Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r528-tall-171683760700282.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ShieldIIPt-PT-020B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683760700282
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 768K
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 20:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Apr 12 20:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 12 20:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 12 20:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 338K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-00
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-01
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-02
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-03
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-04
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-05
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-06
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-07
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-08
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-09
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-10
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2024-11
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2023-12
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2023-13
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2023-14
FORMULA_NAME ShieldIIPt-PT-020B-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717237014185

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-020B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 10:16:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 10:16:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 10:16:55] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2024-06-01 10:16:55] [INFO ] Transformed 1403 places.
[2024-06-01 10:16:55] [INFO ] Transformed 1303 transitions.
[2024-06-01 10:16:55] [INFO ] Found NUPN structural information;
[2024-06-01 10:16:55] [INFO ] Parsed PT model containing 1403 places and 1303 transitions and 3246 arcs in 297 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 81 out of 1403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1403/1403 places, 1303/1303 transitions.
Discarding 202 places :
Symmetric choice reduction at 0 with 202 rule applications. Total rules 202 place count 1201 transition count 1101
Iterating global reduction 0 with 202 rules applied. Total rules applied 404 place count 1201 transition count 1101
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 405 place count 1200 transition count 1100
Iterating global reduction 0 with 1 rules applied. Total rules applied 406 place count 1200 transition count 1100
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 407 place count 1199 transition count 1099
Iterating global reduction 0 with 1 rules applied. Total rules applied 408 place count 1199 transition count 1099
Applied a total of 408 rules in 472 ms. Remains 1199 /1403 variables (removed 204) and now considering 1099/1303 (removed 204) transitions.
// Phase 1: matrix 1099 rows 1199 cols
[2024-06-01 10:16:56] [INFO ] Computed 181 invariants in 27 ms
[2024-06-01 10:16:56] [INFO ] Implicit Places using invariants in 593 ms returned []
[2024-06-01 10:16:56] [INFO ] Invariant cache hit.
[2024-06-01 10:16:57] [INFO ] Implicit Places using invariants and state equation in 838 ms returned []
Implicit Place search using SMT with State Equation took 1463 ms to find 0 implicit places.
Running 1098 sub problems to find dead transitions.
[2024-06-01 10:16:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1198 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1098 unsolved
SMT process timed out in 30377ms, After SMT, problems are : Problem set: 0 solved, 1098 unsolved
Search for dead transitions found 0 dead transitions in 30405ms
Starting structural reductions in LTL mode, iteration 1 : 1199/1403 places, 1099/1303 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32371 ms. Remains : 1199/1403 places, 1099/1303 transitions.
Support contains 81 out of 1199 places after structural reductions.
[2024-06-01 10:17:28] [INFO ] Flatten gal took : 96 ms
[2024-06-01 10:17:28] [INFO ] Flatten gal took : 51 ms
[2024-06-01 10:17:28] [INFO ] Input system was already deterministic with 1099 transitions.
Support contains 70 out of 1199 places (down from 81) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1679 ms. (23 steps per ms) remains 19/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
[2024-06-01 10:17:29] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 263/293 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 906/1199 variables, 150/181 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1199 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 1099/2298 variables, 1199/1380 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2298 variables, 0/1380 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (OVERLAPS) 0/2298 variables, 0/1380 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2298/2298 variables, and 1380 constraints, problems are : Problem set: 0 solved, 19 unsolved in 2057 ms.
Refiners :[Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 1199/1199 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 263/293 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 906/1199 variables, 150/181 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 22 places in 128 ms of which 23 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 20 places in 118 ms of which 3 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 20 places in 87 ms of which 2 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 28 places in 81 ms of which 2 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 26 places in 68 ms of which 2 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 1 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 2 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 2 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 1 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 2 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 25 places in 51 ms of which 1 ms to minimize.
[2024-06-01 10:17:32] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 1 ms to minimize.
[2024-06-01 10:17:33] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 2 ms to minimize.
[2024-06-01 10:17:33] [INFO ] Deduced a trap composed of 28 places in 41 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1199 variables, 14/195 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1199 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 1099/2298 variables, 1199/1394 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2298 variables, 19/1413 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-06-01 10:17:34] [INFO ] Deduced a trap composed of 32 places in 108 ms of which 3 ms to minimize.
[2024-06-01 10:17:34] [INFO ] Deduced a trap composed of 22 places in 118 ms of which 2 ms to minimize.
[2024-06-01 10:17:35] [INFO ] Deduced a trap composed of 29 places in 101 ms of which 2 ms to minimize.
[2024-06-01 10:17:35] [INFO ] Deduced a trap composed of 37 places in 102 ms of which 2 ms to minimize.
[2024-06-01 10:17:35] [INFO ] Deduced a trap composed of 21 places in 93 ms of which 2 ms to minimize.
[2024-06-01 10:17:35] [INFO ] Deduced a trap composed of 34 places in 99 ms of which 2 ms to minimize.
[2024-06-01 10:17:35] [INFO ] Deduced a trap composed of 31 places in 91 ms of which 2 ms to minimize.
[2024-06-01 10:17:36] [INFO ] Deduced a trap composed of 36 places in 89 ms of which 2 ms to minimize.
[2024-06-01 10:17:36] [INFO ] Deduced a trap composed of 36 places in 95 ms of which 2 ms to minimize.
