About the Execution of ITS-Tools for FireWire-PT-20
| 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??T????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102400393.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 FireWire-PT-20, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102400393
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 247K 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 FireWire-PT-20-CTLCardinality-2024-12
FORMULA_NAME FireWire-PT-20-CTLCardinality-2024-13
FORMULA_NAME FireWire-PT-20-CTLCardinality-2024-14
FORMULA_NAME FireWire-PT-20-CTLCardinality-2024-15
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-00
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-01
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-02
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-03
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-04
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-05
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-06
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-07
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-08
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-09
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-10
FORMULA_NAME FireWire-PT-20-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748906366119
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 23:19:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 23:19:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 23:19:28] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2025-06-02 23:19:28] [INFO ] Transformed 626 places.
[2025-06-02 23:19:28] [INFO ] Transformed 1031 transitions.
[2025-06-02 23:19:28] [INFO ] Found NUPN structural information;
[2025-06-02 23:19:28] [INFO ] Parsed PT model containing 626 places and 1031 transitions and 3196 arcs in 377 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Support contains 92 out of 626 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 626/626 places, 1031/1031 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 615 transition count 1031
Discarding 115 places :
Symmetric choice reduction at 1 with 115 rule applications. Total rules 126 place count 500 transition count 916
Iterating global reduction 1 with 115 rules applied. Total rules applied 241 place count 500 transition count 916
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 264 place count 477 transition count 797
Iterating global reduction 1 with 23 rules applied. Total rules applied 287 place count 477 transition count 797
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 288 place count 477 transition count 796
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 294 place count 471 transition count 788
Iterating global reduction 2 with 6 rules applied. Total rules applied 300 place count 471 transition count 788
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 303 place count 471 transition count 785
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 304 place count 470 transition count 782
Iterating global reduction 3 with 1 rules applied. Total rules applied 305 place count 470 transition count 782
Applied a total of 305 rules in 252 ms. Remains 470 /626 variables (removed 156) and now considering 782/1031 (removed 249) transitions.
// Phase 1: matrix 782 rows 470 cols
[2025-06-02 23:19:29] [INFO ] Computed 10 invariants in 46 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:19:31] [INFO ] Implicit Places using invariants in 2022 ms returned []
[2025-06-02 23:19:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:19:32] [INFO ] Implicit Places using invariants and state equation in 1164 ms returned []
Implicit Place search using SMT with State Equation took 3245 ms to find 0 implicit places.
Running 781 sub problems to find dead transitions.
[2025-06-02 23:19:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/465 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 1 (OVERLAPS) 1/466 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:19:58] [INFO ] Deduced a trap composed of 248 places in 721 ms of which 291 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:19:58] [INFO ] Deduced a trap composed of 44 places in 444 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:00] [INFO ] Deduced a trap composed of 83 places in 625 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:00] [INFO ] Deduced a trap composed of 96 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:01] [INFO ] Deduced a trap composed of 84 places in 87 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:02] [INFO ] Deduced a trap composed of 270 places in 552 ms of which 109 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:02] [INFO ] Deduced a trap composed of 95 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:02] [INFO ] Deduced a trap composed of 97 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:03] [INFO ] Deduced a trap composed of 92 places in 100 ms of which 10 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 466/1252 variables, and 19 constraints, problems are : Problem set: 0 solved, 781 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/470 constraints, PredecessorRefiner: 781/781 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/465 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 1 (OVERLAPS) 1/466 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/466 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:14] [INFO ] Deduced a trap composed of 104 places in 83 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:15] [INFO ] Deduced a trap composed of 90 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:15] [INFO ] Deduced a trap composed of 94 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:16] [INFO ] Deduced a trap composed of 87 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:16] [INFO ] Deduced a trap composed of 99 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:17] [INFO ] Deduced a trap composed of 58 places in 312 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:17] [INFO ] Deduced a trap composed of 96 places in 99 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:18] [INFO ] Deduced a trap composed of 107 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:18] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:18] [INFO ] Deduced a trap composed of 107 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:21] [INFO ] Deduced a trap composed of 101 places in 93 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/466 variables, 11/30 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 466/1252 variables, and 30 constraints, problems are : Problem set: 0 solved, 781 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/470 constraints, PredecessorRefiner: 0/781 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60979ms problems are : Problem set: 0 solved, 781 unsolved
Search for dead transitions found 0 dead transitions in 61056ms
Starting structural reductions in LTL mode, iteration 1 : 470/626 places, 782/1031 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64616 ms. Remains : 470/626 places, 782/1031 transitions.
Support contains 92 out of 470 places after structural reductions.
[2025-06-02 23:20:34] [INFO ] Flatten gal took : 129 ms
[2025-06-02 23:20:34] [INFO ] Flatten gal took : 77 ms
[2025-06-02 23:20:34] [INFO ] Input system was already deterministic with 782 transitions.
Support contains 90 out of 470 places (down from 92) after GAL structural reductions.
RANDOM walk for 40000 steps (33 resets) in 3311 ms. (12 steps per ms) remains 31/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 31/31 properties
[2025-06-02 23:20:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp41 is UNSAT
At refinement iteration 1 (OVERLAPS) 362/428 variables, 10/10 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/428 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 748/1176 variables, 428/438 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1176 variables, 0/438 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 46/1222 variables, 25/463 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1222 variables, 0/463 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 21/1243 variables, 10/473 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1243 variables, 0/473 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 9/1252 variables, 7/480 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1252 variables, 0/480 constraints. Problems are: Problem set: 2 solved, 29 unsolved
At refinement iteration 11 (OVERLAPS) 0/1252 variables, 0/480 constraints. Problems are: Problem set: 2 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1252/1252 variables, and 480 constraints, problems are : Problem set: 2 solved, 29 unsolved in 4829 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 470/470 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 29 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 29 unsolved
Problem AtomicPropp11 is UNSAT
At refinement iteration 1 (OVERLAPS) 367/428 variables, 10/10 constraints. Problems are: Problem set: 3 solved, 28 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:41] [INFO ] Deduced a trap composed of 43 places in 659 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:42] [INFO ] Deduced a trap composed of 44 places in 532 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:42] [INFO ] Deduced a trap composed of 92 places in 118 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:42] [INFO ] Deduced a trap composed of 87 places in 126 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:42] [INFO ] Deduced a trap composed of 83 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:43] [INFO ] Deduced a trap composed of 99 places in 97 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:43] [INFO ] Deduced a trap composed of 93 places in 108 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/428 variables, 7/17 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/428 variables, 0/17 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 748/1176 variables, 428/445 constraints. Problems are: Problem set: 3 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1176 variables, 26/471 constraints. Problems are: Problem set: 3 solved, 28 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:44] [INFO ] Deduced a trap composed of 104 places in 116 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1176/1252 variables, and 472 constraints, problems are : Problem set: 3 solved, 28 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 428/470 constraints, PredecessorRefiner: 26/31 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9856ms problems are : Problem set: 3 solved, 28 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 54 out of 470 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 470/470 places, 782/782 transitions.
Graph (trivial) has 266 edges and 470 vertex of which 8 / 470 are part of one of the 2 SCC in 5 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 1441 edges and 464 vertex of which 463 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 56 place count 463 transition count 716
Reduce places removed 54 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 61 rules applied. Total rules applied 117 place count 409 transition count 709
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 8 rules applied. Total rules applied 125 place count 403 transition count 707
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 126 place count 402 transition count 707
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 30 Pre rules applied. Total rules applied 126 place count 402 transition count 677
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 186 place count 372 transition count 677
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 194 place count 364 transition count 668
Iterating global reduction 4 with 8 rules applied. Total rules applied 202 place count 364 transition count 668
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 203 place count 364 transition count 667
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 206 place count 361 transition count 662
Iterating global reduction 5 with 3 rules applied. Total rules applied 209 place count 361 transition count 662
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 210 place count 360 transition count 660
Iterating global reduction 5 with 1 rules applied. Total rules applied 211 place count 360 transition count 660
Performed 40 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 40 places in 2 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 291 place count 320 transition count 619
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 292 place count 320 transition count 618
Performed 31 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 6 with 62 rules applied. Total rules applied 354 place count 289 transition count 682
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 356 place count 289 transition count 680
Free-agglomeration rule applied 19 times.
Iterating global reduction 6 with 19 rules applied. Total rules applied 375 place count 289 transition count 661
Reduce places removed 19 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 398 place count 270 transition count 657
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 403 place count 265 transition count 652
Iterating global reduction 7 with 5 rules applied. Total rules applied 408 place count 265 transition count 652
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 411 place count 265 transition count 649
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 426 place count 265 transition count 634
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 435 place count 265 transition count 634
Applied a total of 435 rules in 306 ms. Remains 265 /470 variables (removed 205) and now considering 634/782 (removed 148) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 306 ms. Remains : 265/470 places, 634/782 transitions.
RANDOM walk for 40000 steps (1189 resets) in 1780 ms. (22 steps per ms) remains 16/28 properties
BEST_FIRST walk for 4004 steps (22 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (22 resets) in 30 ms. (129 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (25 resets) in 27 ms. (143 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (24 resets) in 29 ms. (133 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (23 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (25 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (23 resets) in 30 ms. (129 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (22 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (23 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (23 resets) in 10 ms. (364 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (22 resets) in 21 ms. (181 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (23 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (22 resets) in 10 ms. (363 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (19 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (25 resets) in 12 ms. (308 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (23 resets) in 10 ms. (363 steps per ms) remains 16/16 properties
[2025-06-02 23:20:46] [INFO ] Flow matrix only has 631 transitions (discarded 3 similar events)
// Phase 1: matrix 631 rows 265 cols
[2025-06-02 23:20:46] [INFO ] Computed 10 invariants in 7 ms
[2025-06-02 23:20:46] [INFO ] State equation strengthened by 61 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 211/248 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 630/878 variables, 248/258 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/878 variables, 61/319 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/878 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 18/896 variables, 17/336 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/896 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 0/896 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 896/896 variables, and 336 constraints, problems are : Problem set: 0 solved, 16 unsolved in 1496 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 265/265 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 211/248 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:48] [INFO ] Deduced a trap composed of 43 places in 108 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:48] [INFO ] Deduced a trap composed of 51 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:48] [INFO ] Deduced a trap composed of 51 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:48] [INFO ] Deduced a trap composed of 52 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:48] [INFO ] Deduced a trap composed of 63 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:48] [INFO ] Deduced a trap composed of 49 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:48] [INFO ] Deduced a trap composed of 52 places in 52 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/248 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 630/878 variables, 248/265 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/878 variables, 61/326 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/878 variables, 14/340 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:50] [INFO ] Deduced a trap composed of 22 places in 310 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:50] [INFO ] Deduced a trap composed of 60 places in 64 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/878 variables, 2/342 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:51] [INFO ] Deduced a trap along path composed of 4 places in 28 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/878 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:52] [INFO ] Deduced a trap composed of 57 places in 306 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:20:53] [INFO ] Deduced a trap composed of 71 places in 206 ms of which 29 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/878 variables, 2/345 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/878 variables, 0/345 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem AtomicPropp38 is UNSAT
At refinement iteration 11 (OVERLAPS) 18/896 variables, 17/362 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/896 variables, 1/363 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/896 variables, 0/363 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 14 (OVERLAPS) 0/896 variables, 0/363 constraints. Problems are: Problem set: 1 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 896/896 variables, and 363 constraints, problems are : Problem set: 1 solved, 15 unsolved in 8987 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 265/265 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 15/16 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 10504ms problems are : Problem set: 1 solved, 15 unsolved
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 2 properties in 14116 ms.
Support contains 24 out of 265 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 265/265 places, 634/634 transitions.
Graph (trivial) has 56 edges and 265 vertex of which 2 / 265 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1226 edges and 264 vertex of which 263 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 263 transition count 626
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 14 place count 257 transition count 626
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 14 place count 257 transition count 624
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 255 transition count 624
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 22 place count 251 transition count 614
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 251 transition count 614
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 28 place count 251 transition count 612
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 29 place count 250 transition count 610
Iterating global reduction 3 with 1 rules applied. Total rules applied 30 place count 250 transition count 610
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 31 place count 249 transition count 607
Iterating global reduction 3 with 1 rules applied. Total rules applied 32 place count 249 transition count 607
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 50 place count 240 transition count 598
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 51 place count 239 transition count 597
Iterating global reduction 3 with 1 rules applied. Total rules applied 52 place count 239 transition count 597
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 64 place count 233 transition count 611
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 68 place count 233 transition count 607
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 69 place count 232 transition count 601
Iterating global reduction 4 with 1 rules applied. Total rules applied 70 place count 232 transition count 601
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 71 place count 231 transition count 599
Iterating global reduction 4 with 1 rules applied. Total rules applied 72 place count 231 transition count 599
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 73 place count 230 transition count 596
Iterating global reduction 4 with 1 rules applied. Total rules applied 74 place count 230 transition count 596
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 75 place count 229 transition count 594
Iterating global reduction 4 with 1 rules applied. Total rules applied 76 place count 229 transition count 594
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 77 place count 228 transition count 591
Iterating global reduction 4 with 1 rules applied. Total rules applied 78 place count 228 transition count 591
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 79 place count 227 transition count 589
Iterating global reduction 4 with 1 rules applied. Total rules applied 80 place count 227 transition count 589
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 81 place count 226 transition count 586
Iterating global reduction 4 with 1 rules applied. Total rules applied 82 place count 226 transition count 586
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 83 place count 225 transition count 584
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 225 transition count 584
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 85 place count 224 transition count 581
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 224 transition count 581
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 87 place count 223 transition count 579
Iterating global reduction 4 with 1 rules applied. Total rules applied 88 place count 223 transition count 579
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 89 place count 222 transition count 577
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 222 transition count 577
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 91 place count 221 transition count 575
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 221 transition count 575
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 102 place count 221 transition count 565
Free-agglomeration rule applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 107 place count 221 transition count 560
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 113 place count 216 transition count 559
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 115 place count 216 transition count 557
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 116 place count 216 transition count 557
Applied a total of 116 rules in 187 ms. Remains 216 /265 variables (removed 49) and now considering 557/634 (removed 77) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188 ms. Remains : 216/265 places, 557/634 transitions.
