem set: 0 solved, 1413 unsolved
SMT process timed out in 41261ms, After SMT, problems are : Problem set: 0 solved, 1413 unsolved
Search for dead transitions found 0 dead transitions in 41263ms
[2025-06-03 22:23:18] [INFO ] Flow matrix only has 1395 transitions (discarded 20 similar events)
[2025-06-03 22:23:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:23:20] [INFO ] Implicit Places using invariants in 1703 ms returned [71, 146, 181, 322, 374, 406, 409, 450, 571, 603]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1728 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 595/842 places, 1415/1652 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 586 transition count 1406
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 586 transition count 1406
Applied a total of 18 rules in 31 ms. Remains 586 /595 variables (removed 9) and now considering 1406/1415 (removed 9) transitions.
[2025-06-03 22:23:20] [INFO ] Flow matrix only has 1386 transitions (discarded 20 similar events)
// Phase 1: matrix 1386 rows 586 cols
[2025-06-03 22:23:20] [INFO ] Computed 46 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:23:22] [INFO ] Implicit Places using invariants in 1643 ms returned []
[2025-06-03 22:23:22] [INFO ] Flow matrix only has 1386 transitions (discarded 20 similar events)
[2025-06-03 22:23:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:23:22] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 22:23:41] [INFO ] Implicit Places using invariants and state equation in 18910 ms returned []
Implicit Place search using SMT with State Equation took 20568 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 586/842 places, 1406/1652 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 63665 ms. Remains : 586/842 places, 1406/1652 transitions.
[2025-06-03 22:23:41] [INFO ] Flatten gal took : 36 ms
[2025-06-03 22:23:41] [INFO ] Flatten gal took : 36 ms
[2025-06-03 22:23:41] [INFO ] Input system was already deterministic with 1406 transitions.
[2025-06-03 22:23:41] [INFO ] Flatten gal took : 36 ms
[2025-06-03 22:23:41] [INFO ] Flatten gal took : 36 ms
[2025-06-03 22:23:41] [INFO ] Time to serialize gal into /tmp/CTLFireability5486697406272298585.gal : 6 ms
[2025-06-03 22:23:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7534273785440343349.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/CTLFireability5486697406272298585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7534273785440343349.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.
[2025-06-03 22:24:11] [INFO ] Flatten gal took : 38 ms
[2025-06-03 22:24:11] [INFO ] Applying decomposition
[2025-06-03 22:24:11] [INFO ] Flatten gal took : 37 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/graph4895991275465598720.txt' '-o' '/tmp/graph4895991275465598720.bin' '-w' '/tmp/graph4895991275465598720.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4895991275465598720.bin' '-l' '-1' '-v' '-w' '/tmp/graph4895991275465598720.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:24:11] [INFO ] Decomposing Gal with order
[2025-06-03 22:24:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:24:11] [INFO ] Removed a total of 1322 redundant transitions.
[2025-06-03 22:24:11] [INFO ] Flatten gal took : 93 ms
[2025-06-03 22:24:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 723 labels/synchronizations in 13 ms.
[2025-06-03 22:24:11] [INFO ] Time to serialize gal into /tmp/CTLFireability15929477313364063012.gal : 8 ms
[2025-06-03 22:24:11] [INFO ] Time to serialize properties into /tmp/CTLFireability14869770634278261761.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/CTLFireability15929477313364063012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14869770634278261761.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 : 842/842 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 832 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 832 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 822 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 822 transition count 1632
Applied a total of 40 rules in 50 ms. Remains 822 /842 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2025-06-03 22:24:41] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 822 cols
[2025-06-03 22:24:41] [INFO ] Computed 56 invariants in 28 ms
[2025-06-03 22:24:41] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20048 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41357ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 41359ms
[2025-06-03 22:25:23] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:25:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:25:24] [INFO ] Implicit Places using invariants in 1212 ms returned [105, 204, 254, 450, 524, 566, 569, 625, 777, 819]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1227 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 812/842 places, 1632/1652 transitions.
Applied a total of 0 rules in 16 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42657 ms. Remains : 812/842 places, 1632/1652 transitions.
[2025-06-03 22:25:24] [INFO ] Flatten gal took : 38 ms
[2025-06-03 22:25:24] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:25:24] [INFO ] Input system was already deterministic with 1632 transitions.
