About the Execution of ITS-Tools for BusinessProcesses-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?F??????FFT??FF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r030-smll-174853813400154.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 BusinessProcesses-PT-20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-174853813400154
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 195K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 192K 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 BusinessProcesses-PT-20-CTLFireability-2023-12
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2023-13
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2023-14
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2023-15
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-00
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-01
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-02
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-03
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-04
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-05
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-06
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-07
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-08
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-09
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-10
FORMULA_NAME BusinessProcesses-PT-20-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748620802006
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 16:00:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 16:00:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 16:00:04] [INFO ] Load time of PNML (sax parser for PT used): 339 ms
[2025-05-30 16:00:04] [INFO ] Transformed 782 places.
[2025-05-30 16:00:04] [INFO ] Transformed 697 transitions.
[2025-05-30 16:00:04] [INFO ] Found NUPN structural information;
[2025-05-30 16:00:04] [INFO ] Parsed PT model containing 782 places and 697 transitions and 2011 arcs in 532 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 63 places in 25 ms
Reduce places removed 63 places and 59 transitions.
FORMULA BusinessProcesses-PT-20-CTLFireability-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 91 out of 719 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 719/719 places, 638/638 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 705 transition count 638
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 104 place count 615 transition count 548
Iterating global reduction 1 with 90 rules applied. Total rules applied 194 place count 615 transition count 548
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 235 place count 574 transition count 507
Iterating global reduction 1 with 41 rules applied. Total rules applied 276 place count 574 transition count 507
Applied a total of 276 rules in 217 ms. Remains 574 /719 variables (removed 145) and now considering 507/638 (removed 131) transitions.
// Phase 1: matrix 507 rows 574 cols
[2025-05-30 16:00:05] [INFO ] Computed 107 invariants in 56 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:00:06] [INFO ] Implicit Places using invariants in 1127 ms returned []
[2025-05-30 16:00:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:00:08] [INFO ] Implicit Places using invariants and state equation in 1797 ms returned []
Implicit Place search using SMT with State Equation took 2977 ms to find 0 implicit places.
Running 506 sub problems to find dead transitions.
[2025-05-30 16:00:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 506 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 506 unsolved
At refinement iteration 2 (OVERLAPS) 1/574 variables, 64/105 constraints. Problems are: Problem set: 0 solved, 506 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/574 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 506 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 574/1081 variables, and 107 constraints, problems are : Problem set: 0 solved, 506 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 0/574 constraints, PredecessorRefiner: 506/506 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 506 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/573 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 506 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/573 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 506 unsolved
At refinement iteration 2 (OVERLAPS) 1/574 variables, 64/105 constraints. Problems are: Problem set: 0 solved, 506 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/574 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 506 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:54] [INFO ] Deduced a trap composed of 70 places in 376 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:54] [INFO ] Deduced a trap composed of 70 places in 393 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:55] [INFO ] Deduced a trap composed of 72 places in 341 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:55] [INFO ] Deduced a trap composed of 72 places in 300 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:55] [INFO ] Deduced a trap composed of 71 places in 279 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:56] [INFO ] Deduced a trap composed of 71 places in 433 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:56] [INFO ] Deduced a trap composed of 72 places in 428 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:56] [INFO ] Deduced a trap composed of 71 places in 272 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:57] [INFO ] Deduced a trap composed of 71 places in 473 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:57] [INFO ] Deduced a trap composed of 71 places in 411 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:58] [INFO ] Deduced a trap composed of 70 places in 361 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:58] [INFO ] Deduced a trap composed of 71 places in 429 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:59] [INFO ] Deduced a trap composed of 70 places in 430 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:00:59] [INFO ] Deduced a trap composed of 71 places in 424 ms of which 95 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:00] [INFO ] Deduced a trap composed of 71 places in 411 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:00] [INFO ] Deduced a trap composed of 71 places in 275 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:00] [INFO ] Deduced a trap composed of 72 places in 423 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:01] [INFO ] Deduced a trap composed of 72 places in 421 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:01] [INFO ] Deduced a trap composed of 72 places in 418 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:02] [INFO ] Deduced a trap composed of 70 places in 402 ms of which 93 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/574 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 506 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:03] [INFO ] Deduced a trap composed of 72 places in 271 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:03] [INFO ] Deduced a trap composed of 72 places in 402 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:03] [INFO ] Deduced a trap composed of 72 places in 419 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:04] [INFO ] Deduced a trap composed of 70 places in 425 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:04] [INFO ] Deduced a trap composed of 72 places in 422 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:05] [INFO ] Deduced a trap composed of 72 places in 398 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:05] [INFO ] Deduced a trap composed of 72 places in 287 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:05] [INFO ] Deduced a trap composed of 72 places in 404 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:06] [INFO ] Deduced a trap composed of 72 places in 398 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:06] [INFO ] Deduced a trap composed of 70 places in 391 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:07] [INFO ] Deduced a trap composed of 72 places in 365 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:07] [INFO ] Deduced a trap composed of 72 places in 355 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:07] [INFO ] Deduced a trap composed of 83 places in 504 ms of which 212 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:08] [INFO ] Deduced a trap composed of 84 places in 423 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:08] [INFO ] Deduced a trap composed of 85 places in 402 ms of which 96 ms to minimize.
SMT process timed out in 60564ms, After SMT, problems are : Problem set: 0 solved, 506 unsolved
Search for dead transitions found 0 dead transitions in 60586ms
Starting structural reductions in LTL mode, iteration 1 : 574/719 places, 507/638 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63810 ms. Remains : 574/719 places, 507/638 transitions.
Support contains 91 out of 574 places after structural reductions.
[2025-05-30 16:01:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-30 16:01:09] [INFO ] Flatten gal took : 116 ms
FORMULA BusinessProcesses-PT-20-CTLFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 16:01:09] [INFO ] Flatten gal took : 60 ms
[2025-05-30 16:01:09] [INFO ] Input system was already deterministic with 507 transitions.
Support contains 85 out of 574 places (down from 91) after GAL structural reductions.
RANDOM walk for 40000 steps (198 resets) in 2834 ms. (14 steps per ms) remains 18/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
[2025-05-30 16:01:10] [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) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp52 is UNSAT
At refinement iteration 1 (OVERLAPS) 366/399 variables, 51/51 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/399 variables, 0/51 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 40/439 variables, 13/64 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 0/64 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 123/562 variables, 42/106 constraints. Problems are: Problem set: 1 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:11] [INFO ] Deduced a trap composed of 17 places in 234 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:11] [INFO ] Deduced a trap composed of 18 places in 239 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:11] [INFO ] Deduced a trap composed of 20 places in 236 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:12] [INFO ] Deduced a trap composed of 21 places in 243 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:12] [INFO ] Deduced a trap composed of 24 places in 400 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:12] [INFO ] Deduced a trap composed of 25 places in 406 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:13] [INFO ] Deduced a trap composed of 28 places in 409 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:13] [INFO ] Deduced a trap composed of 29 places in 411 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:14] [INFO ] Deduced a trap composed of 30 places in 416 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:14] [INFO ] Deduced a trap composed of 32 places in 388 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:15] [INFO ] Deduced a trap composed of 39 places in 368 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:15] [INFO ] Deduced a trap composed of 46 places in 375 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:15] [INFO ] Deduced a trap composed of 63 places in 412 ms of which 96 ms to minimize.
SMT process timed out in 5311ms, After SMT, problems are : Problem set: 1 solved, 17 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 31 out of 574 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 574/574 places, 507/507 transitions.
Graph (trivial) has 256 edges and 574 vertex of which 6 / 574 are part of one of the 1 SCC in 5 ms
Free SCC test removed 5 places
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 1251 edges and 569 vertex of which 564 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.5 ms
Discarding 5 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 74 place count 564 transition count 423
Reduce places removed 72 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 75 rules applied. Total rules applied 149 place count 492 transition count 420
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 152 place count 489 transition count 420
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 152 place count 489 transition count 320
Deduced a syphon composed of 100 places in 1 ms
Ensure Unique test removed 19 places
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 3 with 219 rules applied. Total rules applied 371 place count 370 transition count 320
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 387 place count 354 transition count 304
Iterating global reduction 3 with 16 rules applied. Total rules applied 403 place count 354 transition count 304
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 3 with 264 rules applied. Total rules applied 667 place count 220 transition count 174
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 671 place count 218 transition count 181
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 672 place count 218 transition count 180
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 673 place count 217 transition count 180
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 678 place count 217 transition count 180
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 679 place count 216 transition count 179
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 680 place count 215 transition count 179
Applied a total of 680 rules in 225 ms. Remains 215 /574 variables (removed 359) and now considering 179/507 (removed 328) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 225 ms. Remains : 215/574 places, 179/507 transitions.
RANDOM walk for 40000 steps (3594 resets) in 1190 ms. (33 steps per ms) remains 15/17 properties
BEST_FIRST walk for 4002 steps (74 resets) in 24 ms. (160 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (73 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (79 resets) in 35 ms. (111 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (77 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (68 resets) in 30 ms. (129 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (76 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (79 resets) in 27 ms. (143 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (54 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (68 resets) in 22 ms. (174 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (83 resets) in 27 ms. (142 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (78 resets) in 36 ms. (108 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (118 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (78 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (76 resets) in 45 ms. (87 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (73 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
[2025-05-30 16:01:16] [INFO ] Flow matrix only has 178 transitions (discarded 1 similar events)
// Phase 1: matrix 178 rows 215 cols
[2025-05-30 16:01:16] [INFO ] Computed 83 invariants in 5 ms
[2025-05-30 16:01:16] [INFO ] State equation strengthened by 5 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) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 74/103 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 26/129 variables, 19/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 41/170 variables, 18/58 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 4/174 variables, 4/62 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 3/177 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/177 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 176/353 variables, 177/242 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/353 variables, 5/247 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/353 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (OVERLAPS) 39/392 variables, 37/284 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/392 variables, 18/302 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/392 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp36 is UNSAT
At refinement iteration 17 (OVERLAPS) 1/393 variables, 1/303 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/393 variables, 0/303 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 19 (OVERLAPS) 0/393 variables, 0/303 constraints. Problems are: Problem set: 2 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 393/393 variables, and 303 constraints, problems are : Problem set: 2 solved, 13 unsolved in 1353 ms.
Refiners :[Positive P Invariants (semi-flows): 62/62 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 215/215 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 13 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 74/97 variables, 20/20 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:18] [INFO ] Deduced a trap composed of 3 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:18] [INFO ] Deduced a trap composed of 48 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:18] [INFO ] Deduced a trap composed of 48 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:18] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:18] [INFO ] Deduced a trap composed of 49 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:18] [INFO ] Deduced a trap composed of 49 places in 85 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 6/26 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/97 variables, 0/26 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 26/123 variables, 19/45 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:18] [INFO ] Deduced a trap composed of 4 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:18] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 2/47 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 0/47 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 44/167 variables, 18/65 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:19] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:19] [INFO ] Deduced a trap composed of 45 places in 149 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:19] [INFO ] Deduced a trap composed of 44 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:19] [INFO ] Deduced a trap composed of 18 places in 152 ms of which 19 ms to minimize.
