About the Execution of GreatSPN+red for EisenbergMcGuire-PT-07
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
12952.800 | 3600000.00 | 9582357.00 | 7179.10 | ?????FT????????? | normal |
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.r157-smll-171636265200177.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is EisenbergMcGuire-PT-07, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r157-smll-171636265200177
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K 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 3.7K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 210K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.2M 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
here is the order used to build the result vector(from text file)
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-00
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-01
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-02
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-03
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-04
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-05
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-06
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-07
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-08
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-09
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-10
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2024-11
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2023-12
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2023-13
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2023-14
FORMULA_NAME EisenbergMcGuire-PT-07-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716496948334
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-07
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 20:42:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 20:42:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 20:42:30] [INFO ] Load time of PNML (sax parser for PT used): 349 ms
[2024-05-23 20:42:30] [INFO ] Transformed 553 places.
[2024-05-23 20:42:30] [INFO ] Transformed 1960 transitions.
[2024-05-23 20:42:30] [INFO ] Found NUPN structural information;
[2024-05-23 20:42:30] [INFO ] Parsed PT model containing 553 places and 1960 transitions and 9212 arcs in 539 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
FORMULA EisenbergMcGuire-PT-07-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 106 out of 553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 553/553 places, 1960/1960 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 519 transition count 1722
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 519 transition count 1722
Applied a total of 68 rules in 137 ms. Remains 519 /553 variables (removed 34) and now considering 1722/1960 (removed 238) transitions.
[2024-05-23 20:42:31] [INFO ] Flow matrix only has 763 transitions (discarded 959 similar events)
// Phase 1: matrix 763 rows 519 cols
[2024-05-23 20:42:31] [INFO ] Computed 22 invariants in 25 ms
[2024-05-23 20:42:32] [INFO ] Implicit Places using invariants in 1016 ms returned []
[2024-05-23 20:42:32] [INFO ] Flow matrix only has 763 transitions (discarded 959 similar events)
[2024-05-23 20:42:32] [INFO ] Invariant cache hit.
[2024-05-23 20:42:32] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-23 20:42:34] [INFO ] Implicit Places using invariants and state equation in 2571 ms returned []
Implicit Place search using SMT with State Equation took 3793 ms to find 0 implicit places.
Running 1715 sub problems to find dead transitions.
[2024-05-23 20:42:34] [INFO ] Flow matrix only has 763 transitions (discarded 959 similar events)
[2024-05-23 20:42:34] [INFO ] Invariant cache hit.
[2024-05-23 20:42:34] [INFO ] State equation strengthened by 268 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/519 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1715 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/519 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1715 unsolved
[2024-05-23 20:42:56] [INFO ] Deduced a trap composed of 29 places in 327 ms of which 39 ms to minimize.
[2024-05-23 20:42:56] [INFO ] Deduced a trap composed of 41 places in 309 ms of which 4 ms to minimize.
[2024-05-23 20:42:56] [INFO ] Deduced a trap composed of 39 places in 345 ms of which 5 ms to minimize.
[2024-05-23 20:42:57] [INFO ] Deduced a trap composed of 33 places in 207 ms of which 4 ms to minimize.
[2024-05-23 20:42:57] [INFO ] Deduced a trap composed of 28 places in 385 ms of which 5 ms to minimize.
[2024-05-23 20:42:57] [INFO ] Deduced a trap composed of 30 places in 309 ms of which 6 ms to minimize.
[2024-05-23 20:42:58] [INFO ] Deduced a trap composed of 44 places in 138 ms of which 2 ms to minimize.
[2024-05-23 20:42:58] [INFO ] Deduced a trap composed of 35 places in 150 ms of which 2 ms to minimize.
[2024-05-23 20:42:58] [INFO ] Deduced a trap composed of 33 places in 155 ms of which 2 ms to minimize.
[2024-05-23 20:42:58] [INFO ] Deduced a trap composed of 30 places in 129 ms of which 4 ms to minimize.
[2024-05-23 20:42:58] [INFO ] Deduced a trap composed of 23 places in 191 ms of which 3 ms to minimize.
[2024-05-23 20:42:59] [INFO ] Deduced a trap composed of 38 places in 82 ms of which 2 ms to minimize.
[2024-05-23 20:43:00] [INFO ] Deduced a trap composed of 51 places in 424 ms of which 5 ms to minimize.
[2024-05-23 20:43:01] [INFO ] Deduced a trap composed of 76 places in 389 ms of which 5 ms to minimize.
[2024-05-23 20:43:01] [INFO ] Deduced a trap composed of 131 places in 347 ms of which 5 ms to minimize.
[2024-05-23 20:43:02] [INFO ] Deduced a trap composed of 116 places in 291 ms of which 4 ms to minimize.
[2024-05-23 20:43:02] [INFO ] Deduced a trap composed of 108 places in 308 ms of which 4 ms to minimize.
[2024-05-23 20:43:02] [INFO ] Deduced a trap composed of 93 places in 338 ms of which 5 ms to minimize.
[2024-05-23 20:43:03] [INFO ] Deduced a trap composed of 108 places in 305 ms of which 4 ms to minimize.
[2024-05-23 20:43:03] [INFO ] Deduced a trap composed of 103 places in 292 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/519 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1715 unsolved
[2024-05-23 20:43:04] [INFO ] Deduced a trap composed of 3 places in 216 ms of which 4 ms to minimize.
[2024-05-23 20:43:04] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 1 ms to minimize.
[2024-05-23 20:43:04] [INFO ] Deduced a trap composed of 109 places in 250 ms of which 4 ms to minimize.
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(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 519/1282 variables, and 45 constraints, problems are : Problem set: 0 solved, 1715 unsolved in 30090 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/519 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 1715/1715 constraints, Known Traps: 23/23 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1715 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/519 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1715 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/519 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1715 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/519 variables, 23/45 constraints. Problems are: Problem set: 0 solved, 1715 unsolved
[2024-05-23 20:43:09] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 1 ms to minimize.
[2024-05-23 20:43:09] [INFO ] Deduced a trap composed of 68 places in 328 ms of which 4 ms to minimize.
[2024-05-23 20:43:09] [INFO ] Deduced a trap composed of 68 places in 264 ms of which 4 ms to minimize.
[2024-05-23 20:43:09] [INFO ] Deduced a trap composed of 86 places in 255 ms of which 4 ms to minimize.
[2024-05-23 20:43:10] [INFO ] Deduced a trap composed of 60 places in 290 ms of which 4 ms to minimize.
[2024-05-23 20:43:10] [INFO ] Deduced a trap composed of 76 places in 325 ms of which 4 ms to minimize.
