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.r145-tall-171631145000348.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 itstools
Input is DoubleExponent-PT-010, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r145-tall-171631145000348
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 169K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716404757092

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DoubleExponent-PT-010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-22 19:05:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-22 19:05:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 19:05:58] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2024-05-22 19:05:58] [INFO ] Transformed 534 places.
[2024-05-22 19:05:58] [INFO ] Transformed 498 transitions.
[2024-05-22 19:05:58] [INFO ] Parsed PT model containing 534 places and 498 transitions and 1404 arcs in 188 ms.
Structural test allowed to assert that 11 places are NOT stable. Took 9 ms.
[2024-05-22 19:05:59] [INFO ] Flatten gal took : 116 ms
[2024-05-22 19:05:59] [INFO ] Flatten gal took : 53 ms
[2024-05-22 19:05:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1765716483348715719.gal : 66 ms
[2024-05-22 19:05:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7671072709258577433.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1765716483348715719.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7671072709258577433.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7671072709258577433.prop.
SDD proceeding with computation,523 properties remain. new max is 4
SDD size :1 after 4
RANDOM walk for 40000 steps (1342 resets) in 3149 ms. (12 steps per ms) remains 479/523 properties
BEST_FIRST walk for 401 steps (12 resets) in 27 ms. (14 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (10 resets) in 18 ms. (21 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (12 resets) in 25 ms. (15 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (11 resets) in 47 ms. (8 steps per ms) remains 479/479 properties
SDD proceeding with computation,523 properties remain. new max is 8
SDD size :4 after 7
Invariant property smplace_523 does not hold.
BEST_FIRST walk for 400 steps (12 resets) in 95 ms. (4 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (11 resets) in 32 ms. (12 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (11 resets) in 31 ms. (12 steps per ms) remains 479/479 properties
Invariant property smplace_78 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_56 does not hold.
BEST_FIRST walk for 402 steps (10 resets) in 19 ms. (20 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (11 resets) in 16 ms. (23 steps per ms) remains 479/479 properties
SDD proceeding with computation,519 properties remain. new max is 8
SDD size :7 after 11
BEST_FIRST walk for 400 steps (11 resets) in 15 ms. (25 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (12 resets) in 25 ms. (15 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (10 resets) in 13 ms. (28 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (11 resets) in 21 ms. (18 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (12 resets) in 12 ms. (30 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (11 resets) in 22 ms. (17 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (11 resets) in 14 ms. (26 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (11 resets) in 21 ms. (18 steps per ms) remains 479/479 properties
Invariant property smplace_89 does not hold.
BEST_FIRST walk for 400 steps (10 resets) in 23 ms. (16 steps per ms) remains 479/479 properties
Invariant property smplace_12 does not hold.
BEST_FIRST walk for 400 steps (12 resets) in 15 ms. (25 steps per ms) remains 479/479 properties
SDD proceeding with computation,517 properties remain. new max is 8
SDD size :11 after 12
BEST_FIRST walk for 401 steps (9 resets) in 19 ms. (20 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (10 resets) in 14 ms. (26 steps per ms) remains 479/479 properties
Invariant property smplace_487 does not hold.
Invariant property smplace_486 does not hold.
Invariant property smplace_485 does not hold.
BEST_FIRST walk for 401 steps (11 resets) in 31 ms. (12 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (11 resets) in 13 ms. (28 steps per ms) remains 479/479 properties
Invariant property smplace_234 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_200 does not hold.
BEST_FIRST walk for 401 steps (10 resets) in 22 ms. (17 steps per ms) remains 479/479 properties
Invariant property smplace_189 does not hold.
Invariant property smplace_178 does not hold.
BEST_FIRST walk for 400 steps (11 resets) in 24 ms. (16 steps per ms) remains 479/479 properties
Invariant property smplace_134 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_112 does not hold.
BEST_FIRST walk for 401 steps (11 resets) in 16 ms. (23 steps per ms) remains 479/479 properties
Invariant property smplace_100 does not hold.
BEST_FIRST walk for 401 steps (12 resets) in 16 ms. (23 steps per ms) remains 479/479 properties
SDD proceeding with computation,505 properties remain. new max is 8
BEST_FIRST walk for 400 steps (12 resets) in 28 ms. (13 steps per ms) remains 479/479 properties
SDD size :12 after 20
BEST_FIRST walk for 400 steps (10 resets) in 15 ms. (25 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (10 resets) in 15 ms. (25 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (11 resets) in 13 ms. (28 steps per ms) remains 479/479 properties
BEST_FIRST walk for 403 steps (9 resets) in 13 ms. (28 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (12 resets) in 12 ms. (30 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (12 resets) in 10 ms. (36 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (11 resets) in 15 ms. (25 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (10 resets) in 12 ms. (30 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (11 resets) in 12 ms. (30 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (12 resets) in 21 ms. (18 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (11 resets) in 19 ms. (20 steps per ms) remains 479/479 properties
Invariant property smplace_256 does not hold.
Invariant property smplace_245 does not hold.
BEST_FIRST walk for 400 steps (12 resets) in 17 ms. (22 steps per ms) remains 479/479 properties
Invariant property smplace_223 does not hold.
BEST_FIRST walk for 400 steps (11 resets) in 16 ms. (23 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (10 resets) in 26 ms. (14 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (11 resets) in 16 ms. (23 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (10 resets) in 16 ms. (23 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (11 resets) in 16 ms. (23 steps per ms) remains 479/479 properties
BEST_FIRST walk for 400 steps (12 resets) in 14 ms. (26 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (11 resets) in 16 ms. (23 steps per ms) remains 479/479 properties
SDD proceeding with computation,502 properties remain. new max is 8
SDD size :20 after 23
BEST_FIRST walk for 400 steps (12 resets) in 16 ms. (23 steps per ms) remains 479/479 properties
BEST_FIRST walk for 401 steps (12 resets) in 16 ms. (23 steps per ms) remains 479/479 properties
BEST_FIRST walk for 402 steps (10 resets) in 17 ms. (22 steps per ms) remains 479/479 properties
Invariant property smplace_278 does not hold.
Invariant property smplace_267 does not hold.
Invariant property smplace_23 does not hold.
SDD proceeding with computation,499 properties remain. new max is 8
SDD size :23 after 26
Invariant property smplace_467 does not hold.
Invariant property smplace_456 does not hold.
Invariant property smplace_445 does not hold.
Invariant property smplace_289 does not hold.
SDD proceeding with computation,495 properties remain. new max is 8
SDD size :26 after 29
SDD proceeding with computation,495 properties remain. new max is 16
SDD size :29 after 31
SDD proceeding with computation,495 properties remain. new max is 32
SDD size :31 after 32
SDD proceeding with computation,495 properties remain. new max is 64
SDD size :32 after 44
Invariant property smplace_484 does not hold.
Invariant property smplace_478 does not hold.
SDD proceeding with computation,493 properties remain. new max is 64
SDD size :44 after 57
Invariant property smplace_422 does not hold.
Invariant property smplace_411 does not hold.
Invariant property smplace_400 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_378 does not hold.
Invariant property smplace_367 does not hold.
Invariant property smplace_356 does not hold.
Invariant property smplace_345 does not hold.
Invariant property smplace_334 does not hold.
Invariant property smplace_322 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_300 does not hold.
Invariant property smplace_156 does not hold.
Invariant property smplace_145 does not hold.
SDD proceeding with computation,479 properties remain. new max is 64
SDD size :57 after 77
SDD proceeding with computation,479 properties remain. new max is 128
SDD size :77 after 95
SDD proceeding with computation,479 properties remain. new max is 256
SDD size :95 after 137
Invariant property smplace_533 does not hold.
Invariant property smplace_532 does not hold.
Invariant property smplace_531 does not hold.
Invariant property smplace_516 does not hold.
Invariant property smplace_515 does not hold.
Invariant property smplace_514 does not hold.
Invariant property smplace_513 does not hold.
Invariant property smplace_511 does not hold.
Invariant property smplace_510 does not hold.
Invariant property smplace_509 does not hold.
Invariant property smplace_508 does not hold.
Invariant property smplace_507 does not hold.
Invariant property smplace_506 does not hold.
Invariant property smplace_505 does not hold.
Invariant property smplace_500 does not hold.
Invariant property smplace_499 does not hold.
Invariant property smplace_498 does not hold.
Invariant property smplace_497 does not hold.
Invariant property smplace_496 does not hold.
Invariant property smplace_495 does not hold.
Invariant property smplace_494 does not hold.
Invariant property smplace_493 does not hold.
Invariant property smplace_492 does not hold.
Invariant property smplace_491 does not hold.
Invariant property smplace_489 does not hold.
Invariant property smplace_488 does not hold.
Invariant property smplace_433 does not hold.
Invariant property smplace_167 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
Invariant property smplace_4 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_2 does not hold.
SDD proceeding with computation,443 properties remain. new max is 256
SDD size :137 after 194
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
SDD proceeding with computation,441 properties remain. new max is 256
SDD size :194 after 511
SDD proceeding with computation,441 properties remain. new max is 512
SDD size :511 after 862
Invariant property smplace_529 does not hold.
Invariant property smplace_528 does not hold.
Invariant property smplace_527 does not hold.
Invariant property smplace_526 does not hold.
Invariant property smplace_525 does not hold.
Invariant property smplace_524 does not hold.
Invariant property smplace_522 does not hold.
Invariant property smplace_521 does not hold.
Invariant property smplace_520 does not hold.
Invariant property smplace_519 does not hold.
Invariant property smplace_518 does not hold.
Invariant property smplace_517 does not hold.
Invariant property smplace_503 does not hold.
Invariant property smplace_502 does not hold.
Invariant property smplace_9 does not hold.
SDD proceeding with computation,426 properties remain. new max is 512
SDD size :862 after 1773
SDD proceeding with computation,426 properties remain. new max is 1024
SDD size :1773 after 3363
Invariant property smplace_530 does not hold.
Invariant property smplace_504 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_69 does not hold.
Invariant property smplace_66 does not hold.
Invariant property smplace_65 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_63 does not hold.
Invariant property smplace_62 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_59 does not hold.
Invariant property smplace_58 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_18 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_14 does not hold.
SDD proceeding with computation,388 properties remain. new max is 1024
SDD size :3363 after 10260
SDD proceeding with computation,388 properties remain. new max is 2048
SDD size :10260 after 37617
Invariant property smplace_68 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_27 does not hold.
SDD proceeding with computation,373 properties remain. new max is 2048
SDD size :37617 after 143855
SDD proceeding with computation,373 properties remain. new max is 4096
SDD size :143855 after 284282
SDD proceeding with computation,373 properties remain. new max is 8192
SDD size :284282 after 568510
SDD proceeding with computation,373 properties remain. new max is 16384
SDD size :568510 after 1.1534e+06
Invariant property smplace_130 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_120 does not hold.
Interrupted probabilistic random walk after 93590 steps, run timeout after 3001 ms. (steps per millisecond=31 ) properties seen :91 out of 479
Probabilistic random walk after 93590 steps, saw 46804 distinct states, run finished after 3006 ms. (steps per millisecond=31 ) properties seen :91
Invariant property smplace_119 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_116 does not hold.
// Phase 1: matrix 498 rows 534 cols
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_90 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_75 does not hold.
[2024-05-22 19:06:03] [INFO ] Computed 54 invariants in 71 ms
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_55 does not hold.
Invariant property smplace_29 does not hold.
SDD proceeding with computation,337 properties remain. new max is 16384
SDD size :1.1534e+06 after 2.41362e+06
Invariant property smplace_126 does not hold.
Invariant property smplace_125 does not hold.
SDD proceeding with computation,335 properties remain. new max is 16384
SDD size :2.41362e+06 after 6.32616e+07
SDD proceeding with computation,335 properties remain. new max is 32768
SDD size :6.32616e+07 after 2.07016e+08
SDD proceeding with computation,335 properties remain. new max is 65536
SDD size :2.07016e+08 after 6.6513e+08
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/364 variables, 31/31 constraints. Problems are: Problem set: 27 solved, 337 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 364/1032 variables, and 31 constraints, problems are : Problem set: 29 solved, 335 unsolved in 5042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, Generalized P Invariants (flows): 31/51 constraints, State Equation: 0/534 constraints, PredecessorRefiner: 364/364 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 29 solved, 335 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/335 variables, 31/31 constraints. Problems are: Problem set: 29 solved, 335 unsolved
SDD proceeding with computation,335 properties remain. new max is 131072
SDD size :6.6513e+08 after 2.05329e+09
At refinement iteration 1 (INCLUDED_ONLY) 0/335 variables, 0/31 constraints. Problems are: Problem set: 29 solved, 335 unsolved
At refinement iteration 2 (OVERLAPS) 110/445 variables, 1/32 constraints. Problems are: Problem set: 29 solved, 335 unsolved
[2024-05-22 19:06:11] [INFO ] Deduced a trap composed of 333 places in 196 ms of which 49 ms to minimize.
[2024-05-22 19:06:12] [INFO ] Deduced a trap composed of 348 places in 144 ms of which 3 ms to minimize.
[2024-05-22 19:06:12] [INFO ] Deduced a trap composed of 341 places in 170 ms of which 3 ms to minimize.
[2024-05-22 19:06:12] [INFO ] Deduced a trap composed of 353 places in 131 ms of which 3 ms to minimize.
[2024-05-22 19:06:12] [INFO ] Deduced a trap composed of 361 places in 135 ms of which 3 ms to minimize.
[2024-05-22 19:06:12] [INFO ] Deduced a trap composed of 343 places in 122 ms of which 3 ms to minimize.
[2024-05-22 19:06:13] [INFO ] Deduced a trap composed of 347 places in 215 ms of which 3 ms to minimize.
[2024-05-22 19:06:13] [INFO ] Deduced a trap composed of 347 places in 205 ms of which 4 ms to minimize.
[2024-05-22 19:06:15] [INFO ] Deduced a trap composed of 363 places in 1686 ms of which 3 ms to minimize.
SMT process timed out in 11794ms, After SMT, problems are : Problem set: 29 solved, 335 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 335 out of 534 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 534/534 places, 498/498 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 534 transition count 456
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 492 transition count 456
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 84 place count 492 transition count 449
Deduced a syphon composed of 7 places in 12 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 98 place count 485 transition count 449
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 8 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 176 place count 446 transition count 410
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 12 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 190 place count 439 transition count 410
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 200 place count 439 transition count 400
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 210 place count 429 transition count 400
Partial Free-agglomeration rule applied 15 times.
Drop transitions (Partial Free agglomeration) removed 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 225 place count 429 transition count 400
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 226 place count 428 transition count 399
Applied a total of 226 rules in 160 ms. Remains 428 /534 variables (removed 106) and now considering 399/498 (removed 99) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 169 ms. Remains : 428/534 places, 399/498 transitions.
SDD proceeding with computation,335 properties remain. new max is 262144
SDD size :2.05329e+09 after 6.23837e+09
RANDOM walk for 4000000 steps (513136 resets) in 79519 ms. (50 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3373 resets) in 608 ms. (65 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3374 resets) in 701 ms. (56 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3403 resets) in 615 ms. (64 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3378 resets) in 626 ms. (63 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3456 resets) in 692 ms. (57 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3454 resets) in 538 ms. (74 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3419 resets) in 764 ms. (52 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40003 steps (3370 resets) in 607 ms. (65 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3383 resets) in 656 ms. (60 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3400 resets) in 672 ms. (59 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3373 resets) in 731 ms. (54 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3358 resets) in 743 ms. (53 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40000 steps (3411 resets) in 670 ms. (59 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3392 resets) in 602 ms. (66 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3396 resets) in 736 ms. (54 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3331 resets) in 660 ms. (60 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40004 steps (3335 resets) in 630 ms. (63 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3423 resets) in 727 ms. (54 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3393 resets) in 569 ms. (70 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40003 steps (3398 resets) in 578 ms. (69 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40000 steps (3406 resets) in 744 ms. (53 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3441 resets) in 648 ms. (61 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40000 steps (3381 resets) in 726 ms. (55 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3338 resets) in 725 ms. (55 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3353 resets) in 665 ms. (60 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3338 resets) in 728 ms. (54 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3340 resets) in 636 ms. (62 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40000 steps (3408 resets) in 731 ms. (54 steps per ms) remains 335/335 properties
SDD proceeding with computation,335 properties remain. new max is 524288
BEST_FIRST walk for 40002 steps (3400 resets) in 726 ms. (55 steps per ms) remains 335/335 properties
SDD size :6.23837e+09 after 1.85475e+10
BEST_FIRST walk for 40002 steps (3384 resets) in 629 ms. (63 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3378 resets) in 620 ms. (64 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3341 resets) in 685 ms. (58 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40003 steps (3359 resets) in 741 ms. (53 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40000 steps (3382 resets) in 646 ms. (61 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3400 resets) in 608 ms. (65 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3415 resets) in 782 ms. (51 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3403 resets) in 596 ms. (67 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40004 steps (3343 resets) in 584 ms. (68 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3340 resets) in 751 ms. (53 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3376 resets) in 672 ms. (59 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3359 resets) in 613 ms. (65 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3350 resets) in 772 ms. (51 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3391 resets) in 772 ms. (51 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3370 resets) in 617 ms. (64 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40002 steps (3354 resets) in 616 ms. (64 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3392 resets) in 644 ms. (62 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3399 resets) in 653 ms. (61 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40000 steps (3437 resets) in 593 ms. (67 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40001 steps (3390 resets) in 713 ms. (56 steps per ms) remains 335/335 properties
BEST_FIRST walk for 40000 steps (3358 resets) in 652 ms. (61 steps per ms) remains 335/335 properties
Invariant property smplace_127 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_108 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_106 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_102 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
SDD proceeding with computation,320 properties remain. new max is 524288
SDD size :1.85475e+10 after 5.08871e+10
SDD proceeding with computation,320 properties remain. new max is 1048576
SDD size :5.08871e+10 after 8.86916e+10
Interrupted probabilistic random walk after 2990208 steps, run timeout after 99001 ms. (steps per millisecond=30 ) properties seen :0 out of 335
Probabilistic random walk after 2990208 steps, saw 1495153 distinct states, run finished after 99001 ms. (steps per millisecond=30 ) properties seen :0
// Phase 1: matrix 399 rows 428 cols
[2024-05-22 19:08:27] [INFO ] Computed 54 invariants in 27 ms
[2024-05-22 19:08:27] [INFO ] State equation strengthened by 12 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 2 (OVERLAPS) 15/335 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/335 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 4 (OVERLAPS) 85/420 variables, 19/50 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/420 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 6 (OVERLAPS) 4/424 variables, 2/52 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/424 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 8 (OVERLAPS) 399/823 variables, 424/476 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/823 variables, 12/488 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/823 variables, 0/488 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 11 (OVERLAPS) 4/827 variables, 4/492 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/827 variables, 2/494 constraints. Problems are: Problem set: 0 solved, 320 unsolved
SDD proceeding with computation,320 properties remain. new max is 2097152
SDD size :8.86916e+10 after 1.62972e+11
At refinement iteration 13 (INCLUDED_ONLY) 0/827 variables, 0/494 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 14 (OVERLAPS) 0/827 variables, 0/494 constraints. Problems are: Problem set: 0 solved, 320 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 0.0)
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(t236 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
No progress, stopping.
After SMT solving in domain Real declared 827/827 variables, and 494 constraints, problems are : Problem set: 0 solved, 320 unsolved in 45031 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 51/51 constraints, State Equation: 428/428 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 320/320 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 320 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 2 (OVERLAPS) 15/335 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:09:14] [INFO ] Deduced a trap composed of 40 places in 94 ms of which 2 ms to minimize.
[2024-05-22 19:09:15] [INFO ] Deduced a trap composed of 38 places in 90 ms of which 1 ms to minimize.
[2024-05-22 19:09:16] [INFO ] Deduced a trap composed of 50 places in 80 ms of which 1 ms to minimize.
[2024-05-22 19:09:17] [INFO ] Deduced a trap composed of 62 places in 68 ms of which 2 ms to minimize.
[2024-05-22 19:09:17] [INFO ] Deduced a trap composed of 74 places in 61 ms of which 1 ms to minimize.
[2024-05-22 19:09:18] [INFO ] Deduced a trap composed of 82 places in 71 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/335 variables, 6/37 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/335 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 5 (OVERLAPS) 85/420 variables, 19/56 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:09:23] [INFO ] Deduced a trap composed of 4 places in 132 ms of which 3 ms to minimize.
[2024-05-22 19:09:23] [INFO ] Deduced a trap composed of 7 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:09:24] [INFO ] Deduced a trap composed of 8 places in 116 ms of which 4 ms to minimize.
[2024-05-22 19:09:24] [INFO ] Deduced a trap composed of 11 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:09:24] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 3 ms to minimize.
[2024-05-22 19:09:24] [INFO ] Deduced a trap composed of 11 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:09:24] [INFO ] Deduced a trap composed of 196 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:09:24] [INFO ] Deduced a trap composed of 217 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:09:24] [INFO ] Deduced a trap composed of 15 places in 122 ms of which 3 ms to minimize.
[2024-05-22 19:09:25] [INFO ] Deduced a trap composed of 198 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:09:25] [INFO ] Deduced a trap composed of 26 places in 117 ms of which 3 ms to minimize.
[2024-05-22 19:09:25] [INFO ] Deduced a trap composed of 28 places in 119 ms of which 3 ms to minimize.
[2024-05-22 19:09:25] [INFO ] Deduced a trap composed of 34 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:09:25] [INFO ] Deduced a trap composed of 189 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:09:25] [INFO ] Deduced a trap composed of 203 places in 119 ms of which 3 ms to minimize.
[2024-05-22 19:09:25] [INFO ] Deduced a trap composed of 15 places in 117 ms of which 3 ms to minimize.
[2024-05-22 19:09:26] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:09:26] [INFO ] Deduced a trap composed of 27 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:09:26] [INFO ] Deduced a trap composed of 195 places in 119 ms of which 6 ms to minimize.
[2024-05-22 19:09:26] [INFO ] Deduced a trap composed of 213 places in 114 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/420 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:09:26] [INFO ] Deduced a trap composed of 35 places in 121 ms of which 3 ms to minimize.
[2024-05-22 19:09:27] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 2 ms to minimize.
[2024-05-22 19:09:27] [INFO ] Deduced a trap composed of 213 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:09:27] [INFO ] Deduced a trap composed of 168 places in 92 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/420 variables, 4/80 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:09:33] [INFO ] Deduced a trap composed of 171 places in 102 ms of which 3 ms to minimize.
[2024-05-22 19:09:33] [INFO ] Deduced a trap composed of 173 places in 95 ms of which 3 ms to minimize.
[2024-05-22 19:09:33] [INFO ] Deduced a trap composed of 167 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:09:33] [INFO ] Deduced a trap composed of 164 places in 91 ms of which 3 ms to minimize.
[2024-05-22 19:09:33] [INFO ] Deduced a trap composed of 42 places in 88 ms of which 3 ms to minimize.
[2024-05-22 19:09:33] [INFO ] Deduced a trap composed of 188 places in 93 ms of which 2 ms to minimize.
[2024-05-22 19:09:33] [INFO ] Deduced a trap composed of 176 places in 88 ms of which 3 ms to minimize.
[2024-05-22 19:09:33] [INFO ] Deduced a trap composed of 187 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:09:33] [INFO ] Deduced a trap composed of 179 places in 88 ms of which 3 ms to minimize.
[2024-05-22 19:09:33] [INFO ] Deduced a trap composed of 176 places in 94 ms of which 2 ms to minimize.
[2024-05-22 19:09:34] [INFO ] Deduced a trap composed of 185 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:09:34] [INFO ] Deduced a trap composed of 171 places in 117 ms of which 3 ms to minimize.
[2024-05-22 19:09:34] [INFO ] Deduced a trap composed of 177 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:09:34] [INFO ] Deduced a trap composed of 170 places in 94 ms of which 2 ms to minimize.
[2024-05-22 19:09:34] [INFO ] Deduced a trap composed of 171 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:09:34] [INFO ] Deduced a trap composed of 173 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:09:34] [INFO ] Deduced a trap composed of 177 places in 122 ms of which 10 ms to minimize.
[2024-05-22 19:09:34] [INFO ] Deduced a trap composed of 187 places in 98 ms of which 2 ms to minimize.
[2024-05-22 19:09:35] [INFO ] Deduced a trap composed of 184 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:09:35] [INFO ] Deduced a trap composed of 187 places in 90 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/420 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:09:35] [INFO ] Deduced a trap composed of 52 places in 76 ms of which 1 ms to minimize.