Problem AtomicPropp17 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:19] [INFO ] Deduced a trap composed of 44 places in 135 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:19] [INFO ] Deduced a trap composed of 44 places in 140 ms of which 20 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 6/71 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/167 variables, 0/71 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 4/171 variables, 4/75 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/171 variables, 0/75 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 12 (OVERLAPS) 3/174 variables, 3/78 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/174 variables, 0/78 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 14 (OVERLAPS) 175/349 variables, 174/252 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/349 variables, 5/257 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/349 variables, 10/267 constraints. Problems are: Problem set: 3 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:20] [INFO ] Deduced a trap composed of 44 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:20] [INFO ] Deduced a trap composed of 44 places in 136 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:21] [INFO ] Deduced a trap composed of 46 places in 145 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:21] [INFO ] Deduced a trap composed of 46 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:21] [INFO ] Deduced a trap composed of 46 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:21] [INFO ] Deduced a trap composed of 46 places in 145 ms of which 18 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/349 variables, 6/273 constraints. Problems are: Problem set: 3 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:21] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:21] [INFO ] Deduced a trap composed of 42 places in 169 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:21] [INFO ] Deduced a trap composed of 42 places in 176 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:22] [INFO ] Deduced a trap composed of 43 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:22] [INFO ] Deduced a trap composed of 43 places in 161 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:22] [INFO ] Deduced a trap composed of 42 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:22] [INFO ] Deduced a trap composed of 42 places in 171 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:22] [INFO ] Deduced a trap composed of 43 places in 142 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:22] [INFO ] Deduced a trap composed of 43 places in 164 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:23] [INFO ] Deduced a trap composed of 45 places in 174 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:23] [INFO ] Deduced a trap composed of 45 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:23] [INFO ] Deduced a trap composed of 46 places in 140 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:23] [INFO ] Deduced a trap composed of 45 places in 151 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:23] [INFO ] Deduced a trap composed of 45 places in 146 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:23] [INFO ] Deduced a trap composed of 45 places in 146 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:24] [INFO ] Deduced a trap composed of 46 places in 143 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:24] [INFO ] Deduced a trap composed of 46 places in 155 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:24] [INFO ] Deduced a trap composed of 46 places in 148 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:24] [INFO ] Deduced a trap composed of 45 places in 165 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:24] [INFO ] Deduced a trap composed of 45 places in 124 ms of which 16 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/349 variables, 20/293 constraints. Problems are: Problem set: 3 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:25] [INFO ] Deduced a trap composed of 45 places in 135 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:25] [INFO ] Deduced a trap composed of 45 places in 133 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:25] [INFO ] Deduced a trap composed of 42 places in 149 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:25] [INFO ] Deduced a trap composed of 42 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:25] [INFO ] Deduced a trap composed of 43 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:25] [INFO ] Deduced a trap composed of 43 places in 142 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:26] [INFO ] Deduced a trap composed of 45 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:26] [INFO ] Deduced a trap composed of 44 places in 126 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:26] [INFO ] Deduced a trap composed of 46 places in 148 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:26] [INFO ] Deduced a trap composed of 45 places in 149 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:26] [INFO ] Deduced a trap composed of 45 places in 154 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:26] [INFO ] Deduced a trap composed of 45 places in 149 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:26] [INFO ] Deduced a trap composed of 42 places in 150 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:27] [INFO ] Deduced a trap composed of 43 places in 146 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:27] [INFO ] Deduced a trap composed of 43 places in 149 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:27] [INFO ] Deduced a trap composed of 45 places in 139 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:27] [INFO ] Deduced a trap composed of 45 places in 153 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:27] [INFO ] Deduced a trap composed of 46 places in 151 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:27] [INFO ] Deduced a trap composed of 45 places in 153 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:28] [INFO ] Deduced a trap composed of 46 places in 146 ms of which 20 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/349 variables, 20/313 constraints. Problems are: Problem set: 3 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:28] [INFO ] Deduced a trap composed of 45 places in 126 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:28] [INFO ] Deduced a trap composed of 45 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:28] [INFO ] Deduced a trap composed of 45 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:28] [INFO ] Deduced a trap composed of 47 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:29] [INFO ] Deduced a trap composed of 45 places in 147 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:29] [INFO ] Deduced a trap composed of 45 places in 130 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:29] [INFO ] Deduced a trap composed of 47 places in 95 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:29] [INFO ] Deduced a trap composed of 47 places in 130 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:29] [INFO ] Deduced a trap composed of 47 places in 103 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:29] [INFO ] Deduced a trap composed of 46 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:29] [INFO ] Deduced a trap composed of 46 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:30] [INFO ] Deduced a trap composed of 46 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:30] [INFO ] Deduced a trap composed of 46 places in 122 ms of which 15 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/349 variables, 13/326 constraints. Problems are: Problem set: 3 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:30] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 4 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/349 variables, 1/327 constraints. Problems are: Problem set: 3 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:30] [INFO ] Deduced a trap composed of 48 places in 138 ms of which 21 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/349 variables, 1/328 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/349 variables, 0/328 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 24 (OVERLAPS) 43/392 variables, 40/368 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/392 variables, 19/387 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/392 variables, 2/389 constraints. Problems are: Problem set: 3 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:31] [INFO ] Deduced a trap composed of 44 places in 143 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:31] [INFO ] Deduced a trap composed of 44 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:32] [INFO ] Deduced a trap composed of 44 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:32] [INFO ] Deduced a trap composed of 44 places in 169 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:32] [INFO ] Deduced a trap composed of 44 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:32] [INFO ] Deduced a trap composed of 44 places in 107 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:32] [INFO ] Deduced a trap composed of 44 places in 179 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:32] [INFO ] Deduced a trap composed of 44 places in 175 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:33] [INFO ] Deduced a trap composed of 44 places in 168 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:33] [INFO ] Deduced a trap composed of 44 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:33] [INFO ] Deduced a trap composed of 44 places in 166 ms of which 22 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/392 variables, 11/400 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/392 variables, 0/400 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 29 (OVERLAPS) 1/393 variables, 1/401 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/393 variables, 0/401 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 31 (OVERLAPS) 0/393 variables, 0/401 constraints. Problems are: Problem set: 3 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 393/393 variables, and 401 constraints, problems are : Problem set: 3 solved, 12 unsolved in 17306 ms.
Refiners :[Positive P Invariants (semi-flows): 62/62 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 215/215 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 12/15 constraints, Known Traps: 85/85 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 18679ms problems are : Problem set: 3 solved, 12 unsolved
Parikh walk visited 5 properties in 4693 ms.
Support contains 15 out of 215 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 215/215 places, 179/179 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 215 transition count 177
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 213 transition count 177
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 4 place count 213 transition count 171
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 13 rules applied. Total rules applied 17 place count 206 transition count 171
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 205 transition count 170
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 205 transition count 170
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 31 place count 199 transition count 164
Applied a total of 31 rules in 49 ms. Remains 199 /215 variables (removed 16) and now considering 164/179 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 199/215 places, 164/179 transitions.
RANDOM walk for 40000 steps (4611 resets) in 349 ms. (114 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (954 resets) in 158 ms. (251 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (966 resets) in 169 ms. (235 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (980 resets) in 158 ms. (251 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (842 resets) in 169 ms. (235 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (1500 resets) in 163 ms. (243 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (974 resets) in 189 ms. (210 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (946 resets) in 143 ms. (277 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 501514 steps, run timeout after 3001 ms. (steps per millisecond=167 ) properties seen :5 out of 7
Probabilistic random walk after 501514 steps, saw 114076 distinct states, run finished after 3009 ms. (steps per millisecond=166 ) properties seen :5
[2025-05-30 16:01:43] [INFO ] Flow matrix only has 163 transitions (discarded 1 similar events)
// Phase 1: matrix 163 rows 199 cols
[2025-05-30 16:01:43] [INFO ] Computed 82 invariants in 3 ms
[2025-05-30 16:01:43] [INFO ] State equation strengthened by 5 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) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 62/68 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 38/106 variables, 25/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 26/132 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/136 variables, 4/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 156/292 variables, 136/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/292 variables, 3/192 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/292 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 67/359 variables, 60/252 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/359 variables, 21/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/359 variables, 2/275 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/359 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/361 variables, 8/283 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/361 variables, 2/285 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/361 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 1/362 variables, 1/286 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/362 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 0/362 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 362/362 variables, and 286 constraints, problems are : Problem set: 0 solved, 2 unsolved in 365 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 199/199 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 62/68 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 38/106 variables, 25/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 26/132 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/136 variables, 4/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 156/292 variables, 136/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/292 variables, 3/192 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/292 variables, 1/193 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:44] [INFO ] Deduced a trap composed of 43 places in 128 ms of which 14 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/292 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/292 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 67/359 variables, 60/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/359 variables, 21/275 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/359 variables, 2/277 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/359 variables, 1/278 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:44] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:44] [INFO ] Deduced a trap composed of 13 places in 112 ms of which 11 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/359 variables, 2/280 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:44] [INFO ] Deduced a trap composed of 41 places in 111 ms of which 10 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/359 variables, 1/281 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:44] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/359 variables, 1/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/359 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 2/361 variables, 8/290 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/361 variables, 2/292 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/361 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 1/362 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/362 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 0/362 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 362/362 variables, and 293 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1251 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 199/199 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 1625ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 111 ms.
Support contains 6 out of 199 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 199/199 places, 164/164 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 199 transition count 162
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 197 transition count 162
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 197 transition count 160
Deduced a syphon composed of 2 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 193 transition count 160
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 192 transition count 159
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 192 transition count 159
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 186 transition count 153
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 185 transition count 152
Applied a total of 25 rules in 62 ms. Remains 185 /199 variables (removed 14) and now considering 152/164 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 185/199 places, 152/164 transitions.
RANDOM walk for 40000 steps (5917 resets) in 276 ms. (144 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (1348 resets) in 112 ms. (354 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (1950 resets) in 157 ms. (253 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 467566 steps, run timeout after 3001 ms. (steps per millisecond=155 ) properties seen :0 out of 2
Probabilistic random walk after 467566 steps, saw 135017 distinct states, run finished after 3001 ms. (steps per millisecond=155 ) properties seen :0
[2025-05-30 16:01:48] [INFO ] Flow matrix only has 151 transitions (discarded 1 similar events)
// Phase 1: matrix 151 rows 185 cols
[2025-05-30 16:01:48] [INFO ] Computed 80 invariants in 3 ms
[2025-05-30 16:01:48] [INFO ] State equation strengthened by 5 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) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 53/59 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/84 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 35/119 variables, 14/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/119 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/123 variables, 4/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/123 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2/125 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/125 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 147/272 variables, 125/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/272 variables, 3/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/272 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 63/335 variables, 59/238 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/335 variables, 29/267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/335 variables, 2/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/335 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 1/336 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/336 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/336 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 336/336 variables, and 270 constraints, problems are : Problem set: 0 solved, 2 unsolved in 315 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 16/16 constraints, State Equation: 185/185 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 53/59 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 25/84 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 35/119 variables, 14/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/119 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/123 variables, 4/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/123 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2/125 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/125 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 147/272 variables, 125/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/272 variables, 3/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/272 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/272 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 63/335 variables, 59/239 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/335 variables, 29/268 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/335 variables, 2/270 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/335 variables, 1/271 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:49] [INFO ] Deduced a trap composed of 38 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:49] [INFO ] Deduced a trap composed of 38 places in 93 ms of which 9 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/335 variables, 2/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:49] [INFO ] Deduced a trap composed of 38 places in 116 ms of which 13 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/335 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:01:49] [INFO ] Deduced a trap composed of 40 places in 136 ms of which 14 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/335 variables, 1/275 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/335 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 1/336 variables, 1/276 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/336 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/336 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 336/336 variables, and 276 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1097 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 16/16 constraints, State Equation: 185/185 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1425ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 1 properties in 67 ms.
Support contains 4 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 152/152 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 185 transition count 150
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 183 transition count 150
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 182 transition count 149
Applied a total of 6 rules in 14 ms. Remains 182 /185 variables (removed 3) and now considering 149/152 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 182/185 places, 149/152 transitions.
RANDOM walk for 40000 steps (5913 resets) in 207 ms. (192 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (1950 resets) in 98 ms. (404 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 670237 steps, run timeout after 3001 ms. (steps per millisecond=223 ) properties seen :0 out of 1
Probabilistic random walk after 670237 steps, saw 218865 distinct states, run finished after 3001 ms. (steps per millisecond=223 ) properties seen :0
[2025-05-30 16:01:53] [INFO ] Flow matrix only has 148 transitions (discarded 1 similar events)
// Phase 1: matrix 148 rows 182 cols
[2025-05-30 16:01:53] [INFO ] Computed 80 invariants in 3 ms
[2025-05-30 16:01:53] [INFO ] State equation strengthened by 6 read => feed constraints.
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 50/54 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 36/90 variables, 26/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 28/118 variables, 16/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 4/122 variables, 4/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 143/265 variables, 122/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/265 variables, 3/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/265 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 64/329 variables, 59/235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/329 variables, 29/264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/329 variables, 3/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/329 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/330 variables, 1/268 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/330 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/330 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 330/330 variables, and 268 constraints, problems are : Problem set: 0 solved, 1 unsolved in 201 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 16/16 constraints, State Equation: 182/182 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 105.0 s and query timeout 10500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 50/54 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 36/90 variables, 26/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 28/118 variables, 16/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 4/122 variables, 4/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 143/265 variables, 122/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/265 variables, 3/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/265 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 64/329 variables, 59/235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/329 variables, 29/264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/329 variables, 3/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/329 variables, 1/268 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/329 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/330 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/330 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/330 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 330/330 variables, and 269 constraints, problems are : Problem set: 0 solved, 1 unsolved in 336 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 16/16 constraints, State Equation: 182/182 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 547ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 27 ms.