[2025-06-03 22:25:24] [INFO ] Flatten gal took : 53 ms
[2025-06-03 22:25:24] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:25:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8872625113292360804.gal : 7 ms
[2025-06-03 22:25:24] [INFO ] Time to serialize properties into /tmp/CTLFireability3031857099317853251.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/CTLFireability8872625113292360804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3031857099317853251.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.
[2025-06-03 22:25:54] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:25:54] [INFO ] Applying decomposition
[2025-06-03 22:25:54] [INFO ] Flatten gal took : 41 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/graph12234969193177851656.txt' '-o' '/tmp/graph12234969193177851656.bin' '-w' '/tmp/graph12234969193177851656.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12234969193177851656.bin' '-l' '-1' '-v' '-w' '/tmp/graph12234969193177851656.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:25:54] [INFO ] Decomposing Gal with order
[2025-06-03 22:25:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:25:55] [INFO ] Removed a total of 1786 redundant transitions.
[2025-06-03 22:25:55] [INFO ] Flatten gal took : 79 ms
[2025-06-03 22:25:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 11 ms.
[2025-06-03 22:25:55] [INFO ] Time to serialize gal into /tmp/CTLFireability8023798526984803311.gal : 9 ms
[2025-06-03 22:25:55] [INFO ] Time to serialize properties into /tmp/CTLFireability3518937503522960012.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/CTLFireability8023798526984803311.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3518937503522960012.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 : 842/842 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 832 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 832 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 822 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 822 transition count 1632
Applied a total of 40 rules in 44 ms. Remains 822 /842 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2025-06-03 22:26:25] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:26:25] [INFO ] Invariant cache hit.
[2025-06-03 22:26:25] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41355ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 41358ms
[2025-06-03 22:27:06] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:27:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:27:07] [INFO ] Implicit Places using invariants in 1172 ms returned [105, 204, 254, 450, 524, 566, 569, 625, 777, 819]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1174 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 812/842 places, 1632/1652 transitions.
Applied a total of 0 rules in 15 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42594 ms. Remains : 812/842 places, 1632/1652 transitions.
[2025-06-03 22:27:07] [INFO ] Flatten gal took : 50 ms
[2025-06-03 22:27:07] [INFO ] Flatten gal took : 52 ms
[2025-06-03 22:27:08] [INFO ] Input system was already deterministic with 1632 transitions.
[2025-06-03 22:27:08] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:27:08] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:27:08] [INFO ] Time to serialize gal into /tmp/CTLFireability10990302504055069441.gal : 8 ms
[2025-06-03 22:27:08] [INFO ] Time to serialize properties into /tmp/CTLFireability7763084620273531803.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/CTLFireability10990302504055069441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7763084620273531803.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.
[2025-06-03 22:27:38] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:27:38] [INFO ] Applying decomposition
[2025-06-03 22:27:38] [INFO ] Flatten gal took : 40 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/graph12767685506321621850.txt' '-o' '/tmp/graph12767685506321621850.bin' '-w' '/tmp/graph12767685506321621850.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12767685506321621850.bin' '-l' '-1' '-v' '-w' '/tmp/graph12767685506321621850.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:27:38] [INFO ] Decomposing Gal with order
[2025-06-03 22:27:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:27:38] [INFO ] Removed a total of 1408 redundant transitions.
[2025-06-03 22:27:38] [INFO ] Flatten gal took : 93 ms
[2025-06-03 22:27:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 289 labels/synchronizations in 14 ms.
[2025-06-03 22:27:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4181815866109812604.gal : 11 ms
[2025-06-03 22:27:38] [INFO ] Time to serialize properties into /tmp/CTLFireability12502649851764889465.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/CTLFireability4181815866109812604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12502649851764889465.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 : 842/842 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 842 transition count 1562
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 752 transition count 1562
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 180 place count 752 transition count 1462
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 380 place count 652 transition count 1462
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 540 place count 572 transition count 1382
Applied a total of 540 rules in 72 ms. Remains 572 /842 variables (removed 270) and now considering 1382/1652 (removed 270) transitions.
Running 1380 sub problems to find dead transitions.
