About the Execution of ITS-Tools for PolyORBLF-PT-S02J04T10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ?T???????????T?? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254000426.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-S02J04T10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254000426
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 15K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 42K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 223K 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 9.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 42K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 54K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 295K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 59K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 312K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.8K 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 906K 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-S02J04T10-CTLFireability-2025-00
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-01
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-02
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-03
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-04
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-05
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-06
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-07
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-08
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-09
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-10
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-11
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-12
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-13
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-14
FORMULA_NAME PolyORBLF-PT-S02J04T10-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748976393885
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-S02J04T10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 18:46:35] [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 18:46:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 18:46:35] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2025-06-03 18:46:35] [INFO ] Transformed 752 places.
[2025-06-03 18:46:35] [INFO ] Transformed 1572 transitions.
[2025-06-03 18:46:35] [INFO ] Parsed PT model containing 752 places and 1572 transitions and 7262 arcs in 239 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
[2025-06-03 18:46:35] [INFO ] Reduced 110 identical enabling conditions.
[2025-06-03 18:46:35] [INFO ] Reduced 10 identical enabling conditions.
[2025-06-03 18:46:35] [INFO ] Reduced 110 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 612 out of 752 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Applied a total of 0 rules in 42 ms. Remains 752 /752 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
Running 1410 sub problems to find dead transitions.
[2025-06-03 18:46:35] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
// Phase 1: matrix 1392 rows 752 cols
[2025-06-03 18:46:35] [INFO ] Computed 54 invariants in 90 ms
[2025-06-03 18:46:35] [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) 0/748 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:54] [INFO ] Deduced a trap composed of 65 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:54] [INFO ] Deduced a trap composed of 65 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:54] [INFO ] Deduced a trap composed of 65 places in 128 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:55] [INFO ] Deduced a trap composed of 65 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:55] [INFO ] Deduced a trap composed of 65 places in 96 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:55] [INFO ] Deduced a trap composed of 65 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:55] [INFO ] Deduced a trap composed of 65 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:55] [INFO ] Deduced a trap composed of 65 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:55] [INFO ] Deduced a trap composed of 66 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 18:46:56] [INFO ] Deduced a trap composed of 97 places in 442 ms of which 120 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:56] [INFO ] Deduced a trap composed of 367 places in 528 ms of which 212 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:46:57] [INFO ] Deduced a trap composed of 377 places in 448 ms of which 158 ms to minimize.
SMT process timed out in 21541ms, After SMT, problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 21570ms
[2025-06-03 18:46:57] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2025-06-03 18:46:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:46:57] [INFO ] Implicit Places using invariants in 200 ms returned []
[2025-06-03 18:46:57] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2025-06-03 18:46:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:46:58] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 18:47:00] [INFO ] Implicit Places using invariants and state equation in 2912 ms returned []
Implicit Place search using SMT with State Equation took 3131 ms to find 0 implicit places.
Running 1410 sub problems to find dead transitions.
[2025-06-03 18:47:00] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2025-06-03 18:47:00] [INFO ] Invariant cache hit.
[2025-06-03 18:47:00] [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) 0/748 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:17] [INFO ] Deduced a trap composed of 65 places in 138 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:18] [INFO ] Deduced a trap composed of 65 places in 111 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:18] [INFO ] Deduced a trap composed of 65 places in 88 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:18] [INFO ] Deduced a trap composed of 65 places in 373 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:19] [INFO ] Deduced a trap composed of 65 places in 388 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:19] [INFO ] Deduced a trap composed of 377 places in 519 ms of which 220 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:20] [INFO ] Deduced a trap composed of 367 places in 495 ms of which 199 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:20] [INFO ] Deduced a trap composed of 65 places in 107 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:20] [INFO ] Deduced a trap composed of 65 places in 85 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:20] [INFO ] Deduced a trap composed of 65 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 18:47:20] [INFO ] Deduced a trap composed of 65 places in 90 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:21] [INFO ] Deduced a trap composed of 65 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:22] [INFO ] Deduced a trap composed of 217 places in 444 ms of which 153 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:24] [INFO ] Deduced a trap composed of 333 places in 464 ms of which 154 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:24] [INFO ] Deduced a trap composed of 23 places in 351 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:25] [INFO ] Deduced a trap composed of 57 places in 186 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:26] [INFO ] Deduced a trap composed of 353 places in 462 ms of which 142 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:26] [INFO ] Deduced a trap composed of 363 places in 447 ms of which 145 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:28] [INFO ] Deduced a trap composed of 387 places in 510 ms of which 198 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:47:29] [INFO ] Deduced a trap composed of 472 places in 566 ms of which 227 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/748 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 748/2144 variables, and 70 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 35/39 constraints, State Equation: 0/752 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1410/1410 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1410 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/748 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/748 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 748/2144 variables, and 70 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 35/39 constraints, State Equation: 0/752 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1410 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60874ms problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 60880ms
Finished structural reductions in LTL mode , in 1 iterations and 85690 ms. Remains : 752/752 places, 1412/1412 transitions.
Support contains 612 out of 752 places after structural reductions.
[2025-06-03 18:48:01] [INFO ] Flatten gal took : 209 ms
[2025-06-03 18:48:01] [INFO ] Flatten gal took : 103 ms
[2025-06-03 18:48:02] [INFO ] Input system was already deterministic with 1412 transitions.
Reduction of identical properties reduced properties to check from 89 to 87
RANDOM walk for 40001 steps (13 resets) in 2108 ms. (18 steps per ms) remains 19/87 properties
BEST_FIRST walk for 4003 steps (8 resets) in 285 ms. (13 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 76 ms. (51 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (8 resets) in 61 ms. (64 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 65 ms. (60 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (8 resets) in 52 ms. (75 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4000 steps (8 resets) in 62 ms. (63 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (8 resets) in 51 ms. (76 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 50 ms. (78 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 75 ms. (52 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 19/19 properties
[2025-06-03 18:48:03] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2025-06-03 18:48:03] [INFO ] Invariant cache hit.
[2025-06-03 18:48:03] [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) 0/294 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/294 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/294 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 19 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 132/426 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/426 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/426 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 3/429 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/429 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp80 is UNSAT
At refinement iteration 8 (OVERLAPS) 319/748 variables, 28/50 constraints. Problems are: Problem set: 12 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/748 variables, 0/50 constraints. Problems are: Problem set: 12 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 4/752 variables, 4/54 constraints. Problems are: Problem set: 12 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/752 variables, 0/54 constraints. Problems are: Problem set: 12 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 1392/2144 variables, 752/806 constraints. Problems are: Problem set: 12 solved, 7 unsolved
SMT process timed out in 5125ms, After SMT, problems are : Problem set: 12 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 175 out of 752 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 750 transition count 1362
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 112 place count 700 transition count 1352
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 122 place count 690 transition count 1352
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 122 place count 690 transition count 1322
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 182 place count 660 transition count 1322
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 282 place count 610 transition count 1272
Free-agglomeration rule (complex) applied 30 times.
Iterating global reduction 3 with 30 rules applied. Total rules applied 312 place count 610 transition count 1242
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 342 place count 580 transition count 1242
Applied a total of 342 rules in 216 ms. Remains 580 /752 variables (removed 172) and now considering 1242/1412 (removed 170) transitions.
Running 1240 sub problems to find dead transitions.
[2025-06-03 18:48:08] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 580 cols
[2025-06-03 18:48:08] [INFO ] Computed 52 invariants in 51 ms
[2025-06-03 18:48:08] [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) 0/578 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/578 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:21] [INFO ] Deduced a trap composed of 48 places in 100 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:21] [INFO ] Deduced a trap composed of 48 places in 97 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:21] [INFO ] Deduced a trap composed of 48 places in 93 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:22] [INFO ] Deduced a trap composed of 48 places in 64 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:22] [INFO ] Deduced a trap composed of 48 places in 71 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:22] [INFO ] Deduced a trap composed of 48 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:22] [INFO ] Deduced a trap composed of 49 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:22] [INFO ] Deduced a trap composed of 48 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:22] [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 18:48:22] [INFO ] Deduced a trap composed of 48 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 18:48:23] [INFO ] Deduced a trap composed of 23 places in 307 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:23] [INFO ] Deduced a trap composed of 213 places in 339 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:24] [INFO ] Deduced a trap composed of 227 places in 318 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:25] [INFO ] Deduced a trap composed of 97 places in 307 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:48:25] [INFO ] Deduced a trap composed of 237 places in 342 ms of which 93 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 578/1802 variables, and 65 constraints, problems are : Problem set: 0 solved, 1240 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 35/37 constraints, State Equation: 0/580 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1240/1180 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1240 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/578 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/578 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
SMT process timed out in 41092ms, After SMT, problems are : Problem set: 0 solved, 1240 unsolved
Search for dead transitions found 0 dead transitions in 41095ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41314 ms. Remains : 580/752 places, 1242/1412 transitions.
RANDOM walk for 40000 steps (13 resets) in 881 ms. (45 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (9 resets) in 337 ms. (118 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (13 resets) in 599 ms. (66 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (9 resets) in 242 ms. (164 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 344 ms. (115 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (11 resets) in 219 ms. (181 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 218 ms. (182 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 261 ms. (152 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 81959 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :0 out of 7
Probabilistic random walk after 81959 steps, saw 49917 distinct states, run finished after 3007 ms. (steps per millisecond=27 ) properties seen :0
[2025-06-03 18:48:53] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2025-06-03 18:48:53] [INFO ] Invariant cache hit.
[2025-06-03 18:48:53] [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) 0/175 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 140/315 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/315 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 4/319 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp30 is UNSAT
At refinement iteration 5 (OVERLAPS) 256/575 variables, 37/48 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Problem AtomicPropp45 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/575 variables, 0/48 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 3/578 variables, 3/51 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/578 variables, 0/51 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1222/1800 variables, 578/629 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1800 variables, 120/749 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1800 variables, 0/749 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 2/1802 variables, 2/751 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1802 variables, 1/752 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1802 variables, 0/752 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 0/1802 variables, 0/752 constraints. Problems are: Problem set: 2 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1802/1802 variables, and 752 constraints, problems are : Problem set: 2 solved, 5 unsolved in 18970 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 37/37 constraints, State Equation: 580/580 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 7/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 5 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 86/111 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 2/113 variables, 2/6 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 0/6 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 428/541 variables, 22/28 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:13] [INFO ] Deduced a trap composed of 271 places in 368 ms of which 107 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:13] [INFO ] Deduced a trap composed of 276 places in 373 ms of which 107 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:14] [INFO ] Deduced a trap composed of 276 places in 346 ms of which 107 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:14] [INFO ] Deduced a trap composed of 276 places in 338 ms of which 103 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:14] [INFO ] Deduced a trap composed of 280 places in 335 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:15] [INFO ] Deduced a trap composed of 285 places in 363 ms of which 103 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:15] [INFO ] Deduced a trap composed of 285 places in 342 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:15] [INFO ] Deduced a trap composed of 285 places in 342 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:16] [INFO ] Deduced a trap composed of 288 places in 364 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:16] [INFO ] Deduced a trap composed of 305 places in 355 ms of which 82 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/541 variables, 10/38 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/541 variables, 0/38 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 8/549 variables, 8/46 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:17] [INFO ] Deduced a trap composed of 240 places in 316 ms of which 71 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/549 variables, 1/47 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/549 variables, 0/47 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 29/578 variables, 15/62 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:17] [INFO ] Deduced a trap composed of 48 places in 208 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:17] [INFO ] Deduced a trap composed of 48 places in 175 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:18] [INFO ] Deduced a trap composed of 48 places in 152 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:18] [INFO ] Deduced a trap composed of 48 places in 135 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:18] [INFO ] Deduced a trap composed of 48 places in 111 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:18] [INFO ] Deduced a trap composed of 48 places in 98 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:18] [INFO ] Deduced a trap composed of 48 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:49:18] [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 18:49:18] [INFO ] Deduced a trap composed of 48 places in 44 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/578 variables, 9/71 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/578 variables, 0/71 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 1222/1800 variables, 578/649 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1800 variables, 120/769 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1800 variables, 5/774 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1800/1802 variables, and 774 constraints, problems are : Problem set: 2 solved, 5 unsolved in 45031 ms.
Refiners :[Positive P Invariants (semi-flows): 14/15 constraints, Generalized P Invariants (flows): 37/37 constraints, State Equation: 578/580 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64024ms problems are : Problem set: 2 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 25 out of 580 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 580/580 places, 1242/1242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 580 transition count 1232
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 570 transition count 1232
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 20 place count 570 transition count 1182
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 120 place count 520 transition count 1182
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 176 place count 492 transition count 1154
Applied a total of 176 rules in 74 ms. Remains 492 /580 variables (removed 88) and now considering 1154/1242 (removed 88) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 492/580 places, 1154/1242 transitions.