[2024-05-22 19:09:35] [INFO ] Deduced a trap composed of 69 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:09:35] [INFO ] Deduced a trap composed of 64 places in 85 ms of which 2 ms to minimize.
[2024-05-22 19:09:36] [INFO ] Deduced a trap composed of 143 places in 90 ms of which 4 ms to minimize.
[2024-05-22 19:09:36] [INFO ] Deduced a trap composed of 172 places in 74 ms of which 3 ms to minimize.
[2024-05-22 19:09:37] [INFO ] Deduced a trap composed of 44 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:09:37] [INFO ] Deduced a trap composed of 183 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:09:37] [INFO ] Deduced a trap composed of 186 places in 98 ms of which 2 ms to minimize.
[2024-05-22 19:09:37] [INFO ] Deduced a trap composed of 184 places in 99 ms of which 2 ms to minimize.
[2024-05-22 19:09:37] [INFO ] Deduced a trap composed of 188 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:09:37] [INFO ] Deduced a trap composed of 201 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:09:37] [INFO ] Deduced a trap composed of 183 places in 99 ms of which 2 ms to minimize.
[2024-05-22 19:09:38] [INFO ] Deduced a trap composed of 183 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:09:38] [INFO ] Deduced a trap composed of 197 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:09:38] [INFO ] Deduced a trap composed of 176 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:09:38] [INFO ] Deduced a trap composed of 179 places in 101 ms of which 3 ms to minimize.
[2024-05-22 19:09:38] [INFO ] Deduced a trap composed of 182 places in 100 ms of which 2 ms to minimize.
[2024-05-22 19:09:38] [INFO ] Deduced a trap composed of 193 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:09:38] [INFO ] Deduced a trap composed of 184 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:09:38] [INFO ] Deduced a trap composed of 181 places in 99 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/420 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:09:40] [INFO ] Deduced a trap composed of 161 places in 103 ms of which 3 ms to minimize.
[2024-05-22 19:09:40] [INFO ] Deduced a trap composed of 166 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:09:40] [INFO ] Deduced a trap composed of 188 places in 99 ms of which 2 ms to minimize.
[2024-05-22 19:09:40] [INFO ] Deduced a trap composed of 202 places in 97 ms of which 2 ms to minimize.
[2024-05-22 19:09:41] [INFO ] Deduced a trap composed of 192 places in 133 ms of which 3 ms to minimize.
[2024-05-22 19:09:41] [INFO ] Deduced a trap composed of 171 places in 121 ms of which 3 ms to minimize.
[2024-05-22 19:09:41] [INFO ] Deduced a trap composed of 16 places in 126 ms of which 3 ms to minimize.
[2024-05-22 19:09:41] [INFO ] Deduced a trap composed of 169 places in 121 ms of which 3 ms to minimize.
[2024-05-22 19:09:41] [INFO ] Deduced a trap composed of 164 places in 122 ms of which 3 ms to minimize.
[2024-05-22 19:09:41] [INFO ] Deduced a trap composed of 45 places in 93 ms of which 2 ms to minimize.
[2024-05-22 19:09:41] [INFO ] Deduced a trap composed of 175 places in 124 ms of which 3 ms to minimize.
[2024-05-22 19:09:42] [INFO ] Deduced a trap composed of 176 places in 125 ms of which 3 ms to minimize.
[2024-05-22 19:09:42] [INFO ] Deduced a trap composed of 168 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:09:42] [INFO ] Deduced a trap composed of 169 places in 123 ms of which 2 ms to minimize.
[2024-05-22 19:09:42] [INFO ] Deduced a trap composed of 174 places in 129 ms of which 3 ms to minimize.
[2024-05-22 19:09:42] [INFO ] Deduced a trap composed of 160 places in 123 ms of which 2 ms to minimize.
[2024-05-22 19:09:42] [INFO ] Deduced a trap composed of 180 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:09:42] [INFO ] Deduced a trap composed of 170 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:09:42] [INFO ] Deduced a trap composed of 171 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:09:43] [INFO ] Deduced a trap composed of 187 places in 128 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/420 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:09:43] [INFO ] Deduced a trap composed of 157 places in 87 ms of which 2 ms to minimize.
[2024-05-22 19:09:43] [INFO ] Deduced a trap composed of 152 places in 91 ms of which 1 ms to minimize.
[2024-05-22 19:09:43] [INFO ] Deduced a trap composed of 161 places in 96 ms of which 2 ms to minimize.
[2024-05-22 19:09:43] [INFO ] Deduced a trap composed of 172 places in 88 ms of which 1 ms to minimize.
[2024-05-22 19:09:44] [INFO ] Deduced a trap composed of 198 places in 131 ms of which 3 ms to minimize.
[2024-05-22 19:09:44] [INFO ] Deduced a trap composed of 194 places in 130 ms of which 2 ms to minimize.
[2024-05-22 19:09:44] [INFO ] Deduced a trap composed of 187 places in 124 ms of which 3 ms to minimize.
[2024-05-22 19:09:44] [INFO ] Deduced a trap composed of 175 places in 121 ms of which 2 ms to minimize.
[2024-05-22 19:09:45] [INFO ] Deduced a trap composed of 187 places in 122 ms of which 3 ms to minimize.
[2024-05-22 19:09:45] [INFO ] Deduced a trap composed of 193 places in 122 ms of which 3 ms to minimize.
[2024-05-22 19:09:45] [INFO ] Deduced a trap composed of 199 places in 120 ms of which 3 ms to minimize.
[2024-05-22 19:09:45] [INFO ] Deduced a trap composed of 188 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:09:45] [INFO ] Deduced a trap composed of 25 places in 122 ms of which 3 ms to minimize.
[2024-05-22 19:09:45] [INFO ] Deduced a trap composed of 194 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:09:46] [INFO ] Deduced a trap composed of 204 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:09:46] [INFO ] Deduced a trap composed of 144 places in 125 ms of which 2 ms to minimize.
[2024-05-22 19:09:46] [INFO ] Deduced a trap composed of 182 places in 121 ms of which 3 ms to minimize.
[2024-05-22 19:09:46] [INFO ] Deduced a trap composed of 194 places in 120 ms of which 2 ms to minimize.
[2024-05-22 19:09:46] [INFO ] Deduced a trap composed of 188 places in 117 ms of which 3 ms to minimize.
[2024-05-22 19:09:47] [INFO ] Deduced a trap composed of 209 places in 117 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/420 variables, 20/160 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:09:48] [INFO ] Deduced a trap composed of 180 places in 119 ms of which 3 ms to minimize.
[2024-05-22 19:09:48] [INFO ] Deduced a trap composed of 175 places in 124 ms of which 3 ms to minimize.
[2024-05-22 19:09:49] [INFO ] Deduced a trap composed of 58 places in 87 ms of which 1 ms to minimize.
[2024-05-22 19:09:49] [INFO ] Deduced a trap composed of 57 places in 81 ms of which 1 ms to minimize.
[2024-05-22 19:09:51] [INFO ] Deduced a trap composed of 164 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:09:51] [INFO ] Deduced a trap composed of 163 places in 133 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/420 variables, 6/166 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:09:54] [INFO ] Deduced a trap composed of 183 places in 124 ms of which 2 ms to minimize.
[2024-05-22 19:09:55] [INFO ] Deduced a trap composed of 208 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:09:55] [INFO ] Deduced a trap composed of 198 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:09:55] [INFO ] Deduced a trap composed of 207 places in 120 ms of which 2 ms to minimize.
[2024-05-22 19:09:55] [INFO ] Deduced a trap composed of 194 places in 117 ms of which 3 ms to minimize.
[2024-05-22 19:09:55] [INFO ] Deduced a trap composed of 201 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:09:55] [INFO ] Deduced a trap composed of 218 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:09:55] [INFO ] Deduced a trap composed of 195 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:09:56] [INFO ] Deduced a trap composed of 183 places in 123 ms of which 2 ms to minimize.
[2024-05-22 19:09:57] [INFO ] Deduced a trap composed of 165 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:09:57] [INFO ] Deduced a trap composed of 179 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:09:57] [INFO ] Deduced a trap composed of 201 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:09:57] [INFO ] Deduced a trap composed of 184 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:09:57] [INFO ] Deduced a trap composed of 193 places in 114 ms of which 2 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 420/827 variables, and 180 constraints, problems are : Problem set: 0 solved, 320 unsolved in 45011 ms.
Refiners :[Positive P Invariants (semi-flows): 1/3 constraints, Generalized P Invariants (flows): 49/51 constraints, State Equation: 0/428 constraints, ReadFeed: 0/12 constraints, PredecessorRefiner: 0/320 constraints, Known Traps: 130/130 constraints]
After SMT, in 90135ms problems are : Problem set: 0 solved, 320 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 320 out of 428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 428/428 places, 399/399 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 428 transition count 396
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 425 transition count 396
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 425 transition count 395
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 424 transition count 395
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 422 transition count 393
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 421 transition count 393
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 17 place count 421 transition count 390
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 20 place count 418 transition count 390
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 418 transition count 390
Applied a total of 21 rules in 107 ms. Remains 418 /428 variables (removed 10) and now considering 390/399 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 418/428 places, 390/399 transitions.
RANDOM walk for 4000000 steps (513239 resets) in 73084 ms. (54 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3323 resets) in 799 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3354 resets) in 1089 ms. (36 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3382 resets) in 796 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3334 resets) in 813 ms. (49 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3438 resets) in 781 ms. (51 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3389 resets) in 912 ms. (43 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3414 resets) in 848 ms. (47 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3350 resets) in 783 ms. (51 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3370 resets) in 729 ms. (54 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3383 resets) in 857 ms. (46 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3391 resets) in 695 ms. (57 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3399 resets) in 839 ms. (47 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3433 resets) in 754 ms. (52 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3349 resets) in 979 ms. (40 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3391 resets) in 976 ms. (40 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3368 resets) in 774 ms. (51 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3358 resets) in 799 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3400 resets) in 797 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3355 resets) in 785 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3394 resets) in 844 ms. (47 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3348 resets) in 932 ms. (42 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3345 resets) in 909 ms. (43 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3390 resets) in 821 ms. (48 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3369 resets) in 938 ms. (42 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3405 resets) in 710 ms. (56 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3357 resets) in 757 ms. (52 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3354 resets) in 755 ms. (52 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3396 resets) in 832 ms. (48 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3367 resets) in 878 ms. (45 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3406 resets) in 819 ms. (48 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3385 resets) in 661 ms. (60 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3328 resets) in 886 ms. (45 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3352 resets) in 706 ms. (56 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3407 resets) in 758 ms. (52 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3397 resets) in 854 ms. (46 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3351 resets) in 804 ms. (49 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3349 resets) in 815 ms. (49 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3328 resets) in 863 ms. (46 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3394 resets) in 927 ms. (43 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3344 resets) in 848 ms. (47 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3341 resets) in 805 ms. (49 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3407 resets) in 802 ms. (49 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3307 resets) in 815 ms. (49 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3357 resets) in 1023 ms. (39 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3381 resets) in 931 ms. (42 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3414 resets) in 829 ms. (48 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3389 resets) in 1043 ms. (38 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3431 resets) in 1108 ms. (36 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3467 resets) in 766 ms. (52 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40004 steps (3370 resets) in 877 ms. (45 steps per ms) remains 320/320 properties
Interrupted probabilistic random walk after 2661331 steps, run timeout after 96001 ms. (steps per millisecond=27 ) properties seen :0 out of 320
Probabilistic random walk after 2661331 steps, saw 1330743 distinct states, run finished after 96001 ms. (steps per millisecond=27 ) properties seen :0
// Phase 1: matrix 390 rows 418 cols
[2024-05-22 19:12:06] [INFO ] Computed 54 invariants in 22 ms
[2024-05-22 19:12:06] [INFO ] State equation strengthened by 14 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 2 (OVERLAPS) 13/333 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/333 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 4 (OVERLAPS) 69/402 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/402 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 6 (OVERLAPS) 12/414 variables, 4/52 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/414 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 8 (OVERLAPS) 390/804 variables, 414/466 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/804 variables, 14/480 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/804 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 320 unsolved
SDD proceeding with computation,320 properties remain. new max is 4194304
At refinement iteration 11 (OVERLAPS) 4/808 variables, 4/484 constraints. Problems are: Problem set: 0 solved, 320 unsolved
SDD size :1.62972e+11 after 2.88883e+11
At refinement iteration 12 (INCLUDED_ONLY) 0/808 variables, 2/486 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/808 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 14 (OVERLAPS) 0/808 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 320 unsolved
No progress, stopping.
After SMT solving in domain Real declared 808/808 variables, and 486 constraints, problems are : Problem set: 0 solved, 320 unsolved in 47751 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 51/51 constraints, State Equation: 418/418 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 320/320 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 320 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 2 (OVERLAPS) 13/333 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:12:56] [INFO ] Deduced a trap composed of 60 places in 76 ms of which 1 ms to minimize.
[2024-05-22 19:12:57] [INFO ] Deduced a trap composed of 131 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:12:57] [INFO ] Deduced a trap composed of 131 places in 94 ms of which 3 ms to minimize.
[2024-05-22 19:12:57] [INFO ] Deduced a trap composed of 50 places in 77 ms of which 1 ms to minimize.
[2024-05-22 19:12:57] [INFO ] Deduced a trap composed of 48 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:12:58] [INFO ] Deduced a trap composed of 111 places in 62 ms of which 1 ms to minimize.
[2024-05-22 19:12:58] [INFO ] Deduced a trap composed of 142 places in 82 ms of which 1 ms to minimize.
[2024-05-22 19:12:59] [INFO ] Deduced a trap composed of 124 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:12:59] [INFO ] Deduced a trap composed of 88 places in 88 ms of which 3 ms to minimize.
[2024-05-22 19:12:59] [INFO ] Deduced a trap composed of 77 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:12:59] [INFO ] Deduced a trap composed of 72 places in 55 ms of which 1 ms to minimize.
[2024-05-22 19:13:00] [INFO ] Deduced a trap composed of 138 places in 94 ms of which 3 ms to minimize.
[2024-05-22 19:13:00] [INFO ] Deduced a trap composed of 117 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:13:01] [INFO ] Deduced a trap composed of 124 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:13:01] [INFO ] Deduced a trap composed of 85 places in 46 ms of which 0 ms to minimize.
[2024-05-22 19:13:01] [INFO ] Deduced a trap composed of 83 places in 85 ms of which 2 ms to minimize.
[2024-05-22 19:13:01] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 0 ms to minimize.
[2024-05-22 19:13:01] [INFO ] Deduced a trap composed of 121 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:13:01] [INFO ] Deduced a trap composed of 118 places in 82 ms of which 2 ms to minimize.
[2024-05-22 19:13:01] [INFO ] Deduced a trap composed of 93 places in 53 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/333 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:13:04] [INFO ] Deduced a trap composed of 74 places in 59 ms of which 1 ms to minimize.
[2024-05-22 19:13:04] [INFO ] Deduced a trap composed of 87 places in 88 ms of which 2 ms to minimize.
[2024-05-22 19:13:04] [INFO ] Deduced a trap composed of 80 places in 88 ms of which 2 ms to minimize.
[2024-05-22 19:13:05] [INFO ] Deduced a trap composed of 99 places in 87 ms of which 2 ms to minimize.
[2024-05-22 19:13:05] [INFO ] Deduced a trap composed of 87 places in 52 ms of which 1 ms to minimize.
[2024-05-22 19:13:05] [INFO ] Deduced a trap composed of 89 places in 53 ms of which 2 ms to minimize.
[2024-05-22 19:13:05] [INFO ] Deduced a trap composed of 79 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:13:05] [INFO ] Deduced a trap composed of 86 places in 52 ms of which 1 ms to minimize.
[2024-05-22 19:13:05] [INFO ] Deduced a trap composed of 80 places in 47 ms of which 1 ms to minimize.
[2024-05-22 19:13:05] [INFO ] Deduced a trap composed of 98 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:13:05] [INFO ] Deduced a trap composed of 113 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:13:06] [INFO ] Deduced a trap composed of 86 places in 87 ms of which 3 ms to minimize.
[2024-05-22 19:13:06] [INFO ] Deduced a trap composed of 90 places in 79 ms of which 2 ms to minimize.
[2024-05-22 19:13:06] [INFO ] Deduced a trap composed of 118 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:13:06] [INFO ] Deduced a trap composed of 78 places in 82 ms of which 2 ms to minimize.
[2024-05-22 19:13:07] [INFO ] Deduced a trap composed of 99 places in 81 ms of which 3 ms to minimize.
[2024-05-22 19:13:07] [INFO ] Deduced a trap composed of 107 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:13:07] [INFO ] Deduced a trap composed of 99 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:13:07] [INFO ] Deduced a trap composed of 111 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:13:07] [INFO ] Deduced a trap composed of 116 places in 80 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/333 variables, 20/71 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/333 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 6 (OVERLAPS) 69/402 variables, 17/88 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:13:12] [INFO ] Deduced a trap composed of 11 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:13:12] [INFO ] Deduced a trap composed of 13 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:13:12] [INFO ] Deduced a trap composed of 27 places in 90 ms of which 3 ms to minimize.
[2024-05-22 19:13:12] [INFO ] Deduced a trap composed of 19 places in 102 ms of which 3 ms to minimize.
[2024-05-22 19:13:12] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 2 ms to minimize.
[2024-05-22 19:13:12] [INFO ] Deduced a trap composed of 35 places in 88 ms of which 2 ms to minimize.
[2024-05-22 19:13:12] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:13:13] [INFO ] Deduced a trap composed of 28 places in 78 ms of which 2 ms to minimize.
[2024-05-22 19:13:13] [INFO ] Deduced a trap composed of 191 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:13:13] [INFO ] Deduced a trap composed of 200 places in 101 ms of which 2 ms to minimize.
[2024-05-22 19:13:13] [INFO ] Deduced a trap composed of 174 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:13:13] [INFO ] Deduced a trap composed of 176 places in 117 ms of which 3 ms to minimize.
[2024-05-22 19:13:13] [INFO ] Deduced a trap composed of 195 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:13:13] [INFO ] Deduced a trap composed of 192 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:13:14] [INFO ] Deduced a trap composed of 194 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:13:14] [INFO ] Deduced a trap composed of 185 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:13:14] [INFO ] Deduced a trap composed of 193 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:13:14] [INFO ] Deduced a trap composed of 178 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:13:14] [INFO ] Deduced a trap composed of 180 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:13:14] [INFO ] Deduced a trap composed of 178 places in 114 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/402 variables, 20/108 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:13:18] [INFO ] Deduced a trap composed of 200 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:13:19] [INFO ] Deduced a trap composed of 119 places in 114 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/402 variables, 2/110 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/402 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 10 (OVERLAPS) 12/414 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:13:26] [INFO ] Deduced a trap composed of 6 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:13:26] [INFO ] Deduced a trap composed of 8 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:13:26] [INFO ] Deduced a trap composed of 7 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:13:26] [INFO ] Deduced a trap composed of 10 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:13:26] [INFO ] Deduced a trap composed of 38 places in 86 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/414 variables, 5/119 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/414 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 13 (OVERLAPS) 390/804 variables, 414/533 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/804 variables, 14/547 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/804 variables, 320/867 constraints. Problems are: Problem set: 0 solved, 320 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 804/808 variables, and 867 constraints, problems are : Problem set: 0 solved, 320 unsolved in 75017 ms.
Refiners :[Positive P Invariants (semi-flows): 1/3 constraints, Generalized P Invariants (flows): 51/51 constraints, State Equation: 414/418 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 320/320 constraints, Known Traps: 67/67 constraints]
After SMT, in 122884ms problems are : Problem set: 0 solved, 320 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 320 out of 418 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 418/418 places, 390/390 transitions.
Applied a total of 0 rules in 21 ms. Remains 418 /418 variables (removed 0) and now considering 390/390 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 418/418 places, 390/390 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 418/418 places, 390/390 transitions.
Applied a total of 0 rules in 12 ms. Remains 418 /418 variables (removed 0) and now considering 390/390 (removed 0) transitions.
[2024-05-22 19:14:09] [INFO ] Invariant cache hit.
[2024-05-22 19:14:09] [INFO ] Implicit Places using invariants in 171 ms returned [20, 26, 47, 211, 336, 409, 415]
[2024-05-22 19:14:09] [INFO ] Actually due to overlaps returned [336, 211]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 182 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 416/418 places, 390/390 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 416 transition count 389
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 415 transition count 389
Applied a total of 2 rules in 18 ms. Remains 415 /416 variables (removed 1) and now considering 389/390 (removed 1) transitions.
// Phase 1: matrix 389 rows 415 cols
[2024-05-22 19:14:09] [INFO ] Computed 52 invariants in 26 ms
[2024-05-22 19:14:09] [INFO ] Implicit Places using invariants in 171 ms returned [20, 26, 47, 406, 412]
[2024-05-22 19:14:09] [INFO ] Actually due to overlaps returned [412, 406]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 174 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 413/418 places, 389/390 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 413 transition count 388
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 412 transition count 388
Applied a total of 2 rules in 20 ms. Remains 412 /413 variables (removed 1) and now considering 388/389 (removed 1) transitions.
// Phase 1: matrix 388 rows 412 cols
[2024-05-22 19:14:09] [INFO ] Computed 50 invariants in 30 ms
[2024-05-22 19:14:09] [INFO ] Implicit Places using invariants in 160 ms returned [20, 26, 47]
[2024-05-22 19:14:09] [INFO ] Actually due to overlaps returned [26, 20]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 162 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 410/418 places, 388/390 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 410 transition count 387
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 409 transition count 387
Applied a total of 2 rules in 19 ms. Remains 409 /410 variables (removed 1) and now considering 387/388 (removed 1) transitions.
// Phase 1: matrix 387 rows 409 cols
[2024-05-22 19:14:09] [INFO ] Computed 48 invariants in 18 ms
[2024-05-22 19:14:10] [INFO ] Implicit Places using invariants in 137 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 138 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 4 : 408/418 places, 387/390 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 408 transition count 387
Applied a total of 1 rules in 14 ms. Remains 408 /408 variables (removed 0) and now considering 387/387 (removed 0) transitions.
// Phase 1: matrix 387 rows 408 cols
[2024-05-22 19:14:10] [INFO ] Computed 47 invariants in 14 ms
[2024-05-22 19:14:10] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-22 19:14:10] [INFO ] Invariant cache hit.
[2024-05-22 19:14:10] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-22 19:14:11] [INFO ] Implicit Places using invariants and state equation in 1611 ms returned []
Implicit Place search using SMT with State Equation took 1739 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 5 : 408/418 places, 387/390 transitions.
Finished structural reductions in REACHABILITY mode , in 5 iterations and 2482 ms. Remains : 408/418 places, 387/390 transitions.
RANDOM walk for 4000000 steps (576927 resets) in 71761 ms. (55 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3659 resets) in 887 ms. (45 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3662 resets) in 711 ms. (56 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3642 resets) in 736 ms. (54 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3626 resets) in 792 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3613 resets) in 796 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3632 resets) in 795 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3707 resets) in 844 ms. (47 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3655 resets) in 808 ms. (49 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3689 resets) in 673 ms. (59 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3597 resets) in 846 ms. (47 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3624 resets) in 858 ms. (46 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3646 resets) in 751 ms. (53 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3672 resets) in 769 ms. (51 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3597 resets) in 942 ms. (42 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3627 resets) in 1022 ms. (39 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3700 resets) in 985 ms. (40 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3641 resets) in 813 ms. (49 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3697 resets) in 794 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3699 resets) in 807 ms. (49 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3678 resets) in 953 ms. (41 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3625 resets) in 625 ms. (63 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3665 resets) in 740 ms. (53 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3640 resets) in 823 ms. (48 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3677 resets) in 691 ms. (57 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3701 resets) in 729 ms. (54 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3633 resets) in 753 ms. (53 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3631 resets) in 785 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3661 resets) in 797 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3631 resets) in 716 ms. (55 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3637 resets) in 1005 ms. (39 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3636 resets) in 644 ms. (62 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3590 resets) in 786 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3669 resets) in 656 ms. (60 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3651 resets) in 821 ms. (48 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3682 resets) in 587 ms. (68 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3687 resets) in 734 ms. (54 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3641 resets) in 788 ms. (50 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3662 resets) in 822 ms. (48 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3678 resets) in 1062 ms. (37 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3698 resets) in 709 ms. (56 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40004 steps (3628 resets) in 783 ms. (51 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3748 resets) in 706 ms. (56 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3627 resets) in 640 ms. (62 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3665 resets) in 769 ms. (51 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3656 resets) in 757 ms. (52 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3661 resets) in 632 ms. (63 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3706 resets) in 747 ms. (53 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3631 resets) in 860 ms. (46 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3650 resets) in 714 ms. (55 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3605 resets) in 676 ms. (59 steps per ms) remains 320/320 properties
Detected timeout of ITS tools.