[2024-06-01 10:17:36] [INFO ] Deduced a trap composed of 45 places in 92 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2298/2298 variables, and 1423 constraints, problems are : Problem set: 0 solved, 19 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 1199/1199 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 24/24 constraints]
After SMT, in 7096ms problems are : Problem set: 0 solved, 19 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 30 out of 1199 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 227 transitions
Trivial Post-agglo rules discarded 227 transitions
Performed 227 trivial Post agglomeration. Transition count delta: 227
Iterating post reduction 0 with 227 rules applied. Total rules applied 227 place count 1199 transition count 872
Reduce places removed 227 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 232 rules applied. Total rules applied 459 place count 972 transition count 867
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 464 place count 967 transition count 867
Performed 148 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 148 Pre rules applied. Total rules applied 464 place count 967 transition count 719
Deduced a syphon composed of 148 places in 3 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 3 with 296 rules applied. Total rules applied 760 place count 819 transition count 719
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 771 place count 808 transition count 708
Iterating global reduction 3 with 11 rules applied. Total rules applied 782 place count 808 transition count 708
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 782 place count 808 transition count 702
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 794 place count 802 transition count 702
Performed 325 Post agglomeration using F-continuation condition.Transition count delta: 325
Deduced a syphon composed of 325 places in 1 ms
Reduce places removed 325 places and 0 transitions.
Iterating global reduction 3 with 650 rules applied. Total rules applied 1444 place count 477 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1445 place count 477 transition count 376
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 1447 place count 476 transition count 375
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 1555 place count 422 transition count 407
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1556 place count 422 transition count 406
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1558 place count 422 transition count 404
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1560 place count 420 transition count 404
Partial Free-agglomeration rule applied 20 times.
Drop transitions (Partial Free agglomeration) removed 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 1580 place count 420 transition count 404
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1581 place count 419 transition count 403
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1583 place count 417 transition count 403
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1583 place count 417 transition count 402
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1585 place count 416 transition count 402
Applied a total of 1585 rules in 286 ms. Remains 416 /1199 variables (removed 783) and now considering 402/1099 (removed 697) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 287 ms. Remains : 416/1199 places, 402/1099 transitions.
RANDOM walk for 40000 steps (8 resets) in 546 ms. (73 steps per ms) remains 3/19 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 173 ms. (229 steps per ms) remains 2/2 properties
// Phase 1: matrix 402 rows 416 cols
[2024-06-01 10:17:37] [INFO ] Computed 179 invariants in 2 ms
[2024-06-01 10:17:37] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 30/38 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 13/51 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 69/120 variables, 51/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 7/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 80/200 variables, 40/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/200 variables, 16/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/200 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 5/205 variables, 3/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/205 variables, 2/137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/205 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/207 variables, 1/138 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/207 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 103/310 variables, 51/189 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/310 variables, 17/206 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/310 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 7/317 variables, 6/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/317 variables, 5/217 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/317 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 8/325 variables, 4/221 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/325 variables, 2/223 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/325 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 80/405 variables, 48/271 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/405 variables, 16/287 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/405 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 4/409 variables, 4/291 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/409 variables, 2/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/409 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 50/459 variables, 26/319 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/459 variables, 10/329 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/459 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (OVERLAPS) 2/461 variables, 2/331 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/461 variables, 2/333 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/461 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (OVERLAPS) 4/465 variables, 2/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/465 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (OVERLAPS) 58/523 variables, 30/365 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/523 variables, 9/374 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/523 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (OVERLAPS) 5/528 variables, 4/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/528 variables, 1/379 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/528 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 45 (OVERLAPS) 51/579 variables, 28/407 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/579 variables, 10/417 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/579 variables, 3/420 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/579 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 49 (OVERLAPS) 2/581 variables, 2/422 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/581 variables, 2/424 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/581 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 52 (OVERLAPS) 4/585 variables, 2/426 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/585 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 54 (OVERLAPS) 57/642 variables, 30/456 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/642 variables, 10/466 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/642 variables, 0/466 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 57 (OVERLAPS) 3/645 variables, 3/469 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/645 variables, 1/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/645 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 60 (OVERLAPS) 51/696 variables, 26/496 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/696 variables, 8/504 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/696 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 63 (OVERLAPS) 6/702 variables, 4/508 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/702 variables, 3/511 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/702 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 66 (OVERLAPS) 7/709 variables, 3/514 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/709 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 68 (OVERLAPS) 42/751 variables, 29/543 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/751 variables, 6/549 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/751 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 71 (OVERLAPS) 2/753 variables, 3/552 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/753 variables, 2/554 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/753 variables, 0/554 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 74 (OVERLAPS) 19/772 variables, 9/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/772 variables, 3/566 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/772 variables, 0/566 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 77 (OVERLAPS) 1/773 variables, 1/567 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/773 variables, 1/568 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/773 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 80 (OVERLAPS) 20/793 variables, 10/578 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/793 variables, 3/581 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/793 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 83 (OVERLAPS) 1/794 variables, 2/583 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/794 variables, 1/584 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/794 variables, 0/584 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 86 (OVERLAPS) 11/805 variables, 6/590 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/805 variables, 3/593 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/805 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 89 (OVERLAPS) 9/814 variables, 4/597 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/814 variables, 1/598 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/814 variables, 1/599 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/814 variables, 0/599 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 93 (OVERLAPS) 1/815 variables, 1/600 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/815 variables, 1/601 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/815 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 96 (OVERLAPS) 1/816 variables, 1/602 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/816 variables, 1/603 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/816 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 99 (OVERLAPS) 2/818 variables, 2/605 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/818 variables, 1/606 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/818 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 102 (OVERLAPS) 0/818 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 818/818 variables, and 606 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1327 ms.