[2025-06-03 22:28:08] [INFO ] Flow matrix only has 1362 transitions (discarded 20 similar events)
// Phase 1: matrix 1362 rows 572 cols
[2025-06-03 22:28:08] [INFO ] Computed 56 invariants in 20 ms
[2025-06-03 22:28:08] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/570 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1380 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:23] [INFO ] Deduced a trap composed of 46 places in 111 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:23] [INFO ] Deduced a trap composed of 46 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:23] [INFO ] Deduced a trap composed of 46 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:23] [INFO ] Deduced a trap composed of 46 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:23] [INFO ] Deduced a trap composed of 46 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:23] [INFO ] Deduced a trap composed of 46 places in 51 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:23] [INFO ] Deduced a trap composed of 47 places in 54 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:24] [INFO ] Deduced a trap composed of 46 places in 340 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:24] [INFO ] Deduced a trap composed of 47 places in 331 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:25] [INFO ] Deduced a trap composed of 187 places in 376 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:25] [INFO ] Deduced a trap composed of 23 places in 181 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:25] [INFO ] Deduced a trap composed of 46 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:26] [INFO ] Deduced a trap composed of 87 places in 351 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:28] [INFO ] Deduced a trap composed of 37 places in 230 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 22:28:29] [INFO ] Deduced a trap composed of 43 places in 329 ms of which 45 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 570/1934 variables, and 69 constraints, problems are : Problem set: 0 solved, 1380 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/572 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1380/1380 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1380 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/570 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1380 unsolved
SMT process timed out in 41323ms, After SMT, problems are : Problem set: 0 solved, 1380 unsolved
Search for dead transitions found 0 dead transitions in 41326ms
[2025-06-03 22:28:50] [INFO ] Flow matrix only has 1362 transitions (discarded 20 similar events)
[2025-06-03 22:28:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:28:51] [INFO ] Implicit Places using invariants in 1804 ms returned [67, 137, 170, 302, 351, 380, 383, 424, 539, 570]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1807 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 562/842 places, 1382/1652 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 553 transition count 1373
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 553 transition count 1373
Applied a total of 18 rules in 36 ms. Remains 553 /562 variables (removed 9) and now considering 1373/1382 (removed 9) transitions.
[2025-06-03 22:28:51] [INFO ] Flow matrix only has 1353 transitions (discarded 20 similar events)
// Phase 1: matrix 1353 rows 553 cols
[2025-06-03 22:28:51] [INFO ] Computed 46 invariants in 25 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:28:53] [INFO ] Implicit Places using invariants in 1631 ms returned []
[2025-06-03 22:28:53] [INFO ] Flow matrix only has 1353 transitions (discarded 20 similar events)
[2025-06-03 22:28:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:28:54] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 22:29:13] [INFO ] Implicit Places using invariants and state equation in 20118 ms returned []
Implicit Place search using SMT with State Equation took 21756 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 553/842 places, 1373/1652 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 65004 ms. Remains : 553/842 places, 1373/1652 transitions.
[2025-06-03 22:29:13] [INFO ] Flatten gal took : 35 ms
[2025-06-03 22:29:13] [INFO ] Flatten gal took : 39 ms
[2025-06-03 22:29:13] [INFO ] Input system was already deterministic with 1373 transitions.
[2025-06-03 22:29:13] [INFO ] Flatten gal took : 40 ms
[2025-06-03 22:29:13] [INFO ] Flatten gal took : 50 ms
[2025-06-03 22:29:13] [INFO ] Time to serialize gal into /tmp/CTLFireability14165687001927091412.gal : 8 ms
[2025-06-03 22:29:13] [INFO ] Time to serialize properties into /tmp/CTLFireability8428155549579553137.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/CTLFireability14165687001927091412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8428155549579553137.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.
[2025-06-03 22:29:44] [INFO ] Flatten gal took : 41 ms
[2025-06-03 22:29:44] [INFO ] Applying decomposition
[2025-06-03 22:29:44] [INFO ] Flatten gal took : 36 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/graph894183557679815691.txt' '-o' '/tmp/graph894183557679815691.bin' '-w' '/tmp/graph894183557679815691.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph894183557679815691.bin' '-l' '-1' '-v' '-w' '/tmp/graph894183557679815691.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:29:44] [INFO ] Decomposing Gal with order
[2025-06-03 22:29:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:29:44] [INFO ] Removed a total of 1217 redundant transitions.
[2025-06-03 22:29:44] [INFO ] Flatten gal took : 100 ms
[2025-06-03 22:29:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 796 labels/synchronizations in 15 ms.