[2024-05-22 19:15:59] [INFO ] Flatten gal took : 57 ms
[2024-05-22 19:15:59] [INFO ] Applying decomposition
[2024-05-22 19:15:59] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16930530043734765782.txt' '-o' '/tmp/graph16930530043734765782.bin' '-w' '/tmp/graph16930530043734765782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16930530043734765782.bin' '-l' '-1' '-v' '-w' '/tmp/graph16930530043734765782.weights' '-q' '0' '-e' '0.001'
[2024-05-22 19:16:00] [INFO ] Decomposing Gal with order
[2024-05-22 19:16:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 19:16:00] [INFO ] Removed a total of 136 redundant transitions.
[2024-05-22 19:16:01] [INFO ] Flatten gal took : 650 ms
[2024-05-22 19:16:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 21 ms.
[2024-05-22 19:16:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10733997695515145422.gal : 15 ms
[2024-05-22 19:16:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6607856526689691295.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10733997695515145422.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6607856526689691295.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality6607856526689691295.prop.
SDD proceeding with computation,320 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,320 properties remain. new max is 8
SDD size :1 after 29
SDD proceeding with computation,320 properties remain. new max is 16
SDD size :29 after 76
SDD proceeding with computation,320 properties remain. new max is 32
SDD size :76 after 4080
SDD proceeding with computation,320 properties remain. new max is 64
SDD size :4080 after 143805
Interrupted probabilistic random walk after 2637953 steps, run timeout after 93001 ms. (steps per millisecond=28 ) properties seen :0 out of 320
Probabilistic random walk after 2637953 steps, saw 1318938 distinct states, run finished after 93002 ms. (steps per millisecond=28 ) properties seen :0
[2024-05-22 19:16:16] [INFO ] Invariant cache hit.
[2024-05-22 19:16:16] [INFO ] State equation strengthened by 14 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 2 (OVERLAPS) 54/374 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/374 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/374 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 5 (OVERLAPS) 30/404 variables, 13/45 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 7 (OVERLAPS) 387/791 variables, 404/449 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/791 variables, 14/463 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/791 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 10 (OVERLAPS) 4/795 variables, 4/467 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/795 variables, 2/469 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/795 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 13 (OVERLAPS) 0/795 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 320 unsolved
No progress, stopping.
After SMT solving in domain Real declared 795/795 variables, and 469 constraints, problems are : Problem set: 0 solved, 320 unsolved in 58392 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 408/408 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 320/320 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 320 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 2 (OVERLAPS) 54/374 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/374 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:17:17] [INFO ] Deduced a trap composed of 36 places in 157 ms of which 13 ms to minimize.
[2024-05-22 19:17:17] [INFO ] Deduced a trap composed of 80 places in 69 ms of which 2 ms to minimize.
[2024-05-22 19:17:19] [INFO ] Deduced a trap composed of 48 places in 114 ms of which 1 ms to minimize.
[2024-05-22 19:17:21] [INFO ] Deduced a trap composed of 72 places in 122 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/374 variables, 4/36 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/374 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 6 (OVERLAPS) 30/404 variables, 13/49 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:17:29] [INFO ] Deduced a trap composed of 6 places in 215 ms of which 2 ms to minimize.
[2024-05-22 19:17:29] [INFO ] Deduced a trap composed of 7 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:17:29] [INFO ] Deduced a trap composed of 3 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:17:29] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:17:29] [INFO ] Deduced a trap composed of 13 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:17:30] [INFO ] Deduced a trap composed of 167 places in 169 ms of which 5 ms to minimize.
[2024-05-22 19:17:30] [INFO ] Deduced a trap composed of 169 places in 197 ms of which 4 ms to minimize.
[2024-05-22 19:17:30] [INFO ] Deduced a trap composed of 196 places in 177 ms of which 5 ms to minimize.
[2024-05-22 19:17:30] [INFO ] Deduced a trap composed of 15 places in 127 ms of which 4 ms to minimize.
[2024-05-22 19:17:30] [INFO ] Deduced a trap composed of 27 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:17:30] [INFO ] Deduced a trap composed of 17 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:17:31] [INFO ] Deduced a trap composed of 195 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:17:31] [INFO ] Deduced a trap composed of 190 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:17:31] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:17:31] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:17:31] [INFO ] Deduced a trap composed of 157 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:17:31] [INFO ] Deduced a trap composed of 172 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:17:32] [INFO ] Deduced a trap composed of 178 places in 180 ms of which 6 ms to minimize.
[2024-05-22 19:17:32] [INFO ] Deduced a trap composed of 34 places in 185 ms of which 4 ms to minimize.
[2024-05-22 19:17:32] [INFO ] Deduced a trap composed of 181 places in 157 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/404 variables, 20/69 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:17:32] [INFO ] Deduced a trap composed of 28 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:17:33] [INFO ] Deduced a trap composed of 7 places in 141 ms of which 2 ms to minimize.
[2024-05-22 19:17:33] [INFO ] Deduced a trap composed of 13 places in 129 ms of which 3 ms to minimize.
[2024-05-22 19:17:33] [INFO ] Deduced a trap composed of 194 places in 171 ms of which 5 ms to minimize.
[2024-05-22 19:17:33] [INFO ] Deduced a trap composed of 188 places in 183 ms of which 6 ms to minimize.
[2024-05-22 19:17:33] [INFO ] Deduced a trap composed of 201 places in 207 ms of which 4 ms to minimize.
[2024-05-22 19:17:34] [INFO ] Deduced a trap composed of 199 places in 127 ms of which 2 ms to minimize.
[2024-05-22 19:17:34] [INFO ] Deduced a trap composed of 192 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:17:34] [INFO ] Deduced a trap composed of 10 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:17:34] [INFO ] Deduced a trap composed of 195 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:17:34] [INFO ] Deduced a trap composed of 21 places in 100 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/404 variables, 11/80 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:17:45] [INFO ] Deduced a trap composed of 189 places in 158 ms of which 25 ms to minimize.
[2024-05-22 19:17:45] [INFO ] Deduced a trap composed of 167 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:17:46] [INFO ] Deduced a trap composed of 191 places in 295 ms of which 6 ms to minimize.
[2024-05-22 19:17:47] [INFO ] Deduced a trap composed of 173 places in 186 ms of which 2 ms to minimize.
[2024-05-22 19:17:52] [INFO ] Deduced a trap composed of 202 places in 4578 ms of which 28 ms to minimize.
[2024-05-22 19:17:54] [INFO ] Deduced a trap composed of 196 places in 1949 ms of which 14 ms to minimize.
[2024-05-22 19:17:55] [INFO ] Deduced a trap composed of 191 places in 173 ms of which 5 ms to minimize.
[2024-05-22 19:17:55] [INFO ] Deduced a trap composed of 192 places in 176 ms of which 3 ms to minimize.
[2024-05-22 19:17:55] [INFO ] Deduced a trap composed of 199 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:17:56] [INFO ] Deduced a trap composed of 204 places in 110 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/404 variables, 10/90 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:18:00] [INFO ] Deduced a trap composed of 206 places in 187 ms of which 5 ms to minimize.
[2024-05-22 19:18:00] [INFO ] Deduced a trap composed of 199 places in 168 ms of which 5 ms to minimize.
[2024-05-22 19:18:00] [INFO ] Deduced a trap composed of 190 places in 174 ms of which 4 ms to minimize.
[2024-05-22 19:18:00] [INFO ] Deduced a trap composed of 204 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:18:00] [INFO ] Deduced a trap composed of 199 places in 110 ms of which 6 ms to minimize.
[2024-05-22 19:18:01] [INFO ] Deduced a trap composed of 198 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:18:01] [INFO ] Deduced a trap composed of 207 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:18:01] [INFO ] Deduced a trap composed of 210 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:18:01] [INFO ] Deduced a trap composed of 210 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:18:01] [INFO ] Deduced a trap composed of 220 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:18:02] [INFO ] Deduced a trap composed of 201 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:18:02] [INFO ] Deduced a trap composed of 219 places in 108 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/404 variables, 12/102 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:18:07] [INFO ] Deduced a trap composed of 195 places in 113 ms of which 5 ms to minimize.
[2024-05-22 19:18:07] [INFO ] Deduced a trap composed of 183 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:18:07] [INFO ] Deduced a trap composed of 202 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:18:07] [INFO ] Deduced a trap composed of 186 places in 105 ms of which 3 ms to minimize.
[2024-05-22 19:18:07] [INFO ] Deduced a trap composed of 187 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:18:07] [INFO ] Deduced a trap composed of 180 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:18:08] [INFO ] Deduced a trap composed of 192 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:18:08] [INFO ] Deduced a trap composed of 190 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:18:08] [INFO ] Deduced a trap composed of 193 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:18:08] [INFO ] Deduced a trap composed of 185 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:18:08] [INFO ] Deduced a trap composed of 177 places in 105 ms of which 3 ms to minimize.
[2024-05-22 19:18:08] [INFO ] Deduced a trap composed of 177 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:18:08] [INFO ] Deduced a trap composed of 194 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:18:08] [INFO ] Deduced a trap composed of 186 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:18:09] [INFO ] Deduced a trap composed of 210 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:18:09] [INFO ] Deduced a trap composed of 200 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:18:09] [INFO ] Deduced a trap composed of 174 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:18:09] [INFO ] Deduced a trap composed of 175 places in 93 ms of which 2 ms to minimize.
[2024-05-22 19:18:09] [INFO ] Deduced a trap composed of 173 places in 89 ms of which 3 ms to minimize.
[2024-05-22 19:18:10] [INFO ] Deduced a trap composed of 189 places in 108 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/404 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:18:10] [INFO ] Deduced a trap composed of 50 places in 78 ms of which 2 ms to minimize.
[2024-05-22 19:18:10] [INFO ] Deduced a trap composed of 149 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:18:10] [INFO ] Deduced a trap composed of 194 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:18:10] [INFO ] Deduced a trap composed of 181 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:18:11] [INFO ] Deduced a trap composed of 189 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:18:11] [INFO ] Deduced a trap composed of 187 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:18:11] [INFO ] Deduced a trap composed of 191 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:18:11] [INFO ] Deduced a trap composed of 191 places in 103 ms of which 3 ms to minimize.
[2024-05-22 19:18:11] [INFO ] Deduced a trap composed of 175 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:18:11] [INFO ] Deduced a trap composed of 192 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:18:11] [INFO ] Deduced a trap composed of 175 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:18:12] [INFO ] Deduced a trap composed of 191 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:18:12] [INFO ] Deduced a trap composed of 196 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:18:12] [INFO ] Deduced a trap composed of 194 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:18:12] [INFO ] Deduced a trap composed of 193 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:18:12] [INFO ] Deduced a trap composed of 192 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:18:12] [INFO ] Deduced a trap composed of 182 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:18:12] [INFO ] Deduced a trap composed of 203 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:18:13] [INFO ] Deduced a trap composed of 189 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:18:14] [INFO ] Deduced a trap composed of 54 places in 79 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/404 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:18:15] [INFO ] Deduced a trap composed of 194 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:18:15] [INFO ] Deduced a trap composed of 195 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:18:15] [INFO ] Deduced a trap composed of 187 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:18:16] [INFO ] Deduced a trap composed of 209 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:18:16] [INFO ] Deduced a trap composed of 197 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:18:16] [INFO ] Deduced a trap composed of 183 places in 105 ms of which 3 ms to minimize.
[2024-05-22 19:18:16] [INFO ] Deduced a trap composed of 195 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:18:16] [INFO ] Deduced a trap composed of 172 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:18:16] [INFO ] Deduced a trap composed of 199 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:18:16] [INFO ] Deduced a trap composed of 201 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:18:16] [INFO ] Deduced a trap composed of 175 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:18:16] [INFO ] Deduced a trap composed of 185 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:18:17] [INFO ] Deduced a trap composed of 206 places in 105 ms of which 3 ms to minimize.
[2024-05-22 19:18:17] [INFO ] Deduced a trap composed of 199 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:18:17] [INFO ] Deduced a trap composed of 196 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:18:20] [INFO ] Deduced a trap composed of 178 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:18:20] [INFO ] Deduced a trap composed of 74 places in 61 ms of which 1 ms to minimize.
[2024-05-22 19:18:20] [INFO ] Deduced a trap composed of 88 places in 55 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/404 variables, 18/160 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:18:23] [INFO ] Deduced a trap composed of 198 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:18:23] [INFO ] Deduced a trap composed of 200 places in 99 ms of which 2 ms to minimize.
[2024-05-22 19:18:23] [INFO ] Deduced a trap composed of 173 places in 105 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/404 variables, 3/163 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:18:28] [INFO ] Deduced a trap composed of 41 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:18:28] [INFO ] Deduced a trap composed of 179 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:18:28] [INFO ] Deduced a trap composed of 44 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:18:29] [INFO ] Deduced a trap composed of 38 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:18:29] [INFO ] Deduced a trap composed of 42 places in 84 ms of which 2 ms to minimize.
[2024-05-22 19:18:30] [INFO ] Deduced a trap composed of 43 places in 84 ms of which 2 ms to minimize.
[2024-05-22 19:18:30] [INFO ] Deduced a trap composed of 26 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:18:30] [INFO ] Deduced a trap composed of 126 places in 78 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/404 variables, 8/171 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/404 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 17 (OVERLAPS) 387/791 variables, 404/575 constraints. Problems are: Problem set: 0 solved, 320 unsolved
SMT process timed out in 148487ms, After SMT, problems are : Problem set: 0 solved, 320 unsolved
Fused 320 Parikh solutions to 235 different solutions.
Parikh walk visited 0 properties in 30202 ms.
Support contains 320 out of 408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 387/387 transitions.
Applied a total of 0 rules in 9 ms. Remains 408 /408 variables (removed 0) and now considering 387/387 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 408/408 places, 387/387 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 387/387 transitions.
Applied a total of 0 rules in 6 ms. Remains 408 /408 variables (removed 0) and now considering 387/387 (removed 0) transitions.
[2024-05-22 19:19:15] [INFO ] Invariant cache hit.
[2024-05-22 19:19:15] [INFO ] Implicit Places using invariants in 123 ms returned []
[2024-05-22 19:19:15] [INFO ] Invariant cache hit.
[2024-05-22 19:19:15] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-22 19:19:16] [INFO ] Implicit Places using invariants and state equation in 1692 ms returned []
Implicit Place search using SMT with State Equation took 1824 ms to find 0 implicit places.
[2024-05-22 19:19:16] [INFO ] Redundant transitions in 22 ms returned []
Running 386 sub problems to find dead transitions.
[2024-05-22 19:19:16] [INFO ] Invariant cache hit.
[2024-05-22 19:19:16] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/403 variables, 35/37 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 3 (OVERLAPS) 2/405 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 6/45 constraints. Problems are: Problem set: 0 solved, 386 unsolved
[2024-05-22 19:19:24] [INFO ] Deduced a trap composed of 151 places in 88 ms of which 2 ms to minimize.
[2024-05-22 19:19:24] [INFO ] Deduced a trap composed of 28 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:19:24] [INFO ] Deduced a trap composed of 34 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:19:25] [INFO ] Deduced a trap composed of 27 places in 80 ms of which 2 ms to minimize.
[2024-05-22 19:19:25] [INFO ] Deduced a trap composed of 35 places in 79 ms of which 2 ms to minimize.
[2024-05-22 19:19:25] [INFO ] Deduced a trap composed of 141 places in 75 ms of which 1 ms to minimize.
[2024-05-22 19:19:25] [INFO ] Deduced a trap composed of 38 places in 79 ms of which 2 ms to minimize.
[2024-05-22 19:19:26] [INFO ] Deduced a trap composed of 42 places in 74 ms of which 2 ms to minimize.
[2024-05-22 19:19:26] [INFO ] Deduced a trap composed of 36 places in 76 ms of which 2 ms to minimize.
[2024-05-22 19:19:26] [INFO ] Deduced a trap composed of 43 places in 73 ms of which 2 ms to minimize.
[2024-05-22 19:19:26] [INFO ] Deduced a trap composed of 135 places in 84 ms of which 2 ms to minimize.
[2024-05-22 19:19:26] [INFO ] Deduced a trap composed of 146 places in 77 ms of which 2 ms to minimize.
[2024-05-22 19:19:26] [INFO ] Deduced a trap composed of 43 places in 73 ms of which 2 ms to minimize.
[2024-05-22 19:19:27] [INFO ] Deduced a trap composed of 111 places in 63 ms of which 2 ms to minimize.
[2024-05-22 19:19:27] [INFO ] Deduced a trap composed of 53 places in 72 ms of which 2 ms to minimize.
[2024-05-22 19:19:27] [INFO ] Deduced a trap composed of 50 places in 65 ms of which 1 ms to minimize.
[2024-05-22 19:19:28] [INFO ] Deduced a trap composed of 55 places in 74 ms of which 2 ms to minimize.
[2024-05-22 19:19:28] [INFO ] Deduced a trap composed of 74 places in 53 ms of which 1 ms to minimize.
[2024-05-22 19:19:28] [INFO ] Deduced a trap composed of 88 places in 55 ms of which 1 ms to minimize.
[2024-05-22 19:19:30] [INFO ] Deduced a trap composed of 141 places in 71 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 386 unsolved
[2024-05-22 19:19:32] [INFO ] Deduced a trap composed of 101 places in 73 ms of which 1 ms to minimize.
[2024-05-22 19:19:32] [INFO ] Deduced a trap composed of 60 places in 66 ms of which 1 ms to minimize.
[2024-05-22 19:19:32] [INFO ] Deduced a trap composed of 62 places in 65 ms of which 1 ms to minimize.
[2024-05-22 19:19:33] [INFO ] Deduced a trap composed of 67 places in 60 ms of which 2 ms to minimize.
[2024-05-22 19:19:33] [INFO ] Deduced a trap composed of 48 places in 75 ms of which 2 ms to minimize.
[2024-05-22 19:19:34] [INFO ] Deduced a trap composed of 128 places in 62 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 8 (OVERLAPS) 3/408 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 386 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 408/795 variables, and 73 constraints, problems are : Problem set: 0 solved, 386 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 0/408 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 386/386 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 386 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/403 variables, 35/37 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 3 (OVERLAPS) 2/405 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 6/45 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 26/71 constraints. Problems are: Problem set: 0 solved, 386 unsolved
[2024-05-22 19:19:51] [INFO ] Deduced a trap composed of 135 places in 78 ms of which 2 ms to minimize.
[2024-05-22 19:19:52] [INFO ] Deduced a trap composed of 137 places in 80 ms of which 2 ms to minimize.
[2024-05-22 19:19:54] [INFO ] Deduced a trap composed of 85 places in 51 ms of which 0 ms to minimize.
[2024-05-22 19:19:54] [INFO ] Deduced a trap composed of 80 places in 51 ms of which 1 ms to minimize.
[2024-05-22 19:19:54] [INFO ] Deduced a trap composed of 83 places in 55 ms of which 1 ms to minimize.
[2024-05-22 19:19:54] [INFO ] Deduced a trap composed of 86 places in 59 ms of which 1 ms to minimize.
[2024-05-22 19:19:54] [INFO ] Deduced a trap composed of 163 places in 79 ms of which 1 ms to minimize.
[2024-05-22 19:19:55] [INFO ] Deduced a trap composed of 164 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:19:55] [INFO ] Deduced a trap composed of 176 places in 75 ms of which 2 ms to minimize.
[2024-05-22 19:19:55] [INFO ] Deduced a trap composed of 170 places in 75 ms of which 2 ms to minimize.
[2024-05-22 19:19:55] [INFO ] Deduced a trap composed of 170 places in 79 ms of which 2 ms to minimize.
[2024-05-22 19:19:55] [INFO ] Deduced a trap composed of 154 places in 76 ms of which 2 ms to minimize.
[2024-05-22 19:19:55] [INFO ] Deduced a trap composed of 152 places in 74 ms of which 1 ms to minimize.
[2024-05-22 19:19:55] [INFO ] Deduced a trap composed of 153 places in 74 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 14/85 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 8 (OVERLAPS) 3/408 variables, 2/87 constraints. Problems are: Problem set: 0 solved, 386 unsolved
[2024-05-22 19:20:05] [INFO ] Deduced a trap composed of 81 places in 59 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/408 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/408 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 11 (OVERLAPS) 387/795 variables, 408/496 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/795 variables, 14/510 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/795 variables, 386/896 constraints. Problems are: Problem set: 0 solved, 386 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/795 variables, and 896 constraints, problems are : Problem set: 0 solved, 386 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 408/408 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 386/386 constraints, Known Traps: 41/41 constraints]
After SMT, in 60134ms problems are : Problem set: 0 solved, 386 unsolved
Search for dead transitions found 0 dead transitions in 60139ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62002 ms. Remains : 408/408 places, 387/387 transitions.
RANDOM walk for 400000 steps (57784 resets) in 7683 ms. (52 steps per ms) remains 320/320 properties
Running SMT prover for 320 properties.
[2024-05-22 19:20:19] [INFO ] Invariant cache hit.
[2024-05-22 19:20:19] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-22 19:20:19] [INFO ] [Real]Absence check using 4 positive and 43 generalized place invariants in 25 ms returned sat
[2024-05-22 19:20:20] [INFO ] After 1240ms SMT Verify possible using state equation in real domain returned unsat :0 sat :320
[2024-05-22 19:20:20] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-22 19:20:21] [INFO ] After 1042ms SMT Verify possible using 14 Read/Feed constraints in real domain returned unsat :0 sat :320
TRAPS : Iteration 0
[2024-05-22 19:20:30] [INFO ] After 10163ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:320
[2024-05-22 19:20:30] [INFO ] After 11672ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:320
[2024-05-22 19:20:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-22 19:20:30] [INFO ] [Nat]Absence check using 4 positive and 43 generalized place invariants in 22 ms returned sat
[2024-05-22 19:20:32] [INFO ] After 1316ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :320
[2024-05-22 19:20:34] [INFO ] After 1776ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :320
TRAPS : Iteration 0
[2024-05-22 19:20:34] [INFO ] Deduced a trap composed of 27 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:20:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2024-05-22 19:20:34] [INFO ] Deduced a trap composed of 47 places in 120 ms of which 2 ms to minimize.
[2024-05-22 19:20:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 154 ms
[2024-05-22 19:20:34] [INFO ] Deduced a trap composed of 28 places in 99 ms of which 2 ms to minimize.
[2024-05-22 19:20:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
[2024-05-22 19:20:35] [INFO ] Deduced a trap composed of 21 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:20:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 134 ms
[2024-05-22 19:20:35] [INFO ] Deduced a trap composed of 141 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:20:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
[2024-05-22 19:20:35] [INFO ] Deduced a trap composed of 145 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:20:36] [INFO ] Deduced a trap composed of 151 places in 120 ms of which 2 ms to minimize.
[2024-05-22 19:20:36] [INFO ] Deduced a trap composed of 36 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:20:36] [INFO ] Deduced a trap composed of 38 places in 124 ms of which 3 ms to minimize.
[2024-05-22 19:20:36] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 801 ms
[2024-05-22 19:20:37] [INFO ] Deduced a trap composed of 14 places in 97 ms of which 2 ms to minimize.
[2024-05-22 19:20:37] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 2 ms to minimize.
[2024-05-22 19:20:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 254 ms
[2024-05-22 19:20:37] [INFO ] Deduced a trap composed of 117 places in 97 ms of which 2 ms to minimize.
[2024-05-22 19:20:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 138 ms
[2024-05-22 19:20:38] [INFO ] Deduced a trap composed of 34 places in 129 ms of which 3 ms to minimize.
[2024-05-22 19:20:38] [INFO ] Deduced a trap composed of 150 places in 123 ms of which 2 ms to minimize.
[2024-05-22 19:20:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 334 ms
[2024-05-22 19:20:38] [INFO ] Deduced a trap composed of 60 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:20:38] [INFO ] Deduced a trap composed of 53 places in 80 ms of which 1 ms to minimize.
[2024-05-22 19:20:38] [INFO ] Deduced a trap composed of 56 places in 77 ms of which 2 ms to minimize.