Refiners :[Positive P Invariants (semi-flows): 179/179 constraints, State Equation: 416/416 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 30/38 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 13/51 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 10:17:38] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 69/120 variables, 51/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/120 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 80/200 variables, 40/117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/200 variables, 16/133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/200 variables, 2/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 10:17:38] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/200 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/200 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 5/205 variables, 3/139 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/205 variables, 2/141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/205 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/207 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/207 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 103/310 variables, 51/193 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/310 variables, 17/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/310 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 7/317 variables, 6/216 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/317 variables, 5/221 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/317 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 8/325 variables, 4/225 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/325 variables, 2/227 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/325 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 80/405 variables, 48/275 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/405 variables, 16/291 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/405 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (OVERLAPS) 4/409 variables, 4/295 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/409 variables, 2/297 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/409 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (OVERLAPS) 50/459 variables, 26/323 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/459 variables, 10/333 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/459 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (OVERLAPS) 2/461 variables, 2/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/461 variables, 2/337 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/461 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (OVERLAPS) 4/465 variables, 2/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/465 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (OVERLAPS) 58/523 variables, 30/369 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/523 variables, 9/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/523 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 45 (OVERLAPS) 5/528 variables, 4/382 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/528 variables, 1/383 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/528 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 48 (OVERLAPS) 51/579 variables, 28/411 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/579 variables, 10/421 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/579 variables, 3/424 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/579 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 52 (OVERLAPS) 2/581 variables, 2/426 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/581 variables, 2/428 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/581 variables, 0/428 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 55 (OVERLAPS) 4/585 variables, 2/430 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/585 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 57 (OVERLAPS) 57/642 variables, 30/460 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/642 variables, 10/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/642 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 60 (OVERLAPS) 3/645 variables, 3/473 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/645 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/645 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 63 (OVERLAPS) 51/696 variables, 26/500 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/696 variables, 8/508 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/696 variables, 0/508 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 66 (OVERLAPS) 6/702 variables, 4/512 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/702 variables, 3/515 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/702 variables, 0/515 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 69 (OVERLAPS) 7/709 variables, 3/518 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/709 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 71 (OVERLAPS) 42/751 variables, 29/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/751 variables, 6/553 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/751 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 74 (OVERLAPS) 2/753 variables, 3/556 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/753 variables, 2/558 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/753 variables, 0/558 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 77 (OVERLAPS) 19/772 variables, 9/567 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/772 variables, 3/570 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/772 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 80 (OVERLAPS) 1/773 variables, 1/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/773 variables, 1/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/773 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 83 (OVERLAPS) 20/793 variables, 10/582 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/793 variables, 3/585 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/793 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 86 (OVERLAPS) 1/794 variables, 2/587 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/794 variables, 1/588 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/794 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 89 (OVERLAPS) 11/805 variables, 6/594 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/805 variables, 3/597 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/805 variables, 0/597 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 92 (OVERLAPS) 9/814 variables, 4/601 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/814 variables, 1/602 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/814 variables, 1/603 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/814 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 96 (OVERLAPS) 1/815 variables, 1/604 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/815 variables, 1/605 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/815 variables, 0/605 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 99 (OVERLAPS) 1/816 variables, 1/606 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/816 variables, 1/607 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/816 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 102 (OVERLAPS) 2/818 variables, 2/609 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/818 variables, 1/610 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/818 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 105 (OVERLAPS) 0/818 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 818/818 variables, and 610 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1142 ms.
Refiners :[Positive P Invariants (semi-flows): 179/179 constraints, State Equation: 416/416 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 2485ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 934 ms.
Support contains 8 out of 416 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 416/416 places, 402/402 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 416 transition count 399
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 413 transition count 399
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 6 place count 413 transition count 392
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 20 place count 406 transition count 392
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 46 place count 393 transition count 379
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 56 place count 388 transition count 383
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 385 transition count 380
Applied a total of 59 rules in 48 ms. Remains 385 /416 variables (removed 31) and now considering 380/402 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 385/416 places, 380/402 transitions.
RANDOM walk for 40000 steps (8 resets) in 319 ms. (125 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 184 ms. (216 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 264035 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :0 out of 2
Probabilistic random walk after 264035 steps, saw 180370 distinct states, run finished after 3004 ms. (steps per millisecond=87 ) properties seen :0
// Phase 1: matrix 380 rows 385 cols
[2024-06-01 10:17:43] [INFO ] Computed 179 invariants in 2 ms
[2024-06-01 10:17:43] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 27/35 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/37 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 50/87 variables, 37/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/87 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/87 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 77/164 variables, 36/94 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 16/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/164 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/165 variables, 1/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/165 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/165 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/167 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/167 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 97/264 variables, 48/161 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/264 variables, 20/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/264 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 3/267 variables, 3/184 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/267 variables, 3/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/267 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 6/273 variables, 3/190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/273 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 77/350 variables, 44/234 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/350 variables, 17/251 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/350 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 1/351 variables, 2/253 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/351 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/351 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 49/400 variables, 24/278 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/400 variables, 10/288 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/400 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 2/402 variables, 2/290 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/402 variables, 2/292 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/402 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 4/406 variables, 2/294 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/406 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (OVERLAPS) 58/464 variables, 30/324 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/464 variables, 11/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/464 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (OVERLAPS) 1/465 variables, 2/337 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/465 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/465 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (OVERLAPS) 49/514 variables, 24/362 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/514 variables, 10/372 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/514 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 47 (OVERLAPS) 2/516 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/516 variables, 2/376 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/516 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 50 (OVERLAPS) 4/520 variables, 2/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/520 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 52 (OVERLAPS) 58/578 variables, 30/408 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/578 variables, 11/419 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/578 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 55 (OVERLAPS) 1/579 variables, 2/421 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/579 variables, 1/422 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/579 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 58 (OVERLAPS) 49/628 variables, 24/446 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/628 variables, 10/456 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/628 variables, 0/456 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 61 (OVERLAPS) 2/630 variables, 2/458 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/630 variables, 2/460 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/630 variables, 0/460 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 64 (OVERLAPS) 4/634 variables, 2/462 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/634 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 66 (OVERLAPS) 53/687 variables, 30/492 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/687 variables, 11/503 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/687 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 69 (OVERLAPS) 1/688 variables, 2/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/688 variables, 1/506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/688 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 72 (OVERLAPS) 25/713 variables, 14/520 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/713 variables, 5/525 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/713 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 75 (OVERLAPS) 1/714 variables, 2/527 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/714 variables, 1/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/714 variables, 0/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 78 (OVERLAPS) 26/740 variables, 14/542 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/740 variables, 5/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/740 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 81 (OVERLAPS) 1/741 variables, 2/549 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/741 variables, 1/550 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/741 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 84 (OVERLAPS) 11/752 variables, 6/556 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/752 variables, 3/559 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/752 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 87 (OVERLAPS) 9/761 variables, 4/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/761 variables, 1/564 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/761 variables, 1/565 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 90 (INCLUDED_ONLY) 0/761 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 91 (OVERLAPS) 1/762 variables, 1/566 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/762 variables, 1/567 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/762 variables, 0/567 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 94 (OVERLAPS) 1/763 variables, 1/568 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/763 variables, 1/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/763 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 97 (OVERLAPS) 2/765 variables, 2/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/765 variables, 1/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/765 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 100 (OVERLAPS) 0/765 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 765/765 variables, and 572 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1053 ms.