[2025-06-03 22:29:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6968742101682307105.gal : 8 ms
[2025-06-03 22:29:44] [INFO ] Time to serialize properties into /tmp/CTLFireability3832300601728894985.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/CTLFireability6968742101682307105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3832300601728894985.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 : 842/842 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 832 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 832 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 822 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 822 transition count 1632
Applied a total of 40 rules in 45 ms. Remains 822 /842 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2025-06-03 22:30:14] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 822 cols
[2025-06-03 22:30:14] [INFO ] Computed 56 invariants in 39 ms
[2025-06-03 22:30:14] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/820 variables, 37/54 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 820/2434 variables, and 54 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/822 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41379ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 41382ms
[2025-06-03 22:30:55] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2025-06-03 22:30:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 22:30:57] [INFO ] Implicit Places using invariants in 1247 ms returned [105, 204, 254, 450, 524, 566, 569, 625, 777, 819]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1268 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 812/842 places, 1632/1652 transitions.
Applied a total of 0 rules in 15 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42714 ms. Remains : 812/842 places, 1632/1652 transitions.
[2025-06-03 22:30:57] [INFO ] Flatten gal took : 39 ms
[2025-06-03 22:30:57] [INFO ] Flatten gal took : 42 ms
[2025-06-03 22:30:57] [INFO ] Input system was already deterministic with 1632 transitions.
[2025-06-03 22:30:57] [INFO ] Flatten gal took : 41 ms
[2025-06-03 22:30:57] [INFO ] Flatten gal took : 63 ms
[2025-06-03 22:30:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15881282405376225976.gal : 6 ms
[2025-06-03 22:30:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6116235366368576101.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/CTLFireability15881282405376225976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6116235366368576101.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.
[2025-06-03 22:31:27] [INFO ] Flatten gal took : 41 ms
[2025-06-03 22:31:27] [INFO ] Applying decomposition
[2025-06-03 22:31:27] [INFO ] Flatten gal took : 41 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/graph11912768099948717125.txt' '-o' '/tmp/graph11912768099948717125.bin' '-w' '/tmp/graph11912768099948717125.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11912768099948717125.bin' '-l' '-1' '-v' '-w' '/tmp/graph11912768099948717125.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:31:27] [INFO ] Decomposing Gal with order
[2025-06-03 22:31:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:31:27] [INFO ] Removed a total of 1573 redundant transitions.
[2025-06-03 22:31:27] [INFO ] Flatten gal took : 92 ms
[2025-06-03 22:31:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 9 ms.
[2025-06-03 22:31:27] [INFO ] Time to serialize gal into /tmp/CTLFireability17488252273059839592.gal : 9 ms
[2025-06-03 22:31:27] [INFO ] Time to serialize properties into /tmp/CTLFireability15071658253239712190.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/CTLFireability17488252273059839592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15071658253239712190.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.
[2025-06-03 22:31:58] [INFO ] Flatten gal took : 74 ms
[2025-06-03 22:31:58] [INFO ] Flatten gal took : 48 ms
[2025-06-03 22:31:58] [INFO ] Applying decomposition
[2025-06-03 22:31:58] [INFO ] Flatten gal took : 49 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/graph15361608676815720842.txt' '-o' '/tmp/graph15361608676815720842.bin' '-w' '/tmp/graph15361608676815720842.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15361608676815720842.bin' '-l' '-1' '-v' '-w' '/tmp/graph15361608676815720842.weights' '-q' '0' '-e' '0.001'
[2025-06-03 22:31:58] [INFO ] Decomposing Gal with order
[2025-06-03 22:31:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 22:31:58] [INFO ] Removed a total of 1372 redundant transitions.
[2025-06-03 22:31:58] [INFO ] Flatten gal took : 103 ms
[2025-06-03 22:31:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 9 ms.
[2025-06-03 22:31:58] [INFO ] Time to serialize gal into /tmp/CTLFireability15434500375398288238.gal : 9 ms
[2025-06-03 22:31:58] [INFO ] Time to serialize properties into /tmp/CTLFireability2509716135883263606.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15434500375398288238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2509716135883263606.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 16 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="PolyORBLF-PT-S02J06T10"
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 PolyORBLF-PT-S02J06T10, 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 r156-tall-174881254000450"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T10.tgz
mv PolyORBLF-PT-S02J06T10 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 ;