[2024-05-23 20:43:10] [INFO ] Deduced a trap composed of 70 places in 329 ms of which 5 ms to minimize.
[2024-05-23 20:43:11] [INFO ] Deduced a trap composed of 81 places in 294 ms of which 5 ms to minimize.
[2024-05-23 20:43:11] [INFO ] Deduced a trap composed of 86 places in 291 ms of which 4 ms to minimize.
[2024-05-23 20:43:11] [INFO ] Deduced a trap composed of 79 places in 266 ms of which 4 ms to minimize.
[2024-05-23 20:43:12] [INFO ] Deduced a trap composed of 71 places in 317 ms of which 4 ms to minimize.
[2024-05-23 20:43:12] [INFO ] Deduced a trap composed of 60 places in 320 ms of which 9 ms to minimize.
[2024-05-23 20:43:12] [INFO ] Deduced a trap composed of 82 places in 297 ms of which 5 ms to minimize.
[2024-05-23 20:43:13] [INFO ] Deduced a trap composed of 66 places in 280 ms of which 4 ms to minimize.
[2024-05-23 20:43:13] [INFO ] Deduced a trap composed of 28 places in 336 ms of which 4 ms to minimize.
[2024-05-23 20:43:13] [INFO ] Deduced a trap composed of 56 places in 322 ms of which 4 ms to minimize.
[2024-05-23 20:43:14] [INFO ] Deduced a trap composed of 68 places in 318 ms of which 5 ms to minimize.
[2024-05-23 20:43:14] [INFO ] Deduced a trap composed of 71 places in 289 ms of which 4 ms to minimize.
[2024-05-23 20:43:14] [INFO ] Deduced a trap composed of 68 places in 300 ms of which 4 ms to minimize.
[2024-05-23 20:43:15] [INFO ] Deduced a trap composed of 121 places in 368 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/519 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 1715 unsolved
[2024-05-23 20:43:16] [INFO ] Deduced a trap composed of 3 places in 63 ms of which 1 ms to minimize.
[2024-05-23 20:43:16] [INFO ] Deduced a trap composed of 38 places in 118 ms of which 2 ms to minimize.
[2024-05-23 20:43:16] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 1 ms to minimize.
[2024-05-23 20:43:17] [INFO ] Deduced a trap composed of 29 places in 82 ms of which 1 ms to minimize.
[2024-05-23 20:43:18] [INFO ] Deduced a trap composed of 112 places in 352 ms of which 4 ms to minimize.
[2024-05-23 20:43:19] [INFO ] Deduced a trap composed of 128 places in 298 ms of which 4 ms to minimize.
[2024-05-23 20:43:19] [INFO ] Deduced a trap composed of 119 places in 273 ms of which 4 ms to minimize.
[2024-05-23 20:43:19] [INFO ] Deduced a trap composed of 102 places in 259 ms of which 5 ms to minimize.
[2024-05-23 20:43:20] [INFO ] Deduced a trap composed of 46 places in 366 ms of which 6 ms to minimize.
[2024-05-23 20:43:20] [INFO ] Deduced a trap composed of 71 places in 357 ms of which 4 ms to minimize.
[2024-05-23 20:43:20] [INFO ] Deduced a trap composed of 65 places in 344 ms of which 5 ms to minimize.
[2024-05-23 20:43:21] [INFO ] Deduced a trap composed of 86 places in 343 ms of which 4 ms to minimize.
[2024-05-23 20:43:21] [INFO ] Deduced a trap composed of 54 places in 356 ms of which 6 ms to minimize.
[2024-05-23 20:43:21] [INFO ] Deduced a trap composed of 46 places in 336 ms of which 4 ms to minimize.
[2024-05-23 20:43:22] [INFO ] Deduced a trap composed of 100 places in 304 ms of which 5 ms to minimize.
[2024-05-23 20:43:22] [INFO ] Deduced a trap composed of 67 places in 274 ms of which 5 ms to minimize.
[2024-05-23 20:43:22] [INFO ] Deduced a trap composed of 4 places in 377 ms of which 4 ms to minimize.
[2024-05-23 20:43:23] [INFO ] Deduced a trap composed of 94 places in 330 ms of which 5 ms to minimize.
[2024-05-23 20:43:23] [INFO ] Deduced a trap composed of 61 places in 354 ms of which 4 ms to minimize.
[2024-05-23 20:43:23] [INFO ] Deduced a trap composed of 76 places in 295 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/519 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 1715 unsolved
[2024-05-23 20:43:27] [INFO ] Deduced a trap composed of 3 places in 394 ms of which 5 ms to minimize.
[2024-05-23 20:43:27] [INFO ] Deduced a trap composed of 100 places in 320 ms of which 4 ms to minimize.
[2024-05-23 20:43:27] [INFO ] Deduced a trap composed of 66 places in 327 ms of which 5 ms to minimize.
[2024-05-23 20:43:28] [INFO ] Deduced a trap composed of 76 places in 283 ms of which 4 ms to minimize.
[2024-05-23 20:43:28] [INFO ] Deduced a trap composed of 92 places in 301 ms of which 4 ms to minimize.
[2024-05-23 20:43:28] [INFO ] Deduced a trap composed of 70 places in 278 ms of which 4 ms to minimize.
[2024-05-23 20:43:28] [INFO ] Deduced a trap composed of 73 places in 249 ms of which 4 ms to minimize.
[2024-05-23 20:43:29] [INFO ] Deduced a trap composed of 105 places in 337 ms of which 4 ms to minimize.
[2024-05-23 20:43:29] [INFO ] Deduced a trap composed of 127 places in 317 ms of which 4 ms to minimize.
[2024-05-23 20:43:30] [INFO ] Deduced a trap composed of 116 places in 313 ms of which 4 ms to minimize.
[2024-05-23 20:43:30] [INFO ] Deduced a trap composed of 17 places in 428 ms of which 5 ms to minimize.
[2024-05-23 20:43:31] [INFO ] Deduced a trap composed of 141 places in 418 ms of which 5 ms to minimize.
[2024-05-23 20:43:31] [INFO ] Deduced a trap composed of 164 places in 380 ms of which 5 ms to minimize.
[2024-05-23 20:43:31] [INFO ] Deduced a trap composed of 32 places in 160 ms of which 3 ms to minimize.
[2024-05-23 20:43:32] [INFO ] Deduced a trap composed of 36 places in 416 ms of which 5 ms to minimize.
[2024-05-23 20:43:32] [INFO ] Deduced a trap composed of 26 places in 96 ms of which 3 ms to minimize.