Refiners :[Positive P Invariants (semi-flows): 179/179 constraints, State Equation: 385/385 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 27/35 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/37 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 10:17:44] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/37 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 50/87 variables, 37/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/87 variables, 7/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/87 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 77/164 variables, 36/95 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/164 variables, 16/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/164 variables, 2/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/164 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/165 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/165 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/165 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/167 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/167 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 97/264 variables, 48/164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/264 variables, 20/184 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/264 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 3/267 variables, 3/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/267 variables, 3/190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/267 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 6/273 variables, 3/193 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/273 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 77/350 variables, 44/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/350 variables, 17/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/350 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (OVERLAPS) 1/351 variables, 2/256 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/351 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/351 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (OVERLAPS) 49/400 variables, 24/281 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/400 variables, 10/291 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/400 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (OVERLAPS) 2/402 variables, 2/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/402 variables, 2/295 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/402 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (OVERLAPS) 4/406 variables, 2/297 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/406 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (OVERLAPS) 58/464 variables, 30/327 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/464 variables, 11/338 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/464 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (OVERLAPS) 1/465 variables, 2/340 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/465 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/465 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 46 (OVERLAPS) 49/514 variables, 24/365 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/514 variables, 10/375 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/514 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 49 (OVERLAPS) 2/516 variables, 2/377 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/516 variables, 2/379 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/516 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 52 (OVERLAPS) 4/520 variables, 2/381 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/520 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 54 (OVERLAPS) 58/578 variables, 30/411 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/578 variables, 11/422 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/578 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 57 (OVERLAPS) 1/579 variables, 2/424 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/579 variables, 1/425 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/579 variables, 0/425 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 60 (OVERLAPS) 49/628 variables, 24/449 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/628 variables, 10/459 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/628 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 63 (OVERLAPS) 2/630 variables, 2/461 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/630 variables, 2/463 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/630 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 66 (OVERLAPS) 4/634 variables, 2/465 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/634 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 68 (OVERLAPS) 53/687 variables, 30/495 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/687 variables, 11/506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/687 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 71 (OVERLAPS) 1/688 variables, 2/508 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/688 variables, 1/509 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/688 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 74 (OVERLAPS) 25/713 variables, 14/523 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/713 variables, 5/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/713 variables, 0/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 77 (OVERLAPS) 1/714 variables, 2/530 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/714 variables, 1/531 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/714 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 80 (OVERLAPS) 26/740 variables, 14/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/740 variables, 5/550 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/740 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 83 (OVERLAPS) 1/741 variables, 2/552 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/741 variables, 1/553 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/741 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 86 (OVERLAPS) 11/752 variables, 6/559 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/752 variables, 3/562 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/752 variables, 0/562 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 89 (OVERLAPS) 9/761 variables, 4/566 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/761 variables, 1/567 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/761 variables, 1/568 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/761 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 93 (OVERLAPS) 1/762 variables, 1/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/762 variables, 1/570 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/762 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 96 (OVERLAPS) 1/763 variables, 1/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/763 variables, 1/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/763 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 99 (OVERLAPS) 2/765 variables, 2/574 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/765 variables, 1/575 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/765 variables, 0/575 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 102 (OVERLAPS) 0/765 variables, 0/575 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 765/765 variables, and 575 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1033 ms.
Refiners :[Positive P Invariants (semi-flows): 179/179 constraints, State Equation: 385/385 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 2094ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 429 ms.
Support contains 8 out of 385 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 385/385 places, 380/380 transitions.
Applied a total of 0 rules in 17 ms. Remains 385 /385 variables (removed 0) and now considering 380/380 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 385/385 places, 380/380 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 385/385 places, 380/380 transitions.
Applied a total of 0 rules in 9 ms. Remains 385 /385 variables (removed 0) and now considering 380/380 (removed 0) transitions.
[2024-06-01 10:17:46] [INFO ] Invariant cache hit.
[2024-06-01 10:17:46] [INFO ] Implicit Places using invariants in 201 ms returned [374]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 205 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 384/385 places, 380/380 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 383 transition count 379
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 383 transition count 379
Applied a total of 2 rules in 16 ms. Remains 383 /384 variables (removed 1) and now considering 379/380 (removed 1) transitions.
// Phase 1: matrix 379 rows 383 cols
[2024-06-01 10:17:46] [INFO ] Computed 178 invariants in 2 ms
[2024-06-01 10:17:46] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-06-01 10:17:46] [INFO ] Invariant cache hit.
[2024-06-01 10:17:47] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-01 10:17:47] [INFO ] Implicit Places using invariants and state equation in 353 ms returned []
Implicit Place search using SMT with State Equation took 580 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 383/385 places, 379/380 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 811 ms. Remains : 383/385 places, 379/380 transitions.