Successfully simplified 14 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-PT-S02J04T10-CTLFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 18:49:57] [INFO ] Flatten gal took : 66 ms
[2025-06-03 18:49:57] [INFO ] Flatten gal took : 66 ms
[2025-06-03 18:49:58] [INFO ] Input system was already deterministic with 1412 transitions.
Support contains 488 out of 752 places (down from 500) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Applied a total of 0 rules in 8 ms. Remains 752 /752 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
Running 1410 sub problems to find dead transitions.
[2025-06-03 18:49:58] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
// Phase 1: matrix 1392 rows 752 cols
[2025-06-03 18:49:58] [INFO ] Computed 54 invariants in 39 ms
[2025-06-03 18:49:58] [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) 0/748 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:50:16] [INFO ] Deduced a trap composed of 65 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:50:16] [INFO ] Deduced a trap composed of 65 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 18:50:16] [INFO ] Deduced a trap composed of 65 places in 118 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:50:16] [INFO ] Deduced a trap composed of 65 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:50:16] [INFO ] Deduced a trap composed of 65 places in 89 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:50:17] [INFO ] Deduced a trap composed of 65 places in 83 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:50:17] [INFO ] Deduced a trap composed of 65 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 18:50:17] [INFO ] Deduced a trap composed of 65 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 18:50:17] [INFO ] Deduced a trap composed of 66 places in 62 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:50:17] [INFO ] Deduced a trap composed of 97 places in 423 ms of which 122 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:50:18] [INFO ] Deduced a trap composed of 367 places in 502 ms of which 213 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:50:18] [INFO ] Deduced a trap composed of 377 places in 482 ms of which 159 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 748/2144 variables, and 62 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 35/39 constraints, State Equation: 0/752 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1410/1410 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1410 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/748 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/748 variables, 12/62 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 748/2144 variables, and 62 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 35/39 constraints, State Equation: 0/752 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1410 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40946ms problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 40949ms
[2025-06-03 18:50:39] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2025-06-03 18:50:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:50:39] [INFO ] Implicit Places using invariants in 737 ms returned [4, 102, 191, 278, 396, 436, 526, 579, 590, 674]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 742 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 742/752 places, 1412/1412 transitions.
Applied a total of 0 rules in 10 ms. Remains 742 /742 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41714 ms. Remains : 742/752 places, 1412/1412 transitions.
[2025-06-03 18:50:39] [INFO ] Flatten gal took : 45 ms
[2025-06-03 18:50:39] [INFO ] Flatten gal took : 51 ms
[2025-06-03 18:50:40] [INFO ] Input system was already deterministic with 1412 transitions.
[2025-06-03 18:50:40] [INFO ] Flatten gal took : 49 ms
[2025-06-03 18:50:40] [INFO ] Flatten gal took : 47 ms
[2025-06-03 18:50:40] [INFO ] Time to serialize gal into /tmp/CTLFireability6642573662277296481.gal : 28 ms
[2025-06-03 18:50:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11692991151457241576.ctl : 7 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/CTLFireability6642573662277296481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11692991151457241576.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 18:51:10] [INFO ] Flatten gal took : 47 ms
[2025-06-03 18:51:10] [INFO ] Applying decomposition
[2025-06-03 18:51:10] [INFO ] Flatten gal took : 47 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/graph6865839124590003130.txt' '-o' '/tmp/graph6865839124590003130.bin' '-w' '/tmp/graph6865839124590003130.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6865839124590003130.bin' '-l' '-1' '-v' '-w' '/tmp/graph6865839124590003130.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:51:10] [INFO ] Decomposing Gal with order
[2025-06-03 18:51:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:51:10] [INFO ] Removed a total of 1189 redundant transitions.
[2025-06-03 18:51:10] [INFO ] Flatten gal took : 212 ms
[2025-06-03 18:51:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 42 ms.
[2025-06-03 18:51:11] [INFO ] Time to serialize gal into /tmp/CTLFireability11085910329403746885.gal : 19 ms
[2025-06-03 18:51:11] [INFO ] Time to serialize properties into /tmp/CTLFireability9322125370316548508.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/CTLFireability11085910329403746885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9322125370316548508.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
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 750 transition count 1322
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 660 transition count 1322
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 180 place count 660 transition count 1242
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 340 place count 580 transition count 1242
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 500 place count 500 transition count 1162
Applied a total of 500 rules in 81 ms. Remains 500 /752 variables (removed 252) and now considering 1162/1412 (removed 250) transitions.
Running 1160 sub problems to find dead transitions.
[2025-06-03 18:51:41] [INFO ] Flow matrix only has 1142 transitions (discarded 20 similar events)
// Phase 1: matrix 1142 rows 500 cols
[2025-06-03 18:51:41] [INFO ] Computed 52 invariants in 27 ms
[2025-06-03 18:51:41] [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) 0/498 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/498 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:51] [INFO ] Deduced a trap composed of 40 places in 90 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:51] [INFO ] Deduced a trap composed of 40 places in 79 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:51] [INFO ] Deduced a trap composed of 40 places in 61 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:51] [INFO ] Deduced a trap composed of 40 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:52] [INFO ] Deduced a trap composed of 40 places in 63 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:52] [INFO ] Deduced a trap composed of 40 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:52] [INFO ] Deduced a trap composed of 40 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 18:51:52] [INFO ] Deduced a trap composed of 40 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:52] [INFO ] Deduced a trap composed of 87 places in 254 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:52] [INFO ] Deduced a trap composed of 40 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 18:51:52] [INFO ] Deduced a trap composed of 40 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:53] [INFO ] Deduced a trap composed of 167 places in 288 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:54] [INFO ] Deduced a trap composed of 176 places in 292 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:54] [INFO ] Deduced a trap composed of 37 places in 179 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:51:58] [INFO ] Deduced a trap composed of 23 places in 194 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:01] [INFO ] Deduced a trap composed of 290 places in 304 ms of which 89 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s3 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 498/1642 variables, and 66 constraints, problems are : Problem set: 0 solved, 1160 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/500 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1160/1160 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1160 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/498 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/498 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/498 variables, 16/66 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 498/1642 variables, and 66 constraints, problems are : Problem set: 0 solved, 1160 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/500 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1160 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40867ms problems are : Problem set: 0 solved, 1160 unsolved
Search for dead transitions found 0 dead transitions in 40870ms
[2025-06-03 18:52:22] [INFO ] Flow matrix only has 1142 transitions (discarded 20 similar events)
[2025-06-03 18:52:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:52:24] [INFO ] Implicit Places using invariants in 2329 ms returned [3, 59, 123, 176, 257, 286, 346, 380, 388, 448]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2332 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 490/752 places, 1162/1412 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 481 transition count 1153
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 481 transition count 1153
Applied a total of 18 rules in 58 ms. Remains 481 /490 variables (removed 9) and now considering 1153/1162 (removed 9) transitions.
[2025-06-03 18:52:24] [INFO ] Flow matrix only has 1133 transitions (discarded 20 similar events)
// Phase 1: matrix 1133 rows 481 cols
[2025-06-03 18:52:24] [INFO ] Computed 42 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:52:25] [INFO ] Implicit Places using invariants in 1433 ms returned []
[2025-06-03 18:52:25] [INFO ] Flow matrix only has 1133 transitions (discarded 20 similar events)
[2025-06-03 18:52:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:52:26] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 18:52:41] [INFO ] Implicit Places using invariants and state equation in 15581 ms returned []
Implicit Place search using SMT with State Equation took 17017 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 481/752 places, 1153/1412 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 60366 ms. Remains : 481/752 places, 1153/1412 transitions.
[2025-06-03 18:52:41] [INFO ] Flatten gal took : 36 ms
[2025-06-03 18:52:41] [INFO ] Flatten gal took : 38 ms
[2025-06-03 18:52:41] [INFO ] Input system was already deterministic with 1153 transitions.
[2025-06-03 18:52:41] [INFO ] Flatten gal took : 73 ms
[2025-06-03 18:52:41] [INFO ] Flatten gal took : 66 ms
[2025-06-03 18:52:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3811566744664955261.gal : 8 ms
[2025-06-03 18:52:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15430698527657819375.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3811566744664955261.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15430698527657819375.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (13 resets) in 527 ms. (75 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (9 resets) in 275 ms. (144 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality15430698527657819375.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 41
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :41 after 111
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :111 after 247
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :247 after 263
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :263 after 775
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :775 after 1123
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1123 after 16743
Interrupted probabilistic random walk after 158915 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :0 out of 1
Probabilistic random walk after 158915 steps, saw 100215 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
[2025-06-03 18:52:44] [INFO ] Flow matrix only has 1133 transitions (discarded 20 similar events)
[2025-06-03 18:52:44] [INFO ] Invariant cache hit.
[2025-06-03 18:52:45] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 277/287 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 60/347 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/351 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/351 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 126/477 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/477 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/479 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/479 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :16743 after 32729
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1612/1614 variables, and 520 constraints, problems are : Problem set: 0 solved, 1 unsolved in 821 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 479/481 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 277/287 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 60/347 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/351 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/351 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 126/477 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:46] [INFO ] Deduced a trap composed of 40 places in 169 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:46] [INFO ] Deduced a trap composed of 40 places in 177 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:46] [INFO ] Deduced a trap composed of 40 places in 113 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:46] [INFO ] Deduced a trap composed of 40 places in 103 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:46] [INFO ] Deduced a trap composed of 40 places in 113 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:46] [INFO ] Deduced a trap composed of 40 places in 92 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:46] [INFO ] Deduced a trap composed of 40 places in 76 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:46] [INFO ] Deduced a trap composed of 40 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:47] [INFO ] Deduced a trap composed of 41 places in 42 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/477 variables, 9/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/477 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/479 variables, 2/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/479 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1133/1612 variables, 479/529 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1612 variables, 120/649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 8192
At refinement iteration 14 (INCLUDED_ONLY) 0/1612 variables, 1/650 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD size :32729 after 38087
At refinement iteration 15 (INCLUDED_ONLY) 0/1612 variables, 0/650 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/1614 variables, 2/652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1614 variables, 1/653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1614 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/1614 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1614/1614 variables, and 653 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3010 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 481/481 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3853ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 77 ms.
Support contains 10 out of 481 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 481/481 places, 1153/1153 transitions.
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 481 transition count 1133
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 40 place count 461 transition count 1133
Applied a total of 40 rules in 64 ms. Remains 461 /481 variables (removed 20) and now considering 1133/1153 (removed 20) transitions.
Running 1131 sub problems to find dead transitions.
[2025-06-03 18:52:48] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
// Phase 1: matrix 1113 rows 461 cols
[2025-06-03 18:52:49] [INFO ] Computed 42 invariants in 15 ms
[2025-06-03 18:52:49] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :38087 after 72445
At refinement iteration 0 (INCLUDED_ONLY) 0/459 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/459 variables, 25/40 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:58] [INFO ] Deduced a trap composed of 38 places in 71 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:58] [INFO ] Deduced a trap composed of 38 places in 57 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:59] [INFO ] Deduced a trap composed of 38 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:59] [INFO ] Deduced a trap composed of 39 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:59] [INFO ] Deduced a trap composed of 38 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:59] [INFO ] Deduced a trap composed of 38 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:59] [INFO ] Deduced a trap composed of 38 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:59] [INFO ] Deduced a trap composed of 38 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:59] [INFO ] Deduced a trap composed of 38 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:59] [INFO ] Deduced a trap composed of 38 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:52:59] [INFO ] Deduced a trap composed of 23 places in 149 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:53:00] [INFO ] Deduced a trap composed of 42 places in 251 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:53:00] [INFO ] Deduced a trap composed of 77 places in 260 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:53:01] [INFO ] Deduced a trap composed of 270 places in 255 ms of which 50 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :72445 after 337221
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:53:03] [INFO ] Deduced a trap composed of 166 places in 274 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:53:08] [INFO ] Deduced a trap composed of 153 places in 247 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:53:08] [INFO ] Deduced a trap composed of 163 places in 290 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:53:09] [INFO ] Deduced a trap composed of 172 places in 284 ms of which 68 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/1574 variables, and 58 constraints, problems are : Problem set: 0 solved, 1131 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/461 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1131/1131 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1131 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/459 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :337221 after 6.07441e+06
At refinement iteration 1 (INCLUDED_ONLY) 0/459 variables, 25/40 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/459 variables, 18/58 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/1574 variables, and 58 constraints, problems are : Problem set: 0 solved, 1131 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/461 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1131 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41036ms problems are : Problem set: 0 solved, 1131 unsolved
Search for dead transitions found 0 dead transitions in 41041ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41109 ms. Remains : 461/481 places, 1133/1153 transitions.