Support contains 4 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 149/149 transitions.
Applied a total of 0 rules in 13 ms. Remains 182 /182 variables (removed 0) and now considering 149/149 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 182/182 places, 149/149 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 149/149 transitions.
Applied a total of 0 rules in 10 ms. Remains 182 /182 variables (removed 0) and now considering 149/149 (removed 0) transitions.
[2025-05-30 16:01:53] [INFO ] Flow matrix only has 148 transitions (discarded 1 similar events)
[2025-05-30 16:01:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:01:53] [INFO ] Implicit Places using invariants in 310 ms returned [11, 13, 15, 17, 19, 21, 23, 25, 27, 41, 42, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58]
[2025-05-30 16:01:53] [INFO ] Actually due to overlaps returned [55, 11, 17, 21, 25, 41, 47, 48, 49, 50, 51, 52, 53, 54, 56, 57, 58]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 312 ms to find 17 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 165/182 places, 149/149 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 159 transition count 137
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 159 transition count 137
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 156 transition count 125
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 156 transition count 125
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 155 transition count 130
Applied a total of 20 rules in 20 ms. Remains 155 /165 variables (removed 10) and now considering 130/149 (removed 19) transitions.
[2025-05-30 16:01:54] [INFO ] Flow matrix only has 129 transitions (discarded 1 similar events)
// Phase 1: matrix 129 rows 155 cols
[2025-05-30 16:01:54] [INFO ] Computed 63 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:01:54] [INFO ] Implicit Places using invariants in 304 ms returned [12, 14]
[2025-05-30 16:01:54] [INFO ] Actually due to overlaps returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 306 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 154/182 places, 130/149 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 152 transition count 119
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 152 transition count 119
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 151 transition count 115
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 151 transition count 115
Applied a total of 6 rules in 12 ms. Remains 151 /154 variables (removed 3) and now considering 115/130 (removed 15) transitions.
[2025-05-30 16:01:54] [INFO ] Flow matrix only has 114 transitions (discarded 1 similar events)
// Phase 1: matrix 114 rows 151 cols
[2025-05-30 16:01:54] [INFO ] Computed 62 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:01:54] [INFO ] Implicit Places using invariants in 241 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 255 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 150/182 places, 115/149 transitions.
Applied a total of 0 rules in 7 ms. Remains 150 /150 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 924 ms. Remains : 150/182 places, 115/149 transitions.
RANDOM walk for 40000 steps (5958 resets) in 207 ms. (192 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (1949 resets) in 93 ms. (425 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 697543 steps, run timeout after 3001 ms. (steps per millisecond=232 ) properties seen :0 out of 1
Probabilistic random walk after 697543 steps, saw 227166 distinct states, run finished after 3001 ms. (steps per millisecond=232 ) properties seen :0
[2025-05-30 16:01:57] [INFO ] Flow matrix only has 114 transitions (discarded 1 similar events)
// Phase 1: matrix 114 rows 150 cols
[2025-05-30 16:01:57] [INFO ] Computed 61 invariants in 1 ms
[2025-05-30 16:01:57] [INFO ] State equation strengthened by 6 read => feed constraints.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 49/53 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 16/69 variables, 14/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 17/86 variables, 9/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 4/90 variables, 4/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/90 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 109/199 variables, 90/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/199 variables, 3/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/199 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 64/263 variables, 59/184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/263 variables, 29/213 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/263 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/263 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/264 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/264 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/264 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 264/264 variables, and 217 constraints, problems are : Problem set: 0 solved, 1 unsolved in 241 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 150/150 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 49/53 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 16/69 variables, 14/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 17/86 variables, 9/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 4/90 variables, 4/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/90 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 109/199 variables, 90/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/199 variables, 3/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/199 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 64/263 variables, 59/184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/263 variables, 29/213 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/263 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/263 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/263 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/264 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/264 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/264 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 264/264 variables, and 218 constraints, problems are : Problem set: 0 solved, 1 unsolved in 287 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 150/150 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 535ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 17 ms.
Support contains 4 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 115/115 transitions.
Applied a total of 0 rules in 6 ms. Remains 150 /150 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 150/150 places, 115/115 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 115/115 transitions.
Applied a total of 0 rules in 6 ms. Remains 150 /150 variables (removed 0) and now considering 115/115 (removed 0) transitions.
[2025-05-30 16:01:58] [INFO ] Flow matrix only has 114 transitions (discarded 1 similar events)
[2025-05-30 16:01:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:01:58] [INFO ] Implicit Places using invariants in 269 ms returned []
[2025-05-30 16:01:58] [INFO ] Flow matrix only has 114 transitions (discarded 1 similar events)
[2025-05-30 16:01:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:01:58] [INFO ] State equation strengthened by 6 read => feed constraints.
[2025-05-30 16:01:59] [INFO ] Implicit Places using invariants and state equation in 539 ms returned [38, 40, 42, 48, 50, 85, 87, 89, 91, 93, 95, 97]
Discarding 12 places :
Implicit Place search using SMT with State Equation took 811 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 138/150 places, 115/115 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 6 place count 138 transition count 109
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 132 transition count 109
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 131 transition count 108
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 131 transition count 108
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 2 with 1 rules applied. Total rules applied 15 place count 131 transition count 107
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 16 place count 130 transition count 107
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 17 place count 129 transition count 106
Iterating global reduction 4 with 1 rules applied. Total rules applied 18 place count 129 transition count 106
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 20 place count 129 transition count 104
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 21 place count 128 transition count 104
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 31 place count 123 transition count 99
Applied a total of 31 rules in 18 ms. Remains 123 /138 variables (removed 15) and now considering 99/115 (removed 16) transitions.
[2025-05-30 16:01:59] [INFO ] Flow matrix only has 98 transitions (discarded 1 similar events)
// Phase 1: matrix 98 rows 123 cols
[2025-05-30 16:01:59] [INFO ] Computed 49 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:01:59] [INFO ] Implicit Places using invariants in 213 ms returned [108, 115, 118]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 214 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 120/150 places, 99/115 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 119 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 119 transition count 98
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 118 transition count 97
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 116 transition count 93
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 116 transition count 93
Applied a total of 8 rules in 13 ms. Remains 116 /120 variables (removed 4) and now considering 93/99 (removed 6) transitions.
[2025-05-30 16:01:59] [INFO ] Flow matrix only has 92 transitions (discarded 1 similar events)
// Phase 1: matrix 92 rows 116 cols
[2025-05-30 16:01:59] [INFO ] Computed 46 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:01:59] [INFO ] Implicit Places using invariants in 192 ms returned []
[2025-05-30 16:01:59] [INFO ] Flow matrix only has 92 transitions (discarded 1 similar events)
[2025-05-30 16:01:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:01:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2025-05-30 16:01:59] [INFO ] Implicit Places using invariants and state equation in 361 ms returned []
Implicit Place search using SMT with State Equation took 555 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 116/150 places, 93/115 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1617 ms. Remains : 116/150 places, 93/115 transitions.
RANDOM walk for 40000 steps (6357 resets) in 149 ms. (266 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (1948 resets) in 61 ms. (645 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1016818 steps, run timeout after 3001 ms. (steps per millisecond=338 ) properties seen :0 out of 1
Probabilistic random walk after 1016818 steps, saw 325960 distinct states, run finished after 3001 ms. (steps per millisecond=338 ) properties seen :0
[2025-05-30 16:02:02] [INFO ] Flow matrix only has 92 transitions (discarded 1 similar events)
[2025-05-30 16:02:02] [INFO ] Invariant cache hit.
[2025-05-30 16:02:02] [INFO ] State equation strengthened by 10 read => feed constraints.
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 38/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 15/57 variables, 14/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 9/66 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 4/70 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 78/148 variables, 70/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/148 variables, 6/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/148 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 49/197 variables, 40/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/197 variables, 17/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/197 variables, 4/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/197 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/199 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/199 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 2/201 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/201 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 2/203 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/203 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 2/205 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/205 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 2/207 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/207 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 1/208 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/208 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/208 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 172 constraints, problems are : Problem set: 0 solved, 1 unsolved in 209 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 116/116 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 135.0 s and query timeout 13500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 38/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 15/57 variables, 14/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 9/66 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 4/70 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 78/148 variables, 70/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/148 variables, 6/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/148 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/148 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 49/197 variables, 40/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/197 variables, 17/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/197 variables, 4/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/197 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/199 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/199 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 2/201 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 2/203 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/203 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 2/205 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 2/207 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/207 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 1/208 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/208 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 0/208 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 173 constraints, problems are : Problem set: 0 solved, 1 unsolved in 347 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 116/116 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 563ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 11 ms.
Support contains 4 out of 116 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 116/116 places, 93/93 transitions.
Applied a total of 0 rules in 4 ms. Remains 116 /116 variables (removed 0) and now considering 93/93 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 116/116 places, 93/93 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 116/116 places, 93/93 transitions.
Applied a total of 0 rules in 7 ms. Remains 116 /116 variables (removed 0) and now considering 93/93 (removed 0) transitions.
[2025-05-30 16:02:03] [INFO ] Flow matrix only has 92 transitions (discarded 1 similar events)
[2025-05-30 16:02:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:02:03] [INFO ] Implicit Places using invariants in 139 ms returned []
[2025-05-30 16:02:03] [INFO ] Flow matrix only has 92 transitions (discarded 1 similar events)
[2025-05-30 16:02:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:02:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2025-05-30 16:02:03] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 459 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 16:02:03] [INFO ] Redundant transitions in 3 ms returned []
Running 86 sub problems to find dead transitions.
[2025-05-30 16:02:04] [INFO ] Flow matrix only has 92 transitions (discarded 1 similar events)
[2025-05-30 16:02:04] [INFO ] Invariant cache hit.
[2025-05-30 16:02:04] [INFO ] State equation strengthened by 10 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:04] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:04] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:04] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:04] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:04] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:04] [INFO ] Deduced a trap composed of 23 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:04] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 23 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 24 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 22 places in 76 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 22 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 24 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:05] [INFO ] Deduced a trap composed of 25 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:06] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 20/48 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:06] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:06] [INFO ] Deduced a trap composed of 24 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:06] [INFO ] Deduced a trap composed of 25 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:06] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:06] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:06] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:06] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:06] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:06] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:07] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:07] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:07] [INFO ] Deduced a trap composed of 24 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:07] [INFO ] Deduced a trap composed of 25 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:07] [INFO ] Deduced a trap composed of 25 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:07] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:07] [INFO ] Deduced a trap composed of 25 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:07] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:07] [INFO ] Deduced a trap composed of 25 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:07] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 19/67 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:08] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:08] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:08] [INFO ] Deduced a trap composed of 24 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:08] [INFO ] Deduced a trap composed of 24 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:08] [INFO ] Deduced a trap composed of 24 places in 76 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:08] [INFO ] Deduced a trap composed of 24 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:08] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:09] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:09] [INFO ] Deduced a trap composed of 24 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:09] [INFO ] Deduced a trap composed of 24 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:09] [INFO ] Deduced a trap composed of 25 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:09] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:09] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 13/80 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:09] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:10] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:10] [INFO ] Deduced a trap composed of 25 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:10] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/113 variables, 4/84 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 2/115 variables, 17/101 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:11] [INFO ] Deduced a trap composed of 23 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:11] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:11] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 3 ms to minimize.
Problem TDEAD61 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:11] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:11] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:11] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 25 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 25 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 25 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 4 ms to minimize.
Problem TDEAD63 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 23 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:12] [INFO ] Deduced a trap composed of 23 places in 81 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:13] [INFO ] Deduced a trap composed of 23 places in 81 ms of which 7 ms to minimize.
Problem TDEAD61 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD71 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/115 variables, 20/122 constraints. Problems are: Problem set: 3 solved, 83 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:13] [INFO ] Deduced a trap composed of 24 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:13] [INFO ] Deduced a trap composed of 24 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:13] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:13] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:13] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:13] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 22 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 22 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 23 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 23 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 24 places in 78 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:14] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:15] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:15] [INFO ] Deduced a trap composed of 24 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:15] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/115 variables, 20/142 constraints. Problems are: Problem set: 3 solved, 83 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:15] [INFO ] Deduced a trap composed of 23 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:15] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:15] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:15] [INFO ] Deduced a trap composed of 24 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:15] [INFO ] Deduced a trap composed of 25 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:15] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 25 places in 58 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 25 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 24 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 23 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 24 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:16] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:17] [INFO ] Deduced a trap composed of 22 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:17] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 4 ms to minimize.