RANDOM walk for 40000 steps (8 resets) in 233 ms. (170 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 151 ms. (263 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 300273 steps, run timeout after 3001 ms. (steps per millisecond=100 ) properties seen :0 out of 2
Probabilistic random walk after 300273 steps, saw 204891 distinct states, run finished after 3001 ms. (steps per millisecond=100 ) properties seen :0
[2024-06-01 10:17:50] [INFO ] Invariant cache hit.
[2024-06-01 10:17:50] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 27/35 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/37 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 50/87 variables, 37/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/87 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/87 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 77/164 variables, 36/94 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 16/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/164 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/165 variables, 1/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/165 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/165 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/167 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/167 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 97/264 variables, 48/161 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/264 variables, 20/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/264 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 3/267 variables, 3/184 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/267 variables, 3/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/267 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 6/273 variables, 3/190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/273 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 77/350 variables, 44/234 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/350 variables, 17/251 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/350 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 1/351 variables, 2/253 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/351 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/351 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 49/400 variables, 24/278 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/400 variables, 10/288 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/400 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 2/402 variables, 2/290 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/402 variables, 2/292 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/402 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 4/406 variables, 2/294 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/406 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (OVERLAPS) 58/464 variables, 30/324 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/464 variables, 11/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/464 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (OVERLAPS) 1/465 variables, 2/337 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/465 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/465 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (OVERLAPS) 49/514 variables, 24/362 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/514 variables, 10/372 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/514 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 47 (OVERLAPS) 2/516 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/516 variables, 2/376 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/516 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 50 (OVERLAPS) 4/520 variables, 2/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/520 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 52 (OVERLAPS) 58/578 variables, 30/408 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/578 variables, 11/419 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/578 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 55 (OVERLAPS) 1/579 variables, 2/421 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/579 variables, 1/422 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/579 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 58 (OVERLAPS) 49/628 variables, 24/446 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/628 variables, 10/456 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/628 variables, 0/456 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 61 (OVERLAPS) 2/630 variables, 2/458 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/630 variables, 2/460 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/630 variables, 0/460 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 64 (OVERLAPS) 4/634 variables, 2/462 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/634 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 66 (OVERLAPS) 53/687 variables, 30/492 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/687 variables, 11/503 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/687 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 69 (OVERLAPS) 1/688 variables, 2/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/688 variables, 1/506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/688 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 72 (OVERLAPS) 25/713 variables, 14/520 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/713 variables, 5/525 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/713 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 75 (OVERLAPS) 1/714 variables, 2/527 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/714 variables, 1/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/714 variables, 0/528 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 78 (OVERLAPS) 26/740 variables, 14/542 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/740 variables, 5/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/740 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 81 (OVERLAPS) 1/741 variables, 2/549 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/741 variables, 1/550 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/741 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 84 (OVERLAPS) 11/752 variables, 6/556 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/752 variables, 3/559 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/752 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 87 (OVERLAPS) 8/760 variables, 4/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/760 variables, 2/565 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/760 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 90 (OVERLAPS) 2/762 variables, 2/567 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/762 variables, 1/568 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/762 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 93 (OVERLAPS) 0/762 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 762/762 variables, and 568 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1093 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, State Equation: 383/383 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 27/35 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/37 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 10:17:51] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/37 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 50/87 variables, 37/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/87 variables, 7/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/87 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 77/164 variables, 36/95 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/164 variables, 16/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/164 variables, 2/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 10:17:51] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 0 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/164 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/164 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1/165 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/165 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/165 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/167 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/167 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 97/264 variables, 48/165 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/264 variables, 20/185 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/264 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 3/267 variables, 3/188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/267 variables, 3/191 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/267 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 6/273 variables, 3/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/273 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 77/350 variables, 44/238 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/350 variables, 17/255 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/350 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 1/351 variables, 2/257 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/351 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/351 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 33 (OVERLAPS) 49/400 variables, 24/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/400 variables, 10/292 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/400 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 36 (OVERLAPS) 2/402 variables, 2/294 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/402 variables, 2/296 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/402 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 39 (OVERLAPS) 4/406 variables, 2/298 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/406 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 41 (OVERLAPS) 58/464 variables, 30/328 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/464 variables, 11/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/464 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 44 (OVERLAPS) 1/465 variables, 2/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/465 variables, 1/342 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/465 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 47 (OVERLAPS) 49/514 variables, 24/366 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/514 variables, 10/376 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/514 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 50 (OVERLAPS) 2/516 variables, 2/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/516 variables, 2/380 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/516 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 53 (OVERLAPS) 4/520 variables, 2/382 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/520 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 55 (OVERLAPS) 58/578 variables, 30/412 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/578 variables, 11/423 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/578 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 58 (OVERLAPS) 1/579 variables, 2/425 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/579 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/579 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 61 (OVERLAPS) 49/628 variables, 24/450 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/628 variables, 10/460 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/628 variables, 0/460 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 64 (OVERLAPS) 2/630 variables, 2/462 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/630 variables, 2/464 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/630 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 67 (OVERLAPS) 4/634 variables, 2/466 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/634 variables, 0/466 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 69 (OVERLAPS) 53/687 variables, 30/496 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/687 variables, 11/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/687 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 72 (OVERLAPS) 1/688 variables, 2/509 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/688 variables, 1/510 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/688 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 75 (OVERLAPS) 25/713 variables, 14/524 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/713 variables, 5/529 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/713 variables, 0/529 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 78 (OVERLAPS) 1/714 variables, 2/531 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/714 variables, 1/532 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/714 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 81 (OVERLAPS) 26/740 variables, 14/546 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/740 variables, 5/551 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/740 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 84 (OVERLAPS) 1/741 variables, 2/553 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/741 variables, 1/554 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/741 variables, 0/554 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 87 (OVERLAPS) 11/752 variables, 6/560 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/752 variables, 3/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/752 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 90 (OVERLAPS) 8/760 variables, 4/567 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/760 variables, 2/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/760 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 93 (OVERLAPS) 2/762 variables, 2/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/762 variables, 1/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/762 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 96 (OVERLAPS) 0/762 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 762/762 variables, and 572 constraints, problems are : Problem set: 0 solved, 2 unsolved in 950 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, State Equation: 383/383 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 2067ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 157 ms.