[2024-05-22 19:20:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 311 ms
[2024-05-22 19:20:39] [INFO ] Deduced a trap composed of 145 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:20:39] [INFO ] Deduced a trap composed of 138 places in 116 ms of which 3 ms to minimize.
[2024-05-22 19:20:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 321 ms
[2024-05-22 19:20:39] [INFO ] Deduced a trap composed of 150 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:20:40] [INFO ] Deduced a trap composed of 147 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:20:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 287 ms
[2024-05-22 19:20:40] [INFO ] Deduced a trap composed of 107 places in 89 ms of which 1 ms to minimize.
[2024-05-22 19:20:40] [INFO ] Deduced a trap composed of 110 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:20:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 268 ms
[2024-05-22 19:20:41] [INFO ] Deduced a trap composed of 117 places in 94 ms of which 2 ms to minimize.
[2024-05-22 19:20:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2024-05-22 19:20:41] [INFO ] Deduced a trap composed of 48 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:20:41] [INFO ] Deduced a trap composed of 138 places in 97 ms of which 2 ms to minimize.
[2024-05-22 19:20:41] [INFO ] Deduced a trap composed of 126 places in 94 ms of which 2 ms to minimize.
[2024-05-22 19:20:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 391 ms
[2024-05-22 19:20:42] [INFO ] Deduced a trap composed of 62 places in 80 ms of which 2 ms to minimize.
[2024-05-22 19:20:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
[2024-05-22 19:20:42] [INFO ] Deduced a trap composed of 50 places in 82 ms of which 2 ms to minimize.
[2024-05-22 19:20:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
[2024-05-22 19:20:42] [INFO ] Deduced a trap composed of 42 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:20:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
[2024-05-22 19:20:43] [INFO ] Deduced a trap composed of 54 places in 120 ms of which 3 ms to minimize.
[2024-05-22 19:20:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2024-05-22 19:20:43] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 3 ms to minimize.
[2024-05-22 19:20:43] [INFO ] Deduced a trap composed of 115 places in 139 ms of which 3 ms to minimize.
[2024-05-22 19:20:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 357 ms
[2024-05-22 19:20:44] [INFO ] Deduced a trap composed of 99 places in 88 ms of which 2 ms to minimize.
[2024-05-22 19:20:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2024-05-22 19:20:45] [INFO ] Deduced a trap composed of 68 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:20:45] [INFO ] Deduced a trap composed of 72 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:20:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 280 ms
[2024-05-22 19:20:45] [INFO ] Deduced a trap composed of 87 places in 66 ms of which 1 ms to minimize.
[2024-05-22 19:20:45] [INFO ] Deduced a trap composed of 80 places in 60 ms of which 1 ms to minimize.
[2024-05-22 19:20:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 190 ms
[2024-05-22 19:20:46] [INFO ] Deduced a trap composed of 101 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:20:46] [INFO ] Deduced a trap composed of 153 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:20:46] [INFO ] Deduced a trap composed of 112 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:20:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 422 ms
[2024-05-22 19:20:47] [INFO ] Deduced a trap composed of 94 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:20:47] [INFO ] Deduced a trap composed of 108 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:20:47] [INFO ] Deduced a trap composed of 143 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:20:47] [INFO ] Deduced a trap composed of 160 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:20:47] [INFO ] Deduced a trap composed of 74 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:20:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 702 ms
[2024-05-22 19:20:48] [INFO ] Deduced a trap composed of 96 places in 70 ms of which 1 ms to minimize.
[2024-05-22 19:20:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 118 ms
[2024-05-22 19:20:49] [INFO ] Deduced a trap composed of 158 places in 121 ms of which 3 ms to minimize.
[2024-05-22 19:20:49] [INFO ] Deduced a trap composed of 86 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:20:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 297 ms
[2024-05-22 19:20:49] [INFO ] Deduced a trap composed of 165 places in 121 ms of which 2 ms to minimize.
[2024-05-22 19:20:49] [INFO ] Deduced a trap composed of 169 places in 121 ms of which 2 ms to minimize.
[2024-05-22 19:20:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 292 ms
[2024-05-22 19:20:49] [INFO ] Deduced a trap composed of 83 places in 60 ms of which 1 ms to minimize.
[2024-05-22 19:20:49] [INFO ] Deduced a trap composed of 80 places in 62 ms of which 1 ms to minimize.
[2024-05-22 19:20:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 177 ms
[2024-05-22 19:20:51] [INFO ] Deduced a trap composed of 94 places in 70 ms of which 1 ms to minimize.
[2024-05-22 19:20:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2024-05-22 19:20:51] [INFO ] Deduced a trap composed of 90 places in 61 ms of which 1 ms to minimize.
[2024-05-22 19:20:51] [INFO ] Deduced a trap composed of 88 places in 67 ms of which 1 ms to minimize.
[2024-05-22 19:20:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 188 ms
[2024-05-22 19:20:52] [INFO ] Deduced a trap composed of 112 places in 80 ms of which 1 ms to minimize.
[2024-05-22 19:20:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 131 ms
[2024-05-22 19:20:53] [INFO ] Deduced a trap composed of 85 places in 61 ms of which 0 ms to minimize.
[2024-05-22 19:20:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 130 ms
TRAPS : Iteration 1
[2024-05-22 19:20:58] [INFO ] Deduced a trap composed of 113 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:20:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 131 ms
[2024-05-22 19:21:01] [INFO ] Deduced a trap composed of 104 places in 91 ms of which 1 ms to minimize.
[2024-05-22 19:21:01] [INFO ] Deduced a trap composed of 120 places in 80 ms of which 1 ms to minimize.
[2024-05-22 19:21:01] [INFO ] Deduced a trap composed of 111 places in 73 ms of which 1 ms to minimize.
[2024-05-22 19:21:01] [INFO ] Deduced a trap composed of 108 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:21:01] [INFO ] Deduced a trap composed of 126 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:21:01] [INFO ] Deduced a trap composed of 108 places in 80 ms of which 1 ms to minimize.
[2024-05-22 19:21:01] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 627 ms
[2024-05-22 19:21:04] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 1 ms to minimize.
[2024-05-22 19:21:04] [INFO ] Deduced a trap composed of 99 places in 87 ms of which 1 ms to minimize.
[2024-05-22 19:21:04] [INFO ] Deduced a trap composed of 93 places in 90 ms of which 1 ms to minimize.
[2024-05-22 19:21:04] [INFO ] Deduced a trap composed of 94 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:21:04] [INFO ] Deduced a trap composed of 78 places in 71 ms of which 2 ms to minimize.
[2024-05-22 19:21:04] [INFO ] Deduced a trap composed of 79 places in 70 ms of which 2 ms to minimize.
[2024-05-22 19:21:04] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 670 ms
[2024-05-22 19:21:04] [INFO ] Deduced a trap composed of 100 places in 64 ms of which 1 ms to minimize.
[2024-05-22 19:21:04] [INFO ] Deduced a trap composed of 98 places in 71 ms of which 1 ms to minimize.
[2024-05-22 19:21:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 210 ms
[2024-05-22 19:21:08] [INFO ] Deduced a trap composed of 170 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:21:08] [INFO ] Deduced a trap composed of 140 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:21:08] [INFO ] Deduced a trap composed of 154 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:21:08] [INFO ] Deduced a trap composed of 101 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:21:08] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 576 ms
[2024-05-22 19:21:08] [INFO ] Deduced a trap composed of 173 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:21:09] [INFO ] Deduced a trap composed of 164 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:21:09] [INFO ] Deduced a trap composed of 55 places in 67 ms of which 1 ms to minimize.
[2024-05-22 19:21:09] [INFO ] Deduced a trap composed of 106 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:21:09] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 555 ms
[2024-05-22 19:21:10] [INFO ] Deduced a trap composed of 159 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:21:10] [INFO ] Deduced a trap composed of 99 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:21:10] [INFO ] Deduced a trap composed of 169 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:21:10] [INFO ] Deduced a trap composed of 126 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:21:11] [INFO ] Deduced a trap composed of 110 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:21:11] [INFO ] Deduced a trap composed of 105 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:21:11] [INFO ] Deduced a trap composed of 117 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:21:11] [INFO ] Deduced a trap composed of 120 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:21:11] [INFO ] Deduced a trap composed of 98 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:21:11] [INFO ] Deduced a trap composed of 111 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:21:11] [INFO ] Deduced a trap composed of 108 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:21:12] [INFO ] Deduced a trap composed of 120 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:21:12] [INFO ] Deduced a trap composed of 163 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:21:12] [INFO ] Deduced a trap composed of 168 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:21:12] [INFO ] Deduced a trap composed of 168 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:21:12] [INFO ] Deduced a trap composed of 168 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:21:12] [INFO ] Deduced a trap composed of 161 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:21:12] [INFO ] Deduced a trap composed of 173 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:21:13] [INFO ] Deduced a trap composed of 119 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:21:13] [INFO ] Deduced a trap composed of 43 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:21:13] [INFO ] Deduced a trap composed of 102 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:21:14] [INFO ] Deduced a trap composed of 3 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:21:14] [INFO ] Deduced a trap composed of 13 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:21:14] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 4238 ms
[2024-05-22 19:21:16] [INFO ] Deduced a trap composed of 66 places in 74 ms of which 1 ms to minimize.
[2024-05-22 19:21:16] [INFO ] Deduced a trap composed of 67 places in 50 ms of which 1 ms to minimize.
[2024-05-22 19:21:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 206 ms
[2024-05-22 19:21:17] [INFO ] Deduced a trap composed of 91 places in 76 ms of which 1 ms to minimize.
[2024-05-22 19:21:17] [INFO ] Deduced a trap composed of 99 places in 67 ms of which 1 ms to minimize.
[2024-05-22 19:21:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 221 ms
TRAPS : Iteration 2
[2024-05-22 19:21:18] [INFO ] Deduced a trap composed of 130 places in 99 ms of which 2 ms to minimize.
[2024-05-22 19:21:18] [INFO ] Deduced a trap composed of 120 places in 99 ms of which 2 ms to minimize.
[2024-05-22 19:21:18] [INFO ] Deduced a trap composed of 134 places in 93 ms of which 2 ms to minimize.
[2024-05-22 19:21:19] [INFO ] Deduced a trap composed of 130 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:21:19] [INFO ] Deduced a trap composed of 125 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:21:19] [INFO ] Deduced a trap composed of 123 places in 96 ms of which 2 ms to minimize.
[2024-05-22 19:21:19] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 760 ms
[2024-05-22 19:21:25] [INFO ] Deduced a trap composed of 120 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:21:25] [INFO ] Deduced a trap composed of 124 places in 92 ms of which 2 ms to minimize.
[2024-05-22 19:21:26] [INFO ] Deduced a trap composed of 129 places in 107 ms of which 1 ms to minimize.
[2024-05-22 19:21:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 386 ms
TRAPS : Iteration 3
[2024-05-22 19:21:52] [INFO ] Deduced a trap composed of 13 places in 97 ms of which 2 ms to minimize.
[2024-05-22 19:21:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 145 ms
TRAPS : Iteration 4
[2024-05-22 19:21:56] [INFO ] Deduced a trap composed of 10 places in 99 ms of which 2 ms to minimize.
[2024-05-22 19:21:57] [INFO ] Deduced a trap composed of 168 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:21:57] [INFO ] Deduced a trap composed of 166 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:21:57] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 410 ms
[2024-05-22 19:21:57] [INFO ] Deduced a trap composed of 136 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:21:57] [INFO ] Deduced a trap composed of 140 places in 96 ms of which 2 ms to minimize.
[2024-05-22 19:21:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 256 ms
[2024-05-22 19:21:58] [INFO ] Deduced a trap composed of 152 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:21:58] [INFO ] Deduced a trap composed of 158 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:21:58] [INFO ] Deduced a trap composed of 118 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:21:59] [INFO ] Deduced a trap composed of 113 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:21:59] [INFO ] Deduced a trap composed of 163 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:21:59] [INFO ] Deduced a trap composed of 160 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:21:59] [INFO ] Deduced a trap composed of 152 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:21:59] [INFO ] Deduced a trap composed of 158 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:21:59] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1124 ms
[2024-05-22 19:21:59] [INFO ] Deduced a trap composed of 114 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:22:00] [INFO ] Deduced a trap composed of 116 places in 85 ms of which 2 ms to minimize.
[2024-05-22 19:22:00] [INFO ] Deduced a trap composed of 119 places in 82 ms of which 1 ms to minimize.
[2024-05-22 19:22:00] [INFO ] Deduced a trap composed of 126 places in 84 ms of which 1 ms to minimize.
[2024-05-22 19:22:00] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 470 ms
[2024-05-22 19:22:09] [INFO ] Deduced a trap composed of 106 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:22:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
[2024-05-22 19:22:10] [INFO ] Deduced a trap composed of 154 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:22:11] [INFO ] Deduced a trap composed of 83 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:22:11] [INFO ] Deduced a trap composed of 167 places in 129 ms of which 20 ms to minimize.
[2024-05-22 19:22:11] [INFO ] Deduced a trap composed of 135 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:22:11] [INFO ] Deduced a trap composed of 160 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:22:11] [INFO ] Deduced a trap composed of 111 places in 123 ms of which 3 ms to minimize.
[2024-05-22 19:22:11] [INFO ] Deduced a trap composed of 163 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:22:11] [INFO ] Deduced a trap composed of 178 places in 134 ms of which 2 ms to minimize.
[2024-05-22 19:22:12] [INFO ] Deduced a trap composed of 182 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:22:12] [INFO ] Deduced a trap composed of 119 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:22:12] [INFO ] Deduced a trap composed of 180 places in 123 ms of which 2 ms to minimize.
[2024-05-22 19:22:12] [INFO ] Deduced a trap composed of 168 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:22:12] [INFO ] Deduced a trap composed of 163 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:22:12] [INFO ] Deduced a trap composed of 185 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:22:12] [INFO ] Deduced a trap composed of 176 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:22:13] [INFO ] Deduced a trap composed of 165 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:22:13] [INFO ] Deduced a trap composed of 156 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:22:13] [INFO ] Deduced a trap composed of 175 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:22:13] [INFO ] Deduced a trap composed of 157 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:22:13] [INFO ] Deduced a trap composed of 180 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:22:13] [INFO ] Deduced a trap composed of 113 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:22:13] [INFO ] Deduced a trap composed of 108 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:22:14] [INFO ] Deduced a trap composed of 177 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:22:14] [INFO ] Deduced a trap composed of 156 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:22:14] [INFO ] Deduced a trap composed of 165 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:22:14] [INFO ] Deduced a trap composed of 170 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:22:14] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 3997 ms
[2024-05-22 19:22:16] [INFO ] Deduced a trap composed of 166 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:22:16] [INFO ] Deduced a trap composed of 89 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:22:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 342 ms
TRAPS : Iteration 5
[2024-05-22 19:22:22] [INFO ] Deduced a trap composed of 155 places in 145 ms of which 3 ms to minimize.
[2024-05-22 19:22:23] [INFO ] Deduced a trap composed of 170 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:22:23] [INFO ] Deduced a trap composed of 155 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:22:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 449 ms
[2024-05-22 19:22:23] [INFO ] Deduced a trap composed of 122 places in 85 ms of which 1 ms to minimize.
[2024-05-22 19:22:23] [INFO ] Deduced a trap composed of 120 places in 83 ms of which 1 ms to minimize.
[2024-05-22 19:22:23] [INFO ] Deduced a trap composed of 143 places in 86 ms of which 1 ms to minimize.
[2024-05-22 19:22:23] [INFO ] Deduced a trap composed of 130 places in 119 ms of which 3 ms to minimize.
[2024-05-22 19:22:27] [INFO ] Deduced a trap composed of 126 places in 3155 ms of which 2 ms to minimize.
[2024-05-22 19:22:27] [INFO ] Deduced a trap composed of 120 places in 167 ms of which 6 ms to minimize.
[2024-05-22 19:22:27] [INFO ] Deduced a trap composed of 115 places in 170 ms of which 3 ms to minimize.
[2024-05-22 19:22:27] [INFO ] Deduced a trap composed of 124 places in 114 ms of which 4 ms to minimize.
[2024-05-22 19:22:27] [INFO ] Deduced a trap composed of 128 places in 101 ms of which 2 ms to minimize.
[2024-05-22 19:22:27] [INFO ] Deduced a trap composed of 125 places in 93 ms of which 2 ms to minimize.
[2024-05-22 19:22:27] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 4446 ms
[2024-05-22 19:22:34] [INFO ] Deduced a trap composed of 106 places in 77 ms of which 1 ms to minimize.
[2024-05-22 19:22:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 150 ms
[2024-05-22 19:22:38] [INFO ] Deduced a trap composed of 167 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:22:38] [INFO ] Deduced a trap composed of 166 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:22:38] [INFO ] Deduced a trap composed of 172 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:22:38] [INFO ] Deduced a trap composed of 156 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:22:38] [INFO ] Deduced a trap composed of 166 places in 103 ms of which 3 ms to minimize.
[2024-05-22 19:22:39] [INFO ] Deduced a trap composed of 178 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:22:39] [INFO ] Deduced a trap composed of 182 places in 102 ms of which 3 ms to minimize.
[2024-05-22 19:22:39] [INFO ] Deduced a trap composed of 176 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:22:39] [INFO ] Deduced a trap composed of 164 places in 100 ms of which 2 ms to minimize.
[2024-05-22 19:22:39] [INFO ] Deduced a trap composed of 152 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:22:39] [INFO ] Deduced a trap composed of 165 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:22:39] [INFO ] Deduced a trap composed of 137 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:22:40] [INFO ] Deduced a trap composed of 158 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:22:40] [INFO ] Deduced a trap composed of 176 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:22:40] [INFO ] Deduced a trap composed of 179 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:22:40] [INFO ] Deduced a trap composed of 181 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:22:40] [INFO ] Deduced a trap composed of 176 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:22:40] [INFO ] Deduced a trap composed of 175 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:22:40] [INFO ] Deduced a trap composed of 178 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:22:41] [INFO ] Deduced a trap composed of 178 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:22:41] [INFO ] Deduced a trap composed of 172 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:22:41] [INFO ] Deduced a trap composed of 162 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:22:41] [INFO ] Deduced a trap composed of 143 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:22:41] [INFO ] Deduced a trap composed of 142 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:22:41] [INFO ] Deduced a trap composed of 168 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:22:41] [INFO ] Deduced a trap composed of 190 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:22:42] [INFO ] Deduced a trap composed of 172 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:22:42] [INFO ] Deduced a trap composed of 194 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:22:42] [INFO ] Deduced a trap composed of 192 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:22:42] [INFO ] Deduced a trap composed of 176 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:22:42] [INFO ] Deduced a trap composed of 120 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:22:42] [INFO ] Trap strengthening (SAT) tested/added 32/31 trap constraints in 4453 ms
TRAPS : Iteration 6
[2024-05-22 19:22:49] [INFO ] Deduced a trap composed of 132 places in 101 ms of which 2 ms to minimize.
[2024-05-22 19:22:49] [INFO ] Deduced a trap composed of 120 places in 93 ms of which 2 ms to minimize.
[2024-05-22 19:22:49] [INFO ] Deduced a trap composed of 134 places in 94 ms of which 2 ms to minimize.
[2024-05-22 19:22:49] [INFO ] Deduced a trap composed of 125 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:22:49] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 538 ms
[2024-05-22 19:22:51] [INFO ] Deduced a trap composed of 159 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:22:51] [INFO ] Deduced a trap composed of 158 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:22:51] [INFO ] Deduced a trap composed of 164 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:22:51] [INFO ] Deduced a trap composed of 161 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:22:51] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 560 ms
[2024-05-22 19:22:52] [INFO ] Deduced a trap composed of 121 places in 88 ms of which 2 ms to minimize.
[2024-05-22 19:22:52] [INFO ] Deduced a trap composed of 114 places in 84 ms of which 1 ms to minimize.
[2024-05-22 19:22:52] [INFO ] Deduced a trap composed of 117 places in 84 ms of which 1 ms to minimize.
[2024-05-22 19:22:52] [INFO ] Deduced a trap composed of 116 places in 82 ms of which 1 ms to minimize.
[2024-05-22 19:22:52] [INFO ] Deduced a trap composed of 128 places in 78 ms of which 2 ms to minimize.
[2024-05-22 19:22:52] [INFO ] Deduced a trap composed of 139 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:22:52] [INFO ] Deduced a trap composed of 133 places in 80 ms of which 2 ms to minimize.
[2024-05-22 19:22:52] [INFO ] Deduced a trap composed of 134 places in 81 ms of which 1 ms to minimize.
[2024-05-22 19:22:52] [INFO ] Deduced a trap composed of 121 places in 80 ms of which 1 ms to minimize.
[2024-05-22 19:22:53] [INFO ] Deduced a trap composed of 129 places in 87 ms of which 2 ms to minimize.
[2024-05-22 19:22:53] [INFO ] Deduced a trap composed of 138 places in 84 ms of which 2 ms to minimize.
[2024-05-22 19:22:53] [INFO ] Deduced a trap composed of 140 places in 83 ms of which 1 ms to minimize.
[2024-05-22 19:22:53] [INFO ] Deduced a trap composed of 133 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:22:53] [INFO ] Deduced a trap composed of 123 places in 85 ms of which 2 ms to minimize.
[2024-05-22 19:22:53] [INFO ] Deduced a trap composed of 136 places in 88 ms of which 1 ms to minimize.
[2024-05-22 19:22:53] [INFO ] Deduced a trap composed of 130 places in 82 ms of which 1 ms to minimize.
[2024-05-22 19:22:54] [INFO ] Deduced a trap composed of 136 places in 79 ms of which 1 ms to minimize.
[2024-05-22 19:22:54] [INFO ] Deduced a trap composed of 125 places in 82 ms of which 1 ms to minimize.
[2024-05-22 19:22:54] [INFO ] Deduced a trap composed of 125 places in 80 ms of which 2 ms to minimize.
[2024-05-22 19:22:54] [INFO ] Deduced a trap composed of 132 places in 85 ms of which 2 ms to minimize.
[2024-05-22 19:22:54] [INFO ] Deduced a trap composed of 135 places in 86 ms of which 1 ms to minimize.
[2024-05-22 19:22:54] [INFO ] Deduced a trap composed of 122 places in 85 ms of which 2 ms to minimize.
[2024-05-22 19:22:54] [INFO ] Deduced a trap composed of 117 places in 79 ms of which 2 ms to minimize.
[2024-05-22 19:22:54] [INFO ] Deduced a trap composed of 129 places in 85 ms of which 1 ms to minimize.
[2024-05-22 19:22:54] [INFO ] Deduced a trap composed of 124 places in 78 ms of which 2 ms to minimize.
[2024-05-22 19:22:54] [INFO ] Deduced a trap composed of 128 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:22:55] [INFO ] Deduced a trap composed of 126 places in 82 ms of which 1 ms to minimize.
[2024-05-22 19:22:55] [INFO ] Deduced a trap composed of 137 places in 78 ms of which 1 ms to minimize.
[2024-05-22 19:22:55] [INFO ] Deduced a trap composed of 127 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:22:55] [INFO ] Trap strengthening (SAT) tested/added 30/29 trap constraints in 3384 ms
[2024-05-22 19:22:57] [INFO ] Deduced a trap composed of 155 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:22:57] [INFO ] Deduced a trap composed of 163 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:22:57] [INFO ] Deduced a trap composed of 155 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:22:57] [INFO ] Deduced a trap composed of 148 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:22:57] [INFO ] Deduced a trap composed of 167 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:22:58] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 791 ms
[2024-05-22 19:22:58] [INFO ] Deduced a trap composed of 135 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:22:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 157 ms
[2024-05-22 19:23:06] [INFO ] Deduced a trap composed of 106 places in 73 ms of which 1 ms to minimize.
[2024-05-22 19:23:07] [INFO ] Deduced a trap composed of 105 places in 78 ms of which 1 ms to minimize.