Problem TDEAD73 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:17] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 6 ms to minimize.
Problem TDEAD73 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/115 variables, 20/162 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:17] [INFO ] Deduced a trap composed of 25 places in 74 ms of which 8 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/115 variables, 1/163 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:18] [INFO ] Deduced a trap composed of 25 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:18] [INFO ] Deduced a trap composed of 25 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:18] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:18] [INFO ] Deduced a trap composed of 23 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:18] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:18] [INFO ] Deduced a trap composed of 24 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:18] [INFO ] Deduced a trap composed of 24 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:18] [INFO ] Deduced a trap composed of 24 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 24 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 23 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:19] [INFO ] Deduced a trap composed of 24 places in 72 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/115 variables, 20/183 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:20] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 8 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/115 variables, 1/184 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/115 variables, 0/184 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 16 (OVERLAPS) 92/207 variables, 115/299 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/207 variables, 10/309 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:22] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:22] [INFO ] Deduced a trap composed of 26 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:22] [INFO ] Deduced a trap composed of 25 places in 69 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/207 variables, 3/312 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:23] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:23] [INFO ] Deduced a trap composed of 23 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:23] [INFO ] Deduced a trap composed of 23 places in 89 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:23] [INFO ] Deduced a trap composed of 23 places in 96 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:23] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:23] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 5 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/207 variables, 6/318 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:24] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:25] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:25] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:25] [INFO ] Deduced a trap composed of 23 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:25] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:25] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:25] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:25] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 5 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/207 variables, 20/338 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/207 variables, 0/338 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 22 (OVERLAPS) 1/208 variables, 1/339 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:27] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:27] [INFO ] Deduced a trap composed of 22 places in 77 ms of which 6 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/208 variables, 2/341 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:27] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 4 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/208 variables, 1/342 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:29] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:29] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 6 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/208 variables, 2/344 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/208 variables, 0/344 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 27 (OVERLAPS) 0/208 variables, 0/344 constraints. Problems are: Problem set: 4 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 344 constraints, problems are : Problem set: 4 solved, 82 unsolved in 29053 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 116/116 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 172/172 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 25/25 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 3/28 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 154/182 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/182 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 4 (OVERLAPS) 2/115 variables, 17/199 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/115 variables, 1/200 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 18/218 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:34] [INFO ] Deduced a trap composed of 23 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:34] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:34] [INFO ] Deduced a trap composed of 24 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:34] [INFO ] Deduced a trap composed of 24 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:34] [INFO ] Deduced a trap composed of 24 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:34] [INFO ] Deduced a trap composed of 24 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:34] [INFO ] Deduced a trap composed of 24 places in 96 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:34] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:34] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:34] [INFO ] Deduced a trap composed of 24 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:35] [INFO ] Deduced a trap composed of 24 places in 93 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:35] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:35] [INFO ] Deduced a trap composed of 24 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:35] [INFO ] Deduced a trap composed of 24 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:35] [INFO ] Deduced a trap composed of 24 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:35] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:35] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:35] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:35] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:35] [INFO ] Deduced a trap composed of 24 places in 76 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 20/238 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 23 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 24 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 23 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 24 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:36] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:37] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:37] [INFO ] Deduced a trap composed of 25 places in 84 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:37] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:37] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:37] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:37] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 20/258 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:37] [INFO ] Deduced a trap composed of 24 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:37] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:37] [INFO ] Deduced a trap composed of 25 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:38] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:38] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:38] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:38] [INFO ] Deduced a trap composed of 23 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:38] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:38] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/115 variables, 9/267 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/115 variables, 0/267 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 11 (OVERLAPS) 92/207 variables, 115/382 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/207 variables, 10/392 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/207 variables, 82/474 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/207 variables, 0/474 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 15 (OVERLAPS) 1/208 variables, 1/475 constraints. Problems are: Problem set: 4 solved, 82 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:02:49] [INFO ] Deduced a trap composed of 25 places in 78 ms of which 8 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/208 variables, 1/476 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/208 variables, 0/476 constraints. Problems are: Problem set: 4 solved, 82 unsolved
At refinement iteration 18 (OVERLAPS) 0/208 variables, 0/476 constraints. Problems are: Problem set: 4 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 476 constraints, problems are : Problem set: 4 solved, 82 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 116/116 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 82/86 constraints, Known Traps: 222/222 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59125ms problems are : Problem set: 4 solved, 82 unsolved
Search for dead transitions found 4 dead transitions in 59126ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 116/116 places, 89/93 transitions.
Applied a total of 0 rules in 3 ms. Remains 116 /116 variables (removed 0) and now considering 89/89 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 16:03:03] [INFO ] Redundant transitions in 1 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 59618 ms. Remains : 116/116 places, 89/93 transitions.
Successfully simplified 4 atomic propositions for a total of 14 simplifications.
FORMULA BusinessProcesses-PT-20-CTLFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 16:03:03] [INFO ] Flatten gal took : 43 ms
[2025-05-30 16:03:03] [INFO ] Flatten gal took : 37 ms
[2025-05-30 16:03:03] [INFO ] Input system was already deterministic with 507 transitions.
Support contains 66 out of 574 places (down from 68) after GAL structural reductions.
Computed a total of 504 stabilizing places and 447 stable transitions
Graph (complete) has 1258 edges and 574 vertex of which 569 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.21 ms
Starting structural reductions in LTL mode, iteration 0 : 574/574 places, 507/507 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 547 transition count 480
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 547 transition count 480
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 60 place count 541 transition count 474
Iterating global reduction 0 with 6 rules applied. Total rules applied 66 place count 541 transition count 474
Applied a total of 66 rules in 42 ms. Remains 541 /574 variables (removed 33) and now considering 474/507 (removed 33) transitions.
// Phase 1: matrix 474 rows 541 cols
[2025-05-30 16:03:03] [INFO ] Computed 107 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:03:03] [INFO ] Implicit Places using invariants in 454 ms returned []
[2025-05-30 16:03:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:03:05] [INFO ] Implicit Places using invariants and state equation in 1349 ms returned []
Implicit Place search using SMT with State Equation took 1805 ms to find 0 implicit places.
Running 473 sub problems to find dead transitions.
[2025-05-30 16:03:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/540 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/540 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 2 (OVERLAPS) 1/541 variables, 64/105 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/541 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 473 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:03:34] [INFO ] Deduced a trap composed of 63 places in 238 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:03:34] [INFO ] Deduced a trap composed of 65 places in 389 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:03:34] [INFO ] Deduced a trap composed of 64 places in 305 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:03:35] [INFO ] Deduced a trap composed of 64 places in 436 ms of which 78 ms to minimize.
SMT process timed out in 30111ms, After SMT, problems are : Problem set: 0 solved, 473 unsolved
Search for dead transitions found 0 dead transitions in 30113ms
Starting structural reductions in LTL mode, iteration 1 : 541/574 places, 474/507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31961 ms. Remains : 541/574 places, 474/507 transitions.
[2025-05-30 16:03:35] [INFO ] Flatten gal took : 48 ms
[2025-05-30 16:03:35] [INFO ] Flatten gal took : 49 ms
[2025-05-30 16:03:35] [INFO ] Input system was already deterministic with 474 transitions.
[2025-05-30 16:03:35] [INFO ] Flatten gal took : 41 ms
[2025-05-30 16:03:35] [INFO ] Flatten gal took : 39 ms
[2025-05-30 16:03:35] [INFO ] Time to serialize gal into /tmp/CTLFireability4988592323095381498.gal : 26 ms
[2025-05-30 16:03:35] [INFO ] Time to serialize properties into /tmp/CTLFireability2397693406090462612.ctl : 6 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/CTLFireability4988592323095381498.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2397693406090462612.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 16:04:05] [INFO ] Flatten gal took : 38 ms
[2025-05-30 16:04:05] [INFO ] Applying decomposition
[2025-05-30 16:04:05] [INFO ] Flatten gal took : 25 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/graph13368645922330236581.txt' '-o' '/tmp/graph13368645922330236581.bin' '-w' '/tmp/graph13368645922330236581.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13368645922330236581.bin' '-l' '-1' '-v' '-w' '/tmp/graph13368645922330236581.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:04:05] [INFO ] Decomposing Gal with order
[2025-05-30 16:04:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:04:06] [INFO ] Removed a total of 287 redundant transitions.
[2025-05-30 16:04:06] [INFO ] Flatten gal took : 112 ms
[2025-05-30 16:04:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 29 ms.
[2025-05-30 16:04:06] [INFO ] Time to serialize gal into /tmp/CTLFireability12998625001683322996.gal : 19 ms
[2025-05-30 16:04:06] [INFO ] Time to serialize properties into /tmp/CTLFireability9690900887614209985.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/CTLFireability12998625001683322996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9690900887614209985.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 : 574/574 places, 507/507 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 547 transition count 480
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 547 transition count 480
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 540 transition count 473
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 540 transition count 473
Applied a total of 68 rules in 43 ms. Remains 540 /574 variables (removed 34) and now considering 473/507 (removed 34) transitions.
// Phase 1: matrix 473 rows 540 cols
[2025-05-30 16:04:36] [INFO ] Computed 107 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:04:37] [INFO ] Implicit Places using invariants in 686 ms returned []
[2025-05-30 16:04:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:04:38] [INFO ] Implicit Places using invariants and state equation in 1502 ms returned []
Implicit Place search using SMT with State Equation took 2190 ms to find 0 implicit places.
Running 472 sub problems to find dead transitions.
[2025-05-30 16:04:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/539 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/539 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 2 (OVERLAPS) 1/540 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/540 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:05] [INFO ] Deduced a trap composed of 63 places in 334 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:05] [INFO ] Deduced a trap composed of 63 places in 265 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:06] [INFO ] Deduced a trap composed of 63 places in 244 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:06] [INFO ] Deduced a trap composed of 63 places in 234 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:06] [INFO ] Deduced a trap composed of 63 places in 238 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:06] [INFO ] Deduced a trap composed of 63 places in 255 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:07] [INFO ] Deduced a trap composed of 63 places in 254 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:07] [INFO ] Deduced a trap composed of 63 places in 297 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:07] [INFO ] Deduced a trap composed of 63 places in 291 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:08] [INFO ] Deduced a trap composed of 63 places in 255 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:08] [INFO ] Deduced a trap composed of 63 places in 230 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:08] [INFO ] Deduced a trap composed of 63 places in 220 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:05:08] [INFO ] Deduced a trap composed of 63 places in 360 ms of which 68 ms to minimize.
SMT process timed out in 30345ms, After SMT, problems are : Problem set: 0 solved, 472 unsolved
Search for dead transitions found 0 dead transitions in 30348ms
Starting structural reductions in LTL mode, iteration 1 : 540/574 places, 473/507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32583 ms. Remains : 540/574 places, 473/507 transitions.
[2025-05-30 16:05:08] [INFO ] Flatten gal took : 18 ms
[2025-05-30 16:05:09] [INFO ] Flatten gal took : 17 ms
[2025-05-30 16:05:09] [INFO ] Input system was already deterministic with 473 transitions.
[2025-05-30 16:05:09] [INFO ] Flatten gal took : 35 ms
[2025-05-30 16:05:09] [INFO ] Flatten gal took : 28 ms
[2025-05-30 16:05:09] [INFO ] Time to serialize gal into /tmp/CTLFireability17030120363778026879.gal : 7 ms
[2025-05-30 16:05:09] [INFO ] Time to serialize properties into /tmp/CTLFireability3302591199025587210.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/CTLFireability17030120363778026879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3302591199025587210.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 16:05:39] [INFO ] Flatten gal took : 17 ms
[2025-05-30 16:05:39] [INFO ] Applying decomposition
[2025-05-30 16:05:39] [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/graph14708947079441188205.txt' '-o' '/tmp/graph14708947079441188205.bin' '-w' '/tmp/graph14708947079441188205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14708947079441188205.bin' '-l' '-1' '-v' '-w' '/tmp/graph14708947079441188205.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:05:39] [INFO ] Decomposing Gal with order
[2025-05-30 16:05:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:05:39] [INFO ] Removed a total of 279 redundant transitions.
[2025-05-30 16:05:39] [INFO ] Flatten gal took : 42 ms
[2025-05-30 16:05:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 8 ms.