RANDOM walk for 40000 steps (1407 resets) in 1079 ms. (37 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (274 resets) in 124 ms. (320 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (270 resets) in 130 ms. (305 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (284 resets) in 181 ms. (219 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (288 resets) in 147 ms. (270 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (275 resets) in 117 ms. (339 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (272 resets) in 127 ms. (312 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (282 resets) in 135 ms. (294 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (275 resets) in 267 ms. (149 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (274 resets) in 277 ms. (143 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (279 resets) in 276 ms. (144 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (239 resets) in 71 ms. (555 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (262 resets) in 61 ms. (645 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (280 resets) in 86 ms. (459 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 265087 steps, run timeout after 3001 ms. (steps per millisecond=88 ) properties seen :4 out of 13
Probabilistic random walk after 265087 steps, saw 80345 distinct states, run finished after 3011 ms. (steps per millisecond=88 ) properties seen :4
[2025-06-02 23:21:15] [INFO ] Flow matrix only has 548 transitions (discarded 9 similar events)
// Phase 1: matrix 548 rows 216 cols
[2025-06-02 23:21:15] [INFO ] Computed 10 invariants in 3 ms
[2025-06-02 23:21:15] [INFO ] State equation strengthened by 58 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 165/183 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 18/201 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/201 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 548/749 variables, 201/211 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/749 variables, 58/269 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/749 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 15/764 variables, 15/284 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/764 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 0/764 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 764/764 variables, and 284 constraints, problems are : Problem set: 0 solved, 9 unsolved in 910 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 216/216 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 165/183 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:16] [INFO ] Deduced a trap composed of 44 places in 82 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/183 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 18/201 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:16] [INFO ] Deduced a trap composed of 37 places in 166 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:17] [INFO ] Deduced a trap composed of 46 places in 157 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:17] [INFO ] Deduced a trap composed of 49 places in 82 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/201 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/201 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 548/749 variables, 201/215 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/749 variables, 58/273 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/749 variables, 9/282 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:18] [INFO ] Deduced a trap composed of 20 places in 305 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:18] [INFO ] Deduced a trap composed of 60 places in 306 ms of which 46 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/749 variables, 2/284 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:19] [INFO ] Deduced a trap composed of 48 places in 266 ms of which 29 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/749 variables, 1/285 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/749 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 15/764 variables, 15/300 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/764 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 0/764 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 764/764 variables, and 300 constraints, problems are : Problem set: 0 solved, 9 unsolved in 7544 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 216/216 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8469ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 4963 ms.
Support contains 18 out of 216 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 216/216 places, 557/557 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 212 transition count 550
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 212 transition count 550
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 211 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 211 transition count 547
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 210 transition count 545
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 210 transition count 545
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 209 transition count 542
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 209 transition count 542
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 208 transition count 540
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 208 transition count 540
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 207 transition count 537
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 207 transition count 537
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 206 transition count 535
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 206 transition count 535
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 205 transition count 534
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 204 transition count 533
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 204 transition count 533
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 203 transition count 533
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 27 place count 203 transition count 532
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 203 transition count 532
Applied a total of 28 rules in 64 ms. Remains 203 /216 variables (removed 13) and now considering 532/557 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 203/216 places, 532/557 transitions.
RANDOM walk for 40000 steps (1398 resets) in 300 ms. (132 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40003 steps (271 resets) in 72 ms. (547 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (277 resets) in 72 ms. (547 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (284 resets) in 91 ms. (434 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (276 resets) in 88 ms. (449 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (273 resets) in 70 ms. (563 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (275 resets) in 66 ms. (597 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (239 resets) in 90 ms. (439 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (271 resets) in 109 ms. (363 steps per ms) remains 8/8 properties
[2025-06-02 23:21:29] [INFO ] Flow matrix only has 523 transitions (discarded 9 similar events)
// Phase 1: matrix 523 rows 203 cols
[2025-06-02 23:21:29] [INFO ] Computed 10 invariants in 3 ms
[2025-06-02 23:21:29] [INFO ] State equation strengthened by 57 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 154/171 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 18/189 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/189 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 523/712 variables, 189/199 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/712 variables, 57/256 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/712 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 14/726 variables, 14/270 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/726 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 0/726 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 726/726 variables, and 270 constraints, problems are : Problem set: 0 solved, 8 unsolved in 923 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 203/203 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 154/171 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:30] [INFO ] Deduced a trap composed of 45 places in 199 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/171 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 18/189 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:30] [INFO ] Deduced a trap composed of 38 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:31] [INFO ] Deduced a trap composed of 44 places in 129 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:31] [INFO ] Deduced a trap composed of 47 places in 63 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 523/712 variables, 189/203 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/712 variables, 57/260 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/712 variables, 8/268 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/712 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 14/726 variables, 14/282 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/726 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 0/726 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 726/726 variables, and 282 constraints, problems are : Problem set: 0 solved, 8 unsolved in 3305 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 203/203 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4243ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 0 properties in 3956 ms.
Support contains 17 out of 203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 532/532 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 203 transition count 531
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 202 transition count 531
Applied a total of 2 rules in 12 ms. Remains 202 /203 variables (removed 1) and now considering 531/532 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 202/203 places, 531/532 transitions.
RANDOM walk for 40000 steps (1371 resets) in 218 ms. (182 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (279 resets) in 74 ms. (533 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (273 resets) in 70 ms. (563 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (294 resets) in 107 ms. (370 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (275 resets) in 93 ms. (425 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (282 resets) in 89 ms. (444 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (275 resets) in 90 ms. (439 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (255 resets) in 74 ms. (533 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (277 resets) in 71 ms. (555 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 282423 steps, run timeout after 3001 ms. (steps per millisecond=94 ) properties seen :0 out of 8
Probabilistic random walk after 282423 steps, saw 83028 distinct states, run finished after 3001 ms. (steps per millisecond=94 ) properties seen :0
[2025-06-02 23:21:40] [INFO ] Flow matrix only has 522 transitions (discarded 9 similar events)
// Phase 1: matrix 522 rows 202 cols
[2025-06-02 23:21:40] [INFO ] Computed 10 invariants in 4 ms
[2025-06-02 23:21:40] [INFO ] State equation strengthened by 57 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 153/170 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 18/188 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/188 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 522/710 variables, 188/198 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/710 variables, 57/255 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/710 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 14/724 variables, 14/269 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/724 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 0/724 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 724/724 variables, and 269 constraints, problems are : Problem set: 0 solved, 8 unsolved in 993 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 202/202 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 153/170 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 18/188 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:42] [INFO ] Deduced a trap composed of 37 places in 99 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:42] [INFO ] Deduced a trap composed of 38 places in 113 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:42] [INFO ] Deduced a trap composed of 38 places in 107 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:42] [INFO ] Deduced a trap composed of 47 places in 71 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/188 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/188 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 522/710 variables, 188/202 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/710 variables, 57/259 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/710 variables, 8/267 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:43] [INFO ] Deduced a trap composed of 44 places in 56 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:43] [INFO ] Deduced a trap composed of 28 places in 233 ms of which 30 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/710 variables, 2/269 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/710 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 14/724 variables, 14/283 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/724 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 0/724 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 724/724 variables, and 283 constraints, problems are : Problem set: 0 solved, 8 unsolved in 3220 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 202/202 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4228ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 6 different solutions.
Parikh walk visited 1 properties in 3923 ms.
Support contains 15 out of 202 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 202/202 places, 531/531 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 201 transition count 530
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 201 transition count 528
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 199 transition count 528
Applied a total of 6 rules in 25 ms. Remains 199 /202 variables (removed 3) and now considering 528/531 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 199/202 places, 528/531 transitions.
RANDOM walk for 40000 steps (1440 resets) in 222 ms. (179 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (280 resets) in 84 ms. (470 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (288 resets) in 78 ms. (506 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (285 resets) in 94 ms. (421 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (282 resets) in 82 ms. (481 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (280 resets) in 84 ms. (470 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (247 resets) in 87 ms. (454 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (289 resets) in 87 ms. (454 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 366733 steps, run timeout after 3001 ms. (steps per millisecond=122 ) properties seen :0 out of 7
Probabilistic random walk after 366733 steps, saw 100338 distinct states, run finished after 3001 ms. (steps per millisecond=122 ) properties seen :0
[2025-06-02 23:21:52] [INFO ] Flow matrix only has 519 transitions (discarded 9 similar events)
// Phase 1: matrix 519 rows 199 cols
[2025-06-02 23:21:52] [INFO ] Computed 10 invariants in 5 ms
[2025-06-02 23:21:52] [INFO ] State equation strengthened by 85 read => feed constraints.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 139/154 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 31/185 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/185 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 519/704 variables, 185/195 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/704 variables, 85/280 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/704 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 14/718 variables, 14/294 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/718 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 0/718 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 718/718 variables, and 294 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1105 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 199/199 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 139/154 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 31/185 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:53] [INFO ] Deduced a trap composed of 37 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:53] [INFO ] Deduced a trap composed of 38 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:53] [INFO ] Deduced a trap composed of 47 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:54] [INFO ] Deduced a trap composed of 44 places in 65 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/185 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/185 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 519/704 variables, 185/199 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/704 variables, 85/284 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/704 variables, 7/291 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:54] [INFO ] Deduced a trap composed of 16 places in 244 ms of which 29 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/704 variables, 1/292 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:21:55] [INFO ] Deduced a trap composed of 25 places in 223 ms of which 30 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/704 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/704 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 14/718 variables, 14/307 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/718 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 0/718 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 718/718 variables, and 307 constraints, problems are : Problem set: 0 solved, 7 unsolved in 4680 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 199/199 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5805ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 1905 ms.
Support contains 15 out of 199 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 199/199 places, 528/528 transitions.
Applied a total of 0 rules in 8 ms. Remains 199 /199 variables (removed 0) and now considering 528/528 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 199/199 places, 528/528 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 199/199 places, 528/528 transitions.
Applied a total of 0 rules in 8 ms. Remains 199 /199 variables (removed 0) and now considering 528/528 (removed 0) transitions.
[2025-06-02 23:22:00] [INFO ] Flow matrix only has 519 transitions (discarded 9 similar events)
[2025-06-02 23:22:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:22:00] [INFO ] Implicit Places using invariants in 238 ms returned []
[2025-06-02 23:22:00] [INFO ] Flow matrix only has 519 transitions (discarded 9 similar events)
[2025-06-02 23:22:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:22:00] [INFO ] State equation strengthened by 85 read => feed constraints.
[2025-06-02 23:22:01] [INFO ] Implicit Places using invariants and state equation in 1135 ms returned []
Implicit Place search using SMT with State Equation took 1376 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 23:22:01] [INFO ] Redundant transitions in 51 ms returned []
Running 520 sub problems to find dead transitions.
[2025-06-02 23:22:01] [INFO ] Flow matrix only has 519 transitions (discarded 9 similar events)
[2025-06-02 23:22:01] [INFO ] Invariant cache hit.
[2025-06-02 23:22:01] [INFO ] State equation strengthened by 85 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 1 (OVERLAPS) 1/197 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:13] [INFO ] Deduced a trap composed of 58 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:13] [INFO ] Deduced a trap composed of 62 places in 297 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:13] [INFO ] Deduced a trap composed of 25 places in 287 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:14] [INFO ] Deduced a trap composed of 37 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:14] [INFO ] Deduced a trap composed of 44 places in 74 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:15] [INFO ] Deduced a trap composed of 17 places in 272 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:15] [INFO ] Deduced a trap composed of 111 places in 278 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:15] [INFO ] Deduced a trap composed of 111 places in 276 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:16] [INFO ] Deduced a trap composed of 111 places in 277 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:18] [INFO ] Deduced a trap composed of 47 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:19] [INFO ] Deduced a trap composed of 147 places in 283 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:19] [INFO ] Deduced a trap composed of 148 places in 277 ms of which 38 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/197 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/197 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 520 unsolved
SMT process timed out in 30494ms, After SMT, problems are : Problem set: 0 solved, 520 unsolved
Search for dead transitions found 0 dead transitions in 30497ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31944 ms. Remains : 199/199 places, 528/528 transitions.
Successfully simplified 4 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA FireWire-PT-20-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 23:22:32] [INFO ] Flatten gal took : 78 ms
[2025-06-02 23:22:32] [INFO ] Flatten gal took : 75 ms
[2025-06-02 23:22:32] [INFO ] Input system was already deterministic with 782 transitions.
Computed a total of 146 stabilizing places and 221 stable transitions
Graph (complete) has 1454 edges and 470 vertex of which 466 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.32 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 782/782 transitions.
Graph (trivial) has 331 edges and 470 vertex of which 11 / 470 are part of one of the 3 SCC in 1 ms
Free SCC test removed 8 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 1444 edges and 462 vertex of which 459 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.5 ms
Discarding 3 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 71 place count 458 transition count 703
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 72 rules applied. Total rules applied 143 place count 389 transition count 700
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 144 place count 388 transition count 700
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 144 place count 388 transition count 667
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 210 place count 355 transition count 667
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 235 place count 330 transition count 635
Iterating global reduction 3 with 25 rules applied. Total rules applied 260 place count 330 transition count 635
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 261 place count 330 transition count 634
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 261 place count 330 transition count 633
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 263 place count 329 transition count 633
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 272 place count 320 transition count 618
Iterating global reduction 4 with 9 rules applied. Total rules applied 281 place count 320 transition count 618
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 286 place count 315 transition count 607
Iterating global reduction 4 with 5 rules applied. Total rules applied 291 place count 315 transition count 607
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 294 place count 312 transition count 599
Iterating global reduction 4 with 3 rules applied. Total rules applied 297 place count 312 transition count 599
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 300 place count 309 transition count 592
Iterating global reduction 4 with 3 rules applied. Total rules applied 303 place count 309 transition count 592
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 306 place count 306 transition count 584
Iterating global reduction 4 with 3 rules applied. Total rules applied 309 place count 306 transition count 584
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 312 place count 303 transition count 577
Iterating global reduction 4 with 3 rules applied. Total rules applied 315 place count 303 transition count 577
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 318 place count 300 transition count 569
Iterating global reduction 4 with 3 rules applied. Total rules applied 321 place count 300 transition count 569
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 324 place count 297 transition count 562
Iterating global reduction 4 with 3 rules applied. Total rules applied 327 place count 297 transition count 562
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 330 place count 294 transition count 555
Iterating global reduction 4 with 3 rules applied. Total rules applied 333 place count 294 transition count 555
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 336 place count 291 transition count 549
Iterating global reduction 4 with 3 rules applied. Total rules applied 339 place count 291 transition count 549
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 341 place count 289 transition count 544
Iterating global reduction 4 with 2 rules applied. Total rules applied 343 place count 289 transition count 544
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 344 place count 288 transition count 542
Iterating global reduction 4 with 1 rules applied. Total rules applied 345 place count 288 transition count 542
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 346 place count 287 transition count 540
Iterating global reduction 4 with 1 rules applied. Total rules applied 347 place count 287 transition count 540
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 348 place count 286 transition count 538
Iterating global reduction 4 with 1 rules applied. Total rules applied 349 place count 286 transition count 538
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 397 place count 262 transition count 514
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 399 place count 262 transition count 512
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 400 place count 261 transition count 512
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 403 place count 258 transition count 506
Iterating global reduction 6 with 3 rules applied. Total rules applied 406 place count 258 transition count 506
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 407 place count 257 transition count 505
Applied a total of 407 rules in 262 ms. Remains 257 /470 variables (removed 213) and now considering 505/782 (removed 277) transitions.