[2024-05-23 20:43:32] [INFO ] Deduced a trap composed of 26 places in 369 ms of which 4 ms to minimize.
[2024-05-23 20:43:33] [INFO ] Deduced a trap composed of 19 places in 438 ms of which 5 ms to minimize.
[2024-05-23 20:43:33] [INFO ] Deduced a trap composed of 16 places in 382 ms of which 4 ms to minimize.
[2024-05-23 20:43:34] [INFO ] Deduced a trap composed of 131 places in 417 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/519 variables, 20/105 constraints. Problems are: Problem set: 0 solved, 1715 unsolved
[2024-05-23 20:43:35] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 519/1282 variables, and 106 constraints, problems are : Problem set: 0 solved, 1715 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/519 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/1715 constraints, Known Traps: 84/84 constraints]
After SMT, in 61548ms problems are : Problem set: 0 solved, 1715 unsolved
Search for dead transitions found 0 dead transitions in 61613ms
Starting structural reductions in LTL mode, iteration 1 : 519/553 places, 1722/1960 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65594 ms. Remains : 519/553 places, 1722/1960 transitions.
Support contains 106 out of 519 places after structural reductions.
[2024-05-23 20:43:36] [INFO ] Flatten gal took : 219 ms
[2024-05-23 20:43:37] [INFO ] Flatten gal took : 152 ms
[2024-05-23 20:43:37] [INFO ] Input system was already deterministic with 1722 transitions.
Support contains 92 out of 519 places (down from 106) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 3204 ms. (12 steps per ms) remains 19/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 19/19 properties
[2024-05-23 20:43:38] [INFO ] Flow matrix only has 763 transitions (discarded 959 similar events)
[2024-05-23 20:43:38] [INFO ] Invariant cache hit.
[2024-05-23 20:43:38] [INFO ] State equation strengthened by 268 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp52 is UNSAT
At refinement iteration 1 (OVERLAPS) 469/505 variables, 15/15 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/505 variables, 0/15 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 14/519 variables, 7/22 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/519 variables, 0/22 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 763/1282 variables, 519/541 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1282 variables, 268/809 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1282 variables, 0/809 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/1282 variables, 0/809 constraints. Problems are: Problem set: 2 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1282/1282 variables, and 809 constraints, problems are : Problem set: 2 solved, 17 unsolved in 2104 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 519/519 constraints, ReadFeed: 268/268 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 474/505 variables, 15/15 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/505 variables, 0/15 constraints. Problems are: Problem set: 2 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 14/519 variables, 7/22 constraints. Problems are: Problem set: 2 solved, 17 unsolved
[2024-05-23 20:43:41] [INFO ] Deduced a trap composed of 77 places in 441 ms of which 6 ms to minimize.
[2024-05-23 20:43:42] [INFO ] Deduced a trap composed of 90 places in 386 ms of which 4 ms to minimize.
[2024-05-23 20:43:42] [INFO ] Deduced a trap composed of 46 places in 373 ms of which 5 ms to minimize.
[2024-05-23 20:43:42] [INFO ] Deduced a trap composed of 31 places in 421 ms of which 5 ms to minimize.
[2024-05-23 20:43:43] [INFO ] Deduced a trap composed of 3 places in 406 ms of which 4 ms to minimize.
[2024-05-23 20:43:43] [INFO ] Deduced a trap composed of 3 places in 141 ms of which 3 ms to minimize.
[2024-05-23 20:43:43] [INFO ] Deduced a trap composed of 3 places in 208 ms of which 3 ms to minimize.
[2024-05-23 20:43:43] [INFO ] Deduced a trap composed of 36 places in 149 ms of which 2 ms to minimize.
[2024-05-23 20:43:44] [INFO ] Deduced a trap composed of 41 places in 370 ms of which 5 ms to minimize.
[2024-05-23 20:43:44] [INFO ] Deduced a trap composed of 19 places in 359 ms of which 4 ms to minimize.
[2024-05-23 20:43:45] [INFO ] Deduced a trap composed of 32 places in 412 ms of which 5 ms to minimize.
[2024-05-23 20:43:45] [INFO ] Deduced a trap composed of 20 places in 387 ms of which 5 ms to minimize.
[2024-05-23 20:43:45] [INFO ] Deduced a trap composed of 133 places in 418 ms of which 5 ms to minimize.
SMT process timed out in 7334ms, After SMT, problems are : Problem set: 2 solved, 17 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 31 out of 519 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 519 transition count 1715
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 512 transition count 1715
Performed 142 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 142 Pre rules applied. Total rules applied 14 place count 512 transition count 1573
Deduced a syphon composed of 142 places in 2 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 2 with 284 rules applied. Total rules applied 298 place count 370 transition count 1573
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 303 place count 365 transition count 1538
Iterating global reduction 2 with 5 rules applied. Total rules applied 308 place count 365 transition count 1538
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 382 place count 328 transition count 1501
Applied a total of 382 rules in 234 ms. Remains 328 /519 variables (removed 191) and now considering 1501/1722 (removed 221) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 235 ms. Remains : 328/519 places, 1501/1722 transitions.
RANDOM walk for 40000 steps (8 resets) in 650 ms. (61 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 17/17 properties
Interrupted probabilistic random walk after 152536 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :11 out of 17
Probabilistic random walk after 152536 steps, saw 82190 distinct states, run finished after 3007 ms. (steps per millisecond=50 ) properties seen :11
[2024-05-23 20:43:49] [INFO ] Flow matrix only has 542 transitions (discarded 959 similar events)
// Phase 1: matrix 542 rows 328 cols
[2024-05-23 20:43:49] [INFO ] Computed 22 invariants in 4 ms
[2024-05-23 20:43:49] [INFO ] State equation strengthened by 238 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 211/225 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/225 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/226 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/226 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 10/236 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/236 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 416/652 variables, 236/252 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/652 variables, 131/383 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/652 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 40/692 variables, 18/401 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/692 variables, 16/417 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/692 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 70/762 variables, 4/421 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/762 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 4/766 variables, 2/423 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/766 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 104/870 variables, 74/497 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/870 variables, 91/588 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/870 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 0/870 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 870/870 variables, and 588 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1042 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 328/328 constraints, ReadFeed: 238/238 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 211/225 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/225 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/226 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/226 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 10/236 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-23 20:43:50] [INFO ] Deduced a trap composed of 3 places in 75 ms of which 2 ms to minimize.