[2025-05-30 16:05:39] [INFO ] Time to serialize gal into /tmp/CTLFireability3853380796647795216.gal : 8 ms
[2025-05-30 16:05:39] [INFO ] Time to serialize properties into /tmp/CTLFireability12407966017027441899.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/CTLFireability3853380796647795216.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12407966017027441899.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 : 574/574 places, 507/507 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 548 transition count 481
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 548 transition count 481
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 59 place count 541 transition count 474
Iterating global reduction 0 with 7 rules applied. Total rules applied 66 place count 541 transition count 474
Applied a total of 66 rules in 49 ms. Remains 541 /574 variables (removed 33) and now considering 474/507 (removed 33) transitions.
// Phase 1: matrix 474 rows 541 cols
[2025-05-30 16:06:09] [INFO ] Computed 107 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:06:10] [INFO ] Implicit Places using invariants in 706 ms returned []
[2025-05-30 16:06:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:06:11] [INFO ] Implicit Places using invariants and state equation in 1495 ms returned []
Implicit Place search using SMT with State Equation took 2204 ms to find 0 implicit places.
Running 473 sub problems to find dead transitions.
[2025-05-30 16:06:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/540 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/540 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 2 (OVERLAPS) 1/541 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 473 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 3 (INCLUDED_ONLY) 0/541 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 473 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 541/1015 variables, and 107 constraints, problems are : Problem set: 0 solved, 473 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 0/541 constraints, PredecessorRefiner: 473/473 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 473 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/540 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/540 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 2 (OVERLAPS) 1/541 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/541 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 473 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:06:59] [INFO ] Deduced a trap composed of 64 places in 338 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:06:59] [INFO ] Deduced a trap composed of 64 places in 424 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:00] [INFO ] Deduced a trap composed of 64 places in 317 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:00] [INFO ] Deduced a trap composed of 64 places in 298 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:00] [INFO ] Deduced a trap composed of 64 places in 289 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:01] [INFO ] Deduced a trap composed of 64 places in 280 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:01] [INFO ] Deduced a trap composed of 64 places in 308 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:01] [INFO ] Deduced a trap composed of 64 places in 288 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:02] [INFO ] Deduced a trap composed of 64 places in 290 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:02] [INFO ] Deduced a trap composed of 64 places in 294 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:02] [INFO ] Deduced a trap composed of 64 places in 303 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:03] [INFO ] Deduced a trap composed of 64 places in 282 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:03] [INFO ] Deduced a trap composed of 64 places in 296 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:03] [INFO ] Deduced a trap composed of 64 places in 438 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:04] [INFO ] Deduced a trap composed of 64 places in 274 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:04] [INFO ] Deduced a trap composed of 64 places in 441 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:04] [INFO ] Deduced a trap composed of 64 places in 380 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:05] [INFO ] Deduced a trap composed of 64 places in 383 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:05] [INFO ] Deduced a trap composed of 64 places in 397 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:06] [INFO ] Deduced a trap composed of 64 places in 382 ms of which 65 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/541 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 473 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:07] [INFO ] Deduced a trap composed of 64 places in 373 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:07] [INFO ] Deduced a trap composed of 64 places in 383 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:07] [INFO ] Deduced a trap composed of 77 places in 404 ms of which 95 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:08] [INFO ] Deduced a trap composed of 78 places in 379 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:08] [INFO ] Deduced a trap composed of 79 places in 381 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:09] [INFO ] Deduced a trap composed of 77 places in 385 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:09] [INFO ] Deduced a trap composed of 78 places in 360 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:09] [INFO ] Deduced a trap composed of 78 places in 341 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:10] [INFO ] Deduced a trap composed of 79 places in 332 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:10] [INFO ] Deduced a trap composed of 85 places in 331 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:11] [INFO ] Deduced a trap composed of 80 places in 415 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:11] [INFO ] Deduced a trap composed of 83 places in 418 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:07:11] [INFO ] Deduced a trap composed of 83 places in 384 ms of which 75 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 541/1015 variables, and 140 constraints, problems are : Problem set: 0 solved, 473 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 0/541 constraints, PredecessorRefiner: 0/473 constraints, Known Traps: 33/33 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60143ms problems are : Problem set: 0 solved, 473 unsolved
Search for dead transitions found 0 dead transitions in 60145ms
Starting structural reductions in LTL mode, iteration 1 : 541/574 places, 474/507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62401 ms. Remains : 541/574 places, 474/507 transitions.
[2025-05-30 16:07:11] [INFO ] Flatten gal took : 24 ms
[2025-05-30 16:07:11] [INFO ] Flatten gal took : 26 ms
[2025-05-30 16:07:12] [INFO ] Input system was already deterministic with 474 transitions.
[2025-05-30 16:07:12] [INFO ] Flatten gal took : 23 ms
[2025-05-30 16:07:12] [INFO ] Flatten gal took : 24 ms
[2025-05-30 16:07:12] [INFO ] Time to serialize gal into /tmp/CTLFireability6648343801325366079.gal : 7 ms
[2025-05-30 16:07:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13515969805693755433.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6648343801325366079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13515969805693755433.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 16:07:42] [INFO ] Flatten gal took : 24 ms
[2025-05-30 16:07:42] [INFO ] Applying decomposition
[2025-05-30 16:07:42] [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/graph13020056624542545384.txt' '-o' '/tmp/graph13020056624542545384.bin' '-w' '/tmp/graph13020056624542545384.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13020056624542545384.bin' '-l' '-1' '-v' '-w' '/tmp/graph13020056624542545384.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:07:42] [INFO ] Decomposing Gal with order
[2025-05-30 16:07:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:07:42] [INFO ] Removed a total of 279 redundant transitions.
[2025-05-30 16:07:42] [INFO ] Flatten gal took : 37 ms
[2025-05-30 16:07:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 11 ms.
[2025-05-30 16:07:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2045091961936938115.gal : 8 ms
[2025-05-30 16:07:42] [INFO ] Time to serialize properties into /tmp/CTLFireability2255970535815025891.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/CTLFireability2045091961936938115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2255970535815025891.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 : 574/574 places, 507/507 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 545 transition count 478
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 545 transition count 478
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 65 place count 538 transition count 471
Iterating global reduction 0 with 7 rules applied. Total rules applied 72 place count 538 transition count 471
Applied a total of 72 rules in 77 ms. Remains 538 /574 variables (removed 36) and now considering 471/507 (removed 36) transitions.
// Phase 1: matrix 471 rows 538 cols
[2025-05-30 16:08:12] [INFO ] Computed 107 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:08:13] [INFO ] Implicit Places using invariants in 485 ms returned []
[2025-05-30 16:08:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:08:14] [INFO ] Implicit Places using invariants and state equation in 1809 ms returned []
Implicit Place search using SMT with State Equation took 2322 ms to find 0 implicit places.
Running 470 sub problems to find dead transitions.
[2025-05-30 16:08:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/537 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/537 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 2 (OVERLAPS) 1/538 variables, 64/105 constraints. Problems are: Problem set: 0 solved, 470 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/538 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 470 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 538/1009 variables, and 107 constraints, problems are : Problem set: 0 solved, 470 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 0/538 constraints, PredecessorRefiner: 470/470 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 470 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/537 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/537 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 2 (OVERLAPS) 1/538 variables, 64/105 constraints. Problems are: Problem set: 0 solved, 470 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/538 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 470 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:01] [INFO ] Deduced a trap composed of 63 places in 405 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:02] [INFO ] Deduced a trap composed of 63 places in 412 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:02] [INFO ] Deduced a trap composed of 63 places in 418 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:03] [INFO ] Deduced a trap composed of 63 places in 434 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:03] [INFO ] Deduced a trap composed of 63 places in 461 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:04] [INFO ] Deduced a trap composed of 63 places in 431 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:04] [INFO ] Deduced a trap composed of 63 places in 388 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:04] [INFO ] Deduced a trap composed of 63 places in 403 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:05] [INFO ] Deduced a trap composed of 63 places in 374 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:05] [INFO ] Deduced a trap composed of 63 places in 348 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:06] [INFO ] Deduced a trap composed of 63 places in 341 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:06] [INFO ] Deduced a trap composed of 63 places in 355 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:06] [INFO ] Deduced a trap composed of 63 places in 335 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:07] [INFO ] Deduced a trap composed of 63 places in 380 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:07] [INFO ] Deduced a trap composed of 63 places in 398 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:08] [INFO ] Deduced a trap composed of 63 places in 364 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:08] [INFO ] Deduced a trap composed of 63 places in 354 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:08] [INFO ] Deduced a trap composed of 63 places in 355 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:09] [INFO ] Deduced a trap composed of 63 places in 356 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:09] [INFO ] Deduced a trap composed of 76 places in 426 ms of which 92 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/538 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 470 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:10] [INFO ] Deduced a trap composed of 66 places in 414 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:11] [INFO ] Deduced a trap composed of 65 places in 414 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:11] [INFO ] Deduced a trap composed of 65 places in 372 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:11] [INFO ] Deduced a trap composed of 65 places in 399 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:12] [INFO ] Deduced a trap composed of 65 places in 422 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:12] [INFO ] Deduced a trap composed of 66 places in 441 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:13] [INFO ] Deduced a trap composed of 66 places in 410 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:13] [INFO ] Deduced a trap composed of 65 places in 392 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:14] [INFO ] Deduced a trap composed of 65 places in 381 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:14] [INFO ] Deduced a trap composed of 65 places in 354 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:14] [INFO ] Deduced a trap composed of 65 places in 387 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:09:15] [INFO ] Deduced a trap composed of 65 places in 413 ms of which 84 ms to minimize.
SMT process timed out in 60364ms, After SMT, problems are : Problem set: 0 solved, 470 unsolved
Search for dead transitions found 0 dead transitions in 60366ms
Starting structural reductions in LTL mode, iteration 1 : 538/574 places, 471/507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62768 ms. Remains : 538/574 places, 471/507 transitions.
[2025-05-30 16:09:15] [INFO ] Flatten gal took : 15 ms
[2025-05-30 16:09:15] [INFO ] Flatten gal took : 14 ms
[2025-05-30 16:09:15] [INFO ] Input system was already deterministic with 471 transitions.
[2025-05-30 16:09:15] [INFO ] Flatten gal took : 15 ms
[2025-05-30 16:09:15] [INFO ] Flatten gal took : 14 ms
[2025-05-30 16:09:15] [INFO ] Time to serialize gal into /tmp/CTLFireability17242660186946023738.gal : 5 ms
[2025-05-30 16:09:15] [INFO ] Time to serialize properties into /tmp/CTLFireability632772052207407151.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/CTLFireability17242660186946023738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability632772052207407151.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 16:09:45] [INFO ] Flatten gal took : 13 ms
[2025-05-30 16:09:45] [INFO ] Applying decomposition
[2025-05-30 16:09:45] [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/graph13561431037946704871.txt' '-o' '/tmp/graph13561431037946704871.bin' '-w' '/tmp/graph13561431037946704871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13561431037946704871.bin' '-l' '-1' '-v' '-w' '/tmp/graph13561431037946704871.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:09:45] [INFO ] Decomposing Gal with order
[2025-05-30 16:09:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:09:45] [INFO ] Removed a total of 285 redundant transitions.
[2025-05-30 16:09:45] [INFO ] Flatten gal took : 61 ms
[2025-05-30 16:09:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 38 ms.
[2025-05-30 16:09:45] [INFO ] Time to serialize gal into /tmp/CTLFireability8280863944617529749.gal : 9 ms
[2025-05-30 16:09:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4467740505182036745.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/CTLFireability8280863944617529749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4467740505182036745.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 : 574/574 places, 507/507 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 547 transition count 480
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 547 transition count 480
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 540 transition count 473
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 540 transition count 473
Applied a total of 68 rules in 42 ms. Remains 540 /574 variables (removed 34) and now considering 473/507 (removed 34) transitions.
// Phase 1: matrix 473 rows 540 cols
[2025-05-30 16:10:15] [INFO ] Computed 107 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:10:16] [INFO ] Implicit Places using invariants in 501 ms returned []
[2025-05-30 16:10:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:10:18] [INFO ] Implicit Places using invariants and state equation in 2205 ms returned []
Implicit Place search using SMT with State Equation took 2708 ms to find 0 implicit places.
Running 472 sub problems to find dead transitions.