[2024-05-22 19:23:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 262 ms
[2024-05-22 19:23:07] [INFO ] Deduced a trap composed of 162 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:23:07] [INFO ] Deduced a trap composed of 180 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:23:07] [INFO ] Deduced a trap composed of 166 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:23:07] [INFO ] Deduced a trap composed of 168 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:23:07] [INFO ] Deduced a trap composed of 173 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:23:08] [INFO ] Deduced a trap composed of 169 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:23:08] [INFO ] Deduced a trap composed of 174 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:23:08] [INFO ] Deduced a trap composed of 169 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:23:08] [INFO ] Deduced a trap composed of 172 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:23:08] [INFO ] Deduced a trap composed of 174 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:23:08] [INFO ] Deduced a trap composed of 158 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:23:08] [INFO ] Deduced a trap composed of 166 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:23:09] [INFO ] Deduced a trap composed of 169 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:23:09] [INFO ] Deduced a trap composed of 118 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:23:09] [INFO ] Deduced a trap composed of 176 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:23:09] [INFO ] Deduced a trap composed of 171 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:23:09] [INFO ] Deduced a trap composed of 167 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:23:09] [INFO ] Deduced a trap composed of 167 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:23:09] [INFO ] Deduced a trap composed of 170 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:23:10] [INFO ] Deduced a trap composed of 194 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:23:10] [INFO ] Deduced a trap composed of 127 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:23:10] [INFO ] Deduced a trap composed of 183 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:23:10] [INFO ] Deduced a trap composed of 180 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:23:10] [INFO ] Deduced a trap composed of 180 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:23:10] [INFO ] Deduced a trap composed of 177 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:23:10] [INFO ] Deduced a trap composed of 198 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:23:10] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 3661 ms
[2024-05-22 19:23:16] [INFO ] Deduced a trap composed of 172 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:23:16] [INFO ] Deduced a trap composed of 142 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:23:16] [INFO ] Deduced a trap composed of 110 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:23:17] [INFO ] Deduced a trap composed of 149 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:23:17] [INFO ] Deduced a trap composed of 167 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:23:17] [INFO ] Deduced a trap composed of 165 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:23:17] [INFO ] Deduced a trap composed of 171 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:23:17] [INFO ] Deduced a trap composed of 152 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:23:17] [INFO ] Deduced a trap composed of 160 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:23:17] [INFO ] Deduced a trap composed of 158 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:23:18] [INFO ] Deduced a trap composed of 140 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:23:18] [INFO ] Deduced a trap composed of 151 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:23:18] [INFO ] Deduced a trap composed of 162 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:23:18] [INFO ] Deduced a trap composed of 109 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:23:18] [INFO ] Deduced a trap composed of 176 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:23:18] [INFO ] Deduced a trap composed of 167 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:23:18] [INFO ] Deduced a trap composed of 164 places in 137 ms of which 2 ms to minimize.
[2024-05-22 19:23:19] [INFO ] Deduced a trap composed of 176 places in 160 ms of which 3 ms to minimize.
[2024-05-22 19:23:19] [INFO ] Deduced a trap composed of 144 places in 143 ms of which 2 ms to minimize.
[2024-05-22 19:23:19] [INFO ] Deduced a trap composed of 186 places in 149 ms of which 2 ms to minimize.
[2024-05-22 19:23:19] [INFO ] Deduced a trap composed of 182 places in 127 ms of which 2 ms to minimize.
[2024-05-22 19:23:19] [INFO ] Deduced a trap composed of 208 places in 134 ms of which 2 ms to minimize.
[2024-05-22 19:23:20] [INFO ] Deduced a trap composed of 180 places in 123 ms of which 3 ms to minimize.
[2024-05-22 19:23:20] [INFO ] Deduced a trap composed of 167 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:23:20] [INFO ] Deduced a trap composed of 186 places in 129 ms of which 2 ms to minimize.
[2024-05-22 19:23:20] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:23:20] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 4006 ms
TRAPS : Iteration 7
[2024-05-22 19:23:25] [INFO ] Deduced a trap composed of 127 places in 141 ms of which 2 ms to minimize.
[2024-05-22 19:23:25] [INFO ] Deduced a trap composed of 163 places in 139 ms of which 2 ms to minimize.
[2024-05-22 19:23:25] [INFO ] Deduced a trap composed of 129 places in 88 ms of which 2 ms to minimize.
[2024-05-22 19:23:26] [INFO ] Deduced a trap composed of 142 places in 134 ms of which 2 ms to minimize.
[2024-05-22 19:23:26] [INFO ] Deduced a trap composed of 131 places in 143 ms of which 2 ms to minimize.
[2024-05-22 19:23:26] [INFO ] Deduced a trap composed of 127 places in 153 ms of which 2 ms to minimize.
[2024-05-22 19:23:26] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1018 ms
[2024-05-22 19:23:27] [INFO ] Deduced a trap composed of 141 places in 89 ms of which 1 ms to minimize.
[2024-05-22 19:23:27] [INFO ] Deduced a trap composed of 139 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:23:27] [INFO ] Deduced a trap composed of 129 places in 86 ms of which 1 ms to minimize.
[2024-05-22 19:23:27] [INFO ] Deduced a trap composed of 122 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:23:27] [INFO ] Deduced a trap composed of 129 places in 94 ms of which 2 ms to minimize.
[2024-05-22 19:23:28] [INFO ] Deduced a trap composed of 132 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:23:34] [INFO ] Deduced a trap composed of 122 places in 6115 ms of which 29 ms to minimize.
[2024-05-22 19:23:34] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 5 ms to minimize.
[2024-05-22 19:23:35] [INFO ] Deduced a trap composed of 120 places in 190 ms of which 5 ms to minimize.
[2024-05-22 19:23:35] [INFO ] Deduced a trap composed of 142 places in 197 ms of which 7 ms to minimize.
[2024-05-22 19:23:35] [INFO ] Deduced a trap composed of 140 places in 174 ms of which 6 ms to minimize.
[2024-05-22 19:23:35] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 8839 ms
[2024-05-22 19:23:40] [INFO ] Deduced a trap composed of 157 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:23:40] [INFO ] Deduced a trap composed of 155 places in 162 ms of which 3 ms to minimize.
[2024-05-22 19:23:40] [INFO ] Deduced a trap composed of 166 places in 206 ms of which 2 ms to minimize.
[2024-05-22 19:23:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 566 ms
[2024-05-22 19:23:40] [INFO ] Deduced a trap composed of 154 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:23:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
[2024-05-22 19:23:40] [INFO ] Deduced a trap composed of 135 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:23:41] [INFO ] Deduced a trap composed of 139 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:23:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 363 ms
[2024-05-22 19:23:48] [INFO ] Deduced a trap composed of 136 places in 7359 ms of which 23 ms to minimize.
[2024-05-22 19:23:48] [INFO ] Deduced a trap composed of 130 places in 163 ms of which 5 ms to minimize.
[2024-05-22 19:23:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 7647 ms
TRAPS : Iteration 8
[2024-05-22 19:23:50] [INFO ] After 198469ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :319 real:1
[2024-05-22 19:23:50] [INFO ] After 200032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :319 real:1
RANDOM walk for 4000000 steps (577168 resets) in 113329 ms. (35 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3590 resets) in 1112 ms. (35 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3665 resets) in 1254 ms. (31 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3661 resets) in 1580 ms. (25 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3657 resets) in 1197 ms. (33 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3597 resets) in 1343 ms. (29 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3654 resets) in 1552 ms. (25 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3636 resets) in 1221 ms. (32 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3634 resets) in 1261 ms. (31 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3673 resets) in 1465 ms. (27 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3672 resets) in 1258 ms. (31 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3671 resets) in 1552 ms. (25 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3620 resets) in 1408 ms. (28 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3665 resets) in 1340 ms. (29 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3570 resets) in 1248 ms. (32 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3607 resets) in 1271 ms. (31 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3668 resets) in 1978 ms. (20 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3706 resets) in 1589 ms. (25 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40004 steps (3674 resets) in 1531 ms. (26 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3652 resets) in 1599 ms. (25 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3664 resets) in 1810 ms. (22 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3673 resets) in 1341 ms. (29 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40004 steps (3695 resets) in 1123 ms. (35 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3728 resets) in 1656 ms. (24 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3586 resets) in 1190 ms. (33 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3654 resets) in 1419 ms. (28 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3692 resets) in 1513 ms. (26 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3668 resets) in 1396 ms. (28 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3626 resets) in 1049 ms. (38 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3657 resets) in 1337 ms. (29 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3678 resets) in 1535 ms. (26 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40004 steps (3648 resets) in 1448 ms. (27 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3668 resets) in 1810 ms. (22 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3667 resets) in 1746 ms. (22 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3649 resets) in 1304 ms. (30 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3640 resets) in 1341 ms. (29 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3675 resets) in 1240 ms. (32 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3633 resets) in 1380 ms. (28 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3679 resets) in 1547 ms. (25 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3668 resets) in 1170 ms. (34 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3715 resets) in 1620 ms. (24 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40002 steps (3649 resets) in 1361 ms. (29 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3631 resets) in 1611 ms. (24 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3686 resets) in 1234 ms. (32 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3781 resets) in 1028 ms. (38 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3673 resets) in 1184 ms. (33 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3718 resets) in 1131 ms. (35 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40003 steps (3655 resets) in 1089 ms. (36 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3627 resets) in 1237 ms. (32 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40001 steps (3669 resets) in 1180 ms. (33 steps per ms) remains 320/320 properties
BEST_FIRST walk for 40000 steps (3658 resets) in 1196 ms. (33 steps per ms) remains 320/320 properties
Detected timeout of ITS tools.
Interrupted probabilistic random walk after 4030901 steps, run timeout after 156001 ms. (steps per millisecond=25 ) properties seen :0 out of 320
Probabilistic random walk after 4030901 steps, saw 2015277 distinct states, run finished after 156001 ms. (steps per millisecond=25 ) properties seen :0
[2024-05-22 19:27:18] [INFO ] Invariant cache hit.
[2024-05-22 19:27:18] [INFO ] State equation strengthened by 14 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 2 (OVERLAPS) 54/374 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/374 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/374 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 5 (OVERLAPS) 30/404 variables, 13/45 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 7 (OVERLAPS) 387/791 variables, 404/449 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/791 variables, 14/463 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/791 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 10 (OVERLAPS) 4/795 variables, 4/467 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/795 variables, 2/469 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/795 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 13 (OVERLAPS) 0/795 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 320 unsolved
No progress, stopping.
After SMT solving in domain Real declared 795/795 variables, and 469 constraints, problems are : Problem set: 0 solved, 320 unsolved in 41655 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 408/408 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 320/320 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 320 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/320 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 2 (OVERLAPS) 54/374 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/374 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:02] [INFO ] Deduced a trap composed of 36 places in 74 ms of which 2 ms to minimize.
[2024-05-22 19:28:02] [INFO ] Deduced a trap composed of 80 places in 53 ms of which 1 ms to minimize.
[2024-05-22 19:28:04] [INFO ] Deduced a trap composed of 48 places in 79 ms of which 2 ms to minimize.
[2024-05-22 19:28:05] [INFO ] Deduced a trap composed of 72 places in 70 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/374 variables, 4/36 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/374 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 6 (OVERLAPS) 30/404 variables, 13/49 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:12] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:28:12] [INFO ] Deduced a trap composed of 7 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:28:12] [INFO ] Deduced a trap composed of 3 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:28:12] [INFO ] Deduced a trap composed of 10 places in 100 ms of which 3 ms to minimize.
[2024-05-22 19:28:12] [INFO ] Deduced a trap composed of 13 places in 105 ms of which 3 ms to minimize.
[2024-05-22 19:28:13] [INFO ] Deduced a trap composed of 167 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:28:13] [INFO ] Deduced a trap composed of 169 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:28:13] [INFO ] Deduced a trap composed of 196 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:28:13] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:28:13] [INFO ] Deduced a trap composed of 27 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:28:13] [INFO ] Deduced a trap composed of 17 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:28:13] [INFO ] Deduced a trap composed of 195 places in 116 ms of which 3 ms to minimize.
[2024-05-22 19:28:13] [INFO ] Deduced a trap composed of 190 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:28:14] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:28:14] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:28:14] [INFO ] Deduced a trap composed of 157 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:28:14] [INFO ] Deduced a trap composed of 172 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:28:14] [INFO ] Deduced a trap composed of 178 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:28:14] [INFO ] Deduced a trap composed of 34 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:28:14] [INFO ] Deduced a trap composed of 181 places in 107 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/404 variables, 20/69 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:15] [INFO ] Deduced a trap composed of 28 places in 93 ms of which 2 ms to minimize.
[2024-05-22 19:28:15] [INFO ] Deduced a trap composed of 7 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:28:15] [INFO ] Deduced a trap composed of 13 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:28:15] [INFO ] Deduced a trap composed of 194 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:28:15] [INFO ] Deduced a trap composed of 188 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:28:15] [INFO ] Deduced a trap composed of 201 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:28:16] [INFO ] Deduced a trap composed of 199 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:28:16] [INFO ] Deduced a trap composed of 192 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:28:16] [INFO ] Deduced a trap composed of 10 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:28:16] [INFO ] Deduced a trap composed of 188 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:28:16] [INFO ] Deduced a trap composed of 198 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:28:16] [INFO ] Deduced a trap composed of 204 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:28:17] [INFO ] Deduced a trap composed of 188 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:28:17] [INFO ] Deduced a trap composed of 200 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:28:17] [INFO ] Deduced a trap composed of 196 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:28:17] [INFO ] Deduced a trap composed of 176 places in 100 ms of which 2 ms to minimize.
[2024-05-22 19:28:17] [INFO ] Deduced a trap composed of 194 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:28:17] [INFO ] Deduced a trap composed of 188 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:28:17] [INFO ] Deduced a trap composed of 192 places in 103 ms of which 3 ms to minimize.
[2024-05-22 19:28:17] [INFO ] Deduced a trap composed of 204 places in 101 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/404 variables, 20/89 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:18] [INFO ] Deduced a trap composed of 21 places in 92 ms of which 2 ms to minimize.
[2024-05-22 19:28:18] [INFO ] Deduced a trap composed of 172 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:28:19] [INFO ] Deduced a trap composed of 207 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:28:19] [INFO ] Deduced a trap composed of 181 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:28:22] [INFO ] Deduced a trap composed of 74 places in 64 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/404 variables, 5/94 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:23] [INFO ] Deduced a trap composed of 99 places in 62 ms of which 2 ms to minimize.
[2024-05-22 19:28:24] [INFO ] Deduced a trap composed of 171 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:28:24] [INFO ] Deduced a trap composed of 185 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:28:24] [INFO ] Deduced a trap composed of 183 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:28:24] [INFO ] Deduced a trap composed of 183 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:28:24] [INFO ] Deduced a trap composed of 184 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:28:24] [INFO ] Deduced a trap composed of 177 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:28:24] [INFO ] Deduced a trap composed of 191 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:28:25] [INFO ] Deduced a trap composed of 195 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:28:25] [INFO ] Deduced a trap composed of 195 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:28:25] [INFO ] Deduced a trap composed of 189 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:28:25] [INFO ] Deduced a trap composed of 184 places in 105 ms of which 3 ms to minimize.
[2024-05-22 19:28:25] [INFO ] Deduced a trap composed of 183 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:28:25] [INFO ] Deduced a trap composed of 199 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:28:25] [INFO ] Deduced a trap composed of 192 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:28:25] [INFO ] Deduced a trap composed of 188 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:28:25] [INFO ] Deduced a trap composed of 183 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:28:26] [INFO ] Deduced a trap composed of 201 places in 101 ms of which 2 ms to minimize.
[2024-05-22 19:28:26] [INFO ] Deduced a trap composed of 178 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:28:26] [INFO ] Deduced a trap composed of 167 places in 99 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/404 variables, 20/114 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:27] [INFO ] Deduced a trap composed of 189 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:28:29] [INFO ] Deduced a trap composed of 78 places in 66 ms of which 1 ms to minimize.
[2024-05-22 19:28:30] [INFO ] Deduced a trap composed of 79 places in 59 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/404 variables, 3/117 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:32] [INFO ] Deduced a trap composed of 194 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:28:32] [INFO ] Deduced a trap composed of 186 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:28:32] [INFO ] Deduced a trap composed of 192 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:28:33] [INFO ] Deduced a trap composed of 209 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:28:33] [INFO ] Deduced a trap composed of 194 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:28:33] [INFO ] Deduced a trap composed of 193 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:28:33] [INFO ] Deduced a trap composed of 197 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:28:33] [INFO ] Deduced a trap composed of 206 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:28:33] [INFO ] Deduced a trap composed of 191 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:28:33] [INFO ] Deduced a trap composed of 198 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:28:33] [INFO ] Deduced a trap composed of 193 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:28:34] [INFO ] Deduced a trap composed of 185 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:28:34] [INFO ] Deduced a trap composed of 182 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:28:34] [INFO ] Deduced a trap composed of 196 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:28:35] [INFO ] Deduced a trap composed of 204 places in 99 ms of which 3 ms to minimize.
[2024-05-22 19:28:35] [INFO ] Deduced a trap composed of 203 places in 97 ms of which 2 ms to minimize.
[2024-05-22 19:28:35] [INFO ] Deduced a trap composed of 195 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:28:35] [INFO ] Deduced a trap composed of 188 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:28:35] [INFO ] Deduced a trap composed of 196 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:28:35] [INFO ] Deduced a trap composed of 196 places in 108 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/404 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:35] [INFO ] Deduced a trap composed of 55 places in 75 ms of which 2 ms to minimize.
[2024-05-22 19:28:37] [INFO ] Deduced a trap composed of 188 places in 99 ms of which 2 ms to minimize.
[2024-05-22 19:28:37] [INFO ] Deduced a trap composed of 50 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:28:38] [INFO ] Deduced a trap composed of 163 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:28:38] [INFO ] Deduced a trap composed of 122 places in 75 ms of which 1 ms to minimize.
[2024-05-22 19:28:39] [INFO ] Deduced a trap composed of 198 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:28:39] [INFO ] Deduced a trap composed of 132 places in 71 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/404 variables, 7/144 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:42] [INFO ] Deduced a trap composed of 188 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:28:42] [INFO ] Deduced a trap composed of 188 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:28:42] [INFO ] Deduced a trap composed of 174 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:28:42] [INFO ] Deduced a trap composed of 175 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:28:42] [INFO ] Deduced a trap composed of 178 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:28:42] [INFO ] Deduced a trap composed of 184 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:28:43] [INFO ] Deduced a trap composed of 186 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:28:43] [INFO ] Deduced a trap composed of 195 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:28:43] [INFO ] Deduced a trap composed of 198 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:28:43] [INFO ] Deduced a trap composed of 197 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:28:43] [INFO ] Deduced a trap composed of 182 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:28:43] [INFO ] Deduced a trap composed of 177 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:28:43] [INFO ] Deduced a trap composed of 190 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:28:44] [INFO ] Deduced a trap composed of 189 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:28:44] [INFO ] Deduced a trap composed of 184 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:28:44] [INFO ] Deduced a trap composed of 185 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:28:44] [INFO ] Deduced a trap composed of 183 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:28:44] [INFO ] Deduced a trap composed of 184 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:28:44] [INFO ] Deduced a trap composed of 189 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:28:44] [INFO ] Deduced a trap composed of 189 places in 108 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/404 variables, 20/164 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:46] [INFO ] Deduced a trap composed of 209 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:28:46] [INFO ] Deduced a trap composed of 178 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:28:46] [INFO ] Deduced a trap composed of 200 places in 117 ms of which 3 ms to minimize.
[2024-05-22 19:28:46] [INFO ] Deduced a trap composed of 187 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:28:46] [INFO ] Deduced a trap composed of 184 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:28:46] [INFO ] Deduced a trap composed of 194 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:28:46] [INFO ] Deduced a trap composed of 195 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:28:47] [INFO ] Deduced a trap composed of 177 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:28:47] [INFO ] Deduced a trap composed of 176 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:28:47] [INFO ] Deduced a trap composed of 167 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:28:47] [INFO ] Deduced a trap composed of 178 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:28:47] [INFO ] Deduced a trap composed of 181 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:28:47] [INFO ] Deduced a trap composed of 197 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:28:47] [INFO ] Deduced a trap composed of 211 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:28:47] [INFO ] Deduced a trap composed of 182 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:28:48] [INFO ] Deduced a trap composed of 211 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:28:48] [INFO ] Deduced a trap composed of 198 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:28:48] [INFO ] Deduced a trap composed of 217 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:28:48] [INFO ] Deduced a trap composed of 197 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:28:48] [INFO ] Deduced a trap composed of 202 places in 113 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/404 variables, 20/184 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:48] [INFO ] Deduced a trap composed of 38 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:28:49] [INFO ] Deduced a trap composed of 198 places in 134 ms of which 2 ms to minimize.
[2024-05-22 19:28:50] [INFO ] Deduced a trap composed of 186 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:28:50] [INFO ] Deduced a trap composed of 189 places in 105 ms of which 2 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/404 variables, 4/188 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:57] [INFO ] Deduced a trap composed of 204 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:28:57] [INFO ] Deduced a trap composed of 203 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:28:57] [INFO ] Deduced a trap composed of 188 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:28:57] [INFO ] Deduced a trap composed of 198 places in 100 ms of which 2 ms to minimize.
[2024-05-22 19:28:57] [INFO ] Deduced a trap composed of 203 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:28:57] [INFO ] Deduced a trap composed of 202 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:28:57] [INFO ] Deduced a trap composed of 202 places in 101 ms of which 2 ms to minimize.
[2024-05-22 19:28:57] [INFO ] Deduced a trap composed of 200 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:28:57] [INFO ] Deduced a trap composed of 188 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:28:58] [INFO ] Deduced a trap composed of 205 places in 87 ms of which 2 ms to minimize.
[2024-05-22 19:28:58] [INFO ] Deduced a trap composed of 180 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:28:58] [INFO ] Deduced a trap composed of 188 places in 87 ms of which 2 ms to minimize.
[2024-05-22 19:28:58] [INFO ] Deduced a trap composed of 197 places in 87 ms of which 2 ms to minimize.
[2024-05-22 19:28:58] [INFO ] Deduced a trap composed of 50 places in 98 ms of which 2 ms to minimize.
[2024-05-22 19:28:58] [INFO ] Deduced a trap composed of 66 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:28:58] [INFO ] Deduced a trap composed of 134 places in 94 ms of which 2 ms to minimize.
[2024-05-22 19:28:58] [INFO ] Deduced a trap composed of 43 places in 96 ms of which 2 ms to minimize.
[2024-05-22 19:28:58] [INFO ] Deduced a trap composed of 138 places in 93 ms of which 2 ms to minimize.
[2024-05-22 19:28:59] [INFO ] Deduced a trap composed of 139 places in 90 ms of which 3 ms to minimize.
[2024-05-22 19:28:59] [INFO ] Deduced a trap composed of 132 places in 93 ms of which 2 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/404 variables, 20/208 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:28:59] [INFO ] Deduced a trap composed of 60 places in 80 ms of which 2 ms to minimize.
[2024-05-22 19:28:59] [INFO ] Deduced a trap composed of 86 places in 82 ms of which 1 ms to minimize.
[2024-05-22 19:28:59] [INFO ] Deduced a trap composed of 163 places in 78 ms of which 2 ms to minimize.
[2024-05-22 19:28:59] [INFO ] Deduced a trap composed of 169 places in 73 ms of which 1 ms to minimize.
[2024-05-22 19:29:01] [INFO ] Deduced a trap composed of 124 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:29:05] [INFO ] Deduced a trap composed of 83 places in 55 ms of which 1 ms to minimize.
[2024-05-22 19:29:05] [INFO ] Deduced a trap composed of 183 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:29:05] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/404 variables, 8/216 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:29:08] [INFO ] Deduced a trap composed of 119 places in 122 ms of which 3 ms to minimize.
[2024-05-22 19:29:08] [INFO ] Deduced a trap composed of 170 places in 120 ms of which 3 ms to minimize.
[2024-05-22 19:29:08] [INFO ] Deduced a trap composed of 178 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:29:08] [INFO ] Deduced a trap composed of 180 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:29:08] [INFO ] Deduced a trap composed of 190 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:29:09] [INFO ] Deduced a trap composed of 190 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:29:09] [INFO ] Deduced a trap composed of 170 places in 144 ms of which 2 ms to minimize.
[2024-05-22 19:29:09] [INFO ] Deduced a trap composed of 180 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:29:09] [INFO ] Deduced a trap composed of 175 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:29:09] [INFO ] Deduced a trap composed of 168 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:29:09] [INFO ] Deduced a trap composed of 180 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:29:09] [INFO ] Deduced a trap composed of 180 places in 106 ms of which 5 ms to minimize.