[2024-05-23 20:43:50] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
[2024-05-23 20:43:51] [INFO ] Deduced a trap composed of 15 places in 104 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/236 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/236 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 416/652 variables, 236/255 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/652 variables, 131/386 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-23 20:43:51] [INFO ] Deduced a trap composed of 3 places in 91 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/652 variables, 1/387 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/652 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 40/692 variables, 18/405 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/692 variables, 16/421 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-23 20:43:51] [INFO ] Deduced a trap composed of 27 places in 107 ms of which 2 ms to minimize.
[2024-05-23 20:43:52] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/692 variables, 2/423 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/692 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 70/762 variables, 4/427 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/762 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (OVERLAPS) 4/766 variables, 2/429 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/766 variables, 6/435 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-23 20:43:52] [INFO ] Deduced a trap composed of 3 places in 149 ms of which 2 ms to minimize.
[2024-05-23 20:43:52] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 2 ms to minimize.
[2024-05-23 20:43:52] [INFO ] Deduced a trap composed of 21 places in 149 ms of which 2 ms to minimize.
[2024-05-23 20:43:53] [INFO ] Deduced a trap composed of 11 places in 147 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/766 variables, 4/439 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/766 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (OVERLAPS) 104/870 variables, 74/513 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/870 variables, 91/604 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/870 variables, 0/604 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (OVERLAPS) 0/870 variables, 0/604 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 870/870 variables, and 604 constraints, problems are : Problem set: 0 solved, 6 unsolved in 3270 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 328/328 constraints, ReadFeed: 238/238 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 10/10 constraints]
After SMT, in 4341ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 1 properties in 3785 ms.
Support contains 13 out of 328 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 328/328 places, 1501/1501 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 328 transition count 1493
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 320 transition count 1493
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 319 transition count 1486
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 319 transition count 1486
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 316 transition count 1483
Applied a total of 24 rules in 128 ms. Remains 316 /328 variables (removed 12) and now considering 1483/1501 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 316/328 places, 1483/1501 transitions.
RANDOM walk for 40000 steps (8 resets) in 194 ms. (205 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 58 ms. (678 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 60 ms. (655 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 251600 steps, run timeout after 3001 ms. (steps per millisecond=83 ) properties seen :1 out of 5
Probabilistic random walk after 251600 steps, saw 116866 distinct states, run finished after 3001 ms. (steps per millisecond=83 ) properties seen :1
[2024-05-23 20:44:00] [INFO ] Flow matrix only has 524 transitions (discarded 959 similar events)
// Phase 1: matrix 524 rows 316 cols
[2024-05-23 20:44:01] [INFO ] Computed 22 invariants in 10 ms
[2024-05-23 20:44:01] [INFO ] State equation strengthened by 232 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 208/219 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/219 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/220 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 10/230 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/230 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 404/634 variables, 230/246 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/634 variables, 125/371 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/634 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 40/674 variables, 18/389 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/674 variables, 16/405 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/674 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 64/738 variables, 4/409 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/738 variables, 0/409 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 4/742 variables, 2/411 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/742 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 98/840 variables, 68/479 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/840 variables, 91/570 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/840 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/840 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 840/840 variables, and 570 constraints, problems are : Problem set: 0 solved, 4 unsolved in 742 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 316/316 constraints, ReadFeed: 232/232 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 208/219 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/219 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/220 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 10/230 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 20:44:01] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 1 ms to minimize.
[2024-05-23 20:44:02] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 1 ms to minimize.
[2024-05-23 20:44:02] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/230 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/230 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 404/634 variables, 230/249 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/634 variables, 125/374 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/634 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 40/674 variables, 18/392 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/674 variables, 16/408 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/674 variables, 0/408 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 64/738 variables, 4/412 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 20:44:02] [INFO ] Deduced a trap composed of 27 places in 107 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/738 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/738 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 4/742 variables, 2/415 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/742 variables, 4/419 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 20:44:02] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-23 20:44:02] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 1 ms to minimize.
[2024-05-23 20:44:03] [INFO ] Deduced a trap composed of 17 places in 101 ms of which 2 ms to minimize.
[2024-05-23 20:44:03] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/742 variables, 4/423 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 20:44:03] [INFO ] Deduced a trap composed of 66 places in 216 ms of which 3 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/742 variables, 1/424 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/742 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (OVERLAPS) 98/840 variables, 68/492 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/840 variables, 91/583 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/840 variables, 0/583 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (OVERLAPS) 0/840 variables, 0/583 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 840/840 variables, and 583 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2339 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 316/316 constraints, ReadFeed: 232/232 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 9/9 constraints]
After SMT, in 3115ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 1586 ms.
Support contains 11 out of 316 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 1483/1483 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 316 transition count 1482
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 315 transition count 1482
Applied a total of 2 rules in 55 ms. Remains 315 /316 variables (removed 1) and now considering 1482/1483 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 315/316 places, 1482/1483 transitions.
RANDOM walk for 40000 steps (8 resets) in 213 ms. (186 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 52 ms. (754 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 191616 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :0 out of 4
Probabilistic random walk after 191616 steps, saw 97082 distinct states, run finished after 3001 ms. (steps per millisecond=63 ) properties seen :0
[2024-05-23 20:44:08] [INFO ] Flow matrix only has 523 transitions (discarded 959 similar events)
// Phase 1: matrix 523 rows 315 cols
[2024-05-23 20:44:08] [INFO ] Computed 22 invariants in 3 ms
[2024-05-23 20:44:08] [INFO ] State equation strengthened by 232 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 207/218 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/218 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/219 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/219 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 10/229 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/229 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 403/632 variables, 229/245 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/632 variables, 125/370 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/632 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 40/672 variables, 18/388 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/672 variables, 16/404 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/672 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 64/736 variables, 4/408 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/736 variables, 0/408 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 4/740 variables, 2/410 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/740 variables, 0/410 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 98/838 variables, 68/478 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/838 variables, 91/569 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/838 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/838 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 838/838 variables, and 569 constraints, problems are : Problem set: 0 solved, 4 unsolved in 771 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 315/315 constraints, ReadFeed: 232/232 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 207/218 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/218 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/219 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/219 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 10/229 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 20:44:09] [INFO ] Deduced a trap composed of 3 places in 66 ms of which 1 ms to minimize.
[2024-05-23 20:44:09] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 1 ms to minimize.
[2024-05-23 20:44:10] [INFO ] Deduced a trap composed of 15 places in 75 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/229 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/229 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 403/632 variables, 229/248 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/632 variables, 125/373 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 20:44:10] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/632 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/632 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 40/672 variables, 18/392 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/672 variables, 16/408 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 20:44:10] [INFO ] Deduced a trap composed of 44 places in 76 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/672 variables, 1/409 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/672 variables, 0/409 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 64/736 variables, 4/413 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/736 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 4/740 variables, 2/415 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/740 variables, 4/419 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-23 20:44:10] [INFO ] Deduced a trap composed of 3 places in 96 ms of which 1 ms to minimize.