[2025-05-30 16:10:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/539 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/539 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 2 (OVERLAPS) 1/540 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/540 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 540/1013 variables, and 107 constraints, problems are : Problem set: 0 solved, 472 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 0/540 constraints, PredecessorRefiner: 472/472 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/539 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/539 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 2 (OVERLAPS) 1/540 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/540 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:06] [INFO ] Deduced a trap composed of 64 places in 415 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:06] [INFO ] Deduced a trap composed of 67 places in 412 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:06] [INFO ] Deduced a trap composed of 67 places in 436 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:07] [INFO ] Deduced a trap composed of 67 places in 429 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:07] [INFO ] Deduced a trap composed of 67 places in 415 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:08] [INFO ] Deduced a trap composed of 67 places in 408 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:08] [INFO ] Deduced a trap composed of 67 places in 280 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:08] [INFO ] Deduced a trap composed of 67 places in 331 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:09] [INFO ] Deduced a trap composed of 67 places in 425 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:09] [INFO ] Deduced a trap composed of 67 places in 404 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:10] [INFO ] Deduced a trap composed of 67 places in 409 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:10] [INFO ] Deduced a trap composed of 67 places in 403 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:11] [INFO ] Deduced a trap composed of 67 places in 365 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:11] [INFO ] Deduced a trap composed of 67 places in 351 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:11] [INFO ] Deduced a trap composed of 67 places in 414 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:12] [INFO ] Deduced a trap composed of 67 places in 407 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:12] [INFO ] Deduced a trap composed of 64 places in 433 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:13] [INFO ] Deduced a trap composed of 67 places in 414 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:13] [INFO ] Deduced a trap composed of 64 places in 396 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:14] [INFO ] Deduced a trap composed of 67 places in 419 ms of which 82 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/540 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:15] [INFO ] Deduced a trap composed of 67 places in 388 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:15] [INFO ] Deduced a trap composed of 64 places in 409 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:15] [INFO ] Deduced a trap composed of 67 places in 369 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:16] [INFO ] Deduced a trap composed of 64 places in 425 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:16] [INFO ] Deduced a trap composed of 67 places in 382 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:17] [INFO ] Deduced a trap composed of 64 places in 379 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:17] [INFO ] Deduced a trap composed of 67 places in 365 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:17] [INFO ] Deduced a trap composed of 67 places in 316 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:18] [INFO ] Deduced a trap composed of 66 places in 324 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:11:18] [INFO ] Deduced a trap composed of 30 places in 351 ms of which 47 ms to minimize.
SMT process timed out in 60163ms, After SMT, problems are : Problem set: 0 solved, 472 unsolved
Search for dead transitions found 0 dead transitions in 60166ms
Starting structural reductions in LTL mode, iteration 1 : 540/574 places, 473/507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62918 ms. Remains : 540/574 places, 473/507 transitions.
[2025-05-30 16:11:18] [INFO ] Flatten gal took : 20 ms
[2025-05-30 16:11:18] [INFO ] Flatten gal took : 20 ms
[2025-05-30 16:11:18] [INFO ] Input system was already deterministic with 473 transitions.
[2025-05-30 16:11:18] [INFO ] Flatten gal took : 20 ms
[2025-05-30 16:11:18] [INFO ] Flatten gal took : 21 ms
[2025-05-30 16:11:18] [INFO ] Time to serialize gal into /tmp/CTLFireability2320865810010542683.gal : 5 ms
[2025-05-30 16:11:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2998224391456020938.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/CTLFireability2320865810010542683.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2998224391456020938.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 16:11:48] [INFO ] Flatten gal took : 12 ms
[2025-05-30 16:11:48] [INFO ] Applying decomposition
[2025-05-30 16:11:48] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5400680273671296793.txt' '-o' '/tmp/graph5400680273671296793.bin' '-w' '/tmp/graph5400680273671296793.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5400680273671296793.bin' '-l' '-1' '-v' '-w' '/tmp/graph5400680273671296793.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:11:48] [INFO ] Decomposing Gal with order
[2025-05-30 16:11:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:11:49] [INFO ] Removed a total of 288 redundant transitions.
[2025-05-30 16:11:49] [INFO ] Flatten gal took : 30 ms
[2025-05-30 16:11:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 8 ms.
[2025-05-30 16:11:49] [INFO ] Time to serialize gal into /tmp/CTLFireability1523470669158828300.gal : 11 ms
[2025-05-30 16:11:49] [INFO ] Time to serialize properties into /tmp/CTLFireability2224522129251632099.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/CTLFireability1523470669158828300.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2224522129251632099.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 : 574/574 places, 507/507 transitions.
Graph (trivial) has 282 edges and 574 vertex of which 6 / 574 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1252 edges and 569 vertex of which 564 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 83 place count 563 transition count 414
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 164 place count 482 transition count 414
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 110 Pre rules applied. Total rules applied 164 place count 482 transition count 304
Deduced a syphon composed of 110 places in 0 ms
Ensure Unique test removed 22 places
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 2 with 242 rules applied. Total rules applied 406 place count 350 transition count 304
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 429 place count 327 transition count 281
Iterating global reduction 2 with 23 rules applied. Total rules applied 452 place count 327 transition count 281
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 452 place count 327 transition count 279
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 456 place count 325 transition count 279
Performed 134 Post agglomeration using F-continuation condition.Transition count delta: 134
Deduced a syphon composed of 134 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 2 with 272 rules applied. Total rules applied 728 place count 187 transition count 145
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 729 place count 186 transition count 144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 730 place count 185 transition count 144
Applied a total of 730 rules in 84 ms. Remains 185 /574 variables (removed 389) and now considering 144/507 (removed 363) transitions.
// Phase 1: matrix 144 rows 185 cols
[2025-05-30 16:12:19] [INFO ] Computed 80 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:12:19] [INFO ] Implicit Places using invariants in 205 ms returned [29, 30, 31, 32, 33, 39, 40, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 207 ms to find 23 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 162/574 places, 144/507 transitions.
Applied a total of 0 rules in 7 ms. Remains 162 /162 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 299 ms. Remains : 162/574 places, 144/507 transitions.
[2025-05-30 16:12:19] [INFO ] Flatten gal took : 7 ms
[2025-05-30 16:12:19] [INFO ] Flatten gal took : 7 ms
[2025-05-30 16:12:19] [INFO ] Input system was already deterministic with 144 transitions.
[2025-05-30 16:12:19] [INFO ] Flatten gal took : 7 ms
[2025-05-30 16:12:19] [INFO ] Flatten gal took : 5 ms
[2025-05-30 16:12:19] [INFO ] Time to serialize gal into /tmp/CTLFireability2939161824105119259.gal : 2 ms
[2025-05-30 16:12:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5940920522872154281.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/CTLFireability2939161824105119259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5940920522872154281.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.30528e+11,0.579694,20212,2,4703,5,69824,6,0,792,50470,0
Converting to forward existential form...Done !
original formula: AF(AG(!(E(!((((p179==1)&&(p472==1))&&((p573==1)&&(p63==1)))) U (p565==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(E(!((((p179==1)&&(p472==1))&&((p573==1)&&(p63==1)))) U (p565==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t8, t32, t33, t34, t35, t37, t62, t63, t64, t65, t66, t93, t106, t108, t109, t110, t1...349
(forward)formula 0,0,20.0984,468212,1,0,1071,2.27865e+06,283,912,5832,3.25438e+06,1107
FORMULA BusinessProcesses-PT-20-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 574/574 places, 507/507 transitions.
Graph (trivial) has 286 edges and 574 vertex of which 6 / 574 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1252 edges and 569 vertex of which 566 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 83 place count 565 transition count 416
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 164 place count 484 transition count 416
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 164 place count 484 transition count 304
Deduced a syphon composed of 112 places in 0 ms
Ensure Unique test removed 22 places
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 2 with 246 rules applied. Total rules applied 410 place count 350 transition count 304
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 435 place count 325 transition count 279
Iterating global reduction 2 with 25 rules applied. Total rules applied 460 place count 325 transition count 279
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 460 place count 325 transition count 276
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 466 place count 322 transition count 276
Performed 133 Post agglomeration using F-continuation condition.Transition count delta: 133
Deduced a syphon composed of 133 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 2 with 270 rules applied. Total rules applied 736 place count 185 transition count 143
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 737 place count 184 transition count 142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 738 place count 183 transition count 142
Applied a total of 738 rules in 60 ms. Remains 183 /574 variables (removed 391) and now considering 142/507 (removed 365) transitions.
// Phase 1: matrix 142 rows 183 cols
[2025-05-30 16:12:39] [INFO ] Computed 80 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:12:40] [INFO ] Implicit Places using invariants in 475 ms returned [28, 29, 30, 31, 32, 37, 38, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 476 ms to find 23 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 160/574 places, 142/507 transitions.
Applied a total of 0 rules in 7 ms. Remains 160 /160 variables (removed 0) and now considering 142/142 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 546 ms. Remains : 160/574 places, 142/507 transitions.
[2025-05-30 16:12:40] [INFO ] Flatten gal took : 9 ms
[2025-05-30 16:12:40] [INFO ] Flatten gal took : 8 ms
[2025-05-30 16:12:40] [INFO ] Input system was already deterministic with 142 transitions.
[2025-05-30 16:12:40] [INFO ] Flatten gal took : 8 ms
RANDOM walk for 20 steps (0 resets) in 5 ms. (3 steps per ms) remains 0/1 properties
FORMULA BusinessProcesses-PT-20-CTLFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 16:12:40] [INFO ] Flatten gal took : 9 ms
[2025-05-30 16:12:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1559251685046537046.gal : 2 ms
[2025-05-30 16:12:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8809928822455487738.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1559251685046537046.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8809928822455487738.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 574/574 places, 507/507 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 547 transition count 480
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 547 transition count 480
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 540 transition count 473
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 540 transition count 473
Applied a total of 68 rules in 93 ms. Remains 540 /574 variables (removed 34) and now considering 473/507 (removed 34) transitions.
// Phase 1: matrix 473 rows 540 cols
[2025-05-30 16:12:40] [INFO ] Computed 107 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:12:41] [INFO ] Implicit Places using invariants in 701 ms returned []
[2025-05-30 16:12:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:12:43] [INFO ] Implicit Places using invariants and state equation in 1853 ms returned []
Implicit Place search using SMT with State Equation took 2564 ms to find 0 implicit places.
Running 472 sub problems to find dead transitions.
[2025-05-30 16:12:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/539 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/539 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 2 (OVERLAPS) 1/540 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/540 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:13:13] [INFO ] Deduced a trap composed of 63 places in 377 ms of which 94 ms to minimize.
SMT process timed out in 30279ms, After SMT, problems are : Problem set: 0 solved, 472 unsolved
Search for dead transitions found 0 dead transitions in 30281ms
Starting structural reductions in LTL mode, iteration 1 : 540/574 places, 473/507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32941 ms. Remains : 540/574 places, 473/507 transitions.
[2025-05-30 16:13:13] [INFO ] Flatten gal took : 20 ms
[2025-05-30 16:13:13] [INFO ] Flatten gal took : 20 ms
[2025-05-30 16:13:13] [INFO ] Input system was already deterministic with 473 transitions.
[2025-05-30 16:13:13] [INFO ] Flatten gal took : 19 ms
[2025-05-30 16:13:13] [INFO ] Flatten gal took : 18 ms
[2025-05-30 16:13:13] [INFO ] Time to serialize gal into /tmp/CTLFireability10958071485170292029.gal : 5 ms
[2025-05-30 16:13:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14385072769420693534.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/CTLFireability10958071485170292029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14385072769420693534.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 16:13:43] [INFO ] Flatten gal took : 22 ms
[2025-05-30 16:13:43] [INFO ] Applying decomposition
[2025-05-30 16:13:43] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16552208805291006617.txt' '-o' '/tmp/graph16552208805291006617.bin' '-w' '/tmp/graph16552208805291006617.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16552208805291006617.bin' '-l' '-1' '-v' '-w' '/tmp/graph16552208805291006617.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:13:43] [INFO ] Decomposing Gal with order
[2025-05-30 16:13:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:13:43] [INFO ] Removed a total of 277 redundant transitions.
[2025-05-30 16:13:43] [INFO ] Flatten gal took : 38 ms
[2025-05-30 16:13:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 8 ms.