[2025-06-02 23:22:32] [INFO ] Flow matrix only has 500 transitions (discarded 5 similar events)
// Phase 1: matrix 500 rows 257 cols
[2025-06-02 23:22:32] [INFO ] Computed 10 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:22:32] [INFO ] Implicit Places using invariants in 332 ms returned []
[2025-06-02 23:22:32] [INFO ] Flow matrix only has 500 transitions (discarded 5 similar events)
[2025-06-02 23:22:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:22:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-02 23:22:33] [INFO ] Implicit Places using invariants and state equation in 711 ms returned []
Implicit Place search using SMT with State Equation took 1045 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 23:22:33] [INFO ] Redundant transitions in 90 ms returned []
Running 491 sub problems to find dead transitions.
[2025-06-02 23:22:33] [INFO ] Flow matrix only has 500 transitions (discarded 5 similar events)
[2025-06-02 23:22:33] [INFO ] Invariant cache hit.
[2025-06-02 23:22:33] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 491 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:38] [INFO ] Deduced a trap composed of 23 places in 317 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:39] [INFO ] Deduced a trap composed of 23 places in 310 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:40] [INFO ] Deduced a trap composed of 71 places in 370 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:41] [INFO ] Deduced a trap composed of 54 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:41] [INFO ] Deduced a trap composed of 32 places in 342 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:41] [INFO ] Deduced a trap composed of 54 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:42] [INFO ] Deduced a trap composed of 54 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:45] [INFO ] Deduced a trap composed of 163 places in 343 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:45] [INFO ] Deduced a trap composed of 170 places in 343 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:22:45] [INFO ] Deduced a trap composed of 56 places in 298 ms of which 40 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/253 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 491 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/253 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 491 unsolved
At refinement iteration 3 (OVERLAPS) 499/752 variables, 253/273 constraints. Problems are: Problem set: 0 solved, 491 unsolved
SMT process timed out in 30263ms, After SMT, problems are : Problem set: 0 solved, 491 unsolved
Search for dead transitions found 0 dead transitions in 30267ms
Starting structural reductions in SI_CTL mode, iteration 1 : 257/470 places, 505/782 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31680 ms. Remains : 257/470 places, 505/782 transitions.
[2025-06-02 23:23:04] [INFO ] Flatten gal took : 40 ms
[2025-06-02 23:23:04] [INFO ] Flatten gal took : 38 ms
[2025-06-02 23:23:04] [INFO ] Input system was already deterministic with 505 transitions.
RANDOM walk for 191 steps (5 resets) in 8 ms. (21 steps per ms) remains 0/1 properties
FORMULA FireWire-PT-20-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 23:23:04] [INFO ] Flatten gal took : 37 ms
[2025-06-02 23:23:04] [INFO ] Flatten gal took : 35 ms
[2025-06-02 23:23:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12877056133306143452.gal : 37 ms
[2025-06-02 23:23:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3870068736465061247.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/ReachabilityCardinality12877056133306143452.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3870068736465061247.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 782/782 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 467 transition count 782
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 36 place count 434 transition count 744
Iterating global reduction 1 with 33 rules applied. Total rules applied 69 place count 434 transition count 744
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 70 place count 434 transition count 743
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 84 place count 420 transition count 719
Iterating global reduction 2 with 14 rules applied. Total rules applied 98 place count 420 transition count 719
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 104 place count 414 transition count 707
Iterating global reduction 2 with 6 rules applied. Total rules applied 110 place count 414 transition count 707
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 113 place count 411 transition count 699
Iterating global reduction 2 with 3 rules applied. Total rules applied 116 place count 411 transition count 699
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 119 place count 408 transition count 692
Iterating global reduction 2 with 3 rules applied. Total rules applied 122 place count 408 transition count 692
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 125 place count 405 transition count 684
Iterating global reduction 2 with 3 rules applied. Total rules applied 128 place count 405 transition count 684
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 131 place count 402 transition count 677
Iterating global reduction 2 with 3 rules applied. Total rules applied 134 place count 402 transition count 677
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 137 place count 399 transition count 669
Iterating global reduction 2 with 3 rules applied. Total rules applied 140 place count 399 transition count 669
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 143 place count 396 transition count 662
Iterating global reduction 2 with 3 rules applied. Total rules applied 146 place count 396 transition count 662
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 149 place count 393 transition count 655
Iterating global reduction 2 with 3 rules applied. Total rules applied 152 place count 393 transition count 655
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 155 place count 390 transition count 649
Iterating global reduction 2 with 3 rules applied. Total rules applied 158 place count 390 transition count 649
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 161 place count 387 transition count 643
Iterating global reduction 2 with 3 rules applied. Total rules applied 164 place count 387 transition count 643
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 166 place count 385 transition count 640
Iterating global reduction 2 with 2 rules applied. Total rules applied 168 place count 385 transition count 640
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 169 place count 384 transition count 638
Iterating global reduction 2 with 1 rules applied. Total rules applied 170 place count 384 transition count 638
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 171 place count 383 transition count 636
Iterating global reduction 2 with 1 rules applied. Total rules applied 172 place count 383 transition count 636
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 173 place count 382 transition count 635
Iterating global reduction 2 with 1 rules applied. Total rules applied 174 place count 382 transition count 635
Applied a total of 174 rules in 164 ms. Remains 382 /470 variables (removed 88) and now considering 635/782 (removed 147) transitions.
// Phase 1: matrix 635 rows 382 cols
[2025-06-02 23:23:04] [INFO ] Computed 10 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:23:05] [INFO ] Implicit Places using invariants in 536 ms returned []
[2025-06-02 23:23:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:23:06] [INFO ] Implicit Places using invariants and state equation in 1106 ms returned []
Implicit Place search using SMT with State Equation took 1646 ms to find 0 implicit places.
Running 634 sub problems to find dead transitions.
[2025-06-02 23:23:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/380 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 1 (OVERLAPS) 1/381 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 634 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:28] [INFO ] Deduced a trap composed of 214 places in 542 ms of which 198 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:29] [INFO ] Deduced a trap composed of 43 places in 382 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:29] [INFO ] Deduced a trap composed of 71 places in 481 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:30] [INFO ] Deduced a trap composed of 217 places in 464 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:31] [INFO ] Deduced a trap composed of 76 places in 181 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:31] [INFO ] Deduced a trap composed of 77 places in 177 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:32] [INFO ] Deduced a trap composed of 77 places in 190 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:33] [INFO ] Deduced a trap composed of 78 places in 159 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:35] [INFO ] Deduced a trap composed of 56 places in 406 ms of which 67 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 381/1017 variables, and 19 constraints, problems are : Problem set: 0 solved, 634 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/382 constraints, PredecessorRefiner: 634/634 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 634 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/380 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 1 (OVERLAPS) 1/381 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 634 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/381 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 634 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:48] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:23:48] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/381 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 634 unsolved
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(s253 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 381/1017 variables, and 21 constraints, problems are : Problem set: 0 solved, 634 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/382 constraints, PredecessorRefiner: 0/634 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60309ms problems are : Problem set: 0 solved, 634 unsolved
Search for dead transitions found 0 dead transitions in 60313ms
Starting structural reductions in LTL mode, iteration 1 : 382/470 places, 635/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62128 ms. Remains : 382/470 places, 635/782 transitions.
[2025-06-02 23:24:06] [INFO ] Flatten gal took : 46 ms
[2025-06-02 23:24:06] [INFO ] Flatten gal took : 45 ms
[2025-06-02 23:24:06] [INFO ] Input system was already deterministic with 635 transitions.
[2025-06-02 23:24:06] [INFO ] Flatten gal took : 37 ms
[2025-06-02 23:24:06] [INFO ] Flatten gal took : 35 ms
[2025-06-02 23:24:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality13258109714486515199.gal : 13 ms
[2025-06-02 23:24:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality6199317914102586459.ctl : 16 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/CTLCardinality13258109714486515199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6199317914102586459.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.
[2025-06-02 23:24:37] [INFO ] Flatten gal took : 26 ms
[2025-06-02 23:24:37] [INFO ] Applying decomposition
[2025-06-02 23:24:37] [INFO ] Flatten gal took : 21 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/graph3734387988822734391.txt' '-o' '/tmp/graph3734387988822734391.bin' '-w' '/tmp/graph3734387988822734391.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3734387988822734391.bin' '-l' '-1' '-v' '-w' '/tmp/graph3734387988822734391.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:24:37] [INFO ] Decomposing Gal with order
[2025-06-02 23:24:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:24:37] [INFO ] Removed a total of 688 redundant transitions.
[2025-06-02 23:24:37] [INFO ] Flatten gal took : 185 ms
[2025-06-02 23:24:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 30 ms.
[2025-06-02 23:24:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality8075541084894432010.gal : 26 ms
[2025-06-02 23:24:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9227727484501639321.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/CTLCardinality8075541084894432010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9227727484501639321.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 : 470/470 places, 782/782 transitions.
Graph (trivial) has 303 edges and 470 vertex of which 11 / 470 are part of one of the 3 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 1444 edges and 462 vertex of which 458 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 66 place count 457 transition count 708
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 67 rules applied. Total rules applied 133 place count 393 transition count 705
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 134 place count 392 transition count 705
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 134 place count 392 transition count 674
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 196 place count 361 transition count 674
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 217 place count 340 transition count 648
Iterating global reduction 3 with 21 rules applied. Total rules applied 238 place count 340 transition count 648
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 240 place count 340 transition count 646
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 240 place count 340 transition count 645
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 242 place count 339 transition count 645
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 248 place count 333 transition count 637
Iterating global reduction 4 with 6 rules applied. Total rules applied 254 place count 333 transition count 637
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 258 place count 329 transition count 628
Iterating global reduction 4 with 4 rules applied. Total rules applied 262 place count 329 transition count 628
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 264 place count 327 transition count 623
Iterating global reduction 4 with 2 rules applied. Total rules applied 266 place count 327 transition count 623
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 268 place count 325 transition count 618
Iterating global reduction 4 with 2 rules applied. Total rules applied 270 place count 325 transition count 618
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 272 place count 323 transition count 613
Iterating global reduction 4 with 2 rules applied. Total rules applied 274 place count 323 transition count 613
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 275 place count 322 transition count 610
Iterating global reduction 4 with 1 rules applied. Total rules applied 276 place count 322 transition count 610
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 277 place count 321 transition count 608
Iterating global reduction 4 with 1 rules applied. Total rules applied 278 place count 321 transition count 608
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 279 place count 320 transition count 605
Iterating global reduction 4 with 1 rules applied. Total rules applied 280 place count 320 transition count 605
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 281 place count 319 transition count 603
Iterating global reduction 4 with 1 rules applied. Total rules applied 282 place count 319 transition count 603
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 283 place count 318 transition count 601
Iterating global reduction 4 with 1 rules applied. Total rules applied 284 place count 318 transition count 601
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 324 place count 298 transition count 581
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 325 place count 297 transition count 579
Iterating global reduction 4 with 1 rules applied. Total rules applied 326 place count 297 transition count 579
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 327 place count 297 transition count 579
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 328 place count 296 transition count 578
Applied a total of 328 rules in 146 ms. Remains 296 /470 variables (removed 174) and now considering 578/782 (removed 204) transitions.
[2025-06-02 23:25:08] [INFO ] Flow matrix only has 573 transitions (discarded 5 similar events)
// Phase 1: matrix 573 rows 296 cols
[2025-06-02 23:25:08] [INFO ] Computed 10 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:25:08] [INFO ] Implicit Places using invariants in 273 ms returned []
[2025-06-02 23:25:08] [INFO ] Flow matrix only has 573 transitions (discarded 5 similar events)
[2025-06-02 23:25:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:25:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-02 23:25:09] [INFO ] Implicit Places using invariants and state equation in 1407 ms returned []
Implicit Place search using SMT with State Equation took 1682 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 23:25:09] [INFO ] Redundant transitions in 10 ms returned []
Running 569 sub problems to find dead transitions.
[2025-06-02 23:25:09] [INFO ] Flow matrix only has 573 transitions (discarded 5 similar events)
[2025-06-02 23:25:09] [INFO ] Invariant cache hit.
[2025-06-02 23:25:09] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:17] [INFO ] Deduced a trap composed of 57 places in 86 ms of which 4 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/292 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/292 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 3 (OVERLAPS) 2/294 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:39] [INFO ] Deduced a trap composed of 75 places in 107 ms of which 10 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 294/869 variables, and 12 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/296 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/292 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/292 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 3 (OVERLAPS) 2/294 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:47] [INFO ] Deduced a trap composed of 75 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:48] [INFO ] Deduced a trap composed of 56 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:49] [INFO ] Deduced a trap composed of 87 places in 430 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:49] [INFO ] Deduced a trap composed of 34 places in 370 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:52] [INFO ] Deduced a trap composed of 61 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:53] [INFO ] Deduced a trap composed of 28 places in 368 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:53] [INFO ] Deduced a trap composed of 65 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:54] [INFO ] Deduced a trap composed of 67 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:54] [INFO ] Deduced a trap composed of 173 places in 371 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:25:55] [INFO ] Deduced a trap composed of 68 places in 395 ms of which 66 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 10/22 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 7 (OVERLAPS) 572/866 variables, 294/316 constraints. Problems are: Problem set: 0 solved, 569 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/866 variables, 3/319 constraints. Problems are: Problem set: 0 solved, 569 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 866/869 variables, and 888 constraints, problems are : Problem set: 0 solved, 569 unsolved in 30105 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 294/296 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 569/569 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60341ms problems are : Problem set: 0 solved, 569 unsolved
Search for dead transitions found 0 dead transitions in 60344ms
Starting structural reductions in SI_CTL mode, iteration 1 : 296/470 places, 578/782 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62195 ms. Remains : 296/470 places, 578/782 transitions.
[2025-06-02 23:26:10] [INFO ] Flatten gal took : 20 ms
[2025-06-02 23:26:10] [INFO ] Flatten gal took : 21 ms
[2025-06-02 23:26:10] [INFO ] Input system was already deterministic with 578 transitions.
[2025-06-02 23:26:10] [INFO ] Flatten gal took : 19 ms
[2025-06-02 23:26:10] [INFO ] Flatten gal took : 20 ms
[2025-06-02 23:26:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality10541122496030786530.gal : 4 ms
[2025-06-02 23:26:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality447533167708818081.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/CTLCardinality10541122496030786530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality447533167708818081.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.