RANDOM walk for 4000001 steps (1379 resets) in 29930 ms. (133 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :6.07441e+06 after 1.06395e+07
BEST_FIRST walk for 4000003 steps (531 resets) in 13834 ms. (289 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1923034 steps, run timeout after 33001 ms. (steps per millisecond=58 ) properties seen :0 out of 1
Probabilistic random walk after 1923034 steps, saw 1056823 distinct states, run finished after 33001 ms. (steps per millisecond=58 ) properties seen :0
[2025-06-03 18:54:14] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2025-06-03 18:54:14] [INFO ] Invariant cache hit.
[2025-06-03 18:54:14] [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) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 69/79 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/81 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 327/408 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 10/418 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:14] [INFO ] Deduced a trap composed of 189 places in 230 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:15] [INFO ] Deduced a trap composed of 193 places in 254 ms of which 68 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/418 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:15] [INFO ] Deduced a trap composed of 193 places in 259 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:15] [INFO ] Deduced a trap composed of 193 places in 261 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:15] [INFO ] Deduced a trap composed of 193 places in 283 ms of which 78 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/418 variables, 3/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/418 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 40/458 variables, 19/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:16] [INFO ] Deduced a trap composed of 38 places in 168 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:16] [INFO ] Deduced a trap composed of 38 places in 288 ms of which 45 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/458 variables, 2/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/458 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/459 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:16] [INFO ] Deduced a trap composed of 38 places in 290 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:17] [INFO ] Deduced a trap composed of 38 places in 286 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:17] [INFO ] Deduced a trap composed of 38 places in 287 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:17] [INFO ] Deduced a trap composed of 38 places in 282 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:18] [INFO ] Deduced a trap composed of 38 places in 277 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:18] [INFO ] Deduced a trap composed of 38 places in 274 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:18] [INFO ] Deduced a trap composed of 39 places in 270 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:18] [INFO ] Deduced a trap composed of 162 places in 302 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:19] [INFO ] Deduced a trap composed of 172 places in 316 ms of which 72 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/459 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/459 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1113/1572 variables, 459/516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1572 variables, 120/636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1572 variables, 0/636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 2/1574 variables, 2/638 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1574 variables, 1/639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1574 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/1574 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1574/1574 variables, and 639 constraints, problems are : Problem set: 0 solved, 1 unsolved in 6595 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 461/461 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 69/79 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/81 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 327/408 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 10/418 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/418 variables, 5/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/418 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 40/458 variables, 19/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/458 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:21] [INFO ] Deduced a trap composed of 38 places in 38 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/458 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/458 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/459 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/459 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1113/1572 variables, 459/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1572 variables, 120/637 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1572 variables, 1/638 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1572 variables, 0/638 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 2/1574 variables, 2/640 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1574 variables, 1/641 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1574 variables, 0/641 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/1574 variables, 0/641 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1574/1574 variables, and 641 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1993 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 461/461 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8599ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 105 ms.
Support contains 10 out of 461 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 461/461 places, 1133/1133 transitions.
Applied a total of 0 rules in 22 ms. Remains 461 /461 variables (removed 0) and now considering 1133/1133 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 461/461 places, 1133/1133 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 461/461 places, 1133/1133 transitions.
Applied a total of 0 rules in 21 ms. Remains 461 /461 variables (removed 0) and now considering 1133/1133 (removed 0) transitions.
[2025-06-03 18:54:23] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2025-06-03 18:54:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:54:24] [INFO ] Implicit Places using invariants in 1138 ms returned []
[2025-06-03 18:54:24] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2025-06-03 18:54:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:54:24] [INFO ] State equation strengthened by 120 read => feed constraints.
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :1.06395e+07 after 3.30339e+07
[2025-06-03 18:54:38] [INFO ] Implicit Places using invariants and state equation in 14498 ms returned []
Implicit Place search using SMT with State Equation took 15644 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 18:54:38] [INFO ] Redundant transitions in 76 ms returned []
Running 1131 sub problems to find dead transitions.
[2025-06-03 18:54:38] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2025-06-03 18:54:38] [INFO ] Invariant cache hit.
[2025-06-03 18:54:38] [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) 0/459 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/459 variables, 25/40 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:48] [INFO ] Deduced a trap composed of 37 places in 174 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:48] [INFO ] Deduced a trap composed of 38 places in 81 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:49] [INFO ] Deduced a trap composed of 38 places in 83 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:49] [INFO ] Deduced a trap composed of 38 places in 84 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:49] [INFO ] Deduced a trap composed of 38 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:49] [INFO ] Deduced a trap composed of 39 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:49] [INFO ] Deduced a trap composed of 38 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:49] [INFO ] Deduced a trap composed of 38 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 18:54:49] [INFO ] Deduced a trap composed of 38 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 18:54:49] [INFO ] Deduced a trap composed of 38 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 18:54:50] [INFO ] Deduced a trap composed of 23 places in 178 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:50] [INFO ] Deduced a trap composed of 42 places in 271 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:51] [INFO ] Deduced a trap composed of 77 places in 264 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:51] [INFO ] Deduced a trap composed of 38 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 18:54:51] [INFO ] Deduced a trap composed of 270 places in 259 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:55] [INFO ] Deduced a trap composed of 166 places in 270 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:58] [INFO ] Deduced a trap composed of 153 places in 265 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:58] [INFO ] Deduced a trap composed of 163 places in 319 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:54:59] [INFO ] Deduced a trap composed of 172 places in 317 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:55:02] [INFO ] Deduced a trap composed of 182 places in 273 ms of which 50 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/459 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/1574 variables, and 60 constraints, problems are : Problem set: 0 solved, 1131 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/461 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1131/1131 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1131 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/459 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/459 variables, 25/40 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/459 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/1574 variables, and 60 constraints, problems are : Problem set: 0 solved, 1131 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/461 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1131 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61081ms problems are : Problem set: 0 solved, 1131 unsolved
Search for dead transitions found 0 dead transitions in 61084ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76841 ms. Remains : 461/461 places, 1133/1133 transitions.
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :3.30339e+07 after 6.75519e+07
RANDOM walk for 4000000 steps (1403 resets) in 36848 ms. (108 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (564 resets) in 13752 ms. (290 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 2247694 steps, run timeout after 39001 ms. (steps per millisecond=57 ) properties seen :0 out of 1
Probabilistic random walk after 2247694 steps, saw 1220511 distinct states, run finished after 39001 ms. (steps per millisecond=57 ) properties seen :0
[2025-06-03 18:56:32] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2025-06-03 18:56:32] [INFO ] Invariant cache hit.
[2025-06-03 18:56:32] [INFO ] State equation strengthened by 120 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 69/79 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/81 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 327/408 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 10/418 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:33] [INFO ] Deduced a trap composed of 189 places in 247 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:33] [INFO ] Deduced a trap composed of 193 places in 275 ms of which 70 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/418 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:33] [INFO ] Deduced a trap composed of 193 places in 276 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:33] [INFO ] Deduced a trap composed of 193 places in 262 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:34] [INFO ] Deduced a trap composed of 193 places in 267 ms of which 78 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/418 variables, 3/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/418 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 40/458 variables, 19/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:34] [INFO ] Deduced a trap composed of 38 places in 164 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:34] [INFO ] Deduced a trap composed of 38 places in 271 ms of which 45 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/458 variables, 2/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/458 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/459 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:35] [INFO ] Deduced a trap composed of 38 places in 264 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:35] [INFO ] Deduced a trap composed of 38 places in 269 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:35] [INFO ] Deduced a trap composed of 38 places in 266 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:35] [INFO ] Deduced a trap composed of 38 places in 262 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:36] [INFO ] Deduced a trap composed of 38 places in 257 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:36] [INFO ] Deduced a trap composed of 38 places in 258 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:36] [INFO ] Deduced a trap composed of 39 places in 251 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:37] [INFO ] Deduced a trap composed of 162 places in 308 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:37] [INFO ] Deduced a trap composed of 172 places in 289 ms of which 72 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/459 variables, 9/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/459 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1113/1572 variables, 459/516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1572 variables, 120/636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1572 variables, 0/636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 2/1574 variables, 2/638 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1574 variables, 1/639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1574 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/1574 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1574/1574 variables, and 639 constraints, problems are : Problem set: 0 solved, 1 unsolved in 6362 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 461/461 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 69/79 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/81 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 327/408 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 10/418 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/418 variables, 5/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/418 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 40/458 variables, 19/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/458 variables, 11/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:56:39] [INFO ] Deduced a trap composed of 38 places in 45 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/458 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/458 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/459 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/459 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1113/1572 variables, 459/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1572 variables, 120/637 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1572 variables, 1/638 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1572 variables, 0/638 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 2/1574 variables, 2/640 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1574 variables, 1/641 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1574 variables, 0/641 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/1574 variables, 0/641 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1574/1574 variables, and 641 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1971 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 461/461 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8352ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 94 ms.
Support contains 10 out of 461 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 461/461 places, 1133/1133 transitions.
Applied a total of 0 rules in 20 ms. Remains 461 /461 variables (removed 0) and now considering 1133/1133 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 461/461 places, 1133/1133 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 461/461 places, 1133/1133 transitions.
Applied a total of 0 rules in 19 ms. Remains 461 /461 variables (removed 0) and now considering 1133/1133 (removed 0) transitions.
[2025-06-03 18:56:41] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2025-06-03 18:56:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:56:42] [INFO ] Implicit Places using invariants in 1100 ms returned []
[2025-06-03 18:56:42] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2025-06-03 18:56:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:56:42] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 18:56:56] [INFO ] Implicit Places using invariants and state equation in 14337 ms returned []
Implicit Place search using SMT with State Equation took 15442 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 18:56:56] [INFO ] Redundant transitions in 50 ms returned []
Running 1131 sub problems to find dead transitions.
[2025-06-03 18:56:56] [INFO ] Flow matrix only has 1113 transitions (discarded 20 similar events)
[2025-06-03 18:56:56] [INFO ] Invariant cache hit.
[2025-06-03 18:56:56] [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) 0/459 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/459 variables, 25/40 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:06] [INFO ] Deduced a trap composed of 37 places in 160 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:06] [INFO ] Deduced a trap composed of 38 places in 73 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:07] [INFO ] Deduced a trap composed of 38 places in 78 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:07] [INFO ] Deduced a trap composed of 38 places in 71 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:07] [INFO ] Deduced a trap composed of 38 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:07] [INFO ] Deduced a trap composed of 39 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:07] [INFO ] Deduced a trap composed of 38 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:07] [INFO ] Deduced a trap composed of 38 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 18:57:07] [INFO ] Deduced a trap composed of 38 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:07] [INFO ] Deduced a trap composed of 38 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:08] [INFO ] Deduced a trap composed of 23 places in 169 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:08] [INFO ] Deduced a trap composed of 42 places in 247 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:08] [INFO ] Deduced a trap composed of 77 places in 281 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:09] [INFO ] Deduced a trap composed of 38 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:09] [INFO ] Deduced a trap composed of 270 places in 257 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:13] [INFO ] Deduced a trap composed of 166 places in 258 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:16] [INFO ] Deduced a trap composed of 153 places in 244 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:16] [INFO ] Deduced a trap composed of 163 places in 296 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:17] [INFO ] Deduced a trap composed of 172 places in 293 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:20] [INFO ] Deduced a trap composed of 182 places in 256 ms of which 50 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/459 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/1574 variables, and 60 constraints, problems are : Problem set: 0 solved, 1131 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/461 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1131/1131 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1131 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/459 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/459 variables, 25/40 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/459 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 1131 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/1574 variables, and 60 constraints, problems are : Problem set: 0 solved, 1131 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/461 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1131 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61177ms problems are : Problem set: 0 solved, 1131 unsolved
Search for dead transitions found 0 dead transitions in 61180ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76704 ms. Remains : 461/461 places, 1133/1133 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 461 transition count 1113
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 40 place count 451 transition count 1153
Drop transitions (Redundant composition of simpler transitions.) removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 1 with 40 rules applied. Total rules applied 80 place count 451 transition count 1113
Free-agglomeration rule applied 10 times.