Support contains 8 out of 383 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 383/383 places, 379/379 transitions.
Applied a total of 0 rules in 7 ms. Remains 383 /383 variables (removed 0) and now considering 379/379 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 383/383 places, 379/379 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 383/383 places, 379/379 transitions.
Applied a total of 0 rules in 7 ms. Remains 383 /383 variables (removed 0) and now considering 379/379 (removed 0) transitions.
[2024-06-01 10:17:52] [INFO ] Invariant cache hit.
[2024-06-01 10:17:52] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-06-01 10:17:52] [INFO ] Invariant cache hit.
[2024-06-01 10:17:53] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-01 10:17:53] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 556 ms to find 0 implicit places.
[2024-06-01 10:17:53] [INFO ] Redundant transitions in 21 ms returned []
Running 372 sub problems to find dead transitions.
[2024-06-01 10:17:53] [INFO ] Invariant cache hit.
[2024-06-01 10:17:53] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/379 variables, 167/167 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/379 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 2 (OVERLAPS) 4/383 variables, 11/178 constraints. Problems are: Problem set: 0 solved, 372 unsolved
[2024-06-01 10:17:58] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 1 ms to minimize.
[2024-06-01 10:17:58] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 2/180 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 5 (OVERLAPS) 379/762 variables, 383/563 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/762 variables, 7/570 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/762 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 8 (OVERLAPS) 0/762 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 372 unsolved
No progress, stopping.
After SMT solving in domain Real declared 762/762 variables, and 570 constraints, problems are : Problem set: 0 solved, 372 unsolved in 19416 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, State Equation: 383/383 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 372/372 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 372 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/379 variables, 167/167 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/379 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/379 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 3 (OVERLAPS) 4/383 variables, 11/179 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/383 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 6 (OVERLAPS) 379/762 variables, 383/563 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/762 variables, 7/570 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/762 variables, 372/942 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/762 variables, 0/942 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 10 (OVERLAPS) 0/762 variables, 0/942 constraints. Problems are: Problem set: 0 solved, 372 unsolved
No progress, stopping.
After SMT solving in domain Int declared 762/762 variables, and 942 constraints, problems are : Problem set: 0 solved, 372 unsolved in 24663 ms.
Refiners :[Positive P Invariants (semi-flows): 178/178 constraints, State Equation: 383/383 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 372/372 constraints, Known Traps: 2/2 constraints]
After SMT, in 44153ms problems are : Problem set: 0 solved, 372 unsolved
Search for dead transitions found 0 dead transitions in 44160ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44754 ms. Remains : 383/383 places, 379/379 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 41 times.
Drop transitions (Partial Free agglomeration) removed 41 transitions
Iterating global reduction 0 with 41 rules applied. Total rules applied 41 place count 383 transition count 379
Applied a total of 41 rules in 15 ms. Remains 383 /383 variables (removed 0) and now considering 379/379 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 379 rows 383 cols
[2024-06-01 10:18:37] [INFO ] Computed 178 invariants in 3 ms
[2024-06-01 10:18:37] [INFO ] [Real]Absence check using 178 positive place invariants in 21 ms returned sat
[2024-06-01 10:18:37] [INFO ] After 232ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-01 10:18:37] [INFO ] [Nat]Absence check using 178 positive place invariants in 20 ms returned sat
[2024-06-01 10:18:37] [INFO ] After 138ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-01 10:18:37] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-06-01 10:18:37] [INFO ] After 63ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-06-01 10:18:38] [INFO ] After 132ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-06-01 10:18:38] [INFO ] After 410ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 676 ms.
[2024-06-01 10:18:38] [INFO ] Flatten gal took : 40 ms
[2024-06-01 10:18:38] [INFO ] Flatten gal took : 41 ms
[2024-06-01 10:18:38] [INFO ] Input system was already deterministic with 1099 transitions.
Computed a total of 324 stabilizing places and 324 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1182 transition count 1082
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1182 transition count 1082
Applied a total of 34 rules in 57 ms. Remains 1182 /1199 variables (removed 17) and now considering 1082/1099 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 1182/1199 places, 1082/1099 transitions.
[2024-06-01 10:18:38] [INFO ] Flatten gal took : 37 ms
[2024-06-01 10:18:38] [INFO ] Flatten gal took : 33 ms
[2024-06-01 10:18:38] [INFO ] Input system was already deterministic with 1082 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 240 rules applied. Total rules applied 240 place count 1198 transition count 858
Reduce places removed 240 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 241 rules applied. Total rules applied 481 place count 958 transition count 857
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 482 place count 957 transition count 857
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 154 Pre rules applied. Total rules applied 482 place count 957 transition count 703
Deduced a syphon composed of 154 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 3 with 308 rules applied. Total rules applied 790 place count 803 transition count 703
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 806 place count 787 transition count 687
Iterating global reduction 3 with 16 rules applied. Total rules applied 822 place count 787 transition count 687
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 822 place count 787 transition count 677
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 842 place count 777 transition count 677
Performed 314 Post agglomeration using F-continuation condition.Transition count delta: 314
Deduced a syphon composed of 314 places in 0 ms
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 3 with 628 rules applied. Total rules applied 1470 place count 463 transition count 363
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1471 place count 463 transition count 362
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 1473 place count 462 transition count 361
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1475 place count 460 transition count 359
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1477 place count 458 transition count 359
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1477 place count 458 transition count 358
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1479 place count 457 transition count 358
Applied a total of 1479 rules in 111 ms. Remains 457 /1199 variables (removed 742) and now considering 358/1099 (removed 741) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 111 ms. Remains : 457/1199 places, 358/1099 transitions.