[2025-05-30 16:13:43] [INFO ] Time to serialize gal into /tmp/CTLFireability16234260243893801653.gal : 10 ms
[2025-05-30 16:13:43] [INFO ] Time to serialize properties into /tmp/CTLFireability13154568864211813530.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/CTLFireability16234260243893801653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13154568864211813530.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 : 574/574 places, 507/507 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 547 transition count 480
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 547 transition count 480
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 540 transition count 473
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 540 transition count 473
Applied a total of 68 rules in 44 ms. Remains 540 /574 variables (removed 34) and now considering 473/507 (removed 34) transitions.
// Phase 1: matrix 473 rows 540 cols
[2025-05-30 16:14:13] [INFO ] Computed 107 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:14:14] [INFO ] Implicit Places using invariants in 609 ms returned []
[2025-05-30 16:14:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:14:16] [INFO ] Implicit Places using invariants and state equation in 2046 ms returned []
Implicit Place search using SMT with State Equation took 2656 ms to find 0 implicit places.
Running 472 sub problems to find dead transitions.
[2025-05-30 16:14:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/539 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/539 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 2 (OVERLAPS) 1/540 variables, 64/105 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/540 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 540/1013 variables, and 107 constraints, problems are : Problem set: 0 solved, 472 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 0/540 constraints, PredecessorRefiner: 472/472 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/539 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/539 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 2 (OVERLAPS) 1/540 variables, 64/105 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/540 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:03] [INFO ] Deduced a trap composed of 64 places in 260 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:03] [INFO ] Deduced a trap composed of 64 places in 334 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:04] [INFO ] Deduced a trap composed of 64 places in 401 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:04] [INFO ] Deduced a trap composed of 64 places in 396 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:04] [INFO ] Deduced a trap composed of 64 places in 347 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:05] [INFO ] Deduced a trap composed of 64 places in 343 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:05] [INFO ] Deduced a trap composed of 64 places in 354 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:06] [INFO ] Deduced a trap composed of 64 places in 362 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:06] [INFO ] Deduced a trap composed of 64 places in 376 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:06] [INFO ] Deduced a trap composed of 64 places in 373 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:07] [INFO ] Deduced a trap composed of 64 places in 413 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:07] [INFO ] Deduced a trap composed of 64 places in 413 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:08] [INFO ] Deduced a trap composed of 64 places in 392 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:08] [INFO ] Deduced a trap composed of 64 places in 369 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:08] [INFO ] Deduced a trap composed of 64 places in 381 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:09] [INFO ] Deduced a trap composed of 64 places in 377 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:09] [INFO ] Deduced a trap composed of 64 places in 384 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:10] [INFO ] Deduced a trap composed of 64 places in 364 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:10] [INFO ] Deduced a trap composed of 64 places in 346 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:10] [INFO ] Deduced a trap composed of 67 places in 382 ms of which 81 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/540 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:12] [INFO ] Deduced a trap composed of 77 places in 428 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:12] [INFO ] Deduced a trap composed of 77 places in 440 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:13] [INFO ] Deduced a trap composed of 78 places in 386 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:13] [INFO ] Deduced a trap composed of 78 places in 369 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:13] [INFO ] Deduced a trap composed of 79 places in 355 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:14] [INFO ] Deduced a trap composed of 79 places in 321 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:14] [INFO ] Deduced a trap composed of 85 places in 307 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:14] [INFO ] Deduced a trap composed of 83 places in 342 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:15] [INFO ] Deduced a trap composed of 79 places in 316 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:15] [INFO ] Deduced a trap composed of 83 places in 333 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:15] [INFO ] Deduced a trap composed of 40 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:16] [INFO ] Deduced a trap composed of 64 places in 298 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:16] [INFO ] Deduced a trap composed of 64 places in 334 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:15:16] [INFO ] Deduced a trap composed of 64 places in 339 ms of which 59 ms to minimize.
SMT process timed out in 60257ms, After SMT, problems are : Problem set: 0 solved, 472 unsolved
Search for dead transitions found 0 dead transitions in 60260ms
Starting structural reductions in LTL mode, iteration 1 : 540/574 places, 473/507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62976 ms. Remains : 540/574 places, 473/507 transitions.
[2025-05-30 16:15:16] [INFO ] Flatten gal took : 14 ms
[2025-05-30 16:15:16] [INFO ] Flatten gal took : 15 ms
[2025-05-30 16:15:16] [INFO ] Input system was already deterministic with 473 transitions.
[2025-05-30 16:15:16] [INFO ] Flatten gal took : 15 ms
[2025-05-30 16:15:16] [INFO ] Flatten gal took : 15 ms
[2025-05-30 16:15:16] [INFO ] Time to serialize gal into /tmp/CTLFireability15650590690124501026.gal : 3 ms
[2025-05-30 16:15:16] [INFO ] Time to serialize properties into /tmp/CTLFireability4256840960138199921.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/CTLFireability15650590690124501026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4256840960138199921.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 16:15:46] [INFO ] Flatten gal took : 14 ms
[2025-05-30 16:15:46] [INFO ] Applying decomposition
[2025-05-30 16:15:46] [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/graph10205825204738771768.txt' '-o' '/tmp/graph10205825204738771768.bin' '-w' '/tmp/graph10205825204738771768.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10205825204738771768.bin' '-l' '-1' '-v' '-w' '/tmp/graph10205825204738771768.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:15:47] [INFO ] Decomposing Gal with order
[2025-05-30 16:15:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:15:47] [INFO ] Removed a total of 278 redundant transitions.
[2025-05-30 16:15:47] [INFO ] Flatten gal took : 54 ms
[2025-05-30 16:15:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 26 ms.
[2025-05-30 16:15:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16219510559640947786.gal : 26 ms
[2025-05-30 16:15:47] [INFO ] Time to serialize properties into /tmp/CTLFireability6711162922297272170.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/CTLFireability16219510559640947786.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6711162922297272170.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 574/574 places, 507/507 transitions.
Graph (trivial) has 284 edges and 574 vertex of which 6 / 574 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1252 edges and 569 vertex of which 564 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 83 place count 563 transition count 414
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 164 place count 482 transition count 414
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 111 Pre rules applied. Total rules applied 164 place count 482 transition count 303
Deduced a syphon composed of 111 places in 1 ms
Ensure Unique test removed 22 places
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 2 with 244 rules applied. Total rules applied 408 place count 349 transition count 303
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 431 place count 326 transition count 280
Iterating global reduction 2 with 23 rules applied. Total rules applied 454 place count 326 transition count 280
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 454 place count 326 transition count 277
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 460 place count 323 transition count 277
Performed 132 Post agglomeration using F-continuation condition.Transition count delta: 132
Deduced a syphon composed of 132 places in 1 ms
Ensure Unique test removed 4 places
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 2 with 268 rules applied. Total rules applied 728 place count 187 transition count 145
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 729 place count 186 transition count 144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 730 place count 185 transition count 144
Applied a total of 730 rules in 83 ms. Remains 185 /574 variables (removed 389) and now considering 144/507 (removed 363) transitions.
// Phase 1: matrix 144 rows 185 cols
[2025-05-30 16:16:17] [INFO ] Computed 80 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:16:18] [INFO ] Implicit Places using invariants in 616 ms returned [33, 34, 35, 36, 41, 42, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 617 ms to find 22 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 163/574 places, 144/507 transitions.
Applied a total of 0 rules in 5 ms. Remains 163 /163 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 707 ms. Remains : 163/574 places, 144/507 transitions.
[2025-05-30 16:16:18] [INFO ] Flatten gal took : 5 ms
[2025-05-30 16:16:18] [INFO ] Flatten gal took : 4 ms
[2025-05-30 16:16:18] [INFO ] Input system was already deterministic with 144 transitions.
[2025-05-30 16:16:18] [INFO ] Flatten gal took : 7 ms
[2025-05-30 16:16:18] [INFO ] Flatten gal took : 24 ms
[2025-05-30 16:16:18] [INFO ] Time to serialize gal into /tmp/CTLFireability6344051184169462221.gal : 1 ms
[2025-05-30 16:16:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10499690293569387293.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/CTLFireability6344051184169462221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10499690293569387293.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61965e+11,0.901445,25452,2,6454,5,68535,6,0,795,80752,0
Converting to forward existential form...Done !
original formula: AG(AF(((p118==0)&&(p37==0))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((p118==0)&&(p37==0))))] = FALSE
Hit Full ! (commute/partial/dont) 140/0/4
(forward)formula 0,0,2.59785,61824,1,0,8,254309,20,2,4549,103700,8
FORMULA BusinessProcesses-PT-20-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 574/574 places, 507/507 transitions.
Graph (trivial) has 286 edges and 574 vertex of which 6 / 574 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1252 edges and 569 vertex of which 564 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 83 place count 563 transition count 414
Reduce places removed 81 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 82 rules applied. Total rules applied 165 place count 482 transition count 413
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 166 place count 481 transition count 413
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 112 Pre rules applied. Total rules applied 166 place count 481 transition count 301
Deduced a syphon composed of 112 places in 0 ms
Ensure Unique test removed 22 places
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 3 with 246 rules applied. Total rules applied 412 place count 347 transition count 301
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 437 place count 322 transition count 276
Iterating global reduction 3 with 25 rules applied. Total rules applied 462 place count 322 transition count 276
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 462 place count 322 transition count 273
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 468 place count 319 transition count 273
Performed 131 Post agglomeration using F-continuation condition.Transition count delta: 131
Deduced a syphon composed of 131 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 135 places and 0 transitions.
Iterating global reduction 3 with 266 rules applied. Total rules applied 734 place count 184 transition count 142
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 735 place count 183 transition count 141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 736 place count 182 transition count 141
Applied a total of 736 rules in 91 ms. Remains 182 /574 variables (removed 392) and now considering 141/507 (removed 366) transitions.
// Phase 1: matrix 141 rows 182 cols
[2025-05-30 16:16:20] [INFO ] Computed 80 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:16:21] [INFO ] Implicit Places using invariants in 507 ms returned [28, 29, 30, 31, 32, 37, 38, 42, 43, 44, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 509 ms to find 22 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 160/574 places, 141/507 transitions.
Applied a total of 0 rules in 3 ms. Remains 160 /160 variables (removed 0) and now considering 141/141 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 605 ms. Remains : 160/574 places, 141/507 transitions.
[2025-05-30 16:16:21] [INFO ] Flatten gal took : 4 ms
[2025-05-30 16:16:21] [INFO ] Flatten gal took : 21 ms
[2025-05-30 16:16:21] [INFO ] Input system was already deterministic with 141 transitions.
[2025-05-30 16:16:21] [INFO ] Flatten gal took : 9 ms
[2025-05-30 16:16:21] [INFO ] Flatten gal took : 22 ms
[2025-05-30 16:16:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3742531181732613890.gal : 1 ms
[2025-05-30 16:16:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8308007250002202499.prop : 13 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/ReachabilityCardinality3742531181732613890.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8308007250002202499.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 22389 steps (2884 resets) in 395 ms. (56 steps per ms) remains 0/1 properties
FORMULA BusinessProcesses-PT-20-CTLFireability-2023-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_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 : 574/574 places, 507/507 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 549 transition count 482
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 549 transition count 482
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 57 place count 542 transition count 475
Iterating global reduction 0 with 7 rules applied. Total rules applied 64 place count 542 transition count 475
Applied a total of 64 rules in 58 ms. Remains 542 /574 variables (removed 32) and now considering 475/507 (removed 32) transitions.
// Phase 1: matrix 475 rows 542 cols
[2025-05-30 16:16:21] [INFO ] Computed 107 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:16:22] [INFO ] Implicit Places using invariants in 637 ms returned []
[2025-05-30 16:16:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:16:23] [INFO ] Implicit Places using invariants and state equation in 1641 ms returned []
Implicit Place search using SMT with State Equation took 2286 ms to find 0 implicit places.
Running 474 sub problems to find dead transitions.