Iterating global reduction 1 with 10 rules applied. Total rules applied 90 place count 451 transition count 1103
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 100 place count 441 transition count 1103
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 110 place count 441 transition count 1093
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 431 transition count 1093
Applied a total of 120 rules in 157 ms. Remains 431 /461 variables (removed 30) and now considering 1093/1133 (removed 40) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1093 rows 431 cols
[2025-06-03 18:57:58] [INFO ] Computed 42 invariants in 27 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-03 18:57:58] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2025-06-03 18:57:58] [INFO ] [Real]Absence check using 12 positive and 30 generalized place invariants in 27 ms returned sat
[2025-06-03 18:57:59] [INFO ] After 986ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-03 18:57:59] [INFO ] [Nat]Absence check using 12 positive place invariants in 7 ms returned sat
[2025-06-03 18:57:59] [INFO ] [Nat]Absence check using 12 positive and 30 generalized place invariants in 22 ms returned sat
[2025-06-03 18:57:59] [INFO ] After 535ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:59] [INFO ] Deduced a trap composed of 35 places in 175 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:57:59] [INFO ] Deduced a trap composed of 35 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:00] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 1 ms to minimize.
[2025-06-03 18:58:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 467 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:00] [INFO ] Deduced a trap composed of 152 places in 277 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:00] [INFO ] Deduced a trap composed of 155 places in 287 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:01] [INFO ] Deduced a trap composed of 161 places in 284 ms of which 59 ms to minimize.
[2025-06-03 18:58:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1043 ms
TRAPS : Iteration 2
[2025-06-03 18:58:01] [INFO ] After 2374ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-03 18:58:01] [INFO ] After 2569ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2025-06-03 18:58:01] [INFO ] Flatten gal took : 36 ms
[2025-06-03 18:58:01] [INFO ] Flatten gal took : 34 ms
[2025-06-03 18:58:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1396643059569315659.gal : 7 ms
[2025-06-03 18:58:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9473647286088085352.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1396643059569315659.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9473647286088085352.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9473647286088085352.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 35
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :35 after 71
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :71 after 105
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :105 after 121
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :121 after 127
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :127 after 1487
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1487 after 3477
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3477 after 8797
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :12567 after 12961
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :12961 after 16719
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :16719 after 22919
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :22919 after 78473
Detected timeout of ITS tools.
[2025-06-03 18:58:16] [INFO ] Flatten gal took : 34 ms
[2025-06-03 18:58:16] [INFO ] Applying decomposition
[2025-06-03 18:58:16] [INFO ] Flatten gal took : 30 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/graph17818345091368207002.txt' '-o' '/tmp/graph17818345091368207002.bin' '-w' '/tmp/graph17818345091368207002.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17818345091368207002.bin' '-l' '-1' '-v' '-w' '/tmp/graph17818345091368207002.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:58:16] [INFO ] Decomposing Gal with order
[2025-06-03 18:58:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:58:17] [INFO ] Removed a total of 1311 redundant transitions.
[2025-06-03 18:58:17] [INFO ] Flatten gal took : 137 ms
[2025-06-03 18:58:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 314 labels/synchronizations in 37 ms.
[2025-06-03 18:58:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8480095263213698775.gal : 11 ms
[2025-06-03 18:58:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1641442406567342519.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8480095263213698775.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1641442406567342519.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality1641442406567342519.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11 after 21
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :21 after 21
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :21 after 21
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :21 after 205
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :205 after 205
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :205 after 205
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :205 after 205
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.06782e+08,331.762,3406304,2,378580,21,3.82631e+06,7,0,3174,3.71083e+06,0
Total reachable state count : 206781600
Verifying 1 reachability properties.
Invariant property PolyORBLF-PT-S02J04T10-CTLFireability-2025-01 is true.
FORMULA PolyORBLF-PT-S02J04T10-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PolyORBLF-PT-S02J04T10-CTLFireability-2025-01,0,331.945,3406304,1,0,21,3.82631e+06,7,0,3183,3.71083e+06,0
ITS tools runner thread asked to quit. Dying gracefully.
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :205 after 10419
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved -1 properties in 34352 ms.
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 32 place count 730 transition count 1392
Iterating global reduction 1 with 10 rules applied. Total rules applied 42 place count 730 transition count 1392
Applied a total of 42 rules in 49 ms. Remains 730 /752 variables (removed 22) and now considering 1392/1412 (removed 20) transitions.
Running 1390 sub problems to find dead transitions.
[2025-06-03 18:58:32] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
// Phase 1: matrix 1372 rows 730 cols
[2025-06-03 18:58:32] [INFO ] Computed 52 invariants in 19 ms
[2025-06-03 18:58:32] [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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 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 18:58:48] [INFO ] Deduced a trap composed of 63 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 18:58:48] [INFO ] Deduced a trap composed of 63 places in 71 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:48] [INFO ] Deduced a trap composed of 63 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 18:58:48] [INFO ] Deduced a trap composed of 63 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:49] [INFO ] Deduced a trap composed of 63 places in 135 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:49] [INFO ] Deduced a trap composed of 63 places in 105 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:49] [INFO ] Deduced a trap composed of 63 places in 81 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:49] [INFO ] Deduced a trap composed of 63 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:49] [INFO ] Deduced a trap composed of 63 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 18:58:49] [INFO ] Deduced a trap composed of 63 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 18:58:50] [INFO ] Deduced a trap composed of 366 places in 427 ms of which 147 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:51] [INFO ] Deduced a trap composed of 471 places in 464 ms of which 158 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:51] [INFO ] Deduced a trap composed of 197 places in 430 ms of which 138 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 18:58:52] [INFO ] Deduced a trap composed of 490 places in 452 ms of which 164 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 728/2102 variables, and 64 constraints, problems are : Problem set: 0 solved, 1390 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/730 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1390/1390 constraints, Known Traps: 14/14 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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/728 variables, 14/64 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 728/2102 variables, and 64 constraints, problems are : Problem set: 0 solved, 1390 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/730 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1390 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40894ms problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 40896ms
[2025-06-03 18:59:13] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 18:59:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:59:14] [INFO ] Implicit Places using invariants in 1022 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1025 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/752 places, 1392/1412 transitions.
Applied a total of 0 rules in 11 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41984 ms. Remains : 720/752 places, 1392/1412 transitions.
[2025-06-03 18:59:14] [INFO ] Flatten gal took : 34 ms
[2025-06-03 18:59:14] [INFO ] Flatten gal took : 37 ms
[2025-06-03 18:59:14] [INFO ] Input system was already deterministic with 1392 transitions.
[2025-06-03 18:59:14] [INFO ] Flatten gal took : 36 ms
[2025-06-03 18:59:14] [INFO ] Flatten gal took : 36 ms
[2025-06-03 18:59:14] [INFO ] Time to serialize gal into /tmp/CTLFireability17035124876488924513.gal : 7 ms
[2025-06-03 18:59:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13203833101149332705.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/CTLFireability17035124876488924513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13203833101149332705.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 18:59:44] [INFO ] Flatten gal took : 37 ms
[2025-06-03 18:59:44] [INFO ] Applying decomposition
[2025-06-03 18:59:44] [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/graph11692498302873163534.txt' '-o' '/tmp/graph11692498302873163534.bin' '-w' '/tmp/graph11692498302873163534.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11692498302873163534.bin' '-l' '-1' '-v' '-w' '/tmp/graph11692498302873163534.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:59:44] [INFO ] Decomposing Gal with order
[2025-06-03 18:59:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:59:44] [INFO ] Removed a total of 1270 redundant transitions.
[2025-06-03 18:59:44] [INFO ] Flatten gal took : 77 ms
[2025-06-03 18:59:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 386 labels/synchronizations in 34 ms.
[2025-06-03 18:59:44] [INFO ] Time to serialize gal into /tmp/CTLFireability5133166132819447994.gal : 11 ms
[2025-06-03 18:59:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16681543037791955913.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5133166132819447994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16681543037791955913.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 32 place count 730 transition count 1392
Iterating global reduction 1 with 10 rules applied. Total rules applied 42 place count 730 transition count 1392
Applied a total of 42 rules in 44 ms. Remains 730 /752 variables (removed 22) and now considering 1392/1412 (removed 20) transitions.
Running 1390 sub problems to find dead transitions.
[2025-06-03 19:00:15] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 19:00:15] [INFO ] Invariant cache hit.
[2025-06-03 19:00:15] [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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 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 19:00:31] [INFO ] Deduced a trap composed of 63 places in 109 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:31] [INFO ] Deduced a trap composed of 63 places in 107 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:31] [INFO ] Deduced a trap composed of 63 places in 79 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:32] [INFO ] Deduced a trap composed of 63 places in 79 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:32] [INFO ] Deduced a trap composed of 63 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:32] [INFO ] Deduced a trap composed of 63 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 19:00:32] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:32] [INFO ] Deduced a trap composed of 63 places in 79 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:32] [INFO ] Deduced a trap composed of 63 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 19:00:32] [INFO ] Deduced a trap composed of 64 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 19:00:33] [INFO ] Deduced a trap composed of 357 places in 486 ms of which 186 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:34] [INFO ] Deduced a trap composed of 366 places in 468 ms of which 182 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:34] [INFO ] Deduced a trap composed of 471 places in 451 ms of which 167 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:35] [INFO ] Deduced a trap composed of 197 places in 431 ms of which 138 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:00:36] [INFO ] Deduced a trap composed of 490 places in 463 ms of which 175 ms to minimize.
SMT process timed out in 21014ms, After SMT, problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 21017ms
[2025-06-03 19:00:36] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 19:00:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:00:37] [INFO ] Implicit Places using invariants in 1348 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1351 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/752 places, 1392/1412 transitions.
Applied a total of 0 rules in 14 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22428 ms. Remains : 720/752 places, 1392/1412 transitions.
[2025-06-03 19:00:37] [INFO ] Flatten gal took : 33 ms
[2025-06-03 19:00:37] [INFO ] Flatten gal took : 37 ms
[2025-06-03 19:00:37] [INFO ] Input system was already deterministic with 1392 transitions.
[2025-06-03 19:00:37] [INFO ] Flatten gal took : 35 ms
[2025-06-03 19:00:37] [INFO ] Flatten gal took : 36 ms
[2025-06-03 19:00:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16213404445918758974.gal : 5 ms
[2025-06-03 19:00:37] [INFO ] Time to serialize properties into /tmp/CTLFireability7036844647780710279.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/CTLFireability16213404445918758974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7036844647780710279.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 19:01:07] [INFO ] Flatten gal took : 37 ms
[2025-06-03 19:01:07] [INFO ] Applying decomposition
[2025-06-03 19:01:07] [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/graph11986351124437018466.txt' '-o' '/tmp/graph11986351124437018466.bin' '-w' '/tmp/graph11986351124437018466.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11986351124437018466.bin' '-l' '-1' '-v' '-w' '/tmp/graph11986351124437018466.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:01:07] [INFO ] Decomposing Gal with order
[2025-06-03 19:01:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:01:07] [INFO ] Removed a total of 1228 redundant transitions.
[2025-06-03 19:01:08] [INFO ] Flatten gal took : 79 ms
[2025-06-03 19:01:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 331 labels/synchronizations in 16 ms.
[2025-06-03 19:01:08] [INFO ] Time to serialize gal into /tmp/CTLFireability4492646632179606551.gal : 17 ms
[2025-06-03 19:01:08] [INFO ] Time to serialize properties into /tmp/CTLFireability13171287602228178281.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/CTLFireability4492646632179606551.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13171287602228178281.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Applied a total of 22 rules in 23 ms. Remains 740 /752 variables (removed 12) and now considering 1402/1412 (removed 10) transitions.
Running 1400 sub problems to find dead transitions.
[2025-06-03 19:01:38] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
// Phase 1: matrix 1382 rows 740 cols
[2025-06-03 19:01:38] [INFO ] Computed 52 invariants in 21 ms
[2025-06-03 19:01:38] [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) 0/738 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/738 variables, 36/50 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 19:01:56] [INFO ] Deduced a trap composed of 64 places in 116 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:01:56] [INFO ] Deduced a trap composed of 64 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:01:56] [INFO ] Deduced a trap composed of 64 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 19:01:56] [INFO ] Deduced a trap composed of 64 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 19:01:57] [INFO ] Deduced a trap composed of 64 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 19:01:57] [INFO ] Deduced a trap composed of 64 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 19:01:57] [INFO ] Deduced a trap composed of 65 places in 55 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:01:57] [INFO ] Deduced a trap composed of 64 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:01:57] [INFO ] Deduced a trap composed of 65 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 19:01:57] [INFO ] Deduced a trap composed of 64 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:01:58] [INFO ] Deduced a trap composed of 367 places in 487 ms of which 191 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:01:59] [INFO ] Deduced a trap composed of 367 places in 456 ms of which 158 ms to minimize.