[2025-06-02 23:26:40] [INFO ] Flatten gal took : 18 ms
[2025-06-02 23:26:40] [INFO ] Applying decomposition
[2025-06-02 23:26:40] [INFO ] Flatten gal took : 17 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/graph14875610214790619410.txt' '-o' '/tmp/graph14875610214790619410.bin' '-w' '/tmp/graph14875610214790619410.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14875610214790619410.bin' '-l' '-1' '-v' '-w' '/tmp/graph14875610214790619410.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:26:40] [INFO ] Decomposing Gal with order
[2025-06-02 23:26:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:26:40] [INFO ] Removed a total of 726 redundant transitions.
[2025-06-02 23:26:40] [INFO ] Flatten gal took : 66 ms
[2025-06-02 23:26:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 35 ms.
[2025-06-02 23:26:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality664010336648479463.gal : 11 ms
[2025-06-02 23:26:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality7815097950892651566.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/CTLCardinality664010336648479463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7815097950892651566.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 782/782 transitions.
Graph (trivial) has 325 edges and 470 vertex of which 11 / 470 are part of one of the 3 SCC in 2 ms
Free SCC test removed 8 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 1444 edges and 462 vertex of which 458 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.6 ms
Discarding 4 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 70 place count 457 transition count 704
Reduce places removed 68 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 71 rules applied. Total rules applied 141 place count 389 transition count 701
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 142 place count 388 transition count 701
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 142 place count 388 transition count 668
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 208 place count 355 transition count 668
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 233 place count 330 transition count 636
Iterating global reduction 3 with 25 rules applied. Total rules applied 258 place count 330 transition count 636
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 260 place count 330 transition count 634
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 260 place count 330 transition count 633
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 262 place count 329 transition count 633
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 271 place count 320 transition count 618
Iterating global reduction 4 with 9 rules applied. Total rules applied 280 place count 320 transition count 618
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 284 place count 316 transition count 609
Iterating global reduction 4 with 4 rules applied. Total rules applied 288 place count 316 transition count 609
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 290 place count 314 transition count 604
Iterating global reduction 4 with 2 rules applied. Total rules applied 292 place count 314 transition count 604
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 294 place count 312 transition count 599
Iterating global reduction 4 with 2 rules applied. Total rules applied 296 place count 312 transition count 599
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 298 place count 310 transition count 594
Iterating global reduction 4 with 2 rules applied. Total rules applied 300 place count 310 transition count 594
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 302 place count 308 transition count 589
Iterating global reduction 4 with 2 rules applied. Total rules applied 304 place count 308 transition count 589
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 306 place count 306 transition count 584
Iterating global reduction 4 with 2 rules applied. Total rules applied 308 place count 306 transition count 584
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 310 place count 304 transition count 579
Iterating global reduction 4 with 2 rules applied. Total rules applied 312 place count 304 transition count 579
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 314 place count 302 transition count 575
Iterating global reduction 4 with 2 rules applied. Total rules applied 316 place count 302 transition count 575
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 318 place count 300 transition count 571
Iterating global reduction 4 with 2 rules applied. Total rules applied 320 place count 300 transition count 571
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 321 place count 299 transition count 569
Iterating global reduction 4 with 1 rules applied. Total rules applied 322 place count 299 transition count 569
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 368 place count 276 transition count 546
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 370 place count 276 transition count 544
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 371 place count 275 transition count 544
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 374 place count 272 transition count 538
Iterating global reduction 6 with 3 rules applied. Total rules applied 377 place count 272 transition count 538
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 378 place count 271 transition count 537
Applied a total of 378 rules in 168 ms. Remains 271 /470 variables (removed 199) and now considering 537/782 (removed 245) transitions.
[2025-06-02 23:27:10] [INFO ] Flow matrix only has 532 transitions (discarded 5 similar events)
// Phase 1: matrix 532 rows 271 cols
[2025-06-02 23:27:10] [INFO ] Computed 10 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:27:11] [INFO ] Implicit Places using invariants in 584 ms returned []
[2025-06-02 23:27:11] [INFO ] Flow matrix only has 532 transitions (discarded 5 similar events)
[2025-06-02 23:27:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:27:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-02 23:27:12] [INFO ] Implicit Places using invariants and state equation in 859 ms returned []
Implicit Place search using SMT with State Equation took 1445 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 23:27:12] [INFO ] Redundant transitions in 5 ms returned []
Running 524 sub problems to find dead transitions.
[2025-06-02 23:27:12] [INFO ] Flow matrix only has 532 transitions (discarded 5 similar events)
[2025-06-02 23:27:12] [INFO ] Invariant cache hit.
[2025-06-02 23:27:12] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/268 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 524 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:27:18] [INFO ] Deduced a trap composed of 23 places in 343 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:27:18] [INFO ] Deduced a trap composed of 24 places in 337 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:27:18] [INFO ] Deduced a trap composed of 64 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:27:20] [INFO ] Deduced a trap composed of 77 places in 344 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:27:20] [INFO ] Deduced a trap composed of 55 places in 89 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:27:20] [INFO ] Deduced a trap composed of 54 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:27:21] [INFO ] Deduced a trap composed of 32 places in 341 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:27:22] [INFO ] Deduced a trap composed of 56 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:27:25] [INFO ] Deduced a trap composed of 166 places in 339 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:27:25] [INFO ] Deduced a trap composed of 62 places in 316 ms of which 44 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/268 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 524 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/268 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 524 unsolved
At refinement iteration 3 (OVERLAPS) 531/799 variables, 268/288 constraints. Problems are: Problem set: 0 solved, 524 unsolved
SMT process timed out in 30196ms, After SMT, problems are : Problem set: 0 solved, 524 unsolved
Search for dead transitions found 0 dead transitions in 30198ms
Starting structural reductions in SI_CTL mode, iteration 1 : 271/470 places, 537/782 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31823 ms. Remains : 271/470 places, 537/782 transitions.
[2025-06-02 23:27:42] [INFO ] Flatten gal took : 23 ms
[2025-06-02 23:27:42] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:27:42] [INFO ] Input system was already deterministic with 537 transitions.
[2025-06-02 23:27:42] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:27:42] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:27:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality8964602076593095055.gal : 9 ms
[2025-06-02 23:27:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality1160188594781744217.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/CTLCardinality8964602076593095055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1160188594781744217.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.
[2025-06-02 23:28:12] [INFO ] Flatten gal took : 15 ms
[2025-06-02 23:28:12] [INFO ] Applying decomposition
[2025-06-02 23:28:12] [INFO ] Flatten gal took : 18 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/graph1936341364844580666.txt' '-o' '/tmp/graph1936341364844580666.bin' '-w' '/tmp/graph1936341364844580666.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1936341364844580666.bin' '-l' '-1' '-v' '-w' '/tmp/graph1936341364844580666.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:28:12] [INFO ] Decomposing Gal with order
[2025-06-02 23:28:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:28:12] [INFO ] Removed a total of 670 redundant transitions.
[2025-06-02 23:28:12] [INFO ] Flatten gal took : 55 ms
[2025-06-02 23:28:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 27 ms.
[2025-06-02 23:28:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality6670997927753407268.gal : 9 ms
[2025-06-02 23:28:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality2378256331673760660.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/CTLCardinality6670997927753407268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2378256331673760660.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 : 470/470 places, 782/782 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 467 transition count 782
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 32 place count 438 transition count 749
Iterating global reduction 1 with 29 rules applied. Total rules applied 61 place count 438 transition count 749
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 438 transition count 748
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 76 place count 424 transition count 725
Iterating global reduction 2 with 14 rules applied. Total rules applied 90 place count 424 transition count 725
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 97 place count 417 transition count 712
Iterating global reduction 2 with 7 rules applied. Total rules applied 104 place count 417 transition count 712
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 107 place count 414 transition count 704
Iterating global reduction 2 with 3 rules applied. Total rules applied 110 place count 414 transition count 704
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 113 place count 411 transition count 697
Iterating global reduction 2 with 3 rules applied. Total rules applied 116 place count 411 transition count 697
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 119 place count 408 transition count 689
Iterating global reduction 2 with 3 rules applied. Total rules applied 122 place count 408 transition count 689
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 124 place count 406 transition count 684
Iterating global reduction 2 with 2 rules applied. Total rules applied 126 place count 406 transition count 684
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 128 place count 404 transition count 679
Iterating global reduction 2 with 2 rules applied. Total rules applied 130 place count 404 transition count 679
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 132 place count 402 transition count 674
Iterating global reduction 2 with 2 rules applied. Total rules applied 134 place count 402 transition count 674
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 136 place count 400 transition count 670
Iterating global reduction 2 with 2 rules applied. Total rules applied 138 place count 400 transition count 670
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 140 place count 398 transition count 666
Iterating global reduction 2 with 2 rules applied. Total rules applied 142 place count 398 transition count 666
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 144 place count 396 transition count 663
Iterating global reduction 2 with 2 rules applied. Total rules applied 146 place count 396 transition count 663
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 147 place count 395 transition count 662
Iterating global reduction 2 with 1 rules applied. Total rules applied 148 place count 395 transition count 662
Applied a total of 148 rules in 76 ms. Remains 395 /470 variables (removed 75) and now considering 662/782 (removed 120) transitions.
// Phase 1: matrix 662 rows 395 cols
[2025-06-02 23:28:43] [INFO ] Computed 10 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:28:43] [INFO ] Implicit Places using invariants in 327 ms returned []
[2025-06-02 23:28:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:28:44] [INFO ] Implicit Places using invariants and state equation in 708 ms returned []
Implicit Place search using SMT with State Equation took 1038 ms to find 0 implicit places.
Running 661 sub problems to find dead transitions.
[2025-06-02 23:28:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/393 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (OVERLAPS) 1/394 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:09] [INFO ] Deduced a trap composed of 220 places in 626 ms of which 203 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:09] [INFO ] Deduced a trap composed of 43 places in 289 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:10] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:10] [INFO ] Deduced a trap composed of 88 places in 107 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:10] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:13] [INFO ] Deduced a trap composed of 79 places in 122 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:14] [INFO ] Deduced a trap composed of 80 places in 115 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 394/1057 variables, and 17 constraints, problems are : Problem set: 0 solved, 661 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/395 constraints, PredecessorRefiner: 661/661 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/393 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (OVERLAPS) 1/394 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/394 variables, 7/17 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:26] [INFO ] Deduced a trap composed of 79 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:26] [INFO ] Deduced a trap composed of 80 places in 110 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:27] [INFO ] Deduced a trap composed of 81 places in 101 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:28] [INFO ] Deduced a trap composed of 95 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:29:29] [INFO ] Deduced a trap composed of 56 places in 431 ms of which 67 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/394 variables, 5/22 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 394/1057 variables, and 22 constraints, problems are : Problem set: 0 solved, 661 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/395 constraints, PredecessorRefiner: 0/661 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60203ms problems are : Problem set: 0 solved, 661 unsolved
Search for dead transitions found 0 dead transitions in 60207ms
Starting structural reductions in LTL mode, iteration 1 : 395/470 places, 662/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61322 ms. Remains : 395/470 places, 662/782 transitions.
[2025-06-02 23:29:44] [INFO ] Flatten gal took : 26 ms
[2025-06-02 23:29:44] [INFO ] Flatten gal took : 27 ms
[2025-06-02 23:29:44] [INFO ] Input system was already deterministic with 662 transitions.
[2025-06-02 23:29:44] [INFO ] Flatten gal took : 27 ms
[2025-06-02 23:29:44] [INFO ] Flatten gal took : 28 ms
[2025-06-02 23:29:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality10129957380365253761.gal : 6 ms
[2025-06-02 23:29:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality17148350591250650517.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/CTLCardinality10129957380365253761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17148350591250650517.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.
[2025-06-02 23:30:14] [INFO ] Flatten gal took : 16 ms
[2025-06-02 23:30:14] [INFO ] Applying decomposition
[2025-06-02 23:30:14] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11981216181527776980.txt' '-o' '/tmp/graph11981216181527776980.bin' '-w' '/tmp/graph11981216181527776980.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11981216181527776980.bin' '-l' '-1' '-v' '-w' '/tmp/graph11981216181527776980.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:30:14] [INFO ] Decomposing Gal with order
[2025-06-02 23:30:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:30:14] [INFO ] Removed a total of 728 redundant transitions.
[2025-06-02 23:30:14] [INFO ] Flatten gal took : 58 ms
[2025-06-02 23:30:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 10 ms.
[2025-06-02 23:30:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality9359715688699038048.gal : 10 ms
[2025-06-02 23:30:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality5038806328918268791.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/CTLCardinality9359715688699038048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5038806328918268791.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 : 470/470 places, 782/782 transitions.
Graph (trivial) has 330 edges and 470 vertex of which 11 / 470 are part of one of the 3 SCC in 1 ms
Free SCC test removed 8 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 1444 edges and 462 vertex of which 458 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 71 place count 457 transition count 703
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 72 rules applied. Total rules applied 143 place count 388 transition count 700
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 144 place count 387 transition count 700
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 144 place count 387 transition count 667
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 210 place count 354 transition count 667
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 235 place count 329 transition count 635
Iterating global reduction 3 with 25 rules applied. Total rules applied 260 place count 329 transition count 635
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 262 place count 329 transition count 633
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 262 place count 329 transition count 632
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 264 place count 328 transition count 632
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 272 place count 320 transition count 619
Iterating global reduction 4 with 8 rules applied. Total rules applied 280 place count 320 transition count 619
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 285 place count 315 transition count 608
Iterating global reduction 4 with 5 rules applied. Total rules applied 290 place count 315 transition count 608
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 293 place count 312 transition count 600
Iterating global reduction 4 with 3 rules applied. Total rules applied 296 place count 312 transition count 600
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 299 place count 309 transition count 593
Iterating global reduction 4 with 3 rules applied. Total rules applied 302 place count 309 transition count 593
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 305 place count 306 transition count 585
Iterating global reduction 4 with 3 rules applied. Total rules applied 308 place count 306 transition count 585
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 311 place count 303 transition count 578
Iterating global reduction 4 with 3 rules applied. Total rules applied 314 place count 303 transition count 578
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 317 place count 300 transition count 570
Iterating global reduction 4 with 3 rules applied. Total rules applied 320 place count 300 transition count 570
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 323 place count 297 transition count 563
Iterating global reduction 4 with 3 rules applied. Total rules applied 326 place count 297 transition count 563
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 329 place count 294 transition count 556
Iterating global reduction 4 with 3 rules applied. Total rules applied 332 place count 294 transition count 556
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 335 place count 291 transition count 550
Iterating global reduction 4 with 3 rules applied. Total rules applied 338 place count 291 transition count 550
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 340 place count 289 transition count 545
Iterating global reduction 4 with 2 rules applied. Total rules applied 342 place count 289 transition count 545
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 343 place count 288 transition count 543
Iterating global reduction 4 with 1 rules applied. Total rules applied 344 place count 288 transition count 543
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 345 place count 287 transition count 541
Iterating global reduction 4 with 1 rules applied. Total rules applied 346 place count 287 transition count 541
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 347 place count 286 transition count 539
Iterating global reduction 4 with 1 rules applied. Total rules applied 348 place count 286 transition count 539
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 396 place count 262 transition count 515
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 398 place count 262 transition count 513
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 399 place count 261 transition count 513
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 402 place count 258 transition count 507
Iterating global reduction 6 with 3 rules applied. Total rules applied 405 place count 258 transition count 507
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 406 place count 258 transition count 507
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 407 place count 257 transition count 506
Applied a total of 407 rules in 137 ms. Remains 257 /470 variables (removed 213) and now considering 506/782 (removed 276) transitions.