[2024-06-01 10:18:38] [INFO ] Flatten gal took : 13 ms
[2024-06-01 10:18:38] [INFO ] Flatten gal took : 13 ms
[2024-06-01 10:18:38] [INFO ] Input system was already deterministic with 358 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1181 transition count 1081
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1181 transition count 1081
Applied a total of 36 rules in 62 ms. Remains 1181 /1199 variables (removed 18) and now considering 1081/1099 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 1181/1199 places, 1081/1099 transitions.
[2024-06-01 10:18:38] [INFO ] Flatten gal took : 29 ms
[2024-06-01 10:18:38] [INFO ] Flatten gal took : 30 ms
[2024-06-01 10:18:38] [INFO ] Input system was already deterministic with 1081 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1182 transition count 1082
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1182 transition count 1082
Applied a total of 34 rules in 59 ms. Remains 1182 /1199 variables (removed 17) and now considering 1082/1099 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 1182/1199 places, 1082/1099 transitions.
[2024-06-01 10:18:38] [INFO ] Flatten gal took : 28 ms
[2024-06-01 10:18:38] [INFO ] Flatten gal took : 27 ms
[2024-06-01 10:18:38] [INFO ] Input system was already deterministic with 1082 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 0 with 242 rules applied. Total rules applied 242 place count 1198 transition count 856
Reduce places removed 242 places and 0 transitions.
Iterating post reduction 1 with 242 rules applied. Total rules applied 484 place count 956 transition count 856
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 484 place count 956 transition count 702
Deduced a syphon composed of 154 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 792 place count 802 transition count 702
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 807 place count 787 transition count 687
Iterating global reduction 2 with 15 rules applied. Total rules applied 822 place count 787 transition count 687
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 822 place count 787 transition count 678
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 840 place count 778 transition count 678
Performed 315 Post agglomeration using F-continuation condition.Transition count delta: 315
Deduced a syphon composed of 315 places in 1 ms
Reduce places removed 315 places and 0 transitions.
Iterating global reduction 2 with 630 rules applied. Total rules applied 1470 place count 463 transition count 363
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1471 place count 463 transition count 362
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1473 place count 462 transition count 361
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1475 place count 460 transition count 359
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1477 place count 458 transition count 359
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1477 place count 458 transition count 358
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1479 place count 457 transition count 358
Applied a total of 1479 rules in 95 ms. Remains 457 /1199 variables (removed 742) and now considering 358/1099 (removed 741) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 95 ms. Remains : 457/1199 places, 358/1099 transitions.
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 11 ms
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 11 ms
[2024-06-01 10:18:39] [INFO ] Input system was already deterministic with 358 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1182 transition count 1082
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1182 transition count 1082
Applied a total of 34 rules in 58 ms. Remains 1182 /1199 variables (removed 17) and now considering 1082/1099 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 1182/1199 places, 1082/1099 transitions.
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 24 ms
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 25 ms
[2024-06-01 10:18:39] [INFO ] Input system was already deterministic with 1082 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1184 transition count 1084
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1184 transition count 1084
Applied a total of 30 rules in 63 ms. Remains 1184 /1199 variables (removed 15) and now considering 1084/1099 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63 ms. Remains : 1184/1199 places, 1084/1099 transitions.
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 24 ms
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 24 ms
[2024-06-01 10:18:39] [INFO ] Input system was already deterministic with 1084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1182 transition count 1082
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1182 transition count 1082
Applied a total of 34 rules in 64 ms. Remains 1182 /1199 variables (removed 17) and now considering 1082/1099 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 1182/1199 places, 1082/1099 transitions.
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 24 ms
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 25 ms
[2024-06-01 10:18:39] [INFO ] Input system was already deterministic with 1082 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 241 rules applied. Total rules applied 241 place count 1198 transition count 857
Reduce places removed 241 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 242 rules applied. Total rules applied 483 place count 957 transition count 856
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 484 place count 956 transition count 856
Performed 153 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 153 Pre rules applied. Total rules applied 484 place count 956 transition count 703
Deduced a syphon composed of 153 places in 1 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 3 with 306 rules applied. Total rules applied 790 place count 803 transition count 703
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 805 place count 788 transition count 688
Iterating global reduction 3 with 15 rules applied. Total rules applied 820 place count 788 transition count 688
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 820 place count 788 transition count 678
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 840 place count 778 transition count 678
Performed 314 Post agglomeration using F-continuation condition.Transition count delta: 314
Deduced a syphon composed of 314 places in 0 ms
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 3 with 628 rules applied. Total rules applied 1468 place count 464 transition count 364
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1469 place count 464 transition count 363
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 1471 place count 463 transition count 362
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1473 place count 461 transition count 360
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1475 place count 459 transition count 360
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1475 place count 459 transition count 359
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1477 place count 458 transition count 359
Applied a total of 1477 rules in 99 ms. Remains 458 /1199 variables (removed 741) and now considering 359/1099 (removed 740) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 99 ms. Remains : 458/1199 places, 359/1099 transitions.
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 10 ms
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 10 ms
[2024-06-01 10:18:39] [INFO ] Input system was already deterministic with 359 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 240 rules applied. Total rules applied 240 place count 1198 transition count 858
Reduce places removed 240 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 241 rules applied. Total rules applied 481 place count 958 transition count 857
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 482 place count 957 transition count 857
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 154 Pre rules applied. Total rules applied 482 place count 957 transition count 703
Deduced a syphon composed of 154 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 3 with 308 rules applied. Total rules applied 790 place count 803 transition count 703
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 806 place count 787 transition count 687
Iterating global reduction 3 with 16 rules applied. Total rules applied 822 place count 787 transition count 687
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 822 place count 787 transition count 677
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 842 place count 777 transition count 677
Performed 312 Post agglomeration using F-continuation condition.Transition count delta: 312
Deduced a syphon composed of 312 places in 0 ms
Reduce places removed 312 places and 0 transitions.