SMT process timed out in 21010ms, After SMT, problems are : Problem set: 0 solved, 1400 unsolved
Search for dead transitions found 0 dead transitions in 21012ms
[2025-06-03 19:01:59] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
[2025-06-03 19:01:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:02:00] [INFO ] Implicit Places using invariants in 1341 ms returned [4, 102, 190, 275, 393, 433, 521, 573, 583, 665]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1343 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 730/752 places, 1402/1412 transitions.
Applied a total of 0 rules in 15 ms. Remains 730 /730 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22396 ms. Remains : 730/752 places, 1402/1412 transitions.
[2025-06-03 19:02:00] [INFO ] Flatten gal took : 34 ms
[2025-06-03 19:02:00] [INFO ] Flatten gal took : 38 ms
[2025-06-03 19:02:00] [INFO ] Input system was already deterministic with 1402 transitions.
[2025-06-03 19:02:00] [INFO ] Flatten gal took : 37 ms
[2025-06-03 19:02:00] [INFO ] Flatten gal took : 37 ms
[2025-06-03 19:02:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15710204527722052758.gal : 5 ms
[2025-06-03 19:02:00] [INFO ] Time to serialize properties into /tmp/CTLFireability8508701902129617939.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/CTLFireability15710204527722052758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8508701902129617939.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 19:02:30] [INFO ] Flatten gal took : 49 ms
[2025-06-03 19:02:30] [INFO ] Applying decomposition
[2025-06-03 19:02:30] [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/graph17519524098632423922.txt' '-o' '/tmp/graph17519524098632423922.bin' '-w' '/tmp/graph17519524098632423922.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17519524098632423922.bin' '-l' '-1' '-v' '-w' '/tmp/graph17519524098632423922.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:02:31] [INFO ] Decomposing Gal with order
[2025-06-03 19:02:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:02:31] [INFO ] Removed a total of 1224 redundant transitions.
[2025-06-03 19:02:31] [INFO ] Flatten gal took : 74 ms
[2025-06-03 19:02:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 329 labels/synchronizations in 18 ms.
[2025-06-03 19:02:31] [INFO ] Time to serialize gal into /tmp/CTLFireability16582952785015870824.gal : 10 ms
[2025-06-03 19:02:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4287182268763590183.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/CTLFireability16582952785015870824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4287182268763590183.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Applied a total of 2 rules in 19 ms. Remains 750 /752 variables (removed 2) and now considering 1412/1412 (removed 0) transitions.
Running 1410 sub problems to find dead transitions.
[2025-06-03 19:03:01] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
// Phase 1: matrix 1392 rows 750 cols
[2025-06-03 19:03:01] [INFO ] Computed 52 invariants in 20 ms
[2025-06-03 19:03:01] [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) 0/748 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:03:18] [INFO ] Deduced a trap composed of 65 places in 117 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:03:18] [INFO ] Deduced a trap composed of 65 places in 86 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:03:18] [INFO ] Deduced a trap composed of 65 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 19:03:18] [INFO ] Deduced a trap composed of 65 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 19:03:18] [INFO ] Deduced a trap composed of 65 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:03:18] [INFO ] Deduced a trap composed of 65 places in 78 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:03:19] [INFO ] Deduced a trap composed of 65 places in 78 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:03:19] [INFO ] Deduced a trap composed of 66 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 19:03:19] [INFO ] Deduced a trap composed of 65 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:03:19] [INFO ] Deduced a trap composed of 367 places in 491 ms of which 199 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:03:20] [INFO ] Deduced a trap composed of 65 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 19:03:21] [INFO ] Deduced a trap composed of 472 places in 507 ms of which 204 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:03:21] [INFO ] Deduced a trap composed of 217 places in 497 ms of which 196 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:03:22] [INFO ] Deduced a trap composed of 491 places in 527 ms of which 198 ms to minimize.
SMT process timed out in 21087ms, After SMT, problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 21090ms
[2025-06-03 19:03:22] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2025-06-03 19:03:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:03:24] [INFO ] Implicit Places using invariants in 1842 ms returned []
[2025-06-03 19:03:24] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2025-06-03 19:03:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:03:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 19:03:45] [INFO ] Implicit Places using invariants and state equation in 21645 ms returned []
Implicit Place search using SMT with State Equation took 23491 ms to find 0 implicit places.
Running 1410 sub problems to find dead transitions.
[2025-06-03 19:03:45] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2025-06-03 19:03:45] [INFO ] Invariant cache hit.
[2025-06-03 19:03:45] [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) 0/748 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:03] [INFO ] Deduced a trap composed of 65 places in 114 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:03] [INFO ] Deduced a trap composed of 65 places in 83 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:03] [INFO ] Deduced a trap composed of 65 places in 78 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:03] [INFO ] Deduced a trap composed of 66 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 19:04:03] [INFO ] Deduced a trap composed of 65 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 19:04:03] [INFO ] Deduced a trap composed of 65 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:03] [INFO ] Deduced a trap composed of 65 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 19:04:03] [INFO ] Deduced a trap composed of 65 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:03] [INFO ] Deduced a trap composed of 65 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:04] [INFO ] Deduced a trap composed of 377 places in 495 ms of which 194 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:04] [INFO ] Deduced a trap composed of 65 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:05] [INFO ] Deduced a trap composed of 367 places in 445 ms of which 155 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:06] [INFO ] Deduced a trap composed of 472 places in 482 ms of which 187 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:06] [INFO ] Deduced a trap composed of 217 places in 494 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:07] [INFO ] Deduced a trap composed of 491 places in 485 ms of which 184 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:08] [INFO ] Deduced a trap composed of 387 places in 451 ms of which 154 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:08] [INFO ] Deduced a trap composed of 23 places in 199 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:10] [INFO ] Deduced a trap composed of 353 places in 466 ms of which 143 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:10] [INFO ] Deduced a trap composed of 363 places in 509 ms of which 198 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:04:15] [INFO ] Deduced a trap composed of 57 places in 199 ms of which 39 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/748 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 748/2142 variables, and 70 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 38/39 constraints, State Equation: 0/750 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1410/1410 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1410 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/748 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/748 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/748 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 748/2142 variables, and 70 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 38/39 constraints, State Equation: 0/750 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1410 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60976ms problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 60979ms
Starting structural reductions in LTL mode, iteration 1 : 750/752 places, 1412/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105588 ms. Remains : 750/752 places, 1412/1412 transitions.
[2025-06-03 19:04:46] [INFO ] Flatten gal took : 36 ms
[2025-06-03 19:04:46] [INFO ] Flatten gal took : 36 ms
[2025-06-03 19:04:47] [INFO ] Input system was already deterministic with 1412 transitions.
[2025-06-03 19:04:47] [INFO ] Flatten gal took : 48 ms
[2025-06-03 19:04:47] [INFO ] Flatten gal took : 37 ms
[2025-06-03 19:04:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16367928913586265699.gal : 6 ms
[2025-06-03 19:04:47] [INFO ] Time to serialize properties into /tmp/CTLFireability6507030991332208540.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/CTLFireability16367928913586265699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6507030991332208540.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 19:05:17] [INFO ] Flatten gal took : 41 ms
[2025-06-03 19:05:17] [INFO ] Applying decomposition
[2025-06-03 19:05:17] [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/graph15347372893654080673.txt' '-o' '/tmp/graph15347372893654080673.bin' '-w' '/tmp/graph15347372893654080673.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15347372893654080673.bin' '-l' '-1' '-v' '-w' '/tmp/graph15347372893654080673.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:05:17] [INFO ] Decomposing Gal with order
[2025-06-03 19:05:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:05:17] [INFO ] Removed a total of 927 redundant transitions.
[2025-06-03 19:05:17] [INFO ] Flatten gal took : 70 ms
[2025-06-03 19:05:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 186 labels/synchronizations in 10 ms.
[2025-06-03 19:05:17] [INFO ] Time to serialize gal into /tmp/CTLFireability7155841677171886407.gal : 10 ms
[2025-06-03 19:05:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10007090052716907255.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/CTLFireability7155841677171886407.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10007090052716907255.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 32 place count 730 transition count 1392
Iterating global reduction 1 with 10 rules applied. Total rules applied 42 place count 730 transition count 1392
Applied a total of 42 rules in 39 ms. Remains 730 /752 variables (removed 22) and now considering 1392/1412 (removed 20) transitions.
Running 1390 sub problems to find dead transitions.
[2025-06-03 19:05:47] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
// Phase 1: matrix 1372 rows 730 cols
[2025-06-03 19:05:47] [INFO ] Computed 52 invariants in 23 ms
[2025-06-03 19:05:47] [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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 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 19:06:04] [INFO ] Deduced a trap composed of 63 places in 74 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:06:04] [INFO ] Deduced a trap composed of 63 places in 79 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:06:04] [INFO ] Deduced a trap composed of 63 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:06:04] [INFO ] Deduced a trap composed of 63 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 19:06:04] [INFO ] Deduced a trap composed of 63 places in 132 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:06:04] [INFO ] Deduced a trap composed of 63 places in 116 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:06:04] [INFO ] Deduced a trap composed of 63 places in 79 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:06:04] [INFO ] Deduced a trap composed of 63 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 19:06:04] [INFO ] Deduced a trap composed of 63 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 19:06:05] [INFO ] Deduced a trap composed of 63 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 19:06:05] [INFO ] Deduced a trap composed of 366 places in 455 ms of which 147 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:06:06] [INFO ] Deduced a trap composed of 471 places in 449 ms of which 158 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:06:07] [INFO ] Deduced a trap composed of 197 places in 418 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:06:07] [INFO ] Deduced a trap composed of 490 places in 439 ms of which 163 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s421 0.0)timeout
(s422 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 728/2102 variables, and 64 constraints, problems are : Problem set: 0 solved, 1390 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/730 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1390/1390 constraints, Known Traps: 14/14 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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/728 variables, 14/64 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 728/2102 variables, and 64 constraints, problems are : Problem set: 0 solved, 1390 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/730 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1390 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40962ms problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 40964ms
[2025-06-03 19:06:28] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 19:06:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:06:31] [INFO ] Implicit Places using invariants in 2692 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2696 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/752 places, 1392/1412 transitions.
Applied a total of 0 rules in 14 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43716 ms. Remains : 720/752 places, 1392/1412 transitions.
[2025-06-03 19:06:31] [INFO ] Flatten gal took : 33 ms
[2025-06-03 19:06:31] [INFO ] Flatten gal took : 35 ms
[2025-06-03 19:06:31] [INFO ] Input system was already deterministic with 1392 transitions.
[2025-06-03 19:06:31] [INFO ] Flatten gal took : 35 ms
[2025-06-03 19:06:31] [INFO ] Flatten gal took : 36 ms
[2025-06-03 19:06:31] [INFO ] Time to serialize gal into /tmp/CTLFireability382240030511869439.gal : 6 ms
[2025-06-03 19:06:31] [INFO ] Time to serialize properties into /tmp/CTLFireability867675206282243573.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/CTLFireability382240030511869439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability867675206282243573.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 19:07:01] [INFO ] Flatten gal took : 38 ms
[2025-06-03 19:07:01] [INFO ] Applying decomposition
[2025-06-03 19:07:01] [INFO ] Flatten gal took : 35 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/graph12837329811090046899.txt' '-o' '/tmp/graph12837329811090046899.bin' '-w' '/tmp/graph12837329811090046899.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12837329811090046899.bin' '-l' '-1' '-v' '-w' '/tmp/graph12837329811090046899.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:07:01] [INFO ] Decomposing Gal with order
[2025-06-03 19:07:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:07:01] [INFO ] Removed a total of 1215 redundant transitions.
[2025-06-03 19:07:01] [INFO ] Flatten gal took : 65 ms
[2025-06-03 19:07:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 342 labels/synchronizations in 17 ms.
[2025-06-03 19:07:01] [INFO ] Time to serialize gal into /tmp/CTLFireability538155485098909584.gal : 9 ms
[2025-06-03 19:07:01] [INFO ] Time to serialize properties into /tmp/CTLFireability18164472165590385668.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/CTLFireability538155485098909584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18164472165590385668.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 750 transition count 1362
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 100 place count 700 transition count 1362
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 70 Pre rules applied. Total rules applied 100 place count 700 transition count 1292
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 240 place count 630 transition count 1292
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 340 place count 580 transition count 1242
Applied a total of 340 rules in 58 ms. Remains 580 /752 variables (removed 172) and now considering 1242/1412 (removed 170) transitions.
Running 1240 sub problems to find dead transitions.