[2025-06-02 23:30:45] [INFO ] Flow matrix only has 501 transitions (discarded 5 similar events)
// Phase 1: matrix 501 rows 257 cols
[2025-06-02 23:30:45] [INFO ] Computed 10 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:30:45] [INFO ] Implicit Places using invariants in 319 ms returned []
[2025-06-02 23:30:45] [INFO ] Flow matrix only has 501 transitions (discarded 5 similar events)
[2025-06-02 23:30:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:30:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-02 23:30:46] [INFO ] Implicit Places using invariants and state equation in 889 ms returned []
Implicit Place search using SMT with State Equation took 1211 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 23:30:46] [INFO ] Redundant transitions in 6 ms returned []
Running 493 sub problems to find dead transitions.
[2025-06-02 23:30:46] [INFO ] Flow matrix only has 501 transitions (discarded 5 similar events)
[2025-06-02 23:30:46] [INFO ] Invariant cache hit.
[2025-06-02 23:30:46] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 493 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:30:51] [INFO ] Deduced a trap composed of 23 places in 315 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:30:52] [INFO ] Deduced a trap composed of 23 places in 310 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:30:53] [INFO ] Deduced a trap composed of 71 places in 308 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:30:53] [INFO ] Deduced a trap composed of 32 places in 313 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:30:54] [INFO ] Deduced a trap composed of 56 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:30:54] [INFO ] Deduced a trap composed of 54 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:30:55] [INFO ] Deduced a trap composed of 54 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:30:57] [INFO ] Deduced a trap composed of 165 places in 305 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:30:57] [INFO ] Deduced a trap composed of 56 places in 286 ms of which 43 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/254 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 3 (OVERLAPS) 500/754 variables, 254/273 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/754 variables, 3/276 constraints. Problems are: Problem set: 0 solved, 493 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 754/758 variables, and 276 constraints, problems are : Problem set: 0 solved, 493 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 254/257 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 493/493 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 493 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/254 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 3 (OVERLAPS) 500/754 variables, 254/273 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/754 variables, 3/276 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/754 variables, 493/769 constraints. Problems are: Problem set: 0 solved, 493 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s48 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 754/758 variables, and 769 constraints, problems are : Problem set: 0 solved, 493 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 254/257 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 493/493 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60154ms problems are : Problem set: 0 solved, 493 unsolved
Search for dead transitions found 0 dead transitions in 60156ms
Starting structural reductions in SI_CTL mode, iteration 1 : 257/470 places, 506/782 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61518 ms. Remains : 257/470 places, 506/782 transitions.
[2025-06-02 23:31:46] [INFO ] Flatten gal took : 20 ms
[2025-06-02 23:31:46] [INFO ] Flatten gal took : 20 ms
[2025-06-02 23:31:46] [INFO ] Input system was already deterministic with 506 transitions.
[2025-06-02 23:31:46] [INFO ] Flatten gal took : 21 ms
[2025-06-02 23:31:46] [INFO ] Flatten gal took : 41 ms
[2025-06-02 23:31:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4191419922675698457.gal : 9 ms
[2025-06-02 23:31:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality42536601466592871.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/ReachabilityCardinality4191419922675698457.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality42536601466592871.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 ...326
RANDOM walk for 40000 steps (1285 resets) in 644 ms. (62 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality42536601466592871.prop.
BEST_FIRST walk for 40003 steps (219 resets) in 134 ms. (296 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1994 steps, run visited all 1 properties in 20 ms. (steps per millisecond=99 )
Probabilistic random walk after 1994 steps, saw 935 distinct states, run finished after 31 ms. (steps per millisecond=64 ) properties seen :1
FORMULA FireWire-PT-20-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 782/782 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 467 transition count 782
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 32 place count 438 transition count 749
Iterating global reduction 1 with 29 rules applied. Total rules applied 61 place count 438 transition count 749
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 73 place count 426 transition count 728
Iterating global reduction 1 with 12 rules applied. Total rules applied 85 place count 426 transition count 728
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 89 place count 422 transition count 722
Iterating global reduction 1 with 4 rules applied. Total rules applied 93 place count 422 transition count 722
Applied a total of 93 rules in 40 ms. Remains 422 /470 variables (removed 48) and now considering 722/782 (removed 60) transitions.
// Phase 1: matrix 722 rows 422 cols
[2025-06-02 23:31:46] [INFO ] Computed 10 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:31:47] [INFO ] Implicit Places using invariants in 574 ms returned []
[2025-06-02 23:31:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:31:48] [INFO ] Implicit Places using invariants and state equation in 1267 ms returned []
Implicit Place search using SMT with State Equation took 1850 ms to find 0 implicit places.
Running 721 sub problems to find dead transitions.
[2025-06-02 23:31:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/420 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 1 (OVERLAPS) 1/421 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 721 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:18] [INFO ] Deduced a trap composed of 217 places in 704 ms of which 236 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:18] [INFO ] Deduced a trap composed of 44 places in 505 ms of which 41 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 1.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
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(s265 0.0)
(s266 0.0)
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(s268 0.0)
(s269 0.0)
(s270 0.0)
(s271 0.0)
(s272 0.0)
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(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 0.0)
(s309 1.0)
(s310 0.0)
(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
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(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 0.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 0.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 0.0)
(s348 0.0)
(s349 0.0)
(s350 0.0)
(s351 0.0)
(s352 0.0)
(s353 0.0)
(s354 0.0)
(s355 0.0)
(s356 0.0)
(s357 0.0)
(s358 0.0)
(s359 0.0)
(s360 0.0)
(s361 0.0)
(s362 0.0)
(s363 0.0)
(s364 0.0)
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(s372 0.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 421/1144 variables, and 12 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/422 constraints, PredecessorRefiner: 721/721 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 721 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/420 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 1 (OVERLAPS) 1/421 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 721 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/421 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 721 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:30] [INFO ] Deduced a trap composed of 76 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:30] [INFO ] Deduced a trap composed of 89 places in 124 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:30] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:32] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:32] [INFO ] Deduced a trap composed of 89 places in 125 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:32] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:34] [INFO ] Deduced a trap composed of 89 places in 109 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:35] [INFO ] Deduced a trap composed of 123 places in 361 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:36] [INFO ] Deduced a trap composed of 58 places in 521 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:39] [INFO ] Deduced a trap composed of 93 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:40] [INFO ] Deduced a trap composed of 63 places in 481 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:40] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:32:43] [INFO ] Deduced a trap composed of 93 places in 128 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/421 variables, 13/25 constraints. Problems are: Problem set: 0 solved, 721 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 421/1144 variables, and 25 constraints, problems are : Problem set: 0 solved, 721 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/422 constraints, PredecessorRefiner: 0/721 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60345ms problems are : Problem set: 0 solved, 721 unsolved
Search for dead transitions found 0 dead transitions in 60348ms
Starting structural reductions in LTL mode, iteration 1 : 422/470 places, 722/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62242 ms. Remains : 422/470 places, 722/782 transitions.
[2025-06-02 23:32:49] [INFO ] Flatten gal took : 33 ms
[2025-06-02 23:32:49] [INFO ] Flatten gal took : 29 ms
[2025-06-02 23:32:49] [INFO ] Input system was already deterministic with 722 transitions.
[2025-06-02 23:32:49] [INFO ] Flatten gal took : 28 ms
[2025-06-02 23:32:49] [INFO ] Flatten gal took : 29 ms
[2025-06-02 23:32:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality9745724587760554926.gal : 6 ms
[2025-06-02 23:32:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality17073175384787816643.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/CTLCardinality9745724587760554926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17073175384787816643.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.
[2025-06-02 23:33:19] [INFO ] Flatten gal took : 18 ms
[2025-06-02 23:33:19] [INFO ] Applying decomposition
[2025-06-02 23:33:19] [INFO ] Flatten gal took : 19 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/graph16696983868369157478.txt' '-o' '/tmp/graph16696983868369157478.bin' '-w' '/tmp/graph16696983868369157478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16696983868369157478.bin' '-l' '-1' '-v' '-w' '/tmp/graph16696983868369157478.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:33:19] [INFO ] Decomposing Gal with order
[2025-06-02 23:33:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:33:19] [INFO ] Removed a total of 826 redundant transitions.
[2025-06-02 23:33:19] [INFO ] Flatten gal took : 58 ms
[2025-06-02 23:33:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 29 ms.
[2025-06-02 23:33:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality106678543454438763.gal : 7 ms
[2025-06-02 23:33:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality11520499622078267268.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/CTLCardinality106678543454438763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11520499622078267268.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 : 470/470 places, 782/782 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 466 transition count 782
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 39 place count 431 transition count 741
Iterating global reduction 1 with 35 rules applied. Total rules applied 74 place count 431 transition count 741
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 75 place count 431 transition count 740
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 90 place count 416 transition count 715
Iterating global reduction 2 with 15 rules applied. Total rules applied 105 place count 416 transition count 715
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 112 place count 409 transition count 702
Iterating global reduction 2 with 7 rules applied. Total rules applied 119 place count 409 transition count 702
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 122 place count 406 transition count 694
Iterating global reduction 2 with 3 rules applied. Total rules applied 125 place count 406 transition count 694
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 128 place count 403 transition count 687
Iterating global reduction 2 with 3 rules applied. Total rules applied 131 place count 403 transition count 687
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 134 place count 400 transition count 679
Iterating global reduction 2 with 3 rules applied. Total rules applied 137 place count 400 transition count 679
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 140 place count 397 transition count 672
Iterating global reduction 2 with 3 rules applied. Total rules applied 143 place count 397 transition count 672
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 146 place count 394 transition count 664
Iterating global reduction 2 with 3 rules applied. Total rules applied 149 place count 394 transition count 664
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 152 place count 391 transition count 657
Iterating global reduction 2 with 3 rules applied. Total rules applied 155 place count 391 transition count 657
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 158 place count 388 transition count 650
Iterating global reduction 2 with 3 rules applied. Total rules applied 161 place count 388 transition count 650
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 164 place count 385 transition count 644
Iterating global reduction 2 with 3 rules applied. Total rules applied 167 place count 385 transition count 644
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 170 place count 382 transition count 638
Iterating global reduction 2 with 3 rules applied. Total rules applied 173 place count 382 transition count 638
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 175 place count 380 transition count 635
Iterating global reduction 2 with 2 rules applied. Total rules applied 177 place count 380 transition count 635
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 178 place count 379 transition count 633
Iterating global reduction 2 with 1 rules applied. Total rules applied 179 place count 379 transition count 633
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 180 place count 378 transition count 631
Iterating global reduction 2 with 1 rules applied. Total rules applied 181 place count 378 transition count 631
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 182 place count 377 transition count 630
Iterating global reduction 2 with 1 rules applied. Total rules applied 183 place count 377 transition count 630
Applied a total of 183 rules in 78 ms. Remains 377 /470 variables (removed 93) and now considering 630/782 (removed 152) transitions.
// Phase 1: matrix 630 rows 377 cols
[2025-06-02 23:33:49] [INFO ] Computed 10 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:33:50] [INFO ] Implicit Places using invariants in 449 ms returned []
[2025-06-02 23:33:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:33:51] [INFO ] Implicit Places using invariants and state equation in 1097 ms returned []
Implicit Place search using SMT with State Equation took 1549 ms to find 0 implicit places.
Running 629 sub problems to find dead transitions.
[2025-06-02 23:33:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (OVERLAPS) 1/377 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:14] [INFO ] Deduced a trap composed of 213 places in 531 ms of which 171 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:14] [INFO ] Deduced a trap composed of 43 places in 374 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:15] [INFO ] Deduced a trap composed of 216 places in 446 ms of which 107 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:15] [INFO ] Deduced a trap composed of 79 places in 402 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:16] [INFO ] Deduced a trap composed of 213 places in 461 ms of which 115 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:16] [INFO ] Deduced a trap composed of 224 places in 437 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:17] [INFO ] Deduced a trap composed of 76 places in 181 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:17] [INFO ] Deduced a trap composed of 213 places in 457 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:18] [INFO ] Deduced a trap composed of 77 places in 157 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:19] [INFO ] Deduced a trap composed of 77 places in 479 ms of which 95 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:20] [INFO ] Deduced a trap composed of 77 places in 189 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:20] [INFO ] Deduced a trap composed of 78 places in 196 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 377/1007 variables, and 22 constraints, problems are : Problem set: 0 solved, 629 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/377 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 629 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (OVERLAPS) 1/377 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/377 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:30] [INFO ] Deduced a trap composed of 79 places in 217 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:31] [INFO ] Deduced a trap composed of 220 places in 455 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:33] [INFO ] Deduced a trap composed of 220 places in 442 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:36] [INFO ] Deduced a trap composed of 56 places in 422 ms of which 69 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:42] [INFO ] Deduced a trap composed of 213 places in 496 ms of which 132 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:42] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:46] [INFO ] Deduced a trap composed of 220 places in 460 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:46] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:47] [INFO ] Deduced a trap composed of 214 places in 470 ms of which 110 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:48] [INFO ] Deduced a trap composed of 215 places in 452 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:34:48] [INFO ] Deduced a trap composed of 215 places in 441 ms of which 81 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 377/1007 variables, and 33 constraints, problems are : Problem set: 0 solved, 629 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/377 constraints, PredecessorRefiner: 0/629 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60239ms problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 60242ms
Starting structural reductions in LTL mode, iteration 1 : 377/470 places, 630/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61872 ms. Remains : 377/470 places, 630/782 transitions.
