About the Execution of GreatSPN+red for Peterson-PT-7
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9076.107 | 3600000.00 | 13880861.00 | 627.10 | ????T??????????? | 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.r267-smll-171654406100290.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 Peterson-PT-7, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654406100290
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.8M
-rw-r--r-- 1 mcc users 264K Apr 12 03:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.1M Apr 12 03:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 183K Apr 12 03:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 831K Apr 12 03:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 72K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 218K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 156K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 517K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 378K Apr 12 04:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Apr 12 04:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 617K Apr 12 04:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.8M Apr 12 04:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 27K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 58K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.3M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-00
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-01
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-02
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-03
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-04
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-05
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-06
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-07
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-08
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-09
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-10
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-11
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-12
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-13
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-14
FORMULA_NAME Peterson-PT-7-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716803723396
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-7
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-27 09:55:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-27 09:55:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 09:55:25] [INFO ] Load time of PNML (sax parser for PT used): 340 ms
[2024-05-27 09:55:25] [INFO ] Transformed 1992 places.
[2024-05-27 09:55:26] [INFO ] Transformed 3096 transitions.
[2024-05-27 09:55:26] [INFO ] Found NUPN structural information;
[2024-05-27 09:55:26] [INFO ] Parsed PT model containing 1992 places and 3096 transitions and 9584 arcs in 713 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 87 ms.
Support contains 1992 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 70 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2024-05-27 09:55:27] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2024-05-27 09:55:27] [INFO ] Computed 31 invariants in 68 ms
[2024-05-27 09:55:28] [INFO ] Implicit Places using invariants in 1132 ms returned []
[2024-05-27 09:55:28] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2024-05-27 09:55:28] [INFO ] Invariant cache hit.
[2024-05-27 09:55:30] [INFO ] State equation strengthened by 497 read => feed constraints.
[2024-05-27 09:55:30] [INFO ] Implicit Places using invariants and state equation in 2322 ms returned []
Implicit Place search using SMT with State Equation took 3519 ms to find 0 implicit places.
Running 3088 sub problems to find dead transitions.
[2024-05-27 09:55:30] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2024-05-27 09:55:30] [INFO ] Invariant cache hit.
[2024-05-27 09:55:30] [INFO ] State equation strengthened by 497 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1984 variables, 1984/1984 constraints. Problems are: Problem set: 0 solved, 3088 unsolved
SMT process timed out in 32124ms, After SMT, problems are : Problem set: 0 solved, 3088 unsolved
Search for dead transitions found 0 dead transitions in 32208ms
Finished structural reductions in LTL mode , in 1 iterations and 35854 ms. Remains : 1992/1992 places, 3096/3096 transitions.
Support contains 1992 out of 1992 places after structural reductions.
[2024-05-27 09:56:03] [INFO ] Flatten gal took : 444 ms
[2024-05-27 09:56:04] [INFO ] Flatten gal took : 254 ms
[2024-05-27 09:56:05] [INFO ] Input system was already deterministic with 3096 transitions.
Support contains 1555 out of 1992 places (down from 1992) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 66 to 64
RANDOM walk for 40000 steps (8 resets) in 6273 ms. (6 steps per ms) remains 27/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
[2024-05-27 09:56:07] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2024-05-27 09:56:07] [INFO ] Invariant cache hit.
[2024-05-27 09:56:07] [INFO ] State equation strengthened by 497 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 104/104 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Problem AtomicPropp30 is UNSAT
At refinement iteration 2 (OVERLAPS) 1854/1958 variables, 15/119 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1958 variables, 1854/1973 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1958 variables, 3/1976 constraints. Problems are: Problem set: 1 solved, 26 unsolved
[2024-05-27 09:56:10] [INFO ] Deduced a trap composed of 63 places in 1746 ms of which 169 ms to minimize.
[2024-05-27 09:56:12] [INFO ] Deduced a trap composed of 47 places in 1982 ms of which 18 ms to minimize.
[2024-05-27 09:56:14] [INFO ] Deduced a trap composed of 149 places in 1520 ms of which 16 ms to minimize.
SMT process timed out in 6545ms, After SMT, problems are : Problem set: 1 solved, 26 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 101 out of 1992 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 836 transitions
Trivial Post-agglo rules discarded 836 transitions
Performed 836 trivial Post agglomeration. Transition count delta: 836
Iterating post reduction 0 with 836 rules applied. Total rules applied 836 place count 1992 transition count 2260
Reduce places removed 836 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 1 with 849 rules applied. Total rules applied 1685 place count 1156 transition count 2247
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1698 place count 1143 transition count 2247
Performed 439 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 439 Pre rules applied. Total rules applied 1698 place count 1143 transition count 1808
Deduced a syphon composed of 439 places in 3 ms
Reduce places removed 439 places and 0 transitions.
Iterating global reduction 3 with 878 rules applied. Total rules applied 2576 place count 704 transition count 1808
Applied a total of 2576 rules in 369 ms. Remains 704 /1992 variables (removed 1288) and now considering 1808/3096 (removed 1288) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 369 ms. Remains : 704/1992 places, 1808/3096 transitions.