[2025-06-03 19:07:32] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 580 cols
[2025-06-03 19:07:32] [INFO ] Computed 52 invariants in 23 ms
[2025-06-03 19:07:32] [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) 0/578 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/578 variables, 39/50 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:44] [INFO ] Deduced a trap composed of 48 places in 127 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:44] [INFO ] Deduced a trap composed of 48 places in 128 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:44] [INFO ] Deduced a trap composed of 48 places in 103 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:45] [INFO ] Deduced a trap composed of 48 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:45] [INFO ] Deduced a trap composed of 48 places in 67 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:45] [INFO ] Deduced a trap composed of 48 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:45] [INFO ] Deduced a trap composed of 48 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 19:07:45] [INFO ] Deduced a trap composed of 48 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 19:07:45] [INFO ] Deduced a trap composed of 48 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 19:07:45] [INFO ] Deduced a trap composed of 237 places in 343 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:46] [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 19:07:46] [INFO ] Deduced a trap composed of 246 places in 344 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:47] [INFO ] Deduced a trap composed of 82 places in 288 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:47] [INFO ] Deduced a trap composed of 137 places in 301 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:49] [INFO ] Deduced a trap composed of 23 places in 178 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:07:50] [INFO ] Deduced a trap composed of 47 places in 188 ms of which 32 ms to minimize.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 578/1802 variables, and 66 constraints, problems are : Problem set: 0 solved, 1240 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 39/41 constraints, State Equation: 0/580 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1240/1240 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1240 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/578 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/578 variables, 39/50 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/578 variables, 16/66 constraints. Problems are: Problem set: 0 solved, 1240 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 578/1802 variables, and 66 constraints, problems are : Problem set: 0 solved, 1240 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 39/41 constraints, State Equation: 0/580 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1240 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40962ms problems are : Problem set: 0 solved, 1240 unsolved
Search for dead transitions found 0 dead transitions in 40964ms
[2025-06-03 19:08:13] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2025-06-03 19:08:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:08:14] [INFO ] Implicit Places using invariants in 1508 ms returned [3, 71, 144, 208, 301, 336, 404, 443, 452, 519]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1513 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 570/752 places, 1242/1412 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 561 transition count 1233
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 561 transition count 1233
Applied a total of 18 rules in 42 ms. Remains 561 /570 variables (removed 9) and now considering 1233/1242 (removed 9) transitions.
[2025-06-03 19:08:14] [INFO ] Flow matrix only has 1213 transitions (discarded 20 similar events)
// Phase 1: matrix 1213 rows 561 cols
[2025-06-03 19:08:14] [INFO ] Computed 42 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:08:16] [INFO ] Implicit Places using invariants in 1930 ms returned []
[2025-06-03 19:08:16] [INFO ] Flow matrix only has 1213 transitions (discarded 20 similar events)
[2025-06-03 19:08:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:08:17] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 19:08:29] [INFO ] Implicit Places using invariants and state equation in 12734 ms returned []
Implicit Place search using SMT with State Equation took 14673 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 561/752 places, 1233/1412 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 57253 ms. Remains : 561/752 places, 1233/1412 transitions.
[2025-06-03 19:08:29] [INFO ] Flatten gal took : 31 ms
[2025-06-03 19:08:29] [INFO ] Flatten gal took : 39 ms
[2025-06-03 19:08:29] [INFO ] Input system was already deterministic with 1233 transitions.
[2025-06-03 19:08:29] [INFO ] Flatten gal took : 32 ms
[2025-06-03 19:08:29] [INFO ] Flatten gal took : 33 ms
[2025-06-03 19:08:29] [INFO ] Time to serialize gal into /tmp/CTLFireability18287364633345037981.gal : 8 ms
[2025-06-03 19:08:29] [INFO ] Time to serialize properties into /tmp/CTLFireability729281451123415702.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/CTLFireability18287364633345037981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability729281451123415702.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 19:08:59] [INFO ] Flatten gal took : 32 ms
[2025-06-03 19:08:59] [INFO ] Applying decomposition
[2025-06-03 19:08:59] [INFO ] Flatten gal took : 32 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/graph17201757613927364979.txt' '-o' '/tmp/graph17201757613927364979.bin' '-w' '/tmp/graph17201757613927364979.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17201757613927364979.bin' '-l' '-1' '-v' '-w' '/tmp/graph17201757613927364979.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:08:59] [INFO ] Decomposing Gal with order
[2025-06-03 19:08:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:08:59] [INFO ] Removed a total of 1134 redundant transitions.
[2025-06-03 19:08:59] [INFO ] Flatten gal took : 74 ms
[2025-06-03 19:08:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 236 labels/synchronizations in 8 ms.
[2025-06-03 19:08:59] [INFO ] Time to serialize gal into /tmp/CTLFireability8830965796645648313.gal : 8 ms
[2025-06-03 19:08:59] [INFO ] Time to serialize properties into /tmp/CTLFireability5041340171984607876.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/CTLFireability8830965796645648313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5041340171984607876.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
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 750 transition count 1322
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 660 transition count 1322
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 180 place count 660 transition count 1242
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 340 place count 580 transition count 1242
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 500 place count 500 transition count 1162
Applied a total of 500 rules in 62 ms. Remains 500 /752 variables (removed 252) and now considering 1162/1412 (removed 250) transitions.
Running 1160 sub problems to find dead transitions.
[2025-06-03 19:09:30] [INFO ] Flow matrix only has 1142 transitions (discarded 20 similar events)
// Phase 1: matrix 1142 rows 500 cols
[2025-06-03 19:09:30] [INFO ] Computed 52 invariants in 18 ms
[2025-06-03 19:09:30] [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) 0/498 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/498 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:40] [INFO ] Deduced a trap composed of 40 places in 82 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:40] [INFO ] Deduced a trap composed of 40 places in 94 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:40] [INFO ] Deduced a trap composed of 40 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:40] [INFO ] Deduced a trap composed of 40 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:40] [INFO ] Deduced a trap composed of 40 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 19:09:40] [INFO ] Deduced a trap composed of 40 places in 52 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:40] [INFO ] Deduced a trap composed of 40 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 19:09:41] [INFO ] Deduced a trap composed of 40 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:41] [INFO ] Deduced a trap composed of 87 places in 269 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:41] [INFO ] Deduced a trap composed of 40 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:41] [INFO ] Deduced a trap composed of 40 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:42] [INFO ] Deduced a trap composed of 167 places in 292 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:43] [INFO ] Deduced a trap composed of 176 places in 287 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:43] [INFO ] Deduced a trap composed of 37 places in 166 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:09:47] [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 19:09:50] [INFO ] Deduced a trap composed of 290 places in 326 ms of which 89 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 498/1642 variables, and 66 constraints, problems are : Problem set: 0 solved, 1160 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/500 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1160/1160 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1160 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/498 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/498 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/498 variables, 16/66 constraints. Problems are: Problem set: 0 solved, 1160 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 498/1642 variables, and 66 constraints, problems are : Problem set: 0 solved, 1160 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 38/40 constraints, State Equation: 0/500 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1160 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40876ms problems are : Problem set: 0 solved, 1160 unsolved
Search for dead transitions found 0 dead transitions in 40878ms
[2025-06-03 19:10:10] [INFO ] Flow matrix only has 1142 transitions (discarded 20 similar events)
[2025-06-03 19:10:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:10:12] [INFO ] Implicit Places using invariants in 2090 ms returned [3, 59, 123, 176, 257, 286, 346, 380, 388, 448]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2093 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 490/752 places, 1162/1412 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 481 transition count 1153
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 481 transition count 1153
Applied a total of 18 rules in 27 ms. Remains 481 /490 variables (removed 9) and now considering 1153/1162 (removed 9) transitions.
[2025-06-03 19:10:13] [INFO ] Flow matrix only has 1133 transitions (discarded 20 similar events)
// Phase 1: matrix 1133 rows 481 cols
[2025-06-03 19:10:13] [INFO ] Computed 42 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:10:14] [INFO ] Implicit Places using invariants in 1395 ms returned []
[2025-06-03 19:10:14] [INFO ] Flow matrix only has 1133 transitions (discarded 20 similar events)
[2025-06-03 19:10:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:10:15] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 19:10:28] [INFO ] Implicit Places using invariants and state equation in 13676 ms returned []
Implicit Place search using SMT with State Equation took 15080 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 481/752 places, 1153/1412 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 58142 ms. Remains : 481/752 places, 1153/1412 transitions.
[2025-06-03 19:10:28] [INFO ] Flatten gal took : 28 ms
[2025-06-03 19:10:28] [INFO ] Flatten gal took : 30 ms
[2025-06-03 19:10:28] [INFO ] Input system was already deterministic with 1153 transitions.
[2025-06-03 19:10:28] [INFO ] Flatten gal took : 30 ms
[2025-06-03 19:10:28] [INFO ] Flatten gal took : 30 ms
[2025-06-03 19:10:28] [INFO ] Time to serialize gal into /tmp/CTLFireability12339535569605489006.gal : 5 ms
[2025-06-03 19:10:28] [INFO ] Time to serialize properties into /tmp/CTLFireability1433127255292981071.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/CTLFireability12339535569605489006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1433127255292981071.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 19:10:58] [INFO ] Flatten gal took : 34 ms
[2025-06-03 19:10:58] [INFO ] Applying decomposition
[2025-06-03 19:10:58] [INFO ] Flatten gal took : 31 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/graph12502956265256980561.txt' '-o' '/tmp/graph12502956265256980561.bin' '-w' '/tmp/graph12502956265256980561.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12502956265256980561.bin' '-l' '-1' '-v' '-w' '/tmp/graph12502956265256980561.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:10:58] [INFO ] Decomposing Gal with order
[2025-06-03 19:10:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:10:58] [INFO ] Removed a total of 908 redundant transitions.
[2025-06-03 19:10:58] [INFO ] Flatten gal took : 68 ms
[2025-06-03 19:10:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 340 labels/synchronizations in 8 ms.
[2025-06-03 19:10:58] [INFO ] Time to serialize gal into /tmp/CTLFireability10612624439175402411.gal : 6 ms
[2025-06-03 19:10:58] [INFO ] Time to serialize properties into /tmp/CTLFireability16248311251512244762.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/CTLFireability10612624439175402411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16248311251512244762.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 32 place count 730 transition count 1392
Iterating global reduction 1 with 10 rules applied. Total rules applied 42 place count 730 transition count 1392
Applied a total of 42 rules in 44 ms. Remains 730 /752 variables (removed 22) and now considering 1392/1412 (removed 20) transitions.
Running 1390 sub problems to find dead transitions.
[2025-06-03 19:11:28] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
// Phase 1: matrix 1372 rows 730 cols
[2025-06-03 19:11:28] [INFO ] Computed 52 invariants in 21 ms
[2025-06-03 19:11:28] [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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 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 19:11:45] [INFO ] Deduced a trap composed of 63 places in 80 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:11:45] [INFO ] Deduced a trap composed of 63 places in 81 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:11:45] [INFO ] Deduced a trap composed of 63 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:11:45] [INFO ] Deduced a trap composed of 63 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 19:11:46] [INFO ] Deduced a trap composed of 63 places in 143 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:11:46] [INFO ] Deduced a trap composed of 63 places in 108 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:11:46] [INFO ] Deduced a trap composed of 63 places in 81 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:11:46] [INFO ] Deduced a trap composed of 63 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 19:11:46] [INFO ] Deduced a trap composed of 63 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:11:46] [INFO ] Deduced a trap composed of 63 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 19:11:47] [INFO ] Deduced a trap composed of 366 places in 464 ms of which 148 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:11:48] [INFO ] Deduced a trap composed of 471 places in 474 ms of which 159 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:11:48] [INFO ] Deduced a trap composed of 197 places in 448 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:11:49] [INFO ] Deduced a trap composed of 490 places in 479 ms of which 166 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 728/2102 variables, and 64 constraints, problems are : Problem set: 0 solved, 1390 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/730 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1390/1390 constraints, Known Traps: 14/14 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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/728 variables, 14/64 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 728/2102 variables, and 64 constraints, problems are : Problem set: 0 solved, 1390 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/730 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1390 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40999ms problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 41002ms
[2025-06-03 19:12:09] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 19:12:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:12:12] [INFO ] Implicit Places using invariants in 2353 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2356 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/752 places, 1392/1412 transitions.
Applied a total of 0 rules in 15 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43428 ms. Remains : 720/752 places, 1392/1412 transitions.
[2025-06-03 19:12:12] [INFO ] Flatten gal took : 33 ms
[2025-06-03 19:12:12] [INFO ] Flatten gal took : 35 ms
[2025-06-03 19:12:12] [INFO ] Input system was already deterministic with 1392 transitions.