[2024-05-22 19:29:09] [INFO ] Deduced a trap composed of 179 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:29:10] [INFO ] Deduced a trap composed of 173 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:29:10] [INFO ] Deduced a trap composed of 167 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:29:11] [INFO ] Deduced a trap composed of 153 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:29:11] [INFO ] Deduced a trap composed of 159 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:29:11] [INFO ] Deduced a trap composed of 157 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:29:11] [INFO ] Deduced a trap composed of 205 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:29:11] [INFO ] Deduced a trap composed of 178 places in 115 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/404 variables, 20/236 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:29:14] [INFO ] Deduced a trap composed of 69 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:29:15] [INFO ] Deduced a trap composed of 66 places in 70 ms of which 2 ms to minimize.
[2024-05-22 19:29:15] [INFO ] Deduced a trap composed of 169 places in 105 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/404 variables, 3/239 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:29:24] [INFO ] Deduced a trap composed of 177 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:29:24] [INFO ] Deduced a trap composed of 177 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:29:24] [INFO ] Deduced a trap composed of 206 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:29:24] [INFO ] Deduced a trap composed of 191 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:29:24] [INFO ] Deduced a trap composed of 173 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:29:24] [INFO ] Deduced a trap composed of 99 places in 64 ms of which 1 ms to minimize.
[2024-05-22 19:29:25] [INFO ] Deduced a trap composed of 181 places in 107 ms of which 2 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/404 variables, 7/246 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:29:26] [INFO ] Deduced a trap composed of 199 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:29:26] [INFO ] Deduced a trap composed of 176 places in 111 ms of which 2 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/404 variables, 2/248 constraints. Problems are: Problem set: 0 solved, 320 unsolved
[2024-05-22 19:29:36] [INFO ] Deduced a trap composed of 111 places in 128 ms of which 2 ms to minimize.
[2024-05-22 19:29:36] [INFO ] Deduced a trap composed of 170 places in 125 ms of which 3 ms to minimize.
[2024-05-22 19:29:36] [INFO ] Deduced a trap composed of 184 places in 122 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/404 variables, 3/251 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/404 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 25 (OVERLAPS) 387/791 variables, 404/655 constraints. Problems are: Problem set: 0 solved, 320 unsolved
SMT process timed out in 146711ms, After SMT, problems are : Problem set: 0 solved, 320 unsolved
Fused 320 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 5308 ms.
Support contains 320 out of 408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 387/387 transitions.
Applied a total of 0 rules in 7 ms. Remains 408 /408 variables (removed 0) and now considering 387/387 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 408/408 places, 387/387 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 387/387 transitions.
Applied a total of 0 rules in 6 ms. Remains 408 /408 variables (removed 0) and now considering 387/387 (removed 0) transitions.
[2024-05-22 19:29:50] [INFO ] Invariant cache hit.
[2024-05-22 19:29:50] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-22 19:29:50] [INFO ] Invariant cache hit.
[2024-05-22 19:29:51] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-22 19:29:52] [INFO ] Implicit Places using invariants and state equation in 1695 ms returned []
Implicit Place search using SMT with State Equation took 1825 ms to find 0 implicit places.
[2024-05-22 19:29:52] [INFO ] Redundant transitions in 6 ms returned []
Running 386 sub problems to find dead transitions.
[2024-05-22 19:29:52] [INFO ] Invariant cache hit.
[2024-05-22 19:29:52] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/403 variables, 35/37 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 3 (OVERLAPS) 2/405 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 6/45 constraints. Problems are: Problem set: 0 solved, 386 unsolved
[2024-05-22 19:30:00] [INFO ] Deduced a trap composed of 151 places in 84 ms of which 2 ms to minimize.
[2024-05-22 19:30:00] [INFO ] Deduced a trap composed of 28 places in 87 ms of which 2 ms to minimize.
[2024-05-22 19:30:00] [INFO ] Deduced a trap composed of 34 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:30:00] [INFO ] Deduced a trap composed of 27 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:30:00] [INFO ] Deduced a trap composed of 35 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:30:01] [INFO ] Deduced a trap composed of 141 places in 80 ms of which 2 ms to minimize.
[2024-05-22 19:30:01] [INFO ] Deduced a trap composed of 38 places in 87 ms of which 2 ms to minimize.
[2024-05-22 19:30:01] [INFO ] Deduced a trap composed of 42 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:30:01] [INFO ] Deduced a trap composed of 36 places in 80 ms of which 2 ms to minimize.
[2024-05-22 19:30:01] [INFO ] Deduced a trap composed of 43 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:30:02] [INFO ] Deduced a trap composed of 135 places in 84 ms of which 1 ms to minimize.
[2024-05-22 19:30:02] [INFO ] Deduced a trap composed of 146 places in 88 ms of which 2 ms to minimize.
[2024-05-22 19:30:02] [INFO ] Deduced a trap composed of 43 places in 83 ms of which 1 ms to minimize.
[2024-05-22 19:30:02] [INFO ] Deduced a trap composed of 111 places in 70 ms of which 1 ms to minimize.
[2024-05-22 19:30:03] [INFO ] Deduced a trap composed of 53 places in 72 ms of which 2 ms to minimize.
[2024-05-22 19:30:03] [INFO ] Deduced a trap composed of 50 places in 69 ms of which 2 ms to minimize.
[2024-05-22 19:30:03] [INFO ] Deduced a trap composed of 55 places in 73 ms of which 1 ms to minimize.
[2024-05-22 19:30:04] [INFO ] Deduced a trap composed of 74 places in 58 ms of which 1 ms to minimize.
[2024-05-22 19:30:04] [INFO ] Deduced a trap composed of 88 places in 56 ms of which 1 ms to minimize.
[2024-05-22 19:30:05] [INFO ] Deduced a trap composed of 141 places in 74 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 386 unsolved
[2024-05-22 19:30:08] [INFO ] Deduced a trap composed of 101 places in 67 ms of which 2 ms to minimize.
[2024-05-22 19:30:08] [INFO ] Deduced a trap composed of 60 places in 76 ms of which 1 ms to minimize.
[2024-05-22 19:30:08] [INFO ] Deduced a trap composed of 62 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:30:08] [INFO ] Deduced a trap composed of 67 places in 71 ms of which 1 ms to minimize.
[2024-05-22 19:30:09] [INFO ] Deduced a trap composed of 48 places in 76 ms of which 2 ms to minimize.
[2024-05-22 19:30:10] [INFO ] Deduced a trap composed of 128 places in 67 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 8 (OVERLAPS) 3/408 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 386 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 408/795 variables, and 73 constraints, problems are : Problem set: 0 solved, 386 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 0/408 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 386/386 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 386 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/403 variables, 35/37 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 3 (OVERLAPS) 2/405 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 6/45 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 26/71 constraints. Problems are: Problem set: 0 solved, 386 unsolved
[2024-05-22 19:30:26] [INFO ] Deduced a trap composed of 135 places in 80 ms of which 2 ms to minimize.
[2024-05-22 19:30:27] [INFO ] Deduced a trap composed of 137 places in 79 ms of which 2 ms to minimize.
[2024-05-22 19:30:30] [INFO ] Deduced a trap composed of 85 places in 53 ms of which 1 ms to minimize.
[2024-05-22 19:30:30] [INFO ] Deduced a trap composed of 80 places in 49 ms of which 1 ms to minimize.
[2024-05-22 19:30:30] [INFO ] Deduced a trap composed of 83 places in 71 ms of which 1 ms to minimize.
[2024-05-22 19:30:30] [INFO ] Deduced a trap composed of 86 places in 63 ms of which 1 ms to minimize.
[2024-05-22 19:30:30] [INFO ] Deduced a trap composed of 163 places in 82 ms of which 2 ms to minimize.
[2024-05-22 19:30:30] [INFO ] Deduced a trap composed of 164 places in 76 ms of which 1 ms to minimize.
[2024-05-22 19:30:31] [INFO ] Deduced a trap composed of 176 places in 74 ms of which 2 ms to minimize.
[2024-05-22 19:30:31] [INFO ] Deduced a trap composed of 170 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:30:31] [INFO ] Deduced a trap composed of 170 places in 76 ms of which 2 ms to minimize.
[2024-05-22 19:30:31] [INFO ] Deduced a trap composed of 154 places in 74 ms of which 1 ms to minimize.
[2024-05-22 19:30:31] [INFO ] Deduced a trap composed of 152 places in 76 ms of which 2 ms to minimize.
[2024-05-22 19:30:31] [INFO ] Deduced a trap composed of 153 places in 75 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 14/85 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 8 (OVERLAPS) 3/408 variables, 2/87 constraints. Problems are: Problem set: 0 solved, 386 unsolved
[2024-05-22 19:30:41] [INFO ] Deduced a trap composed of 81 places in 57 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/408 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/408 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 11 (OVERLAPS) 387/795 variables, 408/496 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/795 variables, 14/510 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/795 variables, 386/896 constraints. Problems are: Problem set: 0 solved, 386 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 795/795 variables, and 896 constraints, problems are : Problem set: 0 solved, 386 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 408/408 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 386/386 constraints, Known Traps: 41/41 constraints]
After SMT, in 60108ms problems are : Problem set: 0 solved, 386 unsolved
Search for dead transitions found 0 dead transitions in 60114ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61967 ms. Remains : 408/408 places, 387/387 transitions.
RANDOM walk for 400000 steps (57875 resets) in 13746 ms. (29 steps per ms) remains 320/320 properties
Running SMT prover for 320 properties.
[2024-05-22 19:30:56] [INFO ] Invariant cache hit.
[2024-05-22 19:30:56] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2024-05-22 19:30:56] [INFO ] [Real]Absence check using 4 positive and 43 generalized place invariants in 21 ms returned sat
[2024-05-22 19:30:58] [INFO ] After 1265ms SMT Verify possible using state equation in real domain returned unsat :0 sat :320
[2024-05-22 19:30:58] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-22 19:30:59] [INFO ] After 1036ms SMT Verify possible using 14 Read/Feed constraints in real domain returned unsat :0 sat :320
TRAPS : Iteration 0
[2024-05-22 19:31:08] [INFO ] After 10172ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:320
[2024-05-22 19:31:08] [INFO ] After 11696ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:320
[2024-05-22 19:31:08] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2024-05-22 19:31:08] [INFO ] [Nat]Absence check using 4 positive and 43 generalized place invariants in 23 ms returned sat
[2024-05-22 19:31:09] [INFO ] After 1319ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :320
[2024-05-22 19:31:11] [INFO ] After 1740ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :320
TRAPS : Iteration 0
[2024-05-22 19:31:11] [INFO ] Deduced a trap composed of 27 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:31:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 150 ms
[2024-05-22 19:31:12] [INFO ] Deduced a trap composed of 47 places in 163 ms of which 2 ms to minimize.
[2024-05-22 19:31:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 217 ms
[2024-05-22 19:31:12] [INFO ] Deduced a trap composed of 28 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:31:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 157 ms
[2024-05-22 19:31:12] [INFO ] Deduced a trap composed of 21 places in 96 ms of which 2 ms to minimize.
[2024-05-22 19:31:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 137 ms
[2024-05-22 19:31:13] [INFO ] Deduced a trap composed of 141 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:31:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 158 ms
[2024-05-22 19:31:13] [INFO ] Deduced a trap composed of 145 places in 127 ms of which 2 ms to minimize.
[2024-05-22 19:31:13] [INFO ] Deduced a trap composed of 151 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:31:13] [INFO ] Deduced a trap composed of 36 places in 138 ms of which 2 ms to minimize.
[2024-05-22 19:31:13] [INFO ] Deduced a trap composed of 38 places in 148 ms of which 2 ms to minimize.
[2024-05-22 19:31:14] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 853 ms
[2024-05-22 19:31:15] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:31:15] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:31:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 274 ms
[2024-05-22 19:31:15] [INFO ] Deduced a trap composed of 117 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:31:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 144 ms
[2024-05-22 19:31:15] [INFO ] Deduced a trap composed of 34 places in 137 ms of which 2 ms to minimize.
[2024-05-22 19:31:15] [INFO ] Deduced a trap composed of 150 places in 132 ms of which 2 ms to minimize.
[2024-05-22 19:31:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 352 ms
[2024-05-22 19:31:16] [INFO ] Deduced a trap composed of 60 places in 80 ms of which 1 ms to minimize.
[2024-05-22 19:31:16] [INFO ] Deduced a trap composed of 53 places in 79 ms of which 1 ms to minimize.
[2024-05-22 19:31:16] [INFO ] Deduced a trap composed of 56 places in 79 ms of which 2 ms to minimize.
[2024-05-22 19:31:16] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 331 ms
[2024-05-22 19:31:17] [INFO ] Deduced a trap composed of 145 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:31:17] [INFO ] Deduced a trap composed of 138 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:31:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 321 ms
[2024-05-22 19:31:17] [INFO ] Deduced a trap composed of 150 places in 121 ms of which 3 ms to minimize.
[2024-05-22 19:31:17] [INFO ] Deduced a trap composed of 147 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:31:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 285 ms
[2024-05-22 19:31:18] [INFO ] Deduced a trap composed of 107 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:31:18] [INFO ] Deduced a trap composed of 110 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:31:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 267 ms
[2024-05-22 19:31:19] [INFO ] Deduced a trap composed of 117 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:31:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 136 ms
[2024-05-22 19:31:19] [INFO ] Deduced a trap composed of 48 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:31:19] [INFO ] Deduced a trap composed of 138 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:31:19] [INFO ] Deduced a trap composed of 126 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:31:19] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 387 ms
[2024-05-22 19:31:19] [INFO ] Deduced a trap composed of 62 places in 76 ms of which 2 ms to minimize.
[2024-05-22 19:31:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2024-05-22 19:31:20] [INFO ] Deduced a trap composed of 50 places in 87 ms of which 1 ms to minimize.
[2024-05-22 19:31:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 134 ms
[2024-05-22 19:31:20] [INFO ] Deduced a trap composed of 42 places in 85 ms of which 1 ms to minimize.
[2024-05-22 19:31:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
[2024-05-22 19:31:21] [INFO ] Deduced a trap composed of 54 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:31:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
[2024-05-22 19:31:21] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-05-22 19:31:21] [INFO ] Deduced a trap composed of 115 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:31:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 334 ms
[2024-05-22 19:31:21] [INFO ] Deduced a trap composed of 99 places in 75 ms of which 2 ms to minimize.
[2024-05-22 19:31:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
[2024-05-22 19:31:22] [INFO ] Deduced a trap composed of 68 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:31:23] [INFO ] Deduced a trap composed of 72 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:31:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 285 ms
[2024-05-22 19:31:23] [INFO ] Deduced a trap composed of 87 places in 60 ms of which 1 ms to minimize.
[2024-05-22 19:31:23] [INFO ] Deduced a trap composed of 80 places in 69 ms of which 1 ms to minimize.
[2024-05-22 19:31:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 181 ms
[2024-05-22 19:31:24] [INFO ] Deduced a trap composed of 101 places in 116 ms of which 3 ms to minimize.
[2024-05-22 19:31:24] [INFO ] Deduced a trap composed of 153 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:31:24] [INFO ] Deduced a trap composed of 112 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:31:24] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 431 ms
[2024-05-22 19:31:24] [INFO ] Deduced a trap composed of 94 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:31:24] [INFO ] Deduced a trap composed of 108 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:31:25] [INFO ] Deduced a trap composed of 143 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:31:25] [INFO ] Deduced a trap composed of 160 places in 117 ms of which 3 ms to minimize.
[2024-05-22 19:31:25] [INFO ] Deduced a trap composed of 74 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:31:25] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 722 ms
[2024-05-22 19:31:26] [INFO ] Deduced a trap composed of 96 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:31:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 115 ms
[2024-05-22 19:31:26] [INFO ] Deduced a trap composed of 158 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:31:27] [INFO ] Deduced a trap composed of 86 places in 116 ms of which 3 ms to minimize.
[2024-05-22 19:31:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 319 ms
[2024-05-22 19:31:27] [INFO ] Deduced a trap composed of 165 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:31:27] [INFO ] Deduced a trap composed of 169 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:31:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 284 ms
[2024-05-22 19:31:27] [INFO ] Deduced a trap composed of 83 places in 54 ms of which 1 ms to minimize.
[2024-05-22 19:31:27] [INFO ] Deduced a trap composed of 80 places in 57 ms of which 1 ms to minimize.
[2024-05-22 19:31:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 175 ms
[2024-05-22 19:31:28] [INFO ] Deduced a trap composed of 94 places in 62 ms of which 2 ms to minimize.
[2024-05-22 19:31:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2024-05-22 19:31:28] [INFO ] Deduced a trap composed of 90 places in 63 ms of which 1 ms to minimize.
[2024-05-22 19:31:29] [INFO ] Deduced a trap composed of 88 places in 60 ms of which 1 ms to minimize.
[2024-05-22 19:31:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 188 ms
[2024-05-22 19:31:29] [INFO ] Deduced a trap composed of 112 places in 74 ms of which 2 ms to minimize.
[2024-05-22 19:31:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
[2024-05-22 19:31:31] [INFO ] Deduced a trap composed of 85 places in 52 ms of which 1 ms to minimize.
[2024-05-22 19:31:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
TRAPS : Iteration 1
[2024-05-22 19:31:35] [INFO ] Deduced a trap composed of 113 places in 98 ms of which 2 ms to minimize.
[2024-05-22 19:31:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
[2024-05-22 19:31:38] [INFO ] Deduced a trap composed of 104 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:31:38] [INFO ] Deduced a trap composed of 120 places in 71 ms of which 2 ms to minimize.
[2024-05-22 19:31:38] [INFO ] Deduced a trap composed of 111 places in 71 ms of which 1 ms to minimize.
[2024-05-22 19:31:38] [INFO ] Deduced a trap composed of 108 places in 70 ms of which 2 ms to minimize.
[2024-05-22 19:31:38] [INFO ] Deduced a trap composed of 126 places in 74 ms of which 2 ms to minimize.
[2024-05-22 19:31:38] [INFO ] Deduced a trap composed of 108 places in 70 ms of which 1 ms to minimize.
[2024-05-22 19:31:38] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 583 ms
[2024-05-22 19:31:41] [INFO ] Deduced a trap composed of 77 places in 71 ms of which 1 ms to minimize.
[2024-05-22 19:31:41] [INFO ] Deduced a trap composed of 99 places in 67 ms of which 1 ms to minimize.
[2024-05-22 19:31:41] [INFO ] Deduced a trap composed of 93 places in 65 ms of which 1 ms to minimize.
[2024-05-22 19:31:41] [INFO ] Deduced a trap composed of 94 places in 69 ms of which 1 ms to minimize.
[2024-05-22 19:31:41] [INFO ] Deduced a trap composed of 78 places in 75 ms of which 2 ms to minimize.
[2024-05-22 19:31:41] [INFO ] Deduced a trap composed of 79 places in 74 ms of which 1 ms to minimize.
[2024-05-22 19:31:41] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 614 ms
[2024-05-22 19:31:41] [INFO ] Deduced a trap composed of 100 places in 78 ms of which 1 ms to minimize.
[2024-05-22 19:31:42] [INFO ] Deduced a trap composed of 98 places in 63 ms of which 1 ms to minimize.
[2024-05-22 19:31:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 209 ms
[2024-05-22 19:31:45] [INFO ] Deduced a trap composed of 170 places in 123 ms of which 2 ms to minimize.
[2024-05-22 19:31:45] [INFO ] Deduced a trap composed of 140 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:31:45] [INFO ] Deduced a trap composed of 154 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:31:45] [INFO ] Deduced a trap composed of 101 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:31:45] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 578 ms
[2024-05-22 19:31:45] [INFO ] Deduced a trap composed of 173 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:31:45] [INFO ] Deduced a trap composed of 164 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:31:45] [INFO ] Deduced a trap composed of 55 places in 65 ms of which 1 ms to minimize.
[2024-05-22 19:31:46] [INFO ] Deduced a trap composed of 106 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:31:46] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 503 ms
[2024-05-22 19:31:47] [INFO ] Deduced a trap composed of 159 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:31:47] [INFO ] Deduced a trap composed of 99 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:31:47] [INFO ] Deduced a trap composed of 169 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:31:47] [INFO ] Deduced a trap composed of 126 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:31:47] [INFO ] Deduced a trap composed of 110 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:31:47] [INFO ] Deduced a trap composed of 105 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:31:48] [INFO ] Deduced a trap composed of 117 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:31:48] [INFO ] Deduced a trap composed of 120 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:31:48] [INFO ] Deduced a trap composed of 98 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:31:48] [INFO ] Deduced a trap composed of 111 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:31:48] [INFO ] Deduced a trap composed of 108 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:31:48] [INFO ] Deduced a trap composed of 120 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:31:48] [INFO ] Deduced a trap composed of 163 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:31:49] [INFO ] Deduced a trap composed of 168 places in 102 ms of which 3 ms to minimize.
[2024-05-22 19:31:49] [INFO ] Deduced a trap composed of 168 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:31:49] [INFO ] Deduced a trap composed of 168 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:31:49] [INFO ] Deduced a trap composed of 161 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:31:49] [INFO ] Deduced a trap composed of 173 places in 113 ms of which 5 ms to minimize.
[2024-05-22 19:31:49] [INFO ] Deduced a trap composed of 119 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:31:49] [INFO ] Deduced a trap composed of 43 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:31:50] [INFO ] Deduced a trap composed of 102 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:31:51] [INFO ] Deduced a trap composed of 3 places in 135 ms of which 3 ms to minimize.
[2024-05-22 19:31:51] [INFO ] Deduced a trap composed of 13 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:31:51] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 4207 ms
[2024-05-22 19:31:52] [INFO ] Deduced a trap composed of 66 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:31:53] [INFO ] Deduced a trap composed of 67 places in 71 ms of which 1 ms to minimize.
[2024-05-22 19:31:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 215 ms
[2024-05-22 19:31:54] [INFO ] Deduced a trap composed of 91 places in 72 ms of which 1 ms to minimize.
[2024-05-22 19:31:54] [INFO ] Deduced a trap composed of 99 places in 71 ms of which 1 ms to minimize.
[2024-05-22 19:31:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 237 ms
TRAPS : Iteration 2
[2024-05-22 19:31:55] [INFO ] Deduced a trap composed of 130 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:31:55] [INFO ] Deduced a trap composed of 120 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:31:55] [INFO ] Deduced a trap composed of 134 places in 113 ms of which 1 ms to minimize.
[2024-05-22 19:31:55] [INFO ] Deduced a trap composed of 130 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:31:55] [INFO ] Deduced a trap composed of 125 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:31:55] [INFO ] Deduced a trap composed of 123 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:31:56] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 826 ms
[2024-05-22 19:32:02] [INFO ] Deduced a trap composed of 120 places in 90 ms of which 1 ms to minimize.
[2024-05-22 19:32:02] [INFO ] Deduced a trap composed of 124 places in 81 ms of which 1 ms to minimize.
[2024-05-22 19:32:02] [INFO ] Deduced a trap composed of 129 places in 113 ms of which 1 ms to minimize.
[2024-05-22 19:32:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 386 ms
TRAPS : Iteration 3
[2024-05-22 19:32:27] [INFO ] Deduced a trap composed of 13 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:32:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 127 ms
TRAPS : Iteration 4
[2024-05-22 19:32:32] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 3 ms to minimize.
[2024-05-22 19:32:32] [INFO ] Deduced a trap composed of 168 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:32:32] [INFO ] Deduced a trap composed of 166 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:32:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 401 ms
[2024-05-22 19:32:33] [INFO ] Deduced a trap composed of 136 places in 103 ms of which 3 ms to minimize.
[2024-05-22 19:32:33] [INFO ] Deduced a trap composed of 140 places in 102 ms of which 2 ms to minimize.
[2024-05-22 19:32:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 268 ms
[2024-05-22 19:32:34] [INFO ] Deduced a trap composed of 152 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:32:34] [INFO ] Deduced a trap composed of 158 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:32:34] [INFO ] Deduced a trap composed of 118 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:32:34] [INFO ] Deduced a trap composed of 113 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:32:34] [INFO ] Deduced a trap composed of 163 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:32:34] [INFO ] Deduced a trap composed of 160 places in 113 ms of which 3 ms to minimize.
[2024-05-22 19:32:34] [INFO ] Deduced a trap composed of 152 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:32:35] [INFO ] Deduced a trap composed of 158 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:32:35] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1120 ms
[2024-05-22 19:32:35] [INFO ] Deduced a trap composed of 114 places in 85 ms of which 2 ms to minimize.
[2024-05-22 19:32:35] [INFO ] Deduced a trap composed of 116 places in 87 ms of which 2 ms to minimize.
[2024-05-22 19:32:35] [INFO ] Deduced a trap composed of 119 places in 88 ms of which 1 ms to minimize.