[2024-05-23 20:44:11] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 2 ms to minimize.
[2024-05-23 20:44:11] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 1 ms to minimize.
[2024-05-23 20:44:11] [INFO ] Deduced a trap composed of 4 places in 76 ms of which 2 ms to minimize.
[2024-05-23 20:44:11] [INFO ] Deduced a trap composed of 96 places in 224 ms of which 3 ms to minimize.
[2024-05-23 20:44:11] [INFO ] Deduced a trap composed of 54 places in 233 ms of which 3 ms to minimize.
[2024-05-23 20:44:11] [INFO ] Deduced a trap composed of 42 places in 69 ms of which 1 ms to minimize.
[2024-05-23 20:44:12] [INFO ] Deduced a trap composed of 19 places in 305 ms of which 4 ms to minimize.
[2024-05-23 20:44:12] [INFO ] Deduced a trap composed of 44 places in 307 ms of which 6 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/740 variables, 9/428 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/740 variables, 0/428 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 22 (OVERLAPS) 98/838 variables, 68/496 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/838 variables, 91/587 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/838 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 25 (OVERLAPS) 0/838 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 838/838 variables, and 587 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3290 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 315/315 constraints, ReadFeed: 232/232 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 14/14 constraints]
After SMT, in 4096ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 1951 ms.
Support contains 11 out of 315 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 315/315 places, 1482/1482 transitions.
Applied a total of 0 rules in 51 ms. Remains 315 /315 variables (removed 0) and now considering 1482/1482 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 315/315 places, 1482/1482 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 315/315 places, 1482/1482 transitions.
Applied a total of 0 rules in 43 ms. Remains 315 /315 variables (removed 0) and now considering 1482/1482 (removed 0) transitions.
[2024-05-23 20:44:15] [INFO ] Flow matrix only has 523 transitions (discarded 959 similar events)
[2024-05-23 20:44:15] [INFO ] Invariant cache hit.
[2024-05-23 20:44:15] [INFO ] Implicit Places using invariants in 535 ms returned []
[2024-05-23 20:44:15] [INFO ] Flow matrix only has 523 transitions (discarded 959 similar events)
[2024-05-23 20:44:15] [INFO ] Invariant cache hit.
[2024-05-23 20:44:15] [INFO ] State equation strengthened by 232 read => feed constraints.
[2024-05-23 20:44:17] [INFO ] Implicit Places using invariants and state equation in 1481 ms returned []
Implicit Place search using SMT with State Equation took 2020 ms to find 0 implicit places.
[2024-05-23 20:44:17] [INFO ] Redundant transitions in 96 ms returned []
Running 1475 sub problems to find dead transitions.
[2024-05-23 20:44:17] [INFO ] Flow matrix only has 523 transitions (discarded 959 similar events)
[2024-05-23 20:44:17] [INFO ] Invariant cache hit.
[2024-05-23 20:44:17] [INFO ] State equation strengthened by 232 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/315 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1475 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/315 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1475 unsolved
[2024-05-23 20:44:29] [INFO ] Deduced a trap composed of 26 places in 238 ms of which 3 ms to minimize.
[2024-05-23 20:44:30] [INFO ] Deduced a trap composed of 34 places in 250 ms of which 3 ms to minimize.
[2024-05-23 20:44:30] [INFO ] Deduced a trap composed of 5 places in 256 ms of which 3 ms to minimize.
[2024-05-23 20:44:30] [INFO ] Deduced a trap composed of 3 places in 250 ms of which 3 ms to minimize.
[2024-05-23 20:44:30] [INFO ] Deduced a trap composed of 3 places in 187 ms of which 2 ms to minimize.
[2024-05-23 20:44:30] [INFO ] Deduced a trap composed of 24 places in 181 ms of which 2 ms to minimize.
[2024-05-23 20:44:31] [INFO ] Deduced a trap composed of 3 places in 147 ms of which 2 ms to minimize.
[2024-05-23 20:44:31] [INFO ] Deduced a trap composed of 27 places in 155 ms of which 2 ms to minimize.
[2024-05-23 20:44:31] [INFO ] Deduced a trap composed of 42 places in 113 ms of which 2 ms to minimize.
[2024-05-23 20:44:31] [INFO ] Deduced a trap composed of 23 places in 102 ms of which 2 ms to minimize.
[2024-05-23 20:44:31] [INFO ] Deduced a trap composed of 25 places in 106 ms of which 2 ms to minimize.
[2024-05-23 20:44:31] [INFO ] Deduced a trap composed of 38 places in 76 ms of which 1 ms to minimize.
[2024-05-23 20:44:31] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 3 ms to minimize.
[2024-05-23 20:44:32] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2024-05-23 20:44:32] [INFO ] Deduced a trap composed of 32 places in 80 ms of which 1 ms to minimize.
[2024-05-23 20:44:33] [INFO ] Deduced a trap composed of 62 places in 254 ms of which 3 ms to minimize.
[2024-05-23 20:44:33] [INFO ] Deduced a trap composed of 66 places in 214 ms of which 4 ms to minimize.
[2024-05-23 20:44:33] [INFO ] Deduced a trap composed of 3 places in 209 ms of which 2 ms to minimize.
[2024-05-23 20:44:33] [INFO ] Deduced a trap composed of 82 places in 199 ms of which 2 ms to minimize.
[2024-05-23 20:44:34] [INFO ] Deduced a trap composed of 76 places in 193 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/315 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1475 unsolved
[2024-05-23 20:44:34] [INFO ] Deduced a trap composed of 22 places in 148 ms of which 2 ms to minimize.
[2024-05-23 20:44:34] [INFO ] Deduced a trap composed of 15 places in 144 ms of which 2 ms to minimize.
[2024-05-23 20:44:36] [INFO ] Deduced a trap composed of 60 places in 183 ms of which 3 ms to minimize.
[2024-05-23 20:44:36] [INFO ] Deduced a trap composed of 68 places in 167 ms of which 2 ms to minimize.
[2024-05-23 20:44:36] [INFO ] Deduced a trap composed of 52 places in 172 ms of which 2 ms to minimize.
[2024-05-23 20:44:36] [INFO ] Deduced a trap composed of 42 places in 180 ms of which 5 ms to minimize.
[2024-05-23 20:44:36] [INFO ] Deduced a trap composed of 38 places in 164 ms of which 3 ms to minimize.