RANDOM walk for 40000 steps (8 resets) in 848 ms. (47 steps per ms) remains 23/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
[2024-05-27 09:56:15] [INFO ] Flow matrix only has 1472 transitions (discarded 336 similar events)
// Phase 1: matrix 1472 rows 704 cols
[2024-05-27 09:56:15] [INFO ] Computed 31 invariants in 10 ms
[2024-05-27 09:56:15] [INFO ] State equation strengthened by 497 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 94/94 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 574/668 variables, 14/108 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/668 variables, 574/682 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/668 variables, 2/684 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-27 09:56:16] [INFO ] Deduced a trap composed of 26 places in 394 ms of which 6 ms to minimize.
[2024-05-27 09:56:16] [INFO ] Deduced a trap composed of 50 places in 441 ms of which 5 ms to minimize.
Problem AtomicPropp61 is UNSAT
[2024-05-27 09:56:17] [INFO ] Deduced a trap composed of 27 places in 458 ms of which 6 ms to minimize.
[2024-05-27 09:56:17] [INFO ] Deduced a trap composed of 182 places in 407 ms of which 5 ms to minimize.
[2024-05-27 09:56:18] [INFO ] Deduced a trap composed of 63 places in 412 ms of which 5 ms to minimize.
[2024-05-27 09:56:18] [INFO ] Deduced a trap composed of 60 places in 371 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/668 variables, 6/690 constraints. Problems are: Problem set: 1 solved, 21 unsolved
[2024-05-27 09:56:19] [INFO ] Deduced a trap composed of 25 places in 455 ms of which 7 ms to minimize.
[2024-05-27 09:56:19] [INFO ] Deduced a trap composed of 27 places in 466 ms of which 6 ms to minimize.
[2024-05-27 09:56:20] [INFO ] Deduced a trap composed of 52 places in 442 ms of which 5 ms to minimize.
[2024-05-27 09:56:20] [INFO ] Deduced a trap composed of 68 places in 471 ms of which 6 ms to minimize.
[2024-05-27 09:56:21] [INFO ] Deduced a trap composed of 32 places in 379 ms of which 5 ms to minimize.
[2024-05-27 09:56:21] [INFO ] Deduced a trap composed of 30 places in 422 ms of which 5 ms to minimize.
[2024-05-27 09:56:22] [INFO ] Deduced a trap composed of 34 places in 368 ms of which 5 ms to minimize.
[2024-05-27 09:56:22] [INFO ] Deduced a trap composed of 30 places in 375 ms of which 5 ms to minimize.
[2024-05-27 09:56:22] [INFO ] Deduced a trap composed of 31 places in 375 ms of which 5 ms to minimize.
[2024-05-27 09:56:23] [INFO ] Deduced a trap composed of 52 places in 395 ms of which 5 ms to minimize.
[2024-05-27 09:56:23] [INFO ] Deduced a trap composed of 30 places in 399 ms of which 5 ms to minimize.
[2024-05-27 09:56:24] [INFO ] Deduced a trap composed of 130 places in 368 ms of which 5 ms to minimize.
[2024-05-27 09:56:24] [INFO ] Deduced a trap composed of 129 places in 385 ms of which 5 ms to minimize.
[2024-05-27 09:56:24] [INFO ] Deduced a trap composed of 64 places in 285 ms of which 4 ms to minimize.
[2024-05-27 09:56:25] [INFO ] Deduced a trap composed of 66 places in 257 ms of which 4 ms to minimize.
[2024-05-27 09:56:25] [INFO ] Deduced a trap composed of 131 places in 432 ms of which 5 ms to minimize.
[2024-05-27 09:56:25] [INFO ] Deduced a trap composed of 66 places in 255 ms of which 4 ms to minimize.
[2024-05-27 09:56:26] [INFO ] Deduced a trap composed of 66 places in 378 ms of which 5 ms to minimize.
[2024-05-27 09:56:26] [INFO ] Deduced a trap composed of 95 places in 488 ms of which 6 ms to minimize.
[2024-05-27 09:56:27] [INFO ] Deduced a trap composed of 90 places in 319 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/668 variables, 20/710 constraints. Problems are: Problem set: 1 solved, 21 unsolved
[2024-05-27 09:56:27] [INFO ] Deduced a trap composed of 26 places in 501 ms of which 5 ms to minimize.
[2024-05-27 09:56:28] [INFO ] Deduced a trap composed of 133 places in 381 ms of which 5 ms to minimize.
[2024-05-27 09:56:28] [INFO ] Deduced a trap composed of 95 places in 254 ms of which 4 ms to minimize.
[2024-05-27 09:56:29] [INFO ] Deduced a trap composed of 41 places in 521 ms of which 6 ms to minimize.
[2024-05-27 09:56:29] [INFO ] Deduced a trap composed of 135 places in 518 ms of which 7 ms to minimize.