[2025-06-02 23:34:51] [INFO ] Flatten gal took : 22 ms
[2025-06-02 23:34:51] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:34:51] [INFO ] Input system was already deterministic with 630 transitions.
[2025-06-02 23:34:51] [INFO ] Flatten gal took : 25 ms
[2025-06-02 23:34:51] [INFO ] Flatten gal took : 25 ms
[2025-06-02 23:34:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality9126214232764169013.gal : 5 ms
[2025-06-02 23:34:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality17388193904052595563.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/CTLCardinality9126214232764169013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17388193904052595563.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.
[2025-06-02 23:35:21] [INFO ] Flatten gal took : 14 ms
[2025-06-02 23:35:21] [INFO ] Applying decomposition
[2025-06-02 23:35:21] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18223935756058422086.txt' '-o' '/tmp/graph18223935756058422086.bin' '-w' '/tmp/graph18223935756058422086.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18223935756058422086.bin' '-l' '-1' '-v' '-w' '/tmp/graph18223935756058422086.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:35:21] [INFO ] Decomposing Gal with order
[2025-06-02 23:35:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:35:21] [INFO ] Removed a total of 676 redundant transitions.
[2025-06-02 23:35:21] [INFO ] Flatten gal took : 33 ms
[2025-06-02 23:35:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 15 ms.
[2025-06-02 23:35:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12348623135870009093.gal : 6 ms
[2025-06-02 23:35:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17312730229490942446.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/CTLCardinality12348623135870009093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17312730229490942446.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 : 470/470 places, 782/782 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 466 transition count 782
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 39 place count 431 transition count 741
Iterating global reduction 1 with 35 rules applied. Total rules applied 74 place count 431 transition count 741
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 75 place count 431 transition count 740
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 90 place count 416 transition count 715
Iterating global reduction 2 with 15 rules applied. Total rules applied 105 place count 416 transition count 715
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 112 place count 409 transition count 702
Iterating global reduction 2 with 7 rules applied. Total rules applied 119 place count 409 transition count 702
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 122 place count 406 transition count 694
Iterating global reduction 2 with 3 rules applied. Total rules applied 125 place count 406 transition count 694
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 128 place count 403 transition count 687
Iterating global reduction 2 with 3 rules applied. Total rules applied 131 place count 403 transition count 687
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 134 place count 400 transition count 679
Iterating global reduction 2 with 3 rules applied. Total rules applied 137 place count 400 transition count 679
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 140 place count 397 transition count 672
Iterating global reduction 2 with 3 rules applied. Total rules applied 143 place count 397 transition count 672
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 146 place count 394 transition count 664
Iterating global reduction 2 with 3 rules applied. Total rules applied 149 place count 394 transition count 664
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 152 place count 391 transition count 657
Iterating global reduction 2 with 3 rules applied. Total rules applied 155 place count 391 transition count 657
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 158 place count 388 transition count 650
Iterating global reduction 2 with 3 rules applied. Total rules applied 161 place count 388 transition count 650
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 164 place count 385 transition count 644
Iterating global reduction 2 with 3 rules applied. Total rules applied 167 place count 385 transition count 644
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 170 place count 382 transition count 638
Iterating global reduction 2 with 3 rules applied. Total rules applied 173 place count 382 transition count 638
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 175 place count 380 transition count 635
Iterating global reduction 2 with 2 rules applied. Total rules applied 177 place count 380 transition count 635
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 178 place count 379 transition count 633
Iterating global reduction 2 with 1 rules applied. Total rules applied 179 place count 379 transition count 633
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 180 place count 378 transition count 631
Iterating global reduction 2 with 1 rules applied. Total rules applied 181 place count 378 transition count 631
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 182 place count 377 transition count 630
Iterating global reduction 2 with 1 rules applied. Total rules applied 183 place count 377 transition count 630
Applied a total of 183 rules in 77 ms. Remains 377 /470 variables (removed 93) and now considering 630/782 (removed 152) transitions.
[2025-06-02 23:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:35:52] [INFO ] Implicit Places using invariants in 363 ms returned []
[2025-06-02 23:35:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:35:53] [INFO ] Implicit Places using invariants and state equation in 1094 ms returned []
Implicit Place search using SMT with State Equation took 1459 ms to find 0 implicit places.
Running 629 sub problems to find dead transitions.
[2025-06-02 23:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (OVERLAPS) 1/377 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:16] [INFO ] Deduced a trap composed of 213 places in 606 ms of which 194 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:16] [INFO ] Deduced a trap composed of 43 places in 415 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:17] [INFO ] Deduced a trap composed of 216 places in 476 ms of which 116 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:17] [INFO ] Deduced a trap composed of 79 places in 457 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:18] [INFO ] Deduced a trap composed of 213 places in 456 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:18] [INFO ] Deduced a trap composed of 224 places in 428 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:19] [INFO ] Deduced a trap composed of 76 places in 185 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:19] [INFO ] Deduced a trap composed of 213 places in 431 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:20] [INFO ] Deduced a trap composed of 77 places in 176 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:21] [INFO ] Deduced a trap composed of 77 places in 459 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:22] [INFO ] Deduced a trap composed of 77 places in 191 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:22] [INFO ] Deduced a trap composed of 78 places in 188 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:36:24] [INFO ] Deduced a trap composed of 213 places in 450 ms of which 86 ms to minimize.
SMT process timed out in 30560ms, After SMT, problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 30562ms
Starting structural reductions in LTL mode, iteration 1 : 377/470 places, 630/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32100 ms. Remains : 377/470 places, 630/782 transitions.
[2025-06-02 23:36:24] [INFO ] Flatten gal took : 22 ms
[2025-06-02 23:36:24] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:36:24] [INFO ] Input system was already deterministic with 630 transitions.
[2025-06-02 23:36:24] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:36:24] [INFO ] Flatten gal took : 25 ms
[2025-06-02 23:36:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality9391045612570670490.gal : 5 ms
[2025-06-02 23:36:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality16952740973057049287.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/CTLCardinality9391045612570670490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16952740973057049287.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.
[2025-06-02 23:36:54] [INFO ] Flatten gal took : 14 ms
[2025-06-02 23:36:54] [INFO ] Applying decomposition
[2025-06-02 23:36:54] [INFO ] Flatten gal took : 26 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/graph1723699891974586692.txt' '-o' '/tmp/graph1723699891974586692.bin' '-w' '/tmp/graph1723699891974586692.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1723699891974586692.bin' '-l' '-1' '-v' '-w' '/tmp/graph1723699891974586692.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:36:54] [INFO ] Decomposing Gal with order
[2025-06-02 23:36:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:36:54] [INFO ] Removed a total of 676 redundant transitions.
[2025-06-02 23:36:54] [INFO ] Flatten gal took : 34 ms
[2025-06-02 23:36:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 9 ms.
[2025-06-02 23:36:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality6304769667363488391.gal : 6 ms
[2025-06-02 23:36:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality12184638825137868059.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/CTLCardinality6304769667363488391.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12184638825137868059.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 : 470/470 places, 782/782 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 467 transition count 782
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 37 place count 433 transition count 742
Iterating global reduction 1 with 34 rules applied. Total rules applied 71 place count 433 transition count 742
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 433 transition count 741
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 87 place count 418 transition count 716
Iterating global reduction 2 with 15 rules applied. Total rules applied 102 place count 418 transition count 716
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 109 place count 411 transition count 703
Iterating global reduction 2 with 7 rules applied. Total rules applied 116 place count 411 transition count 703
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 119 place count 408 transition count 695
Iterating global reduction 2 with 3 rules applied. Total rules applied 122 place count 408 transition count 695
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 125 place count 405 transition count 688
Iterating global reduction 2 with 3 rules applied. Total rules applied 128 place count 405 transition count 688
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 131 place count 402 transition count 680
Iterating global reduction 2 with 3 rules applied. Total rules applied 134 place count 402 transition count 680
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 137 place count 399 transition count 673
Iterating global reduction 2 with 3 rules applied. Total rules applied 140 place count 399 transition count 673
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 143 place count 396 transition count 665
Iterating global reduction 2 with 3 rules applied. Total rules applied 146 place count 396 transition count 665
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 149 place count 393 transition count 658
Iterating global reduction 2 with 3 rules applied. Total rules applied 152 place count 393 transition count 658
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 155 place count 390 transition count 651
Iterating global reduction 2 with 3 rules applied. Total rules applied 158 place count 390 transition count 651
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 161 place count 387 transition count 645
Iterating global reduction 2 with 3 rules applied. Total rules applied 164 place count 387 transition count 645
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 167 place count 384 transition count 639
Iterating global reduction 2 with 3 rules applied. Total rules applied 170 place count 384 transition count 639
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 172 place count 382 transition count 636
Iterating global reduction 2 with 2 rules applied. Total rules applied 174 place count 382 transition count 636
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 175 place count 381 transition count 634
Iterating global reduction 2 with 1 rules applied. Total rules applied 176 place count 381 transition count 634
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 177 place count 380 transition count 632
Iterating global reduction 2 with 1 rules applied. Total rules applied 178 place count 380 transition count 632
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 379 transition count 631
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 379 transition count 631
Applied a total of 180 rules in 92 ms. Remains 379 /470 variables (removed 91) and now considering 631/782 (removed 151) transitions.
// Phase 1: matrix 631 rows 379 cols
[2025-06-02 23:37:24] [INFO ] Computed 10 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:37:25] [INFO ] Implicit Places using invariants in 385 ms returned []
[2025-06-02 23:37:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:37:26] [INFO ] Implicit Places using invariants and state equation in 906 ms returned []
Implicit Place search using SMT with State Equation took 1294 ms to find 0 implicit places.
Running 630 sub problems to find dead transitions.
[2025-06-02 23:37:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/377 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 630 unsolved
At refinement iteration 1 (OVERLAPS) 1/378 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 630 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:44] [INFO ] Deduced a trap composed of 213 places in 584 ms of which 191 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:45] [INFO ] Deduced a trap composed of 43 places in 432 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:45] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:46] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:47] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:47] [INFO ] Deduced a trap composed of 78 places in 86 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:48] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:37:50] [INFO ] Deduced a trap composed of 56 places in 389 ms of which 66 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/378 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 378/1010 variables, and 18 constraints, problems are : Problem set: 0 solved, 630 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/379 constraints, PredecessorRefiner: 630/630 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 630 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/377 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 630 unsolved
At refinement iteration 1 (OVERLAPS) 1/378 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 630 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/378 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 630 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:04] [INFO ] Deduced a trap composed of 216 places in 440 ms of which 116 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:05] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:08] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:38:08] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/378 variables, 4/22 constraints. Problems are: Problem set: 0 solved, 630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 378/1010 variables, and 22 constraints, problems are : Problem set: 0 solved, 630 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/379 constraints, PredecessorRefiner: 0/630 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60166ms problems are : Problem set: 0 solved, 630 unsolved
Search for dead transitions found 0 dead transitions in 60168ms
Starting structural reductions in LTL mode, iteration 1 : 379/470 places, 631/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61559 ms. Remains : 379/470 places, 631/782 transitions.
[2025-06-02 23:38:26] [INFO ] Flatten gal took : 23 ms
[2025-06-02 23:38:26] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:38:26] [INFO ] Input system was already deterministic with 631 transitions.
[2025-06-02 23:38:26] [INFO ] Flatten gal took : 23 ms
[2025-06-02 23:38:26] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:38:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality160995213716732008.gal : 5 ms
[2025-06-02 23:38:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality8038948519327208146.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/CTLCardinality160995213716732008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8038948519327208146.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 23:38:56] [INFO ] Flatten gal took : 15 ms
[2025-06-02 23:38:56] [INFO ] Applying decomposition
[2025-06-02 23:38:56] [INFO ] Flatten gal took : 23 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/graph8178557980200856832.txt' '-o' '/tmp/graph8178557980200856832.bin' '-w' '/tmp/graph8178557980200856832.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8178557980200856832.bin' '-l' '-1' '-v' '-w' '/tmp/graph8178557980200856832.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:38:56] [INFO ] Decomposing Gal with order
[2025-06-02 23:38:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:38:56] [INFO ] Removed a total of 677 redundant transitions.
[2025-06-02 23:38:56] [INFO ] Flatten gal took : 32 ms
[2025-06-02 23:38:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 7 ms.
[2025-06-02 23:38:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality14024089625281613988.gal : 6 ms
[2025-06-02 23:38:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality16998340165534590531.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/CTLCardinality14024089625281613988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16998340165534590531.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 : 470/470 places, 782/782 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 466 transition count 782
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 38 place count 432 transition count 744
Iterating global reduction 1 with 34 rules applied. Total rules applied 72 place count 432 transition count 744
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 73 place count 432 transition count 743
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 86 place count 419 transition count 722
Iterating global reduction 2 with 13 rules applied. Total rules applied 99 place count 419 transition count 722
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 104 place count 414 transition count 713
Iterating global reduction 2 with 5 rules applied. Total rules applied 109 place count 414 transition count 713
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 111 place count 412 transition count 707
Iterating global reduction 2 with 2 rules applied. Total rules applied 113 place count 412 transition count 707
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 115 place count 410 transition count 703
Iterating global reduction 2 with 2 rules applied. Total rules applied 117 place count 410 transition count 703
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 119 place count 408 transition count 697
Iterating global reduction 2 with 2 rules applied. Total rules applied 121 place count 408 transition count 697
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 123 place count 406 transition count 693
Iterating global reduction 2 with 2 rules applied. Total rules applied 125 place count 406 transition count 693
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 127 place count 404 transition count 687
Iterating global reduction 2 with 2 rules applied. Total rules applied 129 place count 404 transition count 687
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 131 place count 402 transition count 683
Iterating global reduction 2 with 2 rules applied. Total rules applied 133 place count 402 transition count 683
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 134 place count 401 transition count 681
Iterating global reduction 2 with 1 rules applied. Total rules applied 135 place count 401 transition count 681
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 136 place count 400 transition count 679
Iterating global reduction 2 with 1 rules applied. Total rules applied 137 place count 400 transition count 679
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 138 place count 399 transition count 678
Iterating global reduction 2 with 1 rules applied. Total rules applied 139 place count 399 transition count 678
Applied a total of 139 rules in 67 ms. Remains 399 /470 variables (removed 71) and now considering 678/782 (removed 104) transitions.
// Phase 1: matrix 678 rows 399 cols
[2025-06-02 23:39:26] [INFO ] Computed 10 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:39:27] [INFO ] Implicit Places using invariants in 416 ms returned []
[2025-06-02 23:39:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:39:28] [INFO ] Implicit Places using invariants and state equation in 979 ms returned []
Implicit Place search using SMT with State Equation took 1397 ms to find 0 implicit places.