[2024-05-23 20:44:37] [INFO ] Deduced a trap composed of 45 places in 165 ms of which 3 ms to minimize.
[2024-05-23 20:44:37] [INFO ] Deduced a trap composed of 50 places in 169 ms of which 3 ms to minimize.
[2024-05-23 20:44:37] [INFO ] Deduced a trap composed of 37 places in 160 ms of which 3 ms to minimize.
[2024-05-23 20:44:37] [INFO ] Deduced a trap composed of 48 places in 158 ms of which 3 ms to minimize.
[2024-05-23 20:44:38] [INFO ] Deduced a trap composed of 53 places in 184 ms of which 2 ms to minimize.
[2024-05-23 20:44:39] [INFO ] Deduced a trap composed of 60 places in 168 ms of which 3 ms to minimize.
[2024-05-23 20:44:39] [INFO ] Deduced a trap composed of 58 places in 164 ms of which 3 ms to minimize.
[2024-05-23 20:44:39] [INFO ] Deduced a trap composed of 41 places in 189 ms of which 3 ms to minimize.
[2024-05-23 20:44:39] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 1 ms to minimize.
[2024-05-23 20:44:39] [INFO ] Deduced a trap composed of 42 places in 166 ms of which 3 ms to minimize.
[2024-05-23 20:44:39] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 1 ms to minimize.
[2024-05-23 20:44:40] [INFO ] Deduced a trap composed of 45 places in 169 ms of which 3 ms to minimize.
[2024-05-23 20:44:40] [INFO ] Deduced a trap composed of 37 places in 166 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/315 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 1475 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 315/838 variables, and 62 constraints, problems are : Problem set: 0 solved, 1475 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/315 constraints, ReadFeed: 0/232 constraints, PredecessorRefiner: 1475/1475 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1475 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/315 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1475 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/315 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1475 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/315 variables, 40/62 constraints. Problems are: Problem set: 0 solved, 1475 unsolved
[2024-05-23 20:44:52] [INFO ] Deduced a trap composed of 57 places in 179 ms of which 3 ms to minimize.
[2024-05-23 20:44:53] [INFO ] Deduced a trap composed of 41 places in 229 ms of which 4 ms to minimize.
[2024-05-23 20:44:54] [INFO ] Deduced a trap composed of 66 places in 155 ms of which 3 ms to minimize.
[2024-05-23 20:44:54] [INFO ] Deduced a trap composed of 88 places in 204 ms of which 3 ms to minimize.
[2024-05-23 20:44:54] [INFO ] Deduced a trap composed of 73 places in 190 ms of which 3 ms to minimize.
[2024-05-23 20:44:55] [INFO ] Deduced a trap composed of 54 places in 213 ms of which 3 ms to minimize.
[2024-05-23 20:44:55] [INFO ] Deduced a trap composed of 64 places in 326 ms of which 5 ms to minimize.
[2024-05-23 20:44:55] [INFO ] Deduced a trap composed of 61 places in 196 ms of which 3 ms to minimize.
[2024-05-23 20:44:55] [INFO ] Deduced a trap composed of 76 places in 216 ms of which 3 ms to minimize.
[2024-05-23 20:44:56] [INFO ] Deduced a trap composed of 73 places in 234 ms of which 3 ms to minimize.
[2024-05-23 20:44:56] [INFO ] Deduced a trap composed of 66 places in 225 ms of which 3 ms to minimize.
[2024-05-23 20:44:56] [INFO ] Deduced a trap composed of 70 places in 310 ms of which 4 ms to minimize.
[2024-05-23 20:44:57] [INFO ] Deduced a trap composed of 81 places in 346 ms of which 5 ms to minimize.
[2024-05-23 20:44:57] [INFO ] Deduced a trap composed of 31 places in 329 ms of which 4 ms to minimize.
[2024-05-23 20:44:57] [INFO ] Deduced a trap composed of 87 places in 221 ms of which 2 ms to minimize.
[2024-05-23 20:44:57] [INFO ] Deduced a trap composed of 90 places in 235 ms of which 3 ms to minimize.
[2024-05-23 20:44:58] [INFO ] Deduced a trap composed of 81 places in 210 ms of which 3 ms to minimize.
[2024-05-23 20:44:58] [INFO ] Deduced a trap composed of 71 places in 194 ms of which 2 ms to minimize.
[2024-05-23 20:44:58] [INFO ] Deduced a trap composed of 77 places in 266 ms of which 3 ms to minimize.
[2024-05-23 20:44:58] [INFO ] Deduced a trap composed of 89 places in 245 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/315 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1475 unsolved
[2024-05-23 20:45:00] [INFO ] Deduced a trap composed of 54 places in 154 ms of which 3 ms to minimize.
[2024-05-23 20:45:01] [INFO ] Deduced a trap composed of 34 places in 186 ms of which 3 ms to minimize.
[2024-05-23 20:45:01] [INFO ] Deduced a trap composed of 14 places in 183 ms of which 3 ms to minimize.
[2024-05-23 20:45:01] [INFO ] Deduced a trap composed of 54 places in 188 ms of which 2 ms to minimize.
[2024-05-23 20:45:01] [INFO ] Deduced a trap composed of 20 places in 205 ms of which 3 ms to minimize.
[2024-05-23 20:45:02] [INFO ] Deduced a trap composed of 15 places in 186 ms of which 3 ms to minimize.
[2024-05-23 20:45:03] [INFO ] Deduced a trap composed of 84 places in 225 ms of which 4 ms to minimize.
[2024-05-23 20:45:03] [INFO ] Deduced a trap composed of 90 places in 181 ms of which 2 ms to minimize.
[2024-05-23 20:45:03] [INFO ] Deduced a trap composed of 60 places in 205 ms of which 3 ms to minimize.
[2024-05-23 20:45:03] [INFO ] Deduced a trap composed of 69 places in 197 ms of which 3 ms to minimize.
[2024-05-23 20:45:03] [INFO ] Deduced a trap composed of 92 places in 209 ms of which 3 ms to minimize.
[2024-05-23 20:45:04] [INFO ] Deduced a trap composed of 60 places in 228 ms of which 3 ms to minimize.
[2024-05-23 20:45:04] [INFO ] Deduced a trap composed of 60 places in 221 ms of which 3 ms to minimize.
[2024-05-23 20:45:04] [INFO ] Deduced a trap composed of 109 places in 229 ms of which 3 ms to minimize.
[2024-05-23 20:45:04] [INFO ] Deduced a trap composed of 111 places in 235 ms of which 3 ms to minimize.
[2024-05-23 20:45:05] [INFO ] Deduced a trap composed of 56 places in 196 ms of which 3 ms to minimize.