[2024-05-22 19:32:35] [INFO ] Deduced a trap composed of 126 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:32:35] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 474 ms
[2024-05-22 19:32:44] [INFO ] Deduced a trap composed of 106 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:32:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 181 ms
[2024-05-22 19:32:46] [INFO ] Deduced a trap composed of 154 places in 121 ms of which 3 ms to minimize.
[2024-05-22 19:32:46] [INFO ] Deduced a trap composed of 83 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:32:46] [INFO ] Deduced a trap composed of 167 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:32:46] [INFO ] Deduced a trap composed of 135 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:32:46] [INFO ] Deduced a trap composed of 160 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:32:47] [INFO ] Deduced a trap composed of 111 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:32:47] [INFO ] Deduced a trap composed of 163 places in 123 ms of which 2 ms to minimize.
[2024-05-22 19:32:47] [INFO ] Deduced a trap composed of 178 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:32:47] [INFO ] Deduced a trap composed of 182 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:32:47] [INFO ] Deduced a trap composed of 119 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:32:47] [INFO ] Deduced a trap composed of 180 places in 116 ms of which 3 ms to minimize.
[2024-05-22 19:32:47] [INFO ] Deduced a trap composed of 168 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:32:48] [INFO ] Deduced a trap composed of 163 places in 116 ms of which 3 ms to minimize.
[2024-05-22 19:32:48] [INFO ] Deduced a trap composed of 185 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:32:48] [INFO ] Deduced a trap composed of 176 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:32:48] [INFO ] Deduced a trap composed of 165 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:32:48] [INFO ] Deduced a trap composed of 156 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:32:48] [INFO ] Deduced a trap composed of 175 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:32:48] [INFO ] Deduced a trap composed of 157 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:32:49] [INFO ] Deduced a trap composed of 180 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:32:49] [INFO ] Deduced a trap composed of 113 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:32:49] [INFO ] Deduced a trap composed of 108 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:32:49] [INFO ] Deduced a trap composed of 177 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:32:50] [INFO ] Deduced a trap composed of 156 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:32:50] [INFO ] Deduced a trap composed of 165 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:32:50] [INFO ] Deduced a trap composed of 170 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:32:50] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 4037 ms
[2024-05-22 19:32:52] [INFO ] Deduced a trap composed of 166 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:32:52] [INFO ] Deduced a trap composed of 89 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:32:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 336 ms
TRAPS : Iteration 5
[2024-05-22 19:32:58] [INFO ] Deduced a trap composed of 155 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:32:58] [INFO ] Deduced a trap composed of 170 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:32:58] [INFO ] Deduced a trap composed of 155 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:32:58] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 421 ms
[2024-05-22 19:32:58] [INFO ] Deduced a trap composed of 122 places in 85 ms of which 1 ms to minimize.
[2024-05-22 19:32:58] [INFO ] Deduced a trap composed of 120 places in 82 ms of which 1 ms to minimize.
[2024-05-22 19:32:58] [INFO ] Deduced a trap composed of 143 places in 84 ms of which 2 ms to minimize.
[2024-05-22 19:32:59] [INFO ] Deduced a trap composed of 130 places in 85 ms of which 2 ms to minimize.
[2024-05-22 19:32:59] [INFO ] Deduced a trap composed of 126 places in 80 ms of which 1 ms to minimize.
[2024-05-22 19:32:59] [INFO ] Deduced a trap composed of 120 places in 84 ms of which 2 ms to minimize.
[2024-05-22 19:32:59] [INFO ] Deduced a trap composed of 115 places in 83 ms of which 1 ms to minimize.
[2024-05-22 19:32:59] [INFO ] Deduced a trap composed of 124 places in 91 ms of which 4 ms to minimize.
[2024-05-22 19:32:59] [INFO ] Deduced a trap composed of 128 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:32:59] [INFO ] Deduced a trap composed of 125 places in 79 ms of which 2 ms to minimize.
[2024-05-22 19:32:59] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1095 ms
[2024-05-22 19:33:06] [INFO ] Deduced a trap composed of 106 places in 81 ms of which 1 ms to minimize.
[2024-05-22 19:33:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
[2024-05-22 19:33:09] [INFO ] Deduced a trap composed of 167 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:33:09] [INFO ] Deduced a trap composed of 166 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:33:10] [INFO ] Deduced a trap composed of 172 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:33:10] [INFO ] Deduced a trap composed of 156 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:33:10] [INFO ] Deduced a trap composed of 166 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:33:10] [INFO ] Deduced a trap composed of 178 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:33:10] [INFO ] Deduced a trap composed of 182 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:33:10] [INFO ] Deduced a trap composed of 176 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:33:11] [INFO ] Deduced a trap composed of 164 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:33:11] [INFO ] Deduced a trap composed of 152 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:33:11] [INFO ] Deduced a trap composed of 165 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:33:11] [INFO ] Deduced a trap composed of 137 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:33:11] [INFO ] Deduced a trap composed of 158 places in 107 ms of which 3 ms to minimize.
[2024-05-22 19:33:11] [INFO ] Deduced a trap composed of 176 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:33:11] [INFO ] Deduced a trap composed of 179 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:33:12] [INFO ] Deduced a trap composed of 181 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:33:12] [INFO ] Deduced a trap composed of 176 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:33:12] [INFO ] Deduced a trap composed of 175 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:33:12] [INFO ] Deduced a trap composed of 178 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:33:12] [INFO ] Deduced a trap composed of 178 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:33:12] [INFO ] Deduced a trap composed of 172 places in 120 ms of which 3 ms to minimize.
[2024-05-22 19:33:12] [INFO ] Deduced a trap composed of 162 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:33:12] [INFO ] Deduced a trap composed of 143 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:33:13] [INFO ] Deduced a trap composed of 142 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:33:13] [INFO ] Deduced a trap composed of 168 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:33:13] [INFO ] Deduced a trap composed of 190 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:33:13] [INFO ] Deduced a trap composed of 172 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:33:13] [INFO ] Deduced a trap composed of 194 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:33:13] [INFO ] Deduced a trap composed of 192 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:33:13] [INFO ] Deduced a trap composed of 176 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:33:14] [INFO ] Deduced a trap composed of 120 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:33:14] [INFO ] Trap strengthening (SAT) tested/added 32/31 trap constraints in 4476 ms
TRAPS : Iteration 6
[2024-05-22 19:33:20] [INFO ] Deduced a trap composed of 132 places in 97 ms of which 2 ms to minimize.
[2024-05-22 19:33:20] [INFO ] Deduced a trap composed of 120 places in 97 ms of which 2 ms to minimize.
[2024-05-22 19:33:21] [INFO ] Deduced a trap composed of 134 places in 90 ms of which 2 ms to minimize.
[2024-05-22 19:33:21] [INFO ] Deduced a trap composed of 125 places in 94 ms of which 2 ms to minimize.
[2024-05-22 19:33:21] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 532 ms
[2024-05-22 19:33:22] [INFO ] Deduced a trap composed of 159 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:33:22] [INFO ] Deduced a trap composed of 158 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:33:22] [INFO ] Deduced a trap composed of 164 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:33:22] [INFO ] Deduced a trap composed of 161 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:33:22] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 564 ms
[2024-05-22 19:33:23] [INFO ] Deduced a trap composed of 121 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:33:23] [INFO ] Deduced a trap composed of 114 places in 82 ms of which 1 ms to minimize.
[2024-05-22 19:33:23] [INFO ] Deduced a trap composed of 117 places in 81 ms of which 1 ms to minimize.
[2024-05-22 19:33:23] [INFO ] Deduced a trap composed of 116 places in 85 ms of which 2 ms to minimize.
[2024-05-22 19:33:23] [INFO ] Deduced a trap composed of 128 places in 82 ms of which 2 ms to minimize.
[2024-05-22 19:33:23] [INFO ] Deduced a trap composed of 139 places in 81 ms of which 2 ms to minimize.
[2024-05-22 19:33:23] [INFO ] Deduced a trap composed of 133 places in 79 ms of which 1 ms to minimize.
[2024-05-22 19:33:24] [INFO ] Deduced a trap composed of 134 places in 82 ms of which 2 ms to minimize.
[2024-05-22 19:33:24] [INFO ] Deduced a trap composed of 121 places in 82 ms of which 1 ms to minimize.
[2024-05-22 19:33:24] [INFO ] Deduced a trap composed of 129 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:33:24] [INFO ] Deduced a trap composed of 138 places in 85 ms of which 2 ms to minimize.
[2024-05-22 19:33:24] [INFO ] Deduced a trap composed of 140 places in 99 ms of which 2 ms to minimize.
[2024-05-22 19:33:24] [INFO ] Deduced a trap composed of 133 places in 88 ms of which 2 ms to minimize.
[2024-05-22 19:33:24] [INFO ] Deduced a trap composed of 123 places in 92 ms of which 2 ms to minimize.
[2024-05-22 19:33:25] [INFO ] Deduced a trap composed of 136 places in 93 ms of which 2 ms to minimize.
[2024-05-22 19:33:25] [INFO ] Deduced a trap composed of 130 places in 90 ms of which 1 ms to minimize.
[2024-05-22 19:33:25] [INFO ] Deduced a trap composed of 136 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:33:25] [INFO ] Deduced a trap composed of 125 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:33:25] [INFO ] Deduced a trap composed of 125 places in 88 ms of which 1 ms to minimize.
[2024-05-22 19:33:25] [INFO ] Deduced a trap composed of 132 places in 97 ms of which 1 ms to minimize.
[2024-05-22 19:33:25] [INFO ] Deduced a trap composed of 135 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:33:25] [INFO ] Deduced a trap composed of 122 places in 77 ms of which 2 ms to minimize.
[2024-05-22 19:33:26] [INFO ] Deduced a trap composed of 117 places in 74 ms of which 2 ms to minimize.
[2024-05-22 19:33:26] [INFO ] Deduced a trap composed of 129 places in 72 ms of which 2 ms to minimize.
[2024-05-22 19:33:26] [INFO ] Deduced a trap composed of 124 places in 73 ms of which 2 ms to minimize.
[2024-05-22 19:33:26] [INFO ] Deduced a trap composed of 128 places in 73 ms of which 1 ms to minimize.
[2024-05-22 19:33:26] [INFO ] Deduced a trap composed of 126 places in 78 ms of which 2 ms to minimize.
[2024-05-22 19:33:26] [INFO ] Deduced a trap composed of 137 places in 74 ms of which 1 ms to minimize.
[2024-05-22 19:33:26] [INFO ] Deduced a trap composed of 127 places in 79 ms of which 2 ms to minimize.
[2024-05-22 19:33:26] [INFO ] Trap strengthening (SAT) tested/added 30/29 trap constraints in 3409 ms
[2024-05-22 19:33:28] [INFO ] Deduced a trap composed of 155 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:33:28] [INFO ] Deduced a trap composed of 163 places in 128 ms of which 2 ms to minimize.
[2024-05-22 19:33:28] [INFO ] Deduced a trap composed of 155 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:33:29] [INFO ] Deduced a trap composed of 148 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:33:29] [INFO ] Deduced a trap composed of 167 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:33:29] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 778 ms
[2024-05-22 19:33:29] [INFO ] Deduced a trap composed of 135 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:33:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 165 ms
[2024-05-22 19:33:38] [INFO ] Deduced a trap composed of 106 places in 81 ms of which 1 ms to minimize.
[2024-05-22 19:33:38] [INFO ] Deduced a trap composed of 105 places in 70 ms of which 1 ms to minimize.
[2024-05-22 19:33:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 254 ms
[2024-05-22 19:33:38] [INFO ] Deduced a trap composed of 162 places in 121 ms of which 2 ms to minimize.
[2024-05-22 19:33:38] [INFO ] Deduced a trap composed of 180 places in 117 ms of which 3 ms to minimize.
[2024-05-22 19:33:38] [INFO ] Deduced a trap composed of 166 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:33:38] [INFO ] Deduced a trap composed of 168 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:33:39] [INFO ] Deduced a trap composed of 173 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:33:39] [INFO ] Deduced a trap composed of 169 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:33:39] [INFO ] Deduced a trap composed of 174 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:33:39] [INFO ] Deduced a trap composed of 169 places in 118 ms of which 2 ms to minimize.
[2024-05-22 19:33:39] [INFO ] Deduced a trap composed of 172 places in 120 ms of which 2 ms to minimize.
[2024-05-22 19:33:39] [INFO ] Deduced a trap composed of 174 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:33:39] [INFO ] Deduced a trap composed of 158 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:33:40] [INFO ] Deduced a trap composed of 166 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:33:40] [INFO ] Deduced a trap composed of 169 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:33:40] [INFO ] Deduced a trap composed of 118 places in 114 ms of which 2 ms to minimize.
[2024-05-22 19:33:40] [INFO ] Deduced a trap composed of 176 places in 118 ms of which 3 ms to minimize.
[2024-05-22 19:33:40] [INFO ] Deduced a trap composed of 171 places in 121 ms of which 2 ms to minimize.
[2024-05-22 19:33:40] [INFO ] Deduced a trap composed of 167 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:33:40] [INFO ] Deduced a trap composed of 167 places in 114 ms of which 3 ms to minimize.
[2024-05-22 19:33:41] [INFO ] Deduced a trap composed of 170 places in 116 ms of which 2 ms to minimize.
[2024-05-22 19:33:41] [INFO ] Deduced a trap composed of 194 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:33:41] [INFO ] Deduced a trap composed of 127 places in 106 ms of which 3 ms to minimize.
[2024-05-22 19:33:41] [INFO ] Deduced a trap composed of 183 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:33:41] [INFO ] Deduced a trap composed of 180 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:33:41] [INFO ] Deduced a trap composed of 180 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:33:41] [INFO ] Deduced a trap composed of 177 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:33:42] [INFO ] Deduced a trap composed of 198 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:33:42] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 3742 ms
[2024-05-22 19:33:47] [INFO ] Deduced a trap composed of 172 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:33:48] [INFO ] Deduced a trap composed of 142 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:33:48] [INFO ] Deduced a trap composed of 110 places in 115 ms of which 3 ms to minimize.
[2024-05-22 19:33:48] [INFO ] Deduced a trap composed of 149 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:33:48] [INFO ] Deduced a trap composed of 167 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:33:48] [INFO ] Deduced a trap composed of 165 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:33:48] [INFO ] Deduced a trap composed of 171 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:33:48] [INFO ] Deduced a trap composed of 152 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:33:49] [INFO ] Deduced a trap composed of 160 places in 103 ms of which 2 ms to minimize.
[2024-05-22 19:33:49] [INFO ] Deduced a trap composed of 158 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:33:49] [INFO ] Deduced a trap composed of 140 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:33:49] [INFO ] Deduced a trap composed of 151 places in 104 ms of which 3 ms to minimize.
[2024-05-22 19:33:49] [INFO ] Deduced a trap composed of 162 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:33:49] [INFO ] Deduced a trap composed of 109 places in 115 ms of which 2 ms to minimize.
[2024-05-22 19:33:49] [INFO ] Deduced a trap composed of 176 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:33:49] [INFO ] Deduced a trap composed of 167 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:33:50] [INFO ] Deduced a trap composed of 164 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:33:50] [INFO ] Deduced a trap composed of 176 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:33:50] [INFO ] Deduced a trap composed of 144 places in 108 ms of which 3 ms to minimize.
[2024-05-22 19:33:50] [INFO ] Deduced a trap composed of 186 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:33:50] [INFO ] Deduced a trap composed of 182 places in 119 ms of which 2 ms to minimize.
[2024-05-22 19:33:50] [INFO ] Deduced a trap composed of 208 places in 106 ms of which 2 ms to minimize.
[2024-05-22 19:33:50] [INFO ] Deduced a trap composed of 180 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:33:51] [INFO ] Deduced a trap composed of 167 places in 109 ms of which 3 ms to minimize.
[2024-05-22 19:33:51] [INFO ] Deduced a trap composed of 186 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:33:51] [INFO ] Deduced a trap composed of 107 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:33:51] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 3549 ms
TRAPS : Iteration 7
[2024-05-22 19:33:54] [INFO ] Deduced a trap composed of 127 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:33:54] [INFO ] Deduced a trap composed of 163 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:33:54] [INFO ] Deduced a trap composed of 129 places in 89 ms of which 2 ms to minimize.
[2024-05-22 19:33:54] [INFO ] Deduced a trap composed of 142 places in 92 ms of which 2 ms to minimize.
[2024-05-22 19:33:55] [INFO ] Deduced a trap composed of 131 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:33:55] [INFO ] Deduced a trap composed of 127 places in 92 ms of which 2 ms to minimize.
[2024-05-22 19:33:55] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 758 ms
[2024-05-22 19:33:56] [INFO ] Deduced a trap composed of 141 places in 92 ms of which 2 ms to minimize.
[2024-05-22 19:33:56] [INFO ] Deduced a trap composed of 139 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:33:56] [INFO ] Deduced a trap composed of 129 places in 92 ms of which 2 ms to minimize.
[2024-05-22 19:33:56] [INFO ] Deduced a trap composed of 122 places in 92 ms of which 2 ms to minimize.
[2024-05-22 19:33:56] [INFO ] Deduced a trap composed of 129 places in 86 ms of which 2 ms to minimize.
[2024-05-22 19:33:57] [INFO ] Deduced a trap composed of 132 places in 96 ms of which 2 ms to minimize.
[2024-05-22 19:33:57] [INFO ] Deduced a trap composed of 122 places in 113 ms of which 1 ms to minimize.
[2024-05-22 19:33:57] [INFO ] Deduced a trap composed of 143 places in 117 ms of which 2 ms to minimize.
[2024-05-22 19:33:57] [INFO ] Deduced a trap composed of 120 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:33:58] [INFO ] Deduced a trap composed of 142 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:33:58] [INFO ] Deduced a trap composed of 140 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:33:58] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 2415 ms
[2024-05-22 19:34:01] [INFO ] Deduced a trap composed of 157 places in 108 ms of which 2 ms to minimize.
[2024-05-22 19:34:01] [INFO ] Deduced a trap composed of 155 places in 129 ms of which 3 ms to minimize.
[2024-05-22 19:34:01] [INFO ] Deduced a trap composed of 166 places in 147 ms of which 3 ms to minimize.
[2024-05-22 19:34:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 474 ms
[2024-05-22 19:34:01] [INFO ] Deduced a trap composed of 154 places in 112 ms of which 3 ms to minimize.
[2024-05-22 19:34:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 165 ms
[2024-05-22 19:34:02] [INFO ] Deduced a trap composed of 135 places in 104 ms of which 2 ms to minimize.
[2024-05-22 19:34:02] [INFO ] Deduced a trap composed of 139 places in 109 ms of which 2 ms to minimize.
[2024-05-22 19:34:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 368 ms
[2024-05-22 19:34:02] [INFO ] Deduced a trap composed of 136 places in 95 ms of which 2 ms to minimize.
[2024-05-22 19:34:02] [INFO ] Deduced a trap composed of 130 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:34:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 301 ms
[2024-05-22 19:34:04] [INFO ] Deduced a trap composed of 118 places in 83 ms of which 2 ms to minimize.
[2024-05-22 19:34:05] [INFO ] Deduced a trap composed of 121 places in 94 ms of which 1 ms to minimize.
[2024-05-22 19:34:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 267 ms
[2024-05-22 19:34:12] [INFO ] Deduced a trap composed of 172 places in 110 ms of which 2 ms to minimize.
[2024-05-22 19:34:13] [INFO ] Deduced a trap composed of 167 places in 128 ms of which 2 ms to minimize.
[2024-05-22 19:34:13] [INFO ] Deduced a trap composed of 169 places in 122 ms of which 2 ms to minimize.
[2024-05-22 19:34:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 463 ms
TRAPS : Iteration 8
[2024-05-22 19:34:26] [INFO ] Deduced a trap composed of 175 places in 105 ms of which 2 ms to minimize.
[2024-05-22 19:34:27] [INFO ] Deduced a trap composed of 179 places in 113 ms of which 2 ms to minimize.
[2024-05-22 19:34:27] [INFO ] Deduced a trap composed of 179 places in 116 ms of which 3 ms to minimize.
[2024-05-22 19:34:27] [INFO ] Deduced a trap composed of 157 places in 116 ms of which 3 ms to minimize.
[2024-05-22 19:34:27] [INFO ] Deduced a trap composed of 161 places in 111 ms of which 2 ms to minimize.
[2024-05-22 19:34:27] [INFO ] Deduced a trap composed of 164 places in 112 ms of which 2 ms to minimize.
[2024-05-22 19:34:27] [INFO ] Deduced a trap composed of 155 places in 110 ms of which 3 ms to minimize.
[2024-05-22 19:34:27] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1116 ms
TRAPS : Iteration 9
[2024-05-22 19:34:28] [INFO ] After 198448ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :319
[2024-05-22 19:34:28] [INFO ] After 200018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :319
RANDOM walk for 40000 steps (5760 resets) in 63 ms. (625 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (3635 resets) in 40 ms. (975 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 505223 steps, run timeout after 3001 ms. (steps per millisecond=168 ) properties seen :0 out of 1
Probabilistic random walk after 505223 steps, saw 252663 distinct states, run finished after 3002 ms. (steps per millisecond=168 ) properties seen :0
[2024-05-22 19:34:31] [INFO ] Invariant cache hit.
[2024-05-22 19:34:31] [INFO ] State equation strengthened by 14 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 304/305 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/305 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 99/404 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/404 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 387/791 variables, 404/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/791 variables, 14/463 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/791 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 4/795 variables, 4/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/795 variables, 2/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/795 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/795 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 795/795 variables, and 469 constraints, problems are : Problem set: 0 solved, 1 unsolved in 252 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 408/408 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 304/305 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/305 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 99/404 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 19:34:31] [INFO ] Deduced a trap composed of 4 places in 127 ms of which 2 ms to minimize.
[2024-05-22 19:34:31] [INFO ] Deduced a trap composed of 7 places in 111 ms of which 3 ms to minimize.
[2024-05-22 19:34:32] [INFO ] Deduced a trap composed of 8 places in 107 ms of which 2 ms to minimize.
[2024-05-22 19:34:32] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/404 variables, 4/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/404 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 387/791 variables, 404/453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/791 variables, 14/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/791 variables, 1/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/791 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/795 variables, 4/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/795 variables, 2/474 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/795 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/795 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 795/795 variables, and 474 constraints, problems are : Problem set: 0 solved, 1 unsolved in 847 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 408/408 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints]
After SMT, in 1106ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 35 ms.
Support contains 1 out of 408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 387/387 transitions.
Graph (complete) has 902 edges and 408 vertex of which 402 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 77 rules applied. Total rules applied 78 place count 401 transition count 311
Reduce places removed 74 places and 0 transitions.
Iterating post reduction 1 with 74 rules applied. Total rules applied 152 place count 327 transition count 311
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 152 place count 327 transition count 299
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 176 place count 315 transition count 299
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 286 place count 260 transition count 244
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 306 place count 250 transition count 244
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 2 with 23 rules applied. Total rules applied 329 place count 250 transition count 221
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 352 place count 227 transition count 221
Partial Free-agglomeration rule applied 26 times.
Drop transitions (Partial Free agglomeration) removed 26 transitions
Iterating global reduction 3 with 26 rules applied. Total rules applied 378 place count 227 transition count 221
Applied a total of 378 rules in 44 ms. Remains 227 /408 variables (removed 181) and now considering 221/387 (removed 166) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 227/408 places, 221/387 transitions.
RANDOM walk for 40000 steps (5713 resets) in 50 ms. (784 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (3657 resets) in 31 ms. (1250 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 673874 steps, run timeout after 3001 ms. (steps per millisecond=224 ) properties seen :0 out of 1
Probabilistic random walk after 673874 steps, saw 337004 distinct states, run finished after 3001 ms. (steps per millisecond=224 ) properties seen :0
// Phase 1: matrix 221 rows 227 cols
[2024-05-22 19:34:35] [INFO ] Computed 43 invariants in 19 ms
[2024-05-22 19:34:35] [INFO ] State equation strengthened by 38 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 149/150 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 73/223 variables, 29/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/223 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 221/444 variables, 223/264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/444 variables, 38/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/444 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 4/448 variables, 4/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/448 variables, 2/308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/448 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/448 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 448/448 variables, and 308 constraints, problems are : Problem set: 0 solved, 1 unsolved in 179 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 227/227 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 149/150 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 73/223 variables, 29/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 19:34:35] [INFO ] Deduced a trap composed of 4 places in 87 ms of which 2 ms to minimize.