Running 677 sub problems to find dead transitions.
[2025-06-02 23:39:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/398 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 677 unsolved
At refinement iteration 1 (OVERLAPS) 1/399 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 677 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:39:53] [INFO ] Deduced a trap composed of 217 places in 618 ms of which 199 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:39:53] [INFO ] Deduced a trap composed of 43 places in 452 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:39:54] [INFO ] Deduced a trap composed of 76 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:39:54] [INFO ] Deduced a trap composed of 88 places in 104 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:39:54] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:39:55] [INFO ] Deduced a trap composed of 80 places in 119 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:39:56] [INFO ] Deduced a trap composed of 90 places in 129 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:39:57] [INFO ] Deduced a trap composed of 78 places in 133 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:39:58] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/1077 variables, and 19 constraints, problems are : Problem set: 0 solved, 677 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/399 constraints, PredecessorRefiner: 677/677 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 677 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/398 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 677 unsolved
At refinement iteration 1 (OVERLAPS) 1/399 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 677 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/399 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 677 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:09] [INFO ] Deduced a trap composed of 79 places in 123 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:11] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:13] [INFO ] Deduced a trap composed of 56 places in 486 ms of which 82 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/399 variables, 3/22 constraints. Problems are: Problem set: 0 solved, 677 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:21] [INFO ] Deduced a trap composed of 226 places in 496 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:40:25] [INFO ] Deduced a trap composed of 111 places in 466 ms of which 59 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 399/1077 variables, and 24 constraints, problems are : Problem set: 0 solved, 677 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/399 constraints, PredecessorRefiner: 0/677 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60268ms problems are : Problem set: 0 solved, 677 unsolved
Search for dead transitions found 0 dead transitions in 60270ms
Starting structural reductions in LTL mode, iteration 1 : 399/470 places, 678/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61738 ms. Remains : 399/470 places, 678/782 transitions.
[2025-06-02 23:40:28] [INFO ] Flatten gal took : 25 ms
[2025-06-02 23:40:28] [INFO ] Flatten gal took : 27 ms
[2025-06-02 23:40:28] [INFO ] Input system was already deterministic with 678 transitions.
[2025-06-02 23:40:28] [INFO ] Flatten gal took : 26 ms
[2025-06-02 23:40:28] [INFO ] Flatten gal took : 26 ms
[2025-06-02 23:40:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality17540129950958307430.gal : 5 ms
[2025-06-02 23:40:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality5622799228888339420.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/CTLCardinality17540129950958307430.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5622799228888339420.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.
[2025-06-02 23:40:58] [INFO ] Flatten gal took : 16 ms
[2025-06-02 23:40:58] [INFO ] Applying decomposition
[2025-06-02 23:40:58] [INFO ] Flatten gal took : 17 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/graph4577844056927775509.txt' '-o' '/tmp/graph4577844056927775509.bin' '-w' '/tmp/graph4577844056927775509.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4577844056927775509.bin' '-l' '-1' '-v' '-w' '/tmp/graph4577844056927775509.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:40:58] [INFO ] Decomposing Gal with order
[2025-06-02 23:40:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:40:58] [INFO ] Removed a total of 758 redundant transitions.
[2025-06-02 23:40:58] [INFO ] Flatten gal took : 35 ms
[2025-06-02 23:40:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 14 ms.
[2025-06-02 23:40:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality13091251046124831762.gal : 6 ms
[2025-06-02 23:40:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality9241486149752188721.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/CTLCardinality13091251046124831762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9241486149752188721.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 : 470/470 places, 782/782 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 466 transition count 782
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 39 place count 431 transition count 741
Iterating global reduction 1 with 35 rules applied. Total rules applied 74 place count 431 transition count 741
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 75 place count 431 transition count 740
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 90 place count 416 transition count 715
Iterating global reduction 2 with 15 rules applied. Total rules applied 105 place count 416 transition count 715
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 112 place count 409 transition count 702
Iterating global reduction 2 with 7 rules applied. Total rules applied 119 place count 409 transition count 702
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 122 place count 406 transition count 694
Iterating global reduction 2 with 3 rules applied. Total rules applied 125 place count 406 transition count 694
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 128 place count 403 transition count 687
Iterating global reduction 2 with 3 rules applied. Total rules applied 131 place count 403 transition count 687
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 133 place count 401 transition count 682
Iterating global reduction 2 with 2 rules applied. Total rules applied 135 place count 401 transition count 682
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 137 place count 399 transition count 677
Iterating global reduction 2 with 2 rules applied. Total rules applied 139 place count 399 transition count 677
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 141 place count 397 transition count 672
Iterating global reduction 2 with 2 rules applied. Total rules applied 143 place count 397 transition count 672
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 145 place count 395 transition count 667
Iterating global reduction 2 with 2 rules applied. Total rules applied 147 place count 395 transition count 667
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 149 place count 393 transition count 663
Iterating global reduction 2 with 2 rules applied. Total rules applied 151 place count 393 transition count 663
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 153 place count 391 transition count 659
Iterating global reduction 2 with 2 rules applied. Total rules applied 155 place count 391 transition count 659
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 157 place count 389 transition count 656
Iterating global reduction 2 with 2 rules applied. Total rules applied 159 place count 389 transition count 656
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 160 place count 388 transition count 655
Iterating global reduction 2 with 1 rules applied. Total rules applied 161 place count 388 transition count 655
Applied a total of 161 rules in 75 ms. Remains 388 /470 variables (removed 82) and now considering 655/782 (removed 127) transitions.
// Phase 1: matrix 655 rows 388 cols
[2025-06-02 23:41:28] [INFO ] Computed 10 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:41:29] [INFO ] Implicit Places using invariants in 293 ms returned []
[2025-06-02 23:41:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:41:30] [INFO ] Implicit Places using invariants and state equation in 992 ms returned []
Implicit Place search using SMT with State Equation took 1294 ms to find 0 implicit places.
Running 654 sub problems to find dead transitions.
[2025-06-02 23:41:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/387 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 1 (OVERLAPS) 1/388 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 654 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:55] [INFO ] Deduced a trap composed of 216 places in 616 ms of which 216 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:55] [INFO ] Deduced a trap composed of 43 places in 410 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:55] [INFO ] Deduced a trap composed of 78 places in 86 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:56] [INFO ] Deduced a trap composed of 76 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:56] [INFO ] Deduced a trap composed of 88 places in 89 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:57] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:58] [INFO ] Deduced a trap composed of 78 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:58] [INFO ] Deduced a trap composed of 79 places in 103 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:41:59] [INFO ] Deduced a trap composed of 77 places in 88 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 388/1043 variables, and 19 constraints, problems are : Problem set: 0 solved, 654 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/388 constraints, PredecessorRefiner: 654/654 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 654 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/387 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 1 (OVERLAPS) 1/388 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 654 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/388 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 654 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:09] [INFO ] Deduced a trap composed of 219 places in 492 ms of which 143 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:10] [INFO ] Deduced a trap composed of 76 places in 437 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:10] [INFO ] Deduced a trap composed of 232 places in 426 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:11] [INFO ] Deduced a trap composed of 221 places in 435 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:11] [INFO ] Deduced a trap composed of 222 places in 498 ms of which 121 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:12] [INFO ] Deduced a trap composed of 219 places in 440 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:14] [INFO ] Deduced a trap composed of 224 places in 475 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:16] [INFO ] Deduced a trap composed of 224 places in 564 ms of which 121 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:17] [INFO ] Deduced a trap composed of 79 places in 461 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:18] [INFO ] Deduced a trap composed of 92 places in 462 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:18] [INFO ] Deduced a trap composed of 220 places in 451 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:19] [INFO ] Deduced a trap composed of 221 places in 451 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:20] [INFO ] Deduced a trap composed of 56 places in 495 ms of which 85 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/388 variables, 13/32 constraints. Problems are: Problem set: 0 solved, 654 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:42:29] [INFO ] Deduced a trap composed of 224 places in 503 ms of which 118 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 388/1043 variables, and 33 constraints, problems are : Problem set: 0 solved, 654 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/388 constraints, PredecessorRefiner: 0/654 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60270ms problems are : Problem set: 0 solved, 654 unsolved
Search for dead transitions found 0 dead transitions in 60273ms
Starting structural reductions in LTL mode, iteration 1 : 388/470 places, 655/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61645 ms. Remains : 388/470 places, 655/782 transitions.
[2025-06-02 23:42:30] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:42:30] [INFO ] Flatten gal took : 26 ms
[2025-06-02 23:42:30] [INFO ] Input system was already deterministic with 655 transitions.
[2025-06-02 23:42:30] [INFO ] Flatten gal took : 25 ms
[2025-06-02 23:42:30] [INFO ] Flatten gal took : 25 ms
[2025-06-02 23:42:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality8729659376750244594.gal : 5 ms
[2025-06-02 23:42:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality528996927628655912.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/CTLCardinality8729659376750244594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality528996927628655912.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 23:43:00] [INFO ] Flatten gal took : 15 ms
[2025-06-02 23:43:00] [INFO ] Applying decomposition
[2025-06-02 23:43:00] [INFO ] Flatten gal took : 15 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/graph14712571453030213067.txt' '-o' '/tmp/graph14712571453030213067.bin' '-w' '/tmp/graph14712571453030213067.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14712571453030213067.bin' '-l' '-1' '-v' '-w' '/tmp/graph14712571453030213067.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:43:00] [INFO ] Decomposing Gal with order
[2025-06-02 23:43:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:43:00] [INFO ] Removed a total of 722 redundant transitions.
[2025-06-02 23:43:00] [INFO ] Flatten gal took : 37 ms
[2025-06-02 23:43:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 10 ms.
[2025-06-02 23:43:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality16880229741739400471.gal : 8 ms
[2025-06-02 23:43:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality4812748672933853948.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/CTLCardinality16880229741739400471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4812748672933853948.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 : 470/470 places, 782/782 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 466 transition count 782
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 39 place count 431 transition count 741
Iterating global reduction 1 with 35 rules applied. Total rules applied 74 place count 431 transition count 741
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 75 place count 431 transition count 740
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 90 place count 416 transition count 715
Iterating global reduction 2 with 15 rules applied. Total rules applied 105 place count 416 transition count 715
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 112 place count 409 transition count 702
Iterating global reduction 2 with 7 rules applied. Total rules applied 119 place count 409 transition count 702
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 122 place count 406 transition count 694
Iterating global reduction 2 with 3 rules applied. Total rules applied 125 place count 406 transition count 694
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 128 place count 403 transition count 687
Iterating global reduction 2 with 3 rules applied. Total rules applied 131 place count 403 transition count 687
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 134 place count 400 transition count 679
Iterating global reduction 2 with 3 rules applied. Total rules applied 137 place count 400 transition count 679
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 140 place count 397 transition count 672
Iterating global reduction 2 with 3 rules applied. Total rules applied 143 place count 397 transition count 672
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 146 place count 394 transition count 664
Iterating global reduction 2 with 3 rules applied. Total rules applied 149 place count 394 transition count 664
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 152 place count 391 transition count 657
Iterating global reduction 2 with 3 rules applied. Total rules applied 155 place count 391 transition count 657
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 158 place count 388 transition count 650
Iterating global reduction 2 with 3 rules applied. Total rules applied 161 place count 388 transition count 650
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 164 place count 385 transition count 644
Iterating global reduction 2 with 3 rules applied. Total rules applied 167 place count 385 transition count 644
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 170 place count 382 transition count 638
Iterating global reduction 2 with 3 rules applied. Total rules applied 173 place count 382 transition count 638
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 175 place count 380 transition count 635
Iterating global reduction 2 with 2 rules applied. Total rules applied 177 place count 380 transition count 635
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 178 place count 379 transition count 633
Iterating global reduction 2 with 1 rules applied. Total rules applied 179 place count 379 transition count 633
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 180 place count 378 transition count 631
Iterating global reduction 2 with 1 rules applied. Total rules applied 181 place count 378 transition count 631
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 182 place count 377 transition count 630
Iterating global reduction 2 with 1 rules applied. Total rules applied 183 place count 377 transition count 630
Applied a total of 183 rules in 76 ms. Remains 377 /470 variables (removed 93) and now considering 630/782 (removed 152) transitions.
// Phase 1: matrix 630 rows 377 cols
[2025-06-02 23:43:31] [INFO ] Computed 10 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:31] [INFO ] Implicit Places using invariants in 296 ms returned []
[2025-06-02 23:43:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:43:32] [INFO ] Implicit Places using invariants and state equation in 1067 ms returned []
Implicit Place search using SMT with State Equation took 1365 ms to find 0 implicit places.
Running 629 sub problems to find dead transitions.
[2025-06-02 23:43:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (OVERLAPS) 1/377 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:55] [INFO ] Deduced a trap composed of 213 places in 527 ms of which 174 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:55] [INFO ] Deduced a trap composed of 43 places in 418 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:56] [INFO ] Deduced a trap composed of 216 places in 478 ms of which 115 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:56] [INFO ] Deduced a trap composed of 79 places in 429 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:57] [INFO ] Deduced a trap composed of 213 places in 463 ms of which 114 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:57] [INFO ] Deduced a trap composed of 224 places in 453 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:58] [INFO ] Deduced a trap composed of 76 places in 173 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:58] [INFO ] Deduced a trap composed of 213 places in 399 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:43:58] [INFO ] Deduced a trap composed of 77 places in 160 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:44:00] [INFO ] Deduced a trap composed of 77 places in 459 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:44:00] [INFO ] Deduced a trap composed of 77 places in 190 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:44:01] [INFO ] Deduced a trap composed of 78 places in 159 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:44:02] [INFO ] Deduced a trap composed of 213 places in 439 ms of which 87 ms to minimize.
SMT process timed out in 30502ms, After SMT, problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 30505ms
Starting structural reductions in LTL mode, iteration 1 : 377/470 places, 630/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31948 ms. Remains : 377/470 places, 630/782 transitions.
[2025-06-02 23:44:02] [INFO ] Flatten gal took : 23 ms
[2025-06-02 23:44:02] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:44:02] [INFO ] Input system was already deterministic with 630 transitions.
[2025-06-02 23:44:03] [INFO ] Flatten gal took : 23 ms
[2025-06-02 23:44:03] [INFO ] Flatten gal took : 23 ms
[2025-06-02 23:44:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality2919040080571403029.gal : 6 ms
[2025-06-02 23:44:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality9159131469942053558.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/CTLCardinality2919040080571403029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9159131469942053558.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.