[2025-06-03 19:12:12] [INFO ] Flatten gal took : 51 ms
[2025-06-03 19:12:12] [INFO ] Flatten gal took : 36 ms
[2025-06-03 19:12:12] [INFO ] Time to serialize gal into /tmp/CTLFireability7335060478997391366.gal : 6 ms
[2025-06-03 19:12:12] [INFO ] Time to serialize properties into /tmp/CTLFireability2726745565896212415.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/CTLFireability7335060478997391366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2726745565896212415.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 19:12:42] [INFO ] Flatten gal took : 35 ms
[2025-06-03 19:12:42] [INFO ] Applying decomposition
[2025-06-03 19:12:42] [INFO ] Flatten gal took : 35 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/graph11963584967611376854.txt' '-o' '/tmp/graph11963584967611376854.bin' '-w' '/tmp/graph11963584967611376854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11963584967611376854.bin' '-l' '-1' '-v' '-w' '/tmp/graph11963584967611376854.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:12:42] [INFO ] Decomposing Gal with order
[2025-06-03 19:12:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:12:42] [INFO ] Removed a total of 984 redundant transitions.
[2025-06-03 19:12:42] [INFO ] Flatten gal took : 66 ms
[2025-06-03 19:12:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 300 labels/synchronizations in 11 ms.
[2025-06-03 19:12:42] [INFO ] Time to serialize gal into /tmp/CTLFireability9592820022231183087.gal : 8 ms
[2025-06-03 19:12:42] [INFO ] Time to serialize properties into /tmp/CTLFireability10597270124194744930.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/CTLFireability9592820022231183087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10597270124194744930.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 750 transition count 1352
Reduce places removed 60 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 70 rules applied. Total rules applied 130 place count 690 transition count 1342
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 140 place count 680 transition count 1342
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 88 Pre rules applied. Total rules applied 140 place count 680 transition count 1254
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 316 place count 592 transition count 1254
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 416 place count 542 transition count 1204
Applied a total of 416 rules in 56 ms. Remains 542 /752 variables (removed 210) and now considering 1204/1412 (removed 208) transitions.
Running 1202 sub problems to find dead transitions.
[2025-06-03 19:13:12] [INFO ] Flow matrix only has 1184 transitions (discarded 20 similar events)
// Phase 1: matrix 1184 rows 542 cols
[2025-06-03 19:13:12] [INFO ] Computed 52 invariants in 25 ms
[2025-06-03 19:13:12] [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) 0/540 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/540 variables, 37/50 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:24] [INFO ] Deduced a trap composed of 44 places in 126 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:24] [INFO ] Deduced a trap composed of 44 places in 103 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:24] [INFO ] Deduced a trap composed of 44 places in 84 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:24] [INFO ] Deduced a trap composed of 45 places in 65 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:24] [INFO ] Deduced a trap composed of 44 places in 65 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:24] [INFO ] Deduced a trap composed of 45 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:24] [INFO ] Deduced a trap composed of 44 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 19:13:24] [INFO ] Deduced a trap composed of 44 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:25] [INFO ] Deduced a trap composed of 199 places in 278 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:25] [INFO ] Deduced a trap composed of 44 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 19:13:25] [INFO ] Deduced a trap composed of 47 places in 275 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:26] [INFO ] Deduced a trap composed of 208 places in 321 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:26] [INFO ] Deduced a trap composed of 44 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:27] [INFO ] Deduced a trap composed of 107 places in 312 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:29] [INFO ] Deduced a trap composed of 23 places in 244 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:13:29] [INFO ] Deduced a trap composed of 331 places in 348 ms of which 111 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 540/1726 variables, and 66 constraints, problems are : Problem set: 0 solved, 1202 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/542 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1202/1202 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1202 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/540 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/540 variables, 37/50 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/540 variables, 16/66 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 540/1726 variables, and 66 constraints, problems are : Problem set: 0 solved, 1202 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/542 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1202 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40961ms problems are : Problem set: 0 solved, 1202 unsolved
Search for dead transitions found 0 dead transitions in 40963ms
[2025-06-03 19:13:53] [INFO ] Flow matrix only has 1184 transitions (discarded 20 similar events)
[2025-06-03 19:13:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:13:55] [INFO ] Implicit Places using invariants in 1476 ms returned [3, 68, 136, 195, 282, 313, 380, 415, 423, 488]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1479 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 532/752 places, 1204/1412 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 523 transition count 1195
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 523 transition count 1195
Applied a total of 18 rules in 29 ms. Remains 523 /532 variables (removed 9) and now considering 1195/1204 (removed 9) transitions.
[2025-06-03 19:13:55] [INFO ] Flow matrix only has 1175 transitions (discarded 20 similar events)
// Phase 1: matrix 1175 rows 523 cols
[2025-06-03 19:13:55] [INFO ] Computed 42 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:13:56] [INFO ] Implicit Places using invariants in 1310 ms returned []
[2025-06-03 19:13:56] [INFO ] Flow matrix only has 1175 transitions (discarded 20 similar events)
[2025-06-03 19:13:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:13:57] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 19:14:12] [INFO ] Implicit Places using invariants and state equation in 15632 ms returned []
Implicit Place search using SMT with State Equation took 16959 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 523/752 places, 1195/1412 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 59489 ms. Remains : 523/752 places, 1195/1412 transitions.
[2025-06-03 19:14:12] [INFO ] Flatten gal took : 28 ms
[2025-06-03 19:14:12] [INFO ] Flatten gal took : 31 ms
[2025-06-03 19:14:12] [INFO ] Input system was already deterministic with 1195 transitions.
[2025-06-03 19:14:12] [INFO ] Flatten gal took : 30 ms
[2025-06-03 19:14:12] [INFO ] Flatten gal took : 42 ms
[2025-06-03 19:14:12] [INFO ] Time to serialize gal into /tmp/CTLFireability5220876633052749715.gal : 6 ms
[2025-06-03 19:14:12] [INFO ] Time to serialize properties into /tmp/CTLFireability18320212463408038844.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/CTLFireability5220876633052749715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18320212463408038844.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 19:14:42] [INFO ] Flatten gal took : 32 ms
[2025-06-03 19:14:42] [INFO ] Applying decomposition
[2025-06-03 19:14:42] [INFO ] Flatten gal took : 32 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/graph16809445051330997803.txt' '-o' '/tmp/graph16809445051330997803.bin' '-w' '/tmp/graph16809445051330997803.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16809445051330997803.bin' '-l' '-1' '-v' '-w' '/tmp/graph16809445051330997803.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:14:42] [INFO ] Decomposing Gal with order
[2025-06-03 19:14:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:14:42] [INFO ] Removed a total of 1110 redundant transitions.
[2025-06-03 19:14:42] [INFO ] Flatten gal took : 94 ms
[2025-06-03 19:14:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 510 labels/synchronizations in 17 ms.
[2025-06-03 19:14:42] [INFO ] Time to serialize gal into /tmp/CTLFireability9898521170791002584.gal : 7 ms
[2025-06-03 19:14:42] [INFO ] Time to serialize properties into /tmp/CTLFireability3989520398382251496.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/CTLFireability9898521170791002584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3989520398382251496.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 32 place count 730 transition count 1392
Iterating global reduction 1 with 10 rules applied. Total rules applied 42 place count 730 transition count 1392
Applied a total of 42 rules in 43 ms. Remains 730 /752 variables (removed 22) and now considering 1392/1412 (removed 20) transitions.
Running 1390 sub problems to find dead transitions.
[2025-06-03 19:15:12] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
// Phase 1: matrix 1372 rows 730 cols
[2025-06-03 19:15:12] [INFO ] Computed 52 invariants in 23 ms
[2025-06-03 19:15:13] [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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 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 19:15:29] [INFO ] Deduced a trap composed of 63 places in 76 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:29] [INFO ] Deduced a trap composed of 63 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:29] [INFO ] Deduced a trap composed of 63 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 19:15:30] [INFO ] Deduced a trap composed of 63 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 19:15:30] [INFO ] Deduced a trap composed of 63 places in 159 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:30] [INFO ] Deduced a trap composed of 63 places in 129 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:30] [INFO ] Deduced a trap composed of 63 places in 91 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:30] [INFO ] Deduced a trap composed of 63 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:30] [INFO ] Deduced a trap composed of 63 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:30] [INFO ] Deduced a trap composed of 63 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:31] [INFO ] Deduced a trap composed of 366 places in 468 ms of which 149 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:32] [INFO ] Deduced a trap composed of 471 places in 469 ms of which 158 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:33] [INFO ] Deduced a trap composed of 197 places in 451 ms of which 138 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:15:33] [INFO ] Deduced a trap composed of 490 places in 479 ms of which 165 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 728/2102 variables, and 64 constraints, problems are : Problem set: 0 solved, 1390 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/730 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1390/1390 constraints, Known Traps: 14/14 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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/728 variables, 14/64 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 728/2102 variables, and 64 constraints, problems are : Problem set: 0 solved, 1390 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/39 constraints, State Equation: 0/730 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1390 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40978ms problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 40980ms
[2025-06-03 19:15:53] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 19:15:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:15:56] [INFO ] Implicit Places using invariants in 2209 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2214 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/752 places, 1392/1412 transitions.
Applied a total of 0 rules in 14 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43254 ms. Remains : 720/752 places, 1392/1412 transitions.
[2025-06-03 19:15:56] [INFO ] Flatten gal took : 48 ms
[2025-06-03 19:15:56] [INFO ] Flatten gal took : 36 ms
[2025-06-03 19:15:56] [INFO ] Input system was already deterministic with 1392 transitions.
[2025-06-03 19:15:56] [INFO ] Flatten gal took : 51 ms
[2025-06-03 19:15:56] [INFO ] Flatten gal took : 55 ms
[2025-06-03 19:15:56] [INFO ] Time to serialize gal into /tmp/CTLFireability17803963310892428164.gal : 6 ms
[2025-06-03 19:15:56] [INFO ] Time to serialize properties into /tmp/CTLFireability4937203641352833482.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/CTLFireability17803963310892428164.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4937203641352833482.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 19:16:26] [INFO ] Flatten gal took : 44 ms
[2025-06-03 19:16:26] [INFO ] Applying decomposition
[2025-06-03 19:16:26] [INFO ] Flatten gal took : 35 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/graph5280314757406969348.txt' '-o' '/tmp/graph5280314757406969348.bin' '-w' '/tmp/graph5280314757406969348.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5280314757406969348.bin' '-l' '-1' '-v' '-w' '/tmp/graph5280314757406969348.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:16:26] [INFO ] Decomposing Gal with order
[2025-06-03 19:16:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:16:26] [INFO ] Removed a total of 947 redundant transitions.
[2025-06-03 19:16:26] [INFO ] Flatten gal took : 65 ms
[2025-06-03 19:16:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 304 labels/synchronizations in 13 ms.
[2025-06-03 19:16:26] [INFO ] Time to serialize gal into /tmp/CTLFireability2516676262984910782.gal : 9 ms
[2025-06-03 19:16:26] [INFO ] Time to serialize properties into /tmp/CTLFireability17546421133204391750.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/CTLFireability2516676262984910782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17546421133204391750.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 32 place count 730 transition count 1392
Iterating global reduction 1 with 10 rules applied. Total rules applied 42 place count 730 transition count 1392
Applied a total of 42 rules in 41 ms. Remains 730 /752 variables (removed 22) and now considering 1392/1412 (removed 20) transitions.
Running 1390 sub problems to find dead transitions.
[2025-06-03 19:16:56] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 19:16:56] [INFO ] Invariant cache hit.
[2025-06-03 19:16:56] [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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 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 19:17:13] [INFO ] Deduced a trap composed of 63 places in 112 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:13] [INFO ] Deduced a trap composed of 63 places in 103 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:13] [INFO ] Deduced a trap composed of 63 places in 79 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:13] [INFO ] Deduced a trap composed of 63 places in 79 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:14] [INFO ] Deduced a trap composed of 63 places in 84 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:14] [INFO ] Deduced a trap composed of 63 places in 87 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:14] [INFO ] Deduced a trap composed of 63 places in 92 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:14] [INFO ] Deduced a trap composed of 63 places in 83 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:14] [INFO ] Deduced a trap composed of 63 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 19:17:14] [INFO ] Deduced a trap composed of 64 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 19:17:15] [INFO ] Deduced a trap composed of 357 places in 472 ms of which 184 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:16] [INFO ] Deduced a trap composed of 366 places in 473 ms of which 180 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:16] [INFO ] Deduced a trap composed of 471 places in 451 ms of which 167 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:17] [INFO ] Deduced a trap composed of 197 places in 417 ms of which 138 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:17:18] [INFO ] Deduced a trap composed of 490 places in 463 ms of which 176 ms to minimize.