[2024-05-23 20:45:05] [INFO ] Deduced a trap composed of 20 places in 72 ms of which 1 ms to minimize.
[2024-05-23 20:45:05] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 1 ms to minimize.
[2024-05-23 20:45:05] [INFO ] Deduced a trap composed of 72 places in 234 ms of which 3 ms to minimize.
[2024-05-23 20:45:05] [INFO ] Deduced a trap composed of 45 places in 258 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 1475 unsolved
[2024-05-23 20:45:06] [INFO ] Deduced a trap composed of 38 places in 87 ms of which 1 ms to minimize.
[2024-05-23 20:45:06] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 1 ms to minimize.
[2024-05-23 20:45:08] [INFO ] Deduced a trap composed of 66 places in 165 ms of which 3 ms to minimize.
[2024-05-23 20:45:08] [INFO ] Deduced a trap composed of 57 places in 180 ms of which 3 ms to minimize.
[2024-05-23 20:45:09] [INFO ] Deduced a trap composed of 63 places in 157 ms of which 2 ms to minimize.
[2024-05-23 20:45:11] [INFO ] Deduced a trap composed of 43 places in 206 ms of which 2 ms to minimize.
[2024-05-23 20:45:11] [INFO ] Deduced a trap composed of 57 places in 192 ms of which 3 ms to minimize.
[2024-05-23 20:45:11] [INFO ] Deduced a trap composed of 54 places in 156 ms of which 3 ms to minimize.
[2024-05-23 20:45:13] [INFO ] Deduced a trap composed of 65 places in 176 ms of which 3 ms to minimize.
[2024-05-23 20:45:14] [INFO ] Deduced a trap composed of 42 places in 186 ms of which 3 ms to minimize.
[2024-05-23 20:45:14] [INFO ] Deduced a trap composed of 54 places in 168 ms of which 3 ms to minimize.
[2024-05-23 20:45:14] [INFO ] Deduced a trap composed of 44 places in 199 ms of which 2 ms to minimize.
[2024-05-23 20:45:15] [INFO ] Deduced a trap composed of 78 places in 197 ms of which 3 ms to minimize.
[2024-05-23 20:45:15] [INFO ] Deduced a trap composed of 59 places in 206 ms of which 3 ms to minimize.
[2024-05-23 20:45:16] [INFO ] Deduced a trap composed of 76 places in 176 ms of which 3 ms to minimize.
[2024-05-23 20:45:16] [INFO ] Deduced a trap composed of 70 places in 178 ms of which 3 ms to minimize.
[2024-05-23 20:45:16] [INFO ] Deduced a trap composed of 81 places in 231 ms of which 3 ms to minimize.
[2024-05-23 20:45:16] [INFO ] Deduced a trap composed of 81 places in 227 ms of which 3 ms to minimize.
[2024-05-23 20:45:17] [INFO ] Deduced a trap composed of 72 places in 222 ms of which 4 ms to minimize.
[2024-05-23 20:45:17] [INFO ] Deduced a trap composed of 95 places in 230 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/315 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 1475 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 315/838 variables, and 122 constraints, problems are : Problem set: 0 solved, 1475 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/315 constraints, ReadFeed: 0/232 constraints, PredecessorRefiner: 0/1475 constraints, Known Traps: 100/100 constraints]
After SMT, in 60912ms problems are : Problem set: 0 solved, 1475 unsolved
Search for dead transitions found 0 dead transitions in 60932ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63105 ms. Remains : 315/315 places, 1482/1482 transitions.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2024-05-23 20:45:18] [INFO ] Flatten gal took : 79 ms
[2024-05-23 20:45:18] [INFO ] Flatten gal took : 85 ms
[2024-05-23 20:45:18] [INFO ] Input system was already deterministic with 1722 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 512 transition count 1673
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 512 transition count 1673
Applied a total of 14 rules in 22 ms. Remains 512 /519 variables (removed 7) and now considering 1673/1722 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 512/519 places, 1673/1722 transitions.
[2024-05-23 20:45:18] [INFO ] Flatten gal took : 60 ms
[2024-05-23 20:45:18] [INFO ] Flatten gal took : 67 ms
[2024-05-23 20:45:18] [INFO ] Input system was already deterministic with 1673 transitions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 512 transition count 1673
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 512 transition count 1673
Applied a total of 14 rules in 21 ms. Remains 512 /519 variables (removed 7) and now considering 1673/1722 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 512/519 places, 1673/1722 transitions.
[2024-05-23 20:45:18] [INFO ] Flatten gal took : 58 ms
[2024-05-23 20:45:18] [INFO ] Flatten gal took : 63 ms
[2024-05-23 20:45:19] [INFO ] Input system was already deterministic with 1673 transitions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 512 transition count 1673
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 512 transition count 1673
Applied a total of 14 rules in 22 ms. Remains 512 /519 variables (removed 7) and now considering 1673/1722 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 512/519 places, 1673/1722 transitions.
[2024-05-23 20:45:19] [INFO ] Flatten gal took : 54 ms
[2024-05-23 20:45:19] [INFO ] Flatten gal took : 60 ms
[2024-05-23 20:45:19] [INFO ] Input system was already deterministic with 1673 transitions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 511 transition count 1666
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 511 transition count 1666
Applied a total of 16 rules in 20 ms. Remains 511 /519 variables (removed 8) and now considering 1666/1722 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 511/519 places, 1666/1722 transitions.
[2024-05-23 20:45:19] [INFO ] Flatten gal took : 53 ms
[2024-05-23 20:45:19] [INFO ] Flatten gal took : 63 ms
[2024-05-23 20:45:19] [INFO ] Input system was already deterministic with 1666 transitions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 512 transition count 1673
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 512 transition count 1673
Applied a total of 14 rules in 18 ms. Remains 512 /519 variables (removed 7) and now considering 1673/1722 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 512/519 places, 1673/1722 transitions.
[2024-05-23 20:45:19] [INFO ] Flatten gal took : 50 ms
[2024-05-23 20:45:19] [INFO ] Flatten gal took : 53 ms
[2024-05-23 20:45:20] [INFO ] Input system was already deterministic with 1673 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 519 transition count 1716
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 513 transition count 1715
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 512 transition count 1715
Performed 153 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 153 Pre rules applied. Total rules applied 14 place count 512 transition count 1562
Deduced a syphon composed of 153 places in 1 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 3 with 306 rules applied. Total rules applied 320 place count 359 transition count 1562
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 328 place count 351 transition count 1506
Iterating global reduction 3 with 8 rules applied. Total rules applied 336 place count 351 transition count 1506
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 420 place count 309 transition count 1464
Applied a total of 420 rules in 140 ms. Remains 309 /519 variables (removed 210) and now considering 1464/1722 (removed 258) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 141 ms. Remains : 309/519 places, 1464/1722 transitions.