Iterating global reduction 3 with 624 rules applied. Total rules applied 1466 place count 465 transition count 365
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1467 place count 465 transition count 364
Renaming transitions due to excessive name length > 1024 char.
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 4 with 2 rules applied. Total rules applied 1469 place count 464 transition count 363
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1471 place count 462 transition count 361
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1473 place count 460 transition count 361
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1473 place count 460 transition count 360
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1475 place count 459 transition count 360
Applied a total of 1475 rules in 121 ms. Remains 459 /1199 variables (removed 740) and now considering 360/1099 (removed 739) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 121 ms. Remains : 459/1199 places, 360/1099 transitions.
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 10 ms
[2024-06-01 10:18:39] [INFO ] Flatten gal took : 11 ms
[2024-06-01 10:18:39] [INFO ] Input system was already deterministic with 360 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1181 transition count 1081
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1181 transition count 1081
Applied a total of 36 rules in 58 ms. Remains 1181 /1199 variables (removed 18) and now considering 1081/1099 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 1181/1199 places, 1081/1099 transitions.
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 22 ms
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 22 ms
[2024-06-01 10:18:40] [INFO ] Input system was already deterministic with 1081 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1182 transition count 1082
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1182 transition count 1082
Applied a total of 34 rules in 73 ms. Remains 1182 /1199 variables (removed 17) and now considering 1082/1099 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 1182/1199 places, 1082/1099 transitions.
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 20 ms
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 22 ms
[2024-06-01 10:18:40] [INFO ] Input system was already deterministic with 1082 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 237 transitions
Trivial Post-agglo rules discarded 237 transitions
Performed 237 trivial Post agglomeration. Transition count delta: 237
Iterating post reduction 0 with 237 rules applied. Total rules applied 237 place count 1198 transition count 861
Reduce places removed 237 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 239 rules applied. Total rules applied 476 place count 961 transition count 859
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 478 place count 959 transition count 859
Performed 153 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 153 Pre rules applied. Total rules applied 478 place count 959 transition count 706
Deduced a syphon composed of 153 places in 0 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 3 with 306 rules applied. Total rules applied 784 place count 806 transition count 706
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 797 place count 793 transition count 693
Iterating global reduction 3 with 13 rules applied. Total rules applied 810 place count 793 transition count 693
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 810 place count 793 transition count 686
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 824 place count 786 transition count 686
Performed 314 Post agglomeration using F-continuation condition.Transition count delta: 314
Deduced a syphon composed of 314 places in 1 ms
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 3 with 628 rules applied. Total rules applied 1452 place count 472 transition count 372
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1453 place count 472 transition count 371
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1455 place count 471 transition count 370
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1457 place count 469 transition count 368
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1459 place count 467 transition count 368
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1459 place count 467 transition count 367
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1461 place count 466 transition count 367
Applied a total of 1461 rules in 98 ms. Remains 466 /1199 variables (removed 733) and now considering 367/1099 (removed 732) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 98 ms. Remains : 466/1199 places, 367/1099 transitions.
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 9 ms
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 9 ms
[2024-06-01 10:18:40] [INFO ] Input system was already deterministic with 367 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1182 transition count 1082
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1182 transition count 1082
Applied a total of 34 rules in 72 ms. Remains 1182 /1199 variables (removed 17) and now considering 1082/1099 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 1182/1199 places, 1082/1099 transitions.
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 21 ms
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 21 ms
[2024-06-01 10:18:40] [INFO ] Input system was already deterministic with 1082 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1184 transition count 1084
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1184 transition count 1084
Applied a total of 30 rules in 56 ms. Remains 1184 /1199 variables (removed 15) and now considering 1084/1099 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 1184/1199 places, 1084/1099 transitions.
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 20 ms
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 21 ms
[2024-06-01 10:18:40] [INFO ] Input system was already deterministic with 1084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 1099/1099 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1181 transition count 1081
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1181 transition count 1081
Applied a total of 36 rules in 73 ms. Remains 1181 /1199 variables (removed 18) and now considering 1081/1099 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 1181/1199 places, 1081/1099 transitions.
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 21 ms
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 22 ms
[2024-06-01 10:18:40] [INFO ] Input system was already deterministic with 1081 transitions.
[2024-06-01 10:18:40] [INFO ] Flatten gal took : 22 ms
[2024-06-01 10:18:41] [INFO ] Flatten gal took : 22 ms
[2024-06-01 10:18:41] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-06-01 10:18:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1199 places, 1099 transitions and 2838 arcs took 6 ms.
Total runtime 105756 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-00
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-01
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-02
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-03
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-04
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-05
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-06
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-07
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-08
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-09
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-10
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2024-11
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2023-12
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2023-13
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2023-14
Could not compute solution for formula : ShieldIIPt-PT-020B-CTLFireability-2023-15

BK_STOP 1717237121438

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/680/ctl_0_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/680/ctl_1_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/680/ctl_2_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/680/ctl_3_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/680/ctl_4_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/680/ctl_5_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/680/ctl_6_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/680/ctl_7_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/680/ctl_8_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/680/ctl_9_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/680/ctl_10_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/680/ctl_11_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/680/ctl_12_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/680/ctl_13_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/680/ctl_14_
ctl formula name ShieldIIPt-PT-020B-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/680/ctl_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="ShieldIIPt-PT-020B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is ShieldIIPt-PT-020B, 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 r528-tall-171683760700282"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-020B.tgz
mv ShieldIIPt-PT-020B 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;