[2024-05-22 19:34:36] [INFO ] Deduced a trap composed of 7 places in 91 ms of which 2 ms to minimize.
[2024-05-22 19:34:36] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 1 ms to minimize.
[2024-05-22 19:34:36] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 1 ms to minimize.
[2024-05-22 19:34:36] [INFO ] Deduced a trap composed of 7 places in 79 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/223 variables, 5/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/223 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 221/444 variables, 223/269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/444 variables, 38/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/444 variables, 1/308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/444 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/448 variables, 4/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/448 variables, 2/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/448 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/448 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 448/448 variables, and 314 constraints, problems are : Problem set: 0 solved, 1 unsolved in 700 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 227/227 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
After SMT, in 916ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 38 ms.
Support contains 1 out of 227 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 227/227 places, 221/221 transitions.
Applied a total of 0 rules in 5 ms. Remains 227 /227 variables (removed 0) and now considering 221/221 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 227/227 places, 221/221 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 227/227 places, 221/221 transitions.
Applied a total of 0 rules in 4 ms. Remains 227 /227 variables (removed 0) and now considering 221/221 (removed 0) transitions.
[2024-05-22 19:34:36] [INFO ] Invariant cache hit.
[2024-05-22 19:34:36] [INFO ] Implicit Places using invariants in 259 ms returned [48, 70, 75, 95, 101, 122, 127, 147, 152, 173, 179, 193, 198]
[2024-05-22 19:34:36] [INFO ] Actually due to overlaps returned [48]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 261 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 226/227 places, 221/221 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 226 transition count 220
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 220
Applied a total of 2 rules in 11 ms. Remains 225 /226 variables (removed 1) and now considering 220/221 (removed 1) transitions.
// Phase 1: matrix 220 rows 225 cols
[2024-05-22 19:34:36] [INFO ] Computed 42 invariants in 12 ms
[2024-05-22 19:34:37] [INFO ] Implicit Places using invariants in 201 ms returned [68, 73, 93, 99, 120, 125, 145, 150, 171, 177, 191, 196]
[2024-05-22 19:34:37] [INFO ] Actually due to overlaps returned [73, 68]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 202 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 223/227 places, 220/221 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 223 transition count 219
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 222 transition count 219
Applied a total of 2 rules in 9 ms. Remains 222 /223 variables (removed 1) and now considering 219/220 (removed 1) transitions.
// Phase 1: matrix 219 rows 222 cols
[2024-05-22 19:34:37] [INFO ] Computed 40 invariants in 12 ms
[2024-05-22 19:34:37] [INFO ] Implicit Places using invariants in 191 ms returned [90, 96, 117, 122, 142, 147, 168, 174, 188, 193]
[2024-05-22 19:34:37] [INFO ] Actually due to overlaps returned [96, 90]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 192 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 220/227 places, 219/221 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 220 transition count 218
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 219 transition count 218
Applied a total of 2 rules in 9 ms. Remains 219 /220 variables (removed 1) and now considering 218/219 (removed 1) transitions.
// Phase 1: matrix 218 rows 219 cols
[2024-05-22 19:34:37] [INFO ] Computed 38 invariants in 14 ms
[2024-05-22 19:34:37] [INFO ] Implicit Places using invariants in 182 ms returned [114, 119, 139, 144, 165, 171, 185, 190]
[2024-05-22 19:34:37] [INFO ] Actually due to overlaps returned [119, 114]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 197 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 4 : 217/227 places, 218/221 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 217 transition count 217
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 216 transition count 217
Applied a total of 2 rules in 8 ms. Remains 216 /217 variables (removed 1) and now considering 217/218 (removed 1) transitions.
// Phase 1: matrix 217 rows 216 cols
[2024-05-22 19:34:37] [INFO ] Computed 36 invariants in 11 ms
[2024-05-22 19:34:37] [INFO ] Implicit Places using invariants in 188 ms returned [136, 141, 162, 168, 182, 187]
[2024-05-22 19:34:37] [INFO ] Actually due to overlaps returned [141, 136]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 192 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 5 : 214/227 places, 217/221 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 214 transition count 216
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 213 transition count 216
Applied a total of 2 rules in 8 ms. Remains 213 /214 variables (removed 1) and now considering 216/217 (removed 1) transitions.
// Phase 1: matrix 216 rows 213 cols
[2024-05-22 19:34:37] [INFO ] Computed 34 invariants in 13 ms
[2024-05-22 19:34:37] [INFO ] Implicit Places using invariants in 166 ms returned [159, 165, 179, 184]
[2024-05-22 19:34:37] [INFO ] Actually due to overlaps returned [159, 165]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 167 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 6 : 211/227 places, 216/221 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 211 transition count 215
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 210 transition count 215
Applied a total of 2 rules in 8 ms. Remains 210 /211 variables (removed 1) and now considering 215/216 (removed 1) transitions.
// Phase 1: matrix 215 rows 210 cols
[2024-05-22 19:34:37] [INFO ] Computed 32 invariants in 13 ms
[2024-05-22 19:34:37] [INFO ] Implicit Places using invariants in 158 ms returned [176, 181]
[2024-05-22 19:34:37] [INFO ] Actually due to overlaps returned [176]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 159 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 7 : 209/227 places, 215/221 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 208 transition count 214
Applied a total of 2 rules in 6 ms. Remains 208 /209 variables (removed 1) and now considering 214/215 (removed 1) transitions.
// Phase 1: matrix 214 rows 208 cols
[2024-05-22 19:34:37] [INFO ] Computed 31 invariants in 11 ms
[2024-05-22 19:34:38] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-05-22 19:34:38] [INFO ] Invariant cache hit.
[2024-05-22 19:34:38] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-05-22 19:34:39] [INFO ] Implicit Places using invariants and state equation in 1118 ms returned []
Implicit Place search using SMT with State Equation took 1270 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 8 : 208/227 places, 214/221 transitions.
Finished structural reductions in REACHABILITY mode , in 8 iterations and 2705 ms. Remains : 208/227 places, 214/221 transitions.
RANDOM walk for 40000 steps (5741 resets) in 60 ms. (655 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (3704 resets) in 32 ms. (1212 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 688668 steps, run timeout after 3001 ms. (steps per millisecond=229 ) properties seen :0 out of 1
Probabilistic random walk after 688668 steps, saw 344407 distinct states, run finished after 3001 ms. (steps per millisecond=229 ) properties seen :0
[2024-05-22 19:34:42] [INFO ] Invariant cache hit.
[2024-05-22 19:34:42] [INFO ] State equation strengthened by 38 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 148/149 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 54/203 variables, 18/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 214/417 variables, 203/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/417 variables, 38/270 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/417 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 5/422 variables, 5/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/422 variables, 2/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/422 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/422 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 422/422 variables, and 277 constraints, problems are : Problem set: 0 solved, 1 unsolved in 151 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 208/208 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 148/149 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 54/203 variables, 18/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 19:34:42] [INFO ] Deduced a trap composed of 4 places in 80 ms of which 1 ms to minimize.
[2024-05-22 19:34:42] [INFO ] Deduced a trap composed of 7 places in 69 ms of which 1 ms to minimize.
[2024-05-22 19:34:42] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 1 ms to minimize.
[2024-05-22 19:34:42] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 4/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 214/417 variables, 203/236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/417 variables, 38/274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/417 variables, 1/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/417 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 5/422 variables, 5/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/422 variables, 2/282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/422 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/422 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 422/422 variables, and 282 constraints, problems are : Problem set: 0 solved, 1 unsolved in 531 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 208/208 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints]
After SMT, in 688ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 38 ms.
Support contains 1 out of 208 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 208/208 places, 214/214 transitions.
Applied a total of 0 rules in 4 ms. Remains 208 /208 variables (removed 0) and now considering 214/214 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 208/208 places, 214/214 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 208/208 places, 214/214 transitions.
Applied a total of 0 rules in 4 ms. Remains 208 /208 variables (removed 0) and now considering 214/214 (removed 0) transitions.
[2024-05-22 19:34:42] [INFO ] Invariant cache hit.
[2024-05-22 19:34:43] [INFO ] Implicit Places using invariants in 142 ms returned []
[2024-05-22 19:34:43] [INFO ] Invariant cache hit.
[2024-05-22 19:34:43] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-05-22 19:34:44] [INFO ] Implicit Places using invariants and state equation in 1130 ms returned []
Implicit Place search using SMT with State Equation took 1278 ms to find 0 implicit places.
[2024-05-22 19:34:44] [INFO ] Redundant transitions in 4 ms returned []
Running 213 sub problems to find dead transitions.
[2024-05-22 19:34:44] [INFO ] Invariant cache hit.
[2024-05-22 19:34:44] [INFO ] State equation strengthened by 38 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/207 variables, 18/20 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/207 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 3 (OVERLAPS) 1/208 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 5 (OVERLAPS) 214/422 variables, 208/239 constraints. Problems are: Problem set: 0 solved, 213 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/422 variables, 38/277 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/422 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 8 (OVERLAPS) 0/422 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 213 unsolved
No progress, stopping.
After SMT solving in domain Real declared 422/422 variables, and 277 constraints, problems are : Problem set: 0 solved, 213 unsolved in 9402 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 208/208 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 213/213 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 213 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/207 variables, 18/20 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/207 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 3 (OVERLAPS) 1/208 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 5 (OVERLAPS) 214/422 variables, 208/239 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/422 variables, 38/277 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/422 variables, 213/490 constraints. Problems are: Problem set: 0 solved, 213 unsolved
[2024-05-22 19:35:00] [INFO ] Deduced a trap composed of 87 places in 76 ms of which 2 ms to minimize.
[2024-05-22 19:35:01] [INFO ] Deduced a trap composed of 4 places in 64 ms of which 1 ms to minimize.
[2024-05-22 19:35:02] [INFO ] Deduced a trap composed of 86 places in 76 ms of which 2 ms to minimize.
[2024-05-22 19:35:02] [INFO ] Deduced a trap composed of 87 places in 70 ms of which 1 ms to minimize.
[2024-05-22 19:35:02] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 1 ms to minimize.
[2024-05-22 19:35:03] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/422 variables, 6/496 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/422 variables, 0/496 constraints. Problems are: Problem set: 0 solved, 213 unsolved
[2024-05-22 19:35:14] [INFO ] Deduced a trap composed of 30 places in 44 ms of which 1 ms to minimize.
[2024-05-22 19:35:16] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
[2024-05-22 19:35:17] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 0 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/422 variables, 3/499 constraints. Problems are: Problem set: 0 solved, 213 unsolved
[2024-05-22 19:35:21] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 1 ms to minimize.
[2024-05-22 19:35:22] [INFO ] Deduced a trap composed of 70 places in 68 ms of which 1 ms to minimize.
[2024-05-22 19:35:22] [INFO ] Deduced a trap composed of 76 places in 67 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 422/422 variables, and 502 constraints, problems are : Problem set: 0 solved, 213 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 208/208 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 213/213 constraints, Known Traps: 12/12 constraints]
After SMT, in 39502ms problems are : Problem set: 0 solved, 213 unsolved
Search for dead transitions found 0 dead transitions in 39506ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40800 ms. Remains : 208/208 places, 214/214 transitions.
Attempting over-approximation, by ignoring read arcs.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 208 transition count 196
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 190 transition count 196
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 45 place count 181 transition count 187
Iterating global reduction 0 with 9 rules applied. Total rules applied 54 place count 181 transition count 187
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 180 transition count 186
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 180 transition count 184
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 60 place count 178 transition count 184
Applied a total of 60 rules in 19 ms. Remains 178 /208 variables (removed 30) and now considering 184/214 (removed 30) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 184 rows 178 cols
[2024-05-22 19:35:23] [INFO ] Computed 31 invariants in 15 ms
[2024-05-22 19:35:23] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 19:35:23] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-22 19:35:23] [INFO ] [Nat]Absence check using 13 positive and 18 generalized place invariants in 3 ms returned sat
[2024-05-22 19:35:24] [INFO ] After 97ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 19:35:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 19:35:24] [INFO ] After 6ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 19:35:24] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 1 ms to minimize.
[2024-05-22 19:35:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
TRAPS : Iteration 1
[2024-05-22 19:35:24] [INFO ] After 94ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 19:35:24] [INFO ] After 248ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 328 ms.
RANDOM walk for 40000 steps (5691 resets) in 53 ms. (740 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (3654 resets) in 34 ms. (1142 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 506218 steps, run timeout after 3001 ms. (steps per millisecond=168 ) properties seen :0 out of 1
Probabilistic random walk after 506218 steps, saw 253158 distinct states, run finished after 3001 ms. (steps per millisecond=168 ) properties seen :0
// Phase 1: matrix 387 rows 408 cols
[2024-05-22 19:35:27] [INFO ] Computed 47 invariants in 14 ms
[2024-05-22 19:35:27] [INFO ] State equation strengthened by 14 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 293/294 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/294 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 11/305 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/305 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 99/404 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 387/791 variables, 404/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/791 variables, 14/463 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/791 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/795 variables, 4/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/795 variables, 2/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/795 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/795 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 795/795 variables, and 469 constraints, problems are : Problem set: 0 solved, 1 unsolved in 249 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 408/408 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 293/294 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/294 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 11/305 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/305 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 99/404 variables, 43/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 19:35:27] [INFO ] Deduced a trap composed of 4 places in 125 ms of which 3 ms to minimize.
[2024-05-22 19:35:27] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 2 ms to minimize.
[2024-05-22 19:35:27] [INFO ] Deduced a trap composed of 15 places in 120 ms of which 3 ms to minimize.
[2024-05-22 19:35:28] [INFO ] Deduced a trap composed of 7 places in 120 ms of which 3 ms to minimize.
[2024-05-22 19:35:28] [INFO ] Deduced a trap composed of 6 places in 110 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 5/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/404 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 387/791 variables, 404/454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/791 variables, 14/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/791 variables, 1/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/791 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 4/795 variables, 4/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/795 variables, 2/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/795 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/795 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 795/795 variables, and 475 constraints, problems are : Problem set: 0 solved, 1 unsolved in 987 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 43/43 constraints, State Equation: 408/408 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
After SMT, in 1260ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 35 ms.
Support contains 1 out of 408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 387/387 transitions.
Graph (complete) has 902 edges and 408 vertex of which 402 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 77 rules applied. Total rules applied 78 place count 401 transition count 311
Reduce places removed 74 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 75 rules applied. Total rules applied 153 place count 327 transition count 310
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 154 place count 326 transition count 310
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 154 place count 326 transition count 298
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 178 place count 314 transition count 298
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 288 place count 259 transition count 243
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
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 308 place count 249 transition count 243
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 3 with 21 rules applied. Total rules applied 329 place count 249 transition count 222
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 350 place count 228 transition count 222
Partial Free-agglomeration rule applied 26 times.
Drop transitions (Partial Free agglomeration) removed 26 transitions
Iterating global reduction 4 with 26 rules applied. Total rules applied 376 place count 228 transition count 222
Applied a total of 376 rules in 44 ms. Remains 228 /408 variables (removed 180) and now considering 222/387 (removed 165) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 228/408 places, 222/387 transitions.
RANDOM walk for 40000 steps (5750 resets) in 46 ms. (851 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (3710 resets) in 38 ms. (1025 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 698250 steps, run timeout after 3001 ms. (steps per millisecond=232 ) properties seen :0 out of 1
Probabilistic random walk after 698250 steps, saw 349194 distinct states, run finished after 3001 ms. (steps per millisecond=232 ) properties seen :0
// Phase 1: matrix 222 rows 228 cols
[2024-05-22 19:35:31] [INFO ] Computed 43 invariants in 18 ms
[2024-05-22 19:35:31] [INFO ] State equation strengthened by 38 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 129/130 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 94/224 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/224 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 222/446 variables, 224/265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/446 variables, 38/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/446 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 4/450 variables, 4/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/450 variables, 2/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/450 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/450 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 450/450 variables, and 309 constraints, problems are : Problem set: 0 solved, 1 unsolved in 148 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 228/228 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 129/130 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 94/224 variables, 38/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 19:35:31] [INFO ] Deduced a trap composed of 4 places in 86 ms of which 1 ms to minimize.
[2024-05-22 19:35:31] [INFO ] Deduced a trap composed of 7 places in 76 ms of which 2 ms to minimize.
[2024-05-22 19:35:32] [INFO ] Deduced a trap composed of 7 places in 75 ms of which 2 ms to minimize.
[2024-05-22 19:35:32] [INFO ] Deduced a trap composed of 7 places in 82 ms of which 2 ms to minimize.
[2024-05-22 19:35:32] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/224 variables, 5/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/224 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 222/446 variables, 224/270 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/446 variables, 38/308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/446 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/446 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/450 variables, 4/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/450 variables, 2/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/450 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/450 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 450/450 variables, and 315 constraints, problems are : Problem set: 0 solved, 1 unsolved in 627 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 228/228 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
After SMT, in 797ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 34 ms.
Support contains 1 out of 228 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 228/228 places, 222/222 transitions.
Applied a total of 0 rules in 4 ms. Remains 228 /228 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 228/228 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 228/228 places, 222/222 transitions.
Applied a total of 0 rules in 4 ms. Remains 228 /228 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2024-05-22 19:35:32] [INFO ] Invariant cache hit.
[2024-05-22 19:35:32] [INFO ] Implicit Places using invariants in 186 ms returned [70, 75, 96, 102, 123, 128, 148, 153, 174, 180, 194, 199]
[2024-05-22 19:35:32] [INFO ] Actually due to overlaps returned [75, 70]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 187 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 226/228 places, 222/222 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 226 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 221
Applied a total of 2 rules in 9 ms. Remains 225 /226 variables (removed 1) and now considering 221/222 (removed 1) transitions.
// Phase 1: matrix 221 rows 225 cols
[2024-05-22 19:35:32] [INFO ] Computed 41 invariants in 12 ms
[2024-05-22 19:35:32] [INFO ] Implicit Places using invariants in 182 ms returned [93, 99, 120, 125, 145, 150, 171, 177, 191, 196]
[2024-05-22 19:35:32] [INFO ] Actually due to overlaps returned [99, 93]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 183 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 223/228 places, 221/222 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 223 transition count 220
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 222 transition count 220
Applied a total of 2 rules in 9 ms. Remains 222 /223 variables (removed 1) and now considering 220/221 (removed 1) transitions.
// Phase 1: matrix 220 rows 222 cols
[2024-05-22 19:35:32] [INFO ] Computed 39 invariants in 13 ms
[2024-05-22 19:35:32] [INFO ] Implicit Places using invariants in 177 ms returned [117, 122, 142, 147, 168, 174, 188, 193]
[2024-05-22 19:35:32] [INFO ] Actually due to overlaps returned [122, 117]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 183 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 220/228 places, 220/222 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 220 transition count 219
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 219 transition count 219
Applied a total of 2 rules in 8 ms. Remains 219 /220 variables (removed 1) and now considering 219/220 (removed 1) transitions.
// Phase 1: matrix 219 rows 219 cols
[2024-05-22 19:35:32] [INFO ] Computed 37 invariants in 13 ms
[2024-05-22 19:35:33] [INFO ] Implicit Places using invariants in 162 ms returned [139, 144, 165, 171, 185, 190]
[2024-05-22 19:35:33] [INFO ] Actually due to overlaps returned [144, 139]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 163 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 4 : 217/228 places, 219/222 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 217 transition count 218
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 216 transition count 218
Applied a total of 2 rules in 7 ms. Remains 216 /217 variables (removed 1) and now considering 218/219 (removed 1) transitions.
// Phase 1: matrix 218 rows 216 cols
[2024-05-22 19:35:33] [INFO ] Computed 35 invariants in 9 ms
[2024-05-22 19:35:33] [INFO ] Implicit Places using invariants in 228 ms returned [162, 168, 182, 187]
[2024-05-22 19:35:33] [INFO ] Actually due to overlaps returned [162, 168]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 229 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 5 : 214/228 places, 218/222 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 214 transition count 217
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 213 transition count 217
Applied a total of 2 rules in 7 ms. Remains 213 /214 variables (removed 1) and now considering 217/218 (removed 1) transitions.
// Phase 1: matrix 217 rows 213 cols
[2024-05-22 19:35:33] [INFO ] Computed 33 invariants in 17 ms
[2024-05-22 19:35:33] [INFO ] Implicit Places using invariants in 250 ms returned [179, 184]
[2024-05-22 19:35:33] [INFO ] Actually due to overlaps returned [179]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 251 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 6 : 212/228 places, 217/222 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 211 transition count 216
Applied a total of 2 rules in 5 ms. Remains 211 /212 variables (removed 1) and now considering 216/217 (removed 1) transitions.
// Phase 1: matrix 216 rows 211 cols
[2024-05-22 19:35:33] [INFO ] Computed 32 invariants in 12 ms
[2024-05-22 19:35:33] [INFO ] Implicit Places using invariants in 169 ms returned []
[2024-05-22 19:35:33] [INFO ] Invariant cache hit.
[2024-05-22 19:35:33] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-05-22 19:35:35] [INFO ] Implicit Places using invariants and state equation in 1268 ms returned []
Implicit Place search using SMT with State Equation took 1450 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 7 : 211/228 places, 216/222 transitions.
Finished structural reductions in REACHABILITY mode , in 7 iterations and 2697 ms. Remains : 211/228 places, 216/222 transitions.
RANDOM walk for 40000 steps (5730 resets) in 46 ms. (851 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (3692 resets) in 38 ms. (1025 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 724658 steps, run timeout after 3001 ms. (steps per millisecond=241 ) properties seen :0 out of 1
Probabilistic random walk after 724658 steps, saw 362401 distinct states, run finished after 3001 ms. (steps per millisecond=241 ) properties seen :0
[2024-05-22 19:35:38] [INFO ] Invariant cache hit.
[2024-05-22 19:35:38] [INFO ] State equation strengthened by 38 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 129/130 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 22/152 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 54/206 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/206 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 216/422 variables, 206/236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/422 variables, 38/274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/422 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 5/427 variables, 5/279 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/427 variables, 2/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/427 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/427 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 427/427 variables, and 281 constraints, problems are : Problem set: 0 solved, 1 unsolved in 155 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 211/211 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 129/130 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 22/152 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 54/206 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 19:35:38] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 1 ms to minimize.
[2024-05-22 19:35:38] [INFO ] Deduced a trap composed of 7 places in 77 ms of which 1 ms to minimize.
[2024-05-22 19:35:38] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/206 variables, 3/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 216/422 variables, 206/239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/422 variables, 38/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/422 variables, 1/278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/422 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 5/427 variables, 5/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/427 variables, 2/285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/427 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/427 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 427/427 variables, and 285 constraints, problems are : Problem set: 0 solved, 1 unsolved in 467 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 211/211 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints]
After SMT, in 637ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 34 ms.
Support contains 1 out of 211 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 211/211 places, 216/216 transitions.
Applied a total of 0 rules in 3 ms. Remains 211 /211 variables (removed 0) and now considering 216/216 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 211/211 places, 216/216 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 211/211 places, 216/216 transitions.
Applied a total of 0 rules in 3 ms. Remains 211 /211 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2024-05-22 19:35:38] [INFO ] Invariant cache hit.
[2024-05-22 19:35:38] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-22 19:35:38] [INFO ] Invariant cache hit.
[2024-05-22 19:35:39] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-05-22 19:35:40] [INFO ] Implicit Places using invariants and state equation in 1189 ms returned []
Implicit Place search using SMT with State Equation took 1330 ms to find 0 implicit places.
[2024-05-22 19:35:40] [INFO ] Redundant transitions in 2 ms returned []
Running 215 sub problems to find dead transitions.
[2024-05-22 19:35:40] [INFO ] Invariant cache hit.
[2024-05-22 19:35:40] [INFO ] State equation strengthened by 38 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/210 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/210 variables, 18/20 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/210 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (OVERLAPS) 1/211 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/427 variables, 211/243 constraints. Problems are: Problem set: 0 solved, 215 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/427 variables, 38/281 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/427 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/427 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 427/427 variables, and 281 constraints, problems are : Problem set: 0 solved, 215 unsolved in 9353 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 211/211 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/210 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/210 variables, 18/20 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/210 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (OVERLAPS) 1/211 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/427 variables, 211/243 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/427 variables, 38/281 constraints. Problems are: Problem set: 0 solved, 215 unsolved

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="DoubleExponent-PT-010"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 itstools"
echo " Input is DoubleExponent-PT-010, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r145-tall-171631145000348"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-010.tgz
mv DoubleExponent-PT-010 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;