[2024-05-23 20:45:20] [INFO ] Flatten gal took : 43 ms
[2024-05-23 20:45:20] [INFO ] Flatten gal took : 48 ms
[2024-05-23 20:45:20] [INFO ] Input system was already deterministic with 1464 transitions.
RANDOM walk for 1252 steps (0 resets) in 10 ms. (113 steps per ms) remains 0/1 properties
FORMULA EisenbergMcGuire-PT-07-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 511 transition count 1666
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 511 transition count 1666
Applied a total of 16 rules in 19 ms. Remains 511 /519 variables (removed 8) and now considering 1666/1722 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 511/519 places, 1666/1722 transitions.
[2024-05-23 20:45:20] [INFO ] Flatten gal took : 48 ms
[2024-05-23 20:45:20] [INFO ] Flatten gal took : 57 ms
[2024-05-23 20:45:20] [INFO ] Input system was already deterministic with 1666 transitions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 512 transition count 1673
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 512 transition count 1673
Applied a total of 14 rules in 18 ms. Remains 512 /519 variables (removed 7) and now considering 1673/1722 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 512/519 places, 1673/1722 transitions.
[2024-05-23 20:45:20] [INFO ] Flatten gal took : 45 ms
[2024-05-23 20:45:20] [INFO ] Flatten gal took : 51 ms
[2024-05-23 20:45:20] [INFO ] Input system was already deterministic with 1673 transitions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 512 transition count 1673
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 512 transition count 1673
Applied a total of 14 rules in 23 ms. Remains 512 /519 variables (removed 7) and now considering 1673/1722 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 512/519 places, 1673/1722 transitions.
[2024-05-23 20:45:20] [INFO ] Flatten gal took : 45 ms
[2024-05-23 20:45:21] [INFO ] Flatten gal took : 68 ms
[2024-05-23 20:45:21] [INFO ] Input system was already deterministic with 1673 transitions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 512 transition count 1673
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 512 transition count 1673
Applied a total of 14 rules in 18 ms. Remains 512 /519 variables (removed 7) and now considering 1673/1722 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 512/519 places, 1673/1722 transitions.
[2024-05-23 20:45:21] [INFO ] Flatten gal took : 41 ms
[2024-05-23 20:45:21] [INFO ] Flatten gal took : 49 ms
[2024-05-23 20:45:21] [INFO ] Input system was already deterministic with 1673 transitions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 511 transition count 1666
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 511 transition count 1666
Applied a total of 16 rules in 18 ms. Remains 511 /519 variables (removed 8) and now considering 1666/1722 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 511/519 places, 1666/1722 transitions.
[2024-05-23 20:45:21] [INFO ] Flatten gal took : 51 ms
[2024-05-23 20:45:21] [INFO ] Flatten gal took : 50 ms
[2024-05-23 20:45:21] [INFO ] Input system was already deterministic with 1666 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 519 transition count 1715
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 512 transition count 1715
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 512 transition count 1561
Deduced a syphon composed of 154 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 358 transition count 1561
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 330 place count 350 transition count 1505
Iterating global reduction 2 with 8 rules applied. Total rules applied 338 place count 350 transition count 1505
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 422 place count 308 transition count 1463
Applied a total of 422 rules in 93 ms. Remains 308 /519 variables (removed 211) and now considering 1463/1722 (removed 259) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 94 ms. Remains : 308/519 places, 1463/1722 transitions.
[2024-05-23 20:45:21] [INFO ] Flatten gal took : 34 ms
[2024-05-23 20:45:21] [INFO ] Flatten gal took : 41 ms
[2024-05-23 20:45:21] [INFO ] Input system was already deterministic with 1463 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 519 transition count 1715
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 512 transition count 1715
Performed 153 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 153 Pre rules applied. Total rules applied 14 place count 512 transition count 1562
Deduced a syphon composed of 153 places in 1 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 2 with 306 rules applied. Total rules applied 320 place count 359 transition count 1562
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 327 place count 352 transition count 1513
Iterating global reduction 2 with 7 rules applied. Total rules applied 334 place count 352 transition count 1513
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 416 place count 311 transition count 1472
Applied a total of 416 rules in 92 ms. Remains 311 /519 variables (removed 208) and now considering 1472/1722 (removed 250) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 94 ms. Remains : 311/519 places, 1472/1722 transitions.
[2024-05-23 20:45:21] [INFO ] Flatten gal took : 34 ms
[2024-05-23 20:45:22] [INFO ] Flatten gal took : 41 ms
[2024-05-23 20:45:22] [INFO ] Input system was already deterministic with 1472 transitions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 511 transition count 1666
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 511 transition count 1666
Applied a total of 16 rules in 18 ms. Remains 511 /519 variables (removed 8) and now considering 1666/1722 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 511/519 places, 1666/1722 transitions.
[2024-05-23 20:45:22] [INFO ] Flatten gal took : 38 ms
[2024-05-23 20:45:22] [INFO ] Flatten gal took : 44 ms
[2024-05-23 20:45:22] [INFO ] Input system was already deterministic with 1666 transitions.
Starting structural reductions in LTL mode, iteration 0 : 519/519 places, 1722/1722 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 511 transition count 1666
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 511 transition count 1666
Applied a total of 16 rules in 18 ms. Remains 511 /519 variables (removed 8) and now considering 1666/1722 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 511/519 places, 1666/1722 transitions.
[2024-05-23 20:45:22] [INFO ] Flatten gal took : 39 ms
[2024-05-23 20:45:22] [INFO ] Flatten gal took : 44 ms
[2024-05-23 20:45:22] [INFO ] Input system was already deterministic with 1666 transitions.
[2024-05-23 20:45:22] [INFO ] Flatten gal took : 45 ms
[2024-05-23 20:45:22] [INFO ] Flatten gal took : 47 ms
[2024-05-23 20:45:22] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-05-23 20:45:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 519 places, 1722 transitions and 8260 arcs took 15 ms.
Total runtime 172558 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running EisenbergMcGuire-PT-07
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 519
TRANSITIONS: 1722
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.061s, Sys 0.002s]
SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.009s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 1348
MODEL NAME: /home/mcc/execution/411/model
519 places, 1722 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
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="EisenbergMcGuire-PT-07"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is EisenbergMcGuire-PT-07, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r157-smll-171636265200177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-07.tgz
mv EisenbergMcGuire-PT-07 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;