[2025-05-30 16:16:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/541 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/541 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 2 (OVERLAPS) 1/542 variables, 64/105 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/542 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 474 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 542/1017 variables, and 107 constraints, problems are : Problem set: 0 solved, 474 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 0/542 constraints, PredecessorRefiner: 474/474 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 474 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/541 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/541 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 2 (OVERLAPS) 1/542 variables, 64/105 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/542 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 474 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:11] [INFO ] Deduced a trap composed of 64 places in 389 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:11] [INFO ] Deduced a trap composed of 77 places in 387 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:12] [INFO ] Deduced a trap composed of 77 places in 425 ms of which 120 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:12] [INFO ] Deduced a trap composed of 77 places in 437 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:13] [INFO ] Deduced a trap composed of 77 places in 458 ms of which 169 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:13] [INFO ] Deduced a trap composed of 77 places in 367 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:14] [INFO ] Deduced a trap composed of 77 places in 358 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:14] [INFO ] Deduced a trap composed of 77 places in 320 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:14] [INFO ] Deduced a trap composed of 77 places in 329 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:15] [INFO ] Deduced a trap composed of 77 places in 371 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:15] [INFO ] Deduced a trap composed of 77 places in 373 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:16] [INFO ] Deduced a trap composed of 77 places in 489 ms of which 154 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:16] [INFO ] Deduced a trap composed of 77 places in 441 ms of which 123 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:16] [INFO ] Deduced a trap composed of 77 places in 373 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:17] [INFO ] Deduced a trap composed of 77 places in 396 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:17] [INFO ] Deduced a trap composed of 77 places in 354 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:18] [INFO ] Deduced a trap composed of 77 places in 337 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:18] [INFO ] Deduced a trap composed of 77 places in 315 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:18] [INFO ] Deduced a trap composed of 77 places in 348 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:19] [INFO ] Deduced a trap composed of 77 places in 335 ms of which 79 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/542 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 474 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:19] [INFO ] Deduced a trap composed of 58 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:20] [INFO ] Deduced a trap composed of 78 places in 415 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:20] [INFO ] Deduced a trap composed of 78 places in 391 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:21] [INFO ] Deduced a trap composed of 78 places in 363 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:21] [INFO ] Deduced a trap composed of 78 places in 335 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:22] [INFO ] Deduced a trap composed of 80 places in 471 ms of which 148 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:22] [INFO ] Deduced a trap composed of 80 places in 374 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:22] [INFO ] Deduced a trap composed of 79 places in 353 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:23] [INFO ] Deduced a trap composed of 79 places in 360 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:23] [INFO ] Deduced a trap composed of 30 places in 319 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:23] [INFO ] Deduced a trap composed of 79 places in 367 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:17:24] [INFO ] Deduced a trap composed of 79 places in 348 ms of which 92 ms to minimize.
SMT process timed out in 60445ms, After SMT, problems are : Problem set: 0 solved, 474 unsolved
Search for dead transitions found 0 dead transitions in 60447ms
Starting structural reductions in LTL mode, iteration 1 : 542/574 places, 475/507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62796 ms. Remains : 542/574 places, 475/507 transitions.
[2025-05-30 16:17:24] [INFO ] Flatten gal took : 15 ms
[2025-05-30 16:17:24] [INFO ] Flatten gal took : 15 ms
[2025-05-30 16:17:24] [INFO ] Input system was already deterministic with 475 transitions.
[2025-05-30 16:17:24] [INFO ] Flatten gal took : 15 ms
[2025-05-30 16:17:24] [INFO ] Flatten gal took : 15 ms
[2025-05-30 16:17:24] [INFO ] Time to serialize gal into /tmp/CTLFireability5608929538950389698.gal : 3 ms
[2025-05-30 16:17:24] [INFO ] Time to serialize properties into /tmp/CTLFireability8065423311092526854.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/CTLFireability5608929538950389698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8065423311092526854.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 16:17:54] [INFO ] Flatten gal took : 12 ms
[2025-05-30 16:17:54] [INFO ] Applying decomposition
[2025-05-30 16:17:54] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1099867930146023742.txt' '-o' '/tmp/graph1099867930146023742.bin' '-w' '/tmp/graph1099867930146023742.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1099867930146023742.bin' '-l' '-1' '-v' '-w' '/tmp/graph1099867930146023742.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:17:54] [INFO ] Decomposing Gal with order
[2025-05-30 16:17:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:17:54] [INFO ] Removed a total of 281 redundant transitions.
[2025-05-30 16:17:54] [INFO ] Flatten gal took : 32 ms
[2025-05-30 16:17:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 7 ms.
[2025-05-30 16:17:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17725796633177025043.gal : 7 ms
[2025-05-30 16:17:54] [INFO ] Time to serialize properties into /tmp/CTLFireability12291163648535805459.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/CTLFireability17725796633177025043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12291163648535805459.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 : 574/574 places, 507/507 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 547 transition count 480
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 547 transition count 480
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 540 transition count 473
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 540 transition count 473
Applied a total of 68 rules in 42 ms. Remains 540 /574 variables (removed 34) and now considering 473/507 (removed 34) transitions.
// Phase 1: matrix 473 rows 540 cols
[2025-05-30 16:18:24] [INFO ] Computed 107 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:25] [INFO ] Implicit Places using invariants in 612 ms returned []
[2025-05-30 16:18:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:18:26] [INFO ] Implicit Places using invariants and state equation in 1328 ms returned []
Implicit Place search using SMT with State Equation took 1964 ms to find 0 implicit places.
Running 472 sub problems to find dead transitions.
[2025-05-30 16:18:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/539 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/539 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 2 (OVERLAPS) 1/540 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/540 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 540/1013 variables, and 107 constraints, problems are : Problem set: 0 solved, 472 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 0/540 constraints, PredecessorRefiner: 472/472 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/539 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/539 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 2 (OVERLAPS) 1/540 variables, 65/106 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/540 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:14] [INFO ] Deduced a trap composed of 63 places in 252 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:14] [INFO ] Deduced a trap composed of 63 places in 342 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:15] [INFO ] Deduced a trap composed of 63 places in 404 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:15] [INFO ] Deduced a trap composed of 63 places in 366 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:16] [INFO ] Deduced a trap composed of 63 places in 369 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:16] [INFO ] Deduced a trap composed of 63 places in 412 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:16] [INFO ] Deduced a trap composed of 63 places in 380 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:17] [INFO ] Deduced a trap composed of 63 places in 369 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:17] [INFO ] Deduced a trap composed of 63 places in 374 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:18] [INFO ] Deduced a trap composed of 63 places in 424 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:18] [INFO ] Deduced a trap composed of 63 places in 422 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:18] [INFO ] Deduced a trap composed of 76 places in 460 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:19] [INFO ] Deduced a trap composed of 77 places in 410 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:19] [INFO ] Deduced a trap composed of 78 places in 406 ms of which 108 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:20] [INFO ] Deduced a trap composed of 76 places in 395 ms of which 103 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:20] [INFO ] Deduced a trap composed of 77 places in 369 ms of which 95 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:21] [INFO ] Deduced a trap composed of 77 places in 392 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:21] [INFO ] Deduced a trap composed of 78 places in 398 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:21] [INFO ] Deduced a trap composed of 84 places in 414 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:22] [INFO ] Deduced a trap composed of 84 places in 393 ms of which 97 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/540 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:23] [INFO ] Deduced a trap composed of 63 places in 338 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:23] [INFO ] Deduced a trap composed of 63 places in 393 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:24] [INFO ] Deduced a trap composed of 63 places in 410 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:24] [INFO ] Deduced a trap composed of 63 places in 410 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:25] [INFO ] Deduced a trap composed of 63 places in 416 ms of which 83 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:25] [INFO ] Deduced a trap composed of 63 places in 393 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:26] [INFO ] Deduced a trap composed of 63 places in 363 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:26] [INFO ] Deduced a trap composed of 63 places in 330 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:26] [INFO ] Deduced a trap composed of 63 places in 320 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:19:27] [INFO ] Deduced a trap composed of 63 places in 359 ms of which 67 ms to minimize.
SMT process timed out in 60326ms, After SMT, problems are : Problem set: 0 solved, 472 unsolved
Search for dead transitions found 0 dead transitions in 60327ms
Starting structural reductions in LTL mode, iteration 1 : 540/574 places, 473/507 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62334 ms. Remains : 540/574 places, 473/507 transitions.
[2025-05-30 16:19:27] [INFO ] Flatten gal took : 17 ms
[2025-05-30 16:19:27] [INFO ] Flatten gal took : 18 ms
[2025-05-30 16:19:27] [INFO ] Input system was already deterministic with 473 transitions.
[2025-05-30 16:19:27] [INFO ] Flatten gal took : 18 ms
[2025-05-30 16:19:27] [INFO ] Flatten gal took : 18 ms
[2025-05-30 16:19:27] [INFO ] Time to serialize gal into /tmp/CTLFireability10510124765776482370.gal : 5 ms
[2025-05-30 16:19:27] [INFO ] Time to serialize properties into /tmp/CTLFireability14053813593122620033.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/CTLFireability10510124765776482370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14053813593122620033.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 16:19:57] [INFO ] Flatten gal took : 11 ms
[2025-05-30 16:19:57] [INFO ] Applying decomposition
[2025-05-30 16:19:57] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18166367066991461725.txt' '-o' '/tmp/graph18166367066991461725.bin' '-w' '/tmp/graph18166367066991461725.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18166367066991461725.bin' '-l' '-1' '-v' '-w' '/tmp/graph18166367066991461725.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:19:57] [INFO ] Decomposing Gal with order
[2025-05-30 16:19:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:19:57] [INFO ] Removed a total of 277 redundant transitions.
[2025-05-30 16:19:57] [INFO ] Flatten gal took : 41 ms
[2025-05-30 16:19:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 6 ms.
[2025-05-30 16:19:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9930215156045366960.gal : 5 ms
[2025-05-30 16:19:57] [INFO ] Time to serialize properties into /tmp/CTLFireability8844059530675972956.ctl : 14 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/CTLFireability9930215156045366960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8844059530675972956.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.
[2025-05-30 16:20:27] [INFO ] Flatten gal took : 11 ms
[2025-05-30 16:20:27] [INFO ] Flatten gal took : 13 ms
[2025-05-30 16:20:27] [INFO ] Applying decomposition
[2025-05-30 16:20:27] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11459629888959239358.txt' '-o' '/tmp/graph11459629888959239358.bin' '-w' '/tmp/graph11459629888959239358.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11459629888959239358.bin' '-l' '-1' '-v' '-w' '/tmp/graph11459629888959239358.weights' '-q' '0' '-e' '0.001'
[2025-05-30 16:20:27] [INFO ] Decomposing Gal with order
[2025-05-30 16:20:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:20:27] [INFO ] Removed a total of 275 redundant transitions.
[2025-05-30 16:20:27] [INFO ] Flatten gal took : 57 ms
[2025-05-30 16:20:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 7 ms.
[2025-05-30 16:20:27] [INFO ] Time to serialize gal into /tmp/CTLFireability4517088694371155600.gal : 6 ms
[2025-05-30 16:20:27] [INFO ] Time to serialize properties into /tmp/CTLFireability17700054171283490747.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/CTLFireability4517088694371155600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17700054171283490747.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 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.92262e+35,392.698,2312988,42986,224,3.27217e+06,3558,1327,9.42367e+06,102,15297,0
Converting to forward existential form...Done !
original formula: AG(AX(((i14.i0.u5.p13==0) + ((EG((i7.i1.u6.p16==0)) * EX((i18.u164.p697==0))) * (i18.u184.p690==0)))))
=> equivalent forward existential formula: (([((EY(FwdU(Init,TRUE)) * !((i14.i0.u5.p13==0))) * !(EG((i7.i1.u6.p16==0))))] = FALSE * [((EY(FwdU(Init,TRUE)) ...303
Reverse transition relation is NOT exact ! Due to transitions t7, t8, t9, t228, t232, t323, t392, t409, t413, t415, t417, t420, t427, t431, t435, t437, t43...1887
Detected timeout of ITS tools.
[2025-05-30 16:47:15] [INFO ] Applying decomposition
[2025-05-30 16:47:15] [INFO ] Flatten gal took : 24 ms
[2025-05-30 16:47:15] [INFO ] Decomposing Gal with order
[2025-05-30 16:47:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 16:47:15] [INFO ] Removed a total of 141 redundant transitions.
[2025-05-30 16:47:15] [INFO ] Flatten gal took : 47 ms
[2025-05-30 16:47:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 216 labels/synchronizations in 371 ms.
[2025-05-30 16:47:16] [INFO ] Time to serialize gal into /tmp/CTLFireability17774008214926047800.gal : 19 ms
[2025-05-30 16:47:16] [INFO ] Time to serialize properties into /tmp/CTLFireability538220338575944221.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/CTLFireability17774008214926047800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability538220338575944221.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 9 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BusinessProcesses-PT-20"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is BusinessProcesses-PT-20, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r030-smll-174853813400154"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-20.tgz
mv BusinessProcesses-PT-20 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;