[2025-06-02 23:44:33] [INFO ] Flatten gal took : 14 ms
[2025-06-02 23:44:33] [INFO ] Applying decomposition
[2025-06-02 23:44:33] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12312014823963223429.txt' '-o' '/tmp/graph12312014823963223429.bin' '-w' '/tmp/graph12312014823963223429.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12312014823963223429.bin' '-l' '-1' '-v' '-w' '/tmp/graph12312014823963223429.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:44:33] [INFO ] Decomposing Gal with order
[2025-06-02 23:44:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:44:33] [INFO ] Removed a total of 681 redundant transitions.
[2025-06-02 23:44:33] [INFO ] Flatten gal took : 28 ms
[2025-06-02 23:44:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 4 ms.
[2025-06-02 23:44:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality2496210118691599054.gal : 4 ms
[2025-06-02 23:44:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality5509549121686914281.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/CTLCardinality2496210118691599054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5509549121686914281.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 : 470/470 places, 782/782 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 466 transition count 782
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 39 place count 431 transition count 741
Iterating global reduction 1 with 35 rules applied. Total rules applied 74 place count 431 transition count 741
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 75 place count 431 transition count 740
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 90 place count 416 transition count 715
Iterating global reduction 2 with 15 rules applied. Total rules applied 105 place count 416 transition count 715
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 112 place count 409 transition count 702
Iterating global reduction 2 with 7 rules applied. Total rules applied 119 place count 409 transition count 702
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 122 place count 406 transition count 694
Iterating global reduction 2 with 3 rules applied. Total rules applied 125 place count 406 transition count 694
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 128 place count 403 transition count 687
Iterating global reduction 2 with 3 rules applied. Total rules applied 131 place count 403 transition count 687
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 134 place count 400 transition count 679
Iterating global reduction 2 with 3 rules applied. Total rules applied 137 place count 400 transition count 679
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 140 place count 397 transition count 672
Iterating global reduction 2 with 3 rules applied. Total rules applied 143 place count 397 transition count 672
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 146 place count 394 transition count 664
Iterating global reduction 2 with 3 rules applied. Total rules applied 149 place count 394 transition count 664
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 152 place count 391 transition count 657
Iterating global reduction 2 with 3 rules applied. Total rules applied 155 place count 391 transition count 657
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 158 place count 388 transition count 650
Iterating global reduction 2 with 3 rules applied. Total rules applied 161 place count 388 transition count 650
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 164 place count 385 transition count 644
Iterating global reduction 2 with 3 rules applied. Total rules applied 167 place count 385 transition count 644
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 170 place count 382 transition count 638
Iterating global reduction 2 with 3 rules applied. Total rules applied 173 place count 382 transition count 638
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 175 place count 380 transition count 635
Iterating global reduction 2 with 2 rules applied. Total rules applied 177 place count 380 transition count 635
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 178 place count 379 transition count 633
Iterating global reduction 2 with 1 rules applied. Total rules applied 179 place count 379 transition count 633
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 180 place count 378 transition count 631
Iterating global reduction 2 with 1 rules applied. Total rules applied 181 place count 378 transition count 631
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 182 place count 377 transition count 630
Iterating global reduction 2 with 1 rules applied. Total rules applied 183 place count 377 transition count 630
Applied a total of 183 rules in 121 ms. Remains 377 /470 variables (removed 93) and now considering 630/782 (removed 152) transitions.
[2025-06-02 23:45:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:03] [INFO ] Implicit Places using invariants in 437 ms returned []
[2025-06-02 23:45:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:45:04] [INFO ] Implicit Places using invariants and state equation in 1067 ms returned []
Implicit Place search using SMT with State Equation took 1506 ms to find 0 implicit places.
Running 629 sub problems to find dead transitions.
[2025-06-02 23:45:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/376 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (OVERLAPS) 1/377 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:27] [INFO ] Deduced a trap composed of 213 places in 528 ms of which 174 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:27] [INFO ] Deduced a trap composed of 43 places in 396 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:28] [INFO ] Deduced a trap composed of 216 places in 475 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:28] [INFO ] Deduced a trap composed of 79 places in 408 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:29] [INFO ] Deduced a trap composed of 213 places in 476 ms of which 114 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:29] [INFO ] Deduced a trap composed of 224 places in 444 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:30] [INFO ] Deduced a trap composed of 76 places in 184 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:30] [INFO ] Deduced a trap composed of 213 places in 427 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:31] [INFO ] Deduced a trap composed of 77 places in 186 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:32] [INFO ] Deduced a trap composed of 77 places in 449 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:33] [INFO ] Deduced a trap composed of 77 places in 174 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:33] [INFO ] Deduced a trap composed of 78 places in 174 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:45:35] [INFO ] Deduced a trap composed of 213 places in 445 ms of which 87 ms to minimize.
SMT process timed out in 30255ms, After SMT, problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 30257ms
Starting structural reductions in LTL mode, iteration 1 : 377/470 places, 630/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31887 ms. Remains : 377/470 places, 630/782 transitions.
[2025-06-02 23:45:35] [INFO ] Flatten gal took : 22 ms
[2025-06-02 23:45:35] [INFO ] Flatten gal took : 32 ms
[2025-06-02 23:45:35] [INFO ] Input system was already deterministic with 630 transitions.
[2025-06-02 23:45:35] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:45:35] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:45:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality16487500095146426487.gal : 4 ms
[2025-06-02 23:45:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality15291606018450388573.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/CTLCardinality16487500095146426487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15291606018450388573.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.
[2025-06-02 23:46:05] [INFO ] Flatten gal took : 15 ms
[2025-06-02 23:46:05] [INFO ] Applying decomposition
[2025-06-02 23:46:05] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4197362566128242514.txt' '-o' '/tmp/graph4197362566128242514.bin' '-w' '/tmp/graph4197362566128242514.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4197362566128242514.bin' '-l' '-1' '-v' '-w' '/tmp/graph4197362566128242514.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:46:05] [INFO ] Decomposing Gal with order
[2025-06-02 23:46:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:46:05] [INFO ] Removed a total of 681 redundant transitions.
[2025-06-02 23:46:05] [INFO ] Flatten gal took : 25 ms
[2025-06-02 23:46:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 6 ms.
[2025-06-02 23:46:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality15895700613968165372.gal : 5 ms
[2025-06-02 23:46:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality12418845978224615471.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/CTLCardinality15895700613968165372.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12418845978224615471.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 : 470/470 places, 782/782 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 466 transition count 782
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 37 place count 433 transition count 743
Iterating global reduction 1 with 33 rules applied. Total rules applied 70 place count 433 transition count 743
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 71 place count 433 transition count 742
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 84 place count 420 transition count 720
Iterating global reduction 2 with 13 rules applied. Total rules applied 97 place count 420 transition count 720
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 103 place count 414 transition count 709
Iterating global reduction 2 with 6 rules applied. Total rules applied 109 place count 414 transition count 709
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 112 place count 411 transition count 701
Iterating global reduction 2 with 3 rules applied. Total rules applied 115 place count 411 transition count 701
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 118 place count 408 transition count 694
Iterating global reduction 2 with 3 rules applied. Total rules applied 121 place count 408 transition count 694
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 124 place count 405 transition count 686
Iterating global reduction 2 with 3 rules applied. Total rules applied 127 place count 405 transition count 686
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 130 place count 402 transition count 679
Iterating global reduction 2 with 3 rules applied. Total rules applied 133 place count 402 transition count 679
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 136 place count 399 transition count 671
Iterating global reduction 2 with 3 rules applied. Total rules applied 139 place count 399 transition count 671
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 142 place count 396 transition count 664
Iterating global reduction 2 with 3 rules applied. Total rules applied 145 place count 396 transition count 664
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 148 place count 393 transition count 657
Iterating global reduction 2 with 3 rules applied. Total rules applied 151 place count 393 transition count 657
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 154 place count 390 transition count 651
Iterating global reduction 2 with 3 rules applied. Total rules applied 157 place count 390 transition count 651
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 160 place count 387 transition count 645
Iterating global reduction 2 with 3 rules applied. Total rules applied 163 place count 387 transition count 645
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 165 place count 385 transition count 642
Iterating global reduction 2 with 2 rules applied. Total rules applied 167 place count 385 transition count 642
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 168 place count 384 transition count 640
Iterating global reduction 2 with 1 rules applied. Total rules applied 169 place count 384 transition count 640
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 170 place count 383 transition count 638
Iterating global reduction 2 with 1 rules applied. Total rules applied 171 place count 383 transition count 638
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 172 place count 382 transition count 637
Iterating global reduction 2 with 1 rules applied. Total rules applied 173 place count 382 transition count 637
Applied a total of 173 rules in 83 ms. Remains 382 /470 variables (removed 88) and now considering 637/782 (removed 145) transitions.
// Phase 1: matrix 637 rows 382 cols
[2025-06-02 23:46:35] [INFO ] Computed 10 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:46:36] [INFO ] Implicit Places using invariants in 350 ms returned []
[2025-06-02 23:46:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 23:46:37] [INFO ] Implicit Places using invariants and state equation in 989 ms returned []
Implicit Place search using SMT with State Equation took 1341 ms to find 0 implicit places.
Running 636 sub problems to find dead transitions.
[2025-06-02 23:46:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/381 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 636 unsolved
At refinement iteration 1 (OVERLAPS) 1/382 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 636 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:00] [INFO ] Deduced a trap composed of 218 places in 628 ms of which 227 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:01] [INFO ] Deduced a trap composed of 43 places in 430 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:01] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:02] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:03] [INFO ] Deduced a trap composed of 84 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:04] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:05] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:06] [INFO ] Deduced a trap composed of 56 places in 409 ms of which 68 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 382/1019 variables, and 18 constraints, problems are : Problem set: 0 solved, 636 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/382 constraints, PredecessorRefiner: 636/636 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 636 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/381 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 636 unsolved
At refinement iteration 1 (OVERLAPS) 1/382 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 636 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/382 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 636 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:16] [INFO ] Deduced a trap composed of 221 places in 405 ms of which 120 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:17] [INFO ] Deduced a trap composed of 84 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:17] [INFO ] Deduced a trap composed of 84 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:18] [INFO ] Deduced a trap composed of 92 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:19] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:26] [INFO ] Deduced a trap composed of 80 places in 101 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/382 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 636 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:28] [INFO ] Deduced a trap composed of 227 places in 454 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:28] [INFO ] Deduced a trap composed of 225 places in 457 ms of which 109 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:29] [INFO ] Deduced a trap composed of 225 places in 458 ms of which 108 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:29] [INFO ] Deduced a trap composed of 82 places in 101 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:32] [INFO ] Deduced a trap composed of 219 places in 469 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:33] [INFO ] Deduced a trap composed of 80 places in 440 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:33] [INFO ] Deduced a trap composed of 220 places in 462 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 23:47:34] [INFO ] Deduced a trap composed of 220 places in 421 ms of which 86 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 382/1019 variables, and 32 constraints, problems are : Problem set: 0 solved, 636 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 0/382 constraints, PredecessorRefiner: 0/636 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60226ms problems are : Problem set: 0 solved, 636 unsolved
Search for dead transitions found 0 dead transitions in 60228ms
Starting structural reductions in LTL mode, iteration 1 : 382/470 places, 637/782 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61655 ms. Remains : 382/470 places, 637/782 transitions.
[2025-06-02 23:47:37] [INFO ] Flatten gal took : 22 ms
[2025-06-02 23:47:37] [INFO ] Flatten gal took : 23 ms
[2025-06-02 23:47:37] [INFO ] Input system was already deterministic with 637 transitions.
[2025-06-02 23:47:37] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:47:37] [INFO ] Flatten gal took : 24 ms
[2025-06-02 23:47:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality5175672670596773792.gal : 4 ms
[2025-06-02 23:47:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality10711929742607758788.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/CTLCardinality5175672670596773792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10711929742607758788.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.
[2025-06-02 23:48:07] [INFO ] Flatten gal took : 14 ms
[2025-06-02 23:48:07] [INFO ] Applying decomposition
[2025-06-02 23:48:07] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16770026370338199701.txt' '-o' '/tmp/graph16770026370338199701.bin' '-w' '/tmp/graph16770026370338199701.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16770026370338199701.bin' '-l' '-1' '-v' '-w' '/tmp/graph16770026370338199701.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:48:07] [INFO ] Decomposing Gal with order
[2025-06-02 23:48:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:48:07] [INFO ] Removed a total of 673 redundant transitions.
[2025-06-02 23:48:07] [INFO ] Flatten gal took : 25 ms
[2025-06-02 23:48:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 5 ms.
[2025-06-02 23:48:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality16363974846694178198.gal : 4 ms
[2025-06-02 23:48:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality16256061309409238381.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/CTLCardinality16363974846694178198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16256061309409238381.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.
[2025-06-02 23:48:37] [INFO ] Flatten gal took : 18 ms
[2025-06-02 23:48:37] [INFO ] Flatten gal took : 18 ms
[2025-06-02 23:48:37] [INFO ] Applying decomposition
[2025-06-02 23:48:37] [INFO ] Flatten gal took : 18 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/graph12800755525050629723.txt' '-o' '/tmp/graph12800755525050629723.bin' '-w' '/tmp/graph12800755525050629723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12800755525050629723.bin' '-l' '-1' '-v' '-w' '/tmp/graph12800755525050629723.weights' '-q' '0' '-e' '0.001'
[2025-06-02 23:48:37] [INFO ] Decomposing Gal with order
[2025-06-02 23:48:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 23:48:37] [INFO ] Removed a total of 852 redundant transitions.
[2025-06-02 23:48:37] [INFO ] Flatten gal took : 40 ms
[2025-06-02 23:48:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 9 ms.
[2025-06-02 23:48:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality5949179205242135889.gal : 7 ms
[2025-06-02 23:48:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality11790296637738182390.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/CTLCardinality5949179205242135889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11790296637738182390.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 00:18:24] [INFO ] Applying decomposition
[2025-06-03 00:18:25] [INFO ] Flatten gal took : 412 ms
[2025-06-03 00:18:25] [INFO ] Decomposing Gal with order
[2025-06-03 00:18:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 00:18:26] [INFO ] Removed a total of 620 redundant transitions.
[2025-06-03 00:18:26] [INFO ] Flatten gal took : 800 ms
[2025-06-03 00:18:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 626 labels/synchronizations in 206 ms.
[2025-06-03 00:18:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality17705262280026217614.gal : 146 ms
[2025-06-03 00:18:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality3860972558211672260.ctl : 36 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/CTLCardinality17705262280026217614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3860972558211672260.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="FireWire-PT-20"
export BK_EXAMINATION="CTLCardinality"
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 FireWire-PT-20, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r086-smll-174860102400393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-20.tgz
mv FireWire-PT-20 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;