SMT process timed out in 21083ms, After SMT, problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 21085ms
[2025-06-03 19:17:18] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 19:17:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:17:19] [INFO ] Implicit Places using invariants in 1397 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1406 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/752 places, 1392/1412 transitions.
Applied a total of 0 rules in 14 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22550 ms. Remains : 720/752 places, 1392/1412 transitions.
[2025-06-03 19:17:19] [INFO ] Flatten gal took : 33 ms
[2025-06-03 19:17:19] [INFO ] Flatten gal took : 50 ms
[2025-06-03 19:17:19] [INFO ] Input system was already deterministic with 1392 transitions.
[2025-06-03 19:17:19] [INFO ] Flatten gal took : 35 ms
[2025-06-03 19:17:19] [INFO ] Flatten gal took : 41 ms
[2025-06-03 19:17:19] [INFO ] Time to serialize gal into /tmp/CTLFireability15036168376411277078.gal : 6 ms
[2025-06-03 19:17:19] [INFO ] Time to serialize properties into /tmp/CTLFireability3928954257735969191.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/CTLFireability15036168376411277078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3928954257735969191.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 19:17:49] [INFO ] Flatten gal took : 35 ms
[2025-06-03 19:17:49] [INFO ] Applying decomposition
[2025-06-03 19:17:49] [INFO ] Flatten gal took : 35 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/graph6288227026135179784.txt' '-o' '/tmp/graph6288227026135179784.bin' '-w' '/tmp/graph6288227026135179784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6288227026135179784.bin' '-l' '-1' '-v' '-w' '/tmp/graph6288227026135179784.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:17:49] [INFO ] Decomposing Gal with order
[2025-06-03 19:17:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:17:50] [INFO ] Removed a total of 1339 redundant transitions.
[2025-06-03 19:17:50] [INFO ] Flatten gal took : 65 ms
[2025-06-03 19:17:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 372 labels/synchronizations in 16 ms.
[2025-06-03 19:17:50] [INFO ] Time to serialize gal into /tmp/CTLFireability16532757214695023653.gal : 8 ms
[2025-06-03 19:17:50] [INFO ] Time to serialize properties into /tmp/CTLFireability11575209933504021573.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/CTLFireability16532757214695023653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11575209933504021573.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 32 place count 730 transition count 1392
Iterating global reduction 1 with 10 rules applied. Total rules applied 42 place count 730 transition count 1392
Applied a total of 42 rules in 40 ms. Remains 730 /752 variables (removed 22) and now considering 1392/1412 (removed 20) transitions.
Running 1390 sub problems to find dead transitions.
[2025-06-03 19:18:20] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 19:18:20] [INFO ] Invariant cache hit.
[2025-06-03 19:18:20] [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) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/728 variables, 37/50 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 19:18:36] [INFO ] Deduced a trap composed of 63 places in 108 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:37] [INFO ] Deduced a trap composed of 63 places in 104 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:37] [INFO ] Deduced a trap composed of 63 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:37] [INFO ] Deduced a trap composed of 63 places in 81 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:37] [INFO ] Deduced a trap composed of 63 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:37] [INFO ] Deduced a trap composed of 63 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:37] [INFO ] Deduced a trap composed of 63 places in 58 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:37] [INFO ] Deduced a trap composed of 63 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:37] [INFO ] Deduced a trap composed of 63 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 19:18:37] [INFO ] Deduced a trap composed of 64 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 19:18:38] [INFO ] Deduced a trap composed of 357 places in 467 ms of which 185 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:39] [INFO ] Deduced a trap composed of 366 places in 467 ms of which 180 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:40] [INFO ] Deduced a trap composed of 471 places in 449 ms of which 165 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:40] [INFO ] Deduced a trap composed of 197 places in 425 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:18:41] [INFO ] Deduced a trap composed of 490 places in 465 ms of which 174 ms to minimize.
SMT process timed out in 21103ms, After SMT, problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 21105ms
[2025-06-03 19:18:41] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2025-06-03 19:18:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:18:43] [INFO ] Implicit Places using invariants in 2105 ms returned [4, 102, 189, 273, 387, 426, 514, 565, 575, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 2108 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 720/752 places, 1392/1412 transitions.
Applied a total of 0 rules in 13 ms. Remains 720 /720 variables (removed 0) and now considering 1392/1392 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23270 ms. Remains : 720/752 places, 1392/1412 transitions.
[2025-06-03 19:18:43] [INFO ] Flatten gal took : 32 ms
[2025-06-03 19:18:43] [INFO ] Flatten gal took : 35 ms
[2025-06-03 19:18:43] [INFO ] Input system was already deterministic with 1392 transitions.
[2025-06-03 19:18:43] [INFO ] Flatten gal took : 34 ms
[2025-06-03 19:18:43] [INFO ] Flatten gal took : 42 ms
[2025-06-03 19:18:43] [INFO ] Time to serialize gal into /tmp/CTLFireability16779957261932553877.gal : 6 ms
[2025-06-03 19:18:43] [INFO ] Time to serialize properties into /tmp/CTLFireability3895291816866180793.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/CTLFireability16779957261932553877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3895291816866180793.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 19:19:13] [INFO ] Flatten gal took : 38 ms
[2025-06-03 19:19:13] [INFO ] Applying decomposition
[2025-06-03 19:19:13] [INFO ] Flatten gal took : 35 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/graph16819205700150793818.txt' '-o' '/tmp/graph16819205700150793818.bin' '-w' '/tmp/graph16819205700150793818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16819205700150793818.bin' '-l' '-1' '-v' '-w' '/tmp/graph16819205700150793818.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:19:13] [INFO ] Decomposing Gal with order
[2025-06-03 19:19:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:19:13] [INFO ] Removed a total of 1279 redundant transitions.
[2025-06-03 19:19:13] [INFO ] Flatten gal took : 68 ms
[2025-06-03 19:19:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 159 labels/synchronizations in 11 ms.
[2025-06-03 19:19:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16404896585072562062.gal : 8 ms
[2025-06-03 19:19:14] [INFO ] Time to serialize properties into /tmp/CTLFireability6687862068478051857.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/CTLFireability16404896585072562062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6687862068478051857.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 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
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 750 transition count 1322
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 660 transition count 1322
Performed 79 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 79 Pre rules applied. Total rules applied 180 place count 660 transition count 1243
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 338 place count 581 transition count 1243
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 498 place count 501 transition count 1163
Applied a total of 498 rules in 56 ms. Remains 501 /752 variables (removed 251) and now considering 1163/1412 (removed 249) transitions.
Running 1161 sub problems to find dead transitions.
[2025-06-03 19:19:44] [INFO ] Flow matrix only has 1143 transitions (discarded 20 similar events)
// Phase 1: matrix 1143 rows 501 cols
[2025-06-03 19:19:44] [INFO ] Computed 52 invariants in 16 ms
[2025-06-03 19:19:44] [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) 0/499 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/499 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 1161 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:54] [INFO ] Deduced a trap composed of 40 places in 85 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:54] [INFO ] Deduced a trap composed of 40 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:54] [INFO ] Deduced a trap composed of 40 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:54] [INFO ] Deduced a trap composed of 40 places in 63 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:54] [INFO ] Deduced a trap composed of 40 places in 65 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:55] [INFO ] Deduced a trap composed of 40 places in 61 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:55] [INFO ] Deduced a trap composed of 41 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:55] [INFO ] Deduced a trap composed of 40 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:55] [INFO ] Deduced a trap composed of 40 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 19:19:55] [INFO ] Deduced a trap composed of 40 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:55] [INFO ] Deduced a trap composed of 42 places in 255 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:55] [INFO ] Deduced a trap composed of 87 places in 270 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:56] [INFO ] Deduced a trap composed of 168 places in 290 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:56] [INFO ] Deduced a trap composed of 23 places in 153 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:57] [INFO ] Deduced a trap composed of 58 places in 173 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:19:59] [INFO ] Deduced a trap composed of 37 places in 166 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:20:01] [INFO ] Deduced a trap composed of 177 places in 286 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 19:20:05] [INFO ] Deduced a trap composed of 290 places in 273 ms of which 68 ms to minimize.
SMT process timed out in 20919ms, After SMT, problems are : Problem set: 0 solved, 1161 unsolved
Search for dead transitions found 0 dead transitions in 20921ms
[2025-06-03 19:20:05] [INFO ] Flow matrix only has 1143 transitions (discarded 20 similar events)
[2025-06-03 19:20:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:20:06] [INFO ] Implicit Places using invariants in 1850 ms returned [3, 59, 124, 177, 258, 287, 347, 381, 389, 449]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1853 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 491/752 places, 1163/1412 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 482 transition count 1154
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 482 transition count 1154
Applied a total of 18 rules in 28 ms. Remains 482 /491 variables (removed 9) and now considering 1154/1163 (removed 9) transitions.
[2025-06-03 19:20:06] [INFO ] Flow matrix only has 1134 transitions (discarded 20 similar events)
// Phase 1: matrix 1134 rows 482 cols
[2025-06-03 19:20:06] [INFO ] Computed 42 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:20:08] [INFO ] Implicit Places using invariants in 1308 ms returned []
[2025-06-03 19:20:08] [INFO ] Flow matrix only has 1134 transitions (discarded 20 similar events)
[2025-06-03 19:20:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 19:20:08] [INFO ] State equation strengthened by 120 read => feed constraints.
[2025-06-03 19:20:22] [INFO ] Implicit Places using invariants and state equation in 14231 ms returned []
Implicit Place search using SMT with State Equation took 15541 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 482/752 places, 1154/1412 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 38401 ms. Remains : 482/752 places, 1154/1412 transitions.
[2025-06-03 19:20:22] [INFO ] Flatten gal took : 28 ms
[2025-06-03 19:20:22] [INFO ] Flatten gal took : 30 ms
[2025-06-03 19:20:22] [INFO ] Input system was already deterministic with 1154 transitions.
[2025-06-03 19:20:22] [INFO ] Flatten gal took : 30 ms
[2025-06-03 19:20:22] [INFO ] Flatten gal took : 31 ms
[2025-06-03 19:20:22] [INFO ] Time to serialize gal into /tmp/CTLFireability16982089636402277010.gal : 6 ms
[2025-06-03 19:20:22] [INFO ] Time to serialize properties into /tmp/CTLFireability1789287544151222214.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/CTLFireability16982089636402277010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1789287544151222214.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 19:20:52] [INFO ] Flatten gal took : 30 ms
[2025-06-03 19:20:52] [INFO ] Applying decomposition
[2025-06-03 19:20:52] [INFO ] Flatten gal took : 31 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/graph17035544423754688552.txt' '-o' '/tmp/graph17035544423754688552.bin' '-w' '/tmp/graph17035544423754688552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17035544423754688552.bin' '-l' '-1' '-v' '-w' '/tmp/graph17035544423754688552.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:20:52] [INFO ] Decomposing Gal with order
[2025-06-03 19:20:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:20:52] [INFO ] Removed a total of 919 redundant transitions.
[2025-06-03 19:20:52] [INFO ] Flatten gal took : 75 ms
[2025-06-03 19:20:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 312 labels/synchronizations in 10 ms.
[2025-06-03 19:20:53] [INFO ] Time to serialize gal into /tmp/CTLFireability17887083725167962185.gal : 7 ms
[2025-06-03 19:20:53] [INFO ] Time to serialize properties into /tmp/CTLFireability14355769282175907464.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/CTLFireability17887083725167962185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14355769282175907464.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 19:21:23] [INFO ] Flatten gal took : 44 ms
[2025-06-03 19:21:23] [INFO ] Flatten gal took : 45 ms
[2025-06-03 19:21:23] [INFO ] Applying decomposition
[2025-06-03 19:21:23] [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/graph4922177005176055889.txt' '-o' '/tmp/graph4922177005176055889.bin' '-w' '/tmp/graph4922177005176055889.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4922177005176055889.bin' '-l' '-1' '-v' '-w' '/tmp/graph4922177005176055889.weights' '-q' '0' '-e' '0.001'
[2025-06-03 19:21:23] [INFO ] Decomposing Gal with order
[2025-06-03 19:21:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 19:21:23] [INFO ] Removed a total of 1016 redundant transitions.
[2025-06-03 19:21:23] [INFO ] Flatten gal took : 83 ms
[2025-06-03 19:21:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 11 ms.
[2025-06-03 19:21:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7467527483273840141.gal : 9 ms
[2025-06-03 19:21:23] [INFO ] Time to serialize properties into /tmp/CTLFireability16894819844038662105.ctl : 5 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/CTLFireability7467527483273840141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16894819844038662105.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 14 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-S02J04T10"
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-S02J04T10, 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-174881254000426"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T10.tgz
mv PolyORBLF-PT-S02J04T10 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;