[2024-05-27 09:56:30] [INFO ] Deduced a trap composed of 111 places in 525 ms of which 10 ms to minimize.
[2024-05-27 09:56:30] [INFO ] Deduced a trap composed of 92 places in 514 ms of which 6 ms to minimize.
[2024-05-27 09:56:31] [INFO ] Deduced a trap composed of 69 places in 486 ms of which 6 ms to minimize.
[2024-05-27 09:56:31] [INFO ] Deduced a trap composed of 51 places in 516 ms of which 6 ms to minimize.
[2024-05-27 09:56:32] [INFO ] Deduced a trap composed of 136 places in 304 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/668 variables, 10/720 constraints. Problems are: Problem set: 1 solved, 21 unsolved
[2024-05-27 09:56:32] [INFO ] Deduced a trap composed of 89 places in 301 ms of which 5 ms to minimize.
[2024-05-27 09:56:33] [INFO ] Deduced a trap composed of 88 places in 300 ms of which 4 ms to minimize.
[2024-05-27 09:56:33] [INFO ] Deduced a trap composed of 110 places in 266 ms of which 4 ms to minimize.
[2024-05-27 09:56:33] [INFO ] Deduced a trap composed of 89 places in 370 ms of which 4 ms to minimize.
[2024-05-27 09:56:34] [INFO ] Deduced a trap composed of 52 places in 444 ms of which 12 ms to minimize.
[2024-05-27 09:56:34] [INFO ] Deduced a trap composed of 52 places in 405 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/668 variables, 6/726 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/668 variables, 0/726 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 10 (OVERLAPS) 6/674 variables, 6/732 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/674 variables, 6/738 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/674 variables, 0/738 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 6/680 variables, 6/744 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/680 variables, 6/750 constraints. Problems are: Problem set: 1 solved, 21 unsolved
[2024-05-27 09:56:37] [INFO ] Deduced a trap composed of 95 places in 575 ms of which 7 ms to minimize.
[2024-05-27 09:56:37] [INFO ] Deduced a trap composed of 38 places in 527 ms of which 6 ms to minimize.
[2024-05-27 09:56:38] [INFO ] Deduced a trap composed of 23 places in 558 ms of which 6 ms to minimize.
[2024-05-27 09:56:38] [INFO ] Deduced a trap composed of 43 places in 515 ms of which 6 ms to minimize.
[2024-05-27 09:56:39] [INFO ] Deduced a trap composed of 28 places in 553 ms of which 7 ms to minimize.
[2024-05-27 09:56:39] [INFO ] Deduced a trap composed of 72 places in 481 ms of which 6 ms to minimize.
[2024-05-27 09:56:40] [INFO ] Deduced a trap composed of 81 places in 488 ms of which 6 ms to minimize.
[2024-05-27 09:56:40] [INFO ] Deduced a trap composed of 42 places in 493 ms of which 6 ms to minimize.
[2024-05-27 09:56:41] [INFO ] Deduced a trap composed of 74 places in 344 ms of which 4 ms to minimize.
[2024-05-27 09:56:41] [INFO ] Deduced a trap composed of 71 places in 528 ms of which 6 ms to minimize.
[2024-05-27 09:56:42] [INFO ] Deduced a trap composed of 42 places in 534 ms of which 6 ms to minimize.
[2024-05-27 09:56:42] [INFO ] Deduced a trap composed of 74 places in 349 ms of which 8 ms to minimize.
[2024-05-27 09:56:42] [INFO ] Deduced a trap composed of 74 places in 313 ms of which 4 ms to minimize.
[2024-05-27 09:56:43] [INFO ] Deduced a trap composed of 74 places in 321 ms of which 5 ms to minimize.
[2024-05-27 09:56:43] [INFO ] Deduced a trap composed of 76 places in 298 ms of which 4 ms to minimize.
[2024-05-27 09:56:43] [INFO ] Deduced a trap composed of 117 places in 114 ms of which 2 ms to minimize.
[2024-05-27 09:56:44] [INFO ] Deduced a trap composed of 50 places in 562 ms of which 6 ms to minimize.
[2024-05-27 09:56:44] [INFO ] Deduced a trap composed of 20 places in 542 ms of which 7 ms to minimize.
[2024-05-27 09:56:45] [INFO ] Deduced a trap composed of 43 places in 491 ms of which 6 ms to minimize.
[2024-05-27 09:56:46] [INFO ] Deduced a trap composed of 70 places in 557 ms of which 6 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/680 variables, 20/770 constraints. Problems are: Problem set: 1 solved, 21 unsolved
[2024-05-27 09:56:46] [INFO ] Deduced a trap composed of 55 places in 524 ms of which 6 ms to minimize.
[2024-05-27 09:56:47] [INFO ] Deduced a trap composed of 21 places in 560 ms of which 7 ms to minimize.
[2024-05-27 09:56:47] [INFO ] Deduced a trap composed of 24 places in 526 ms of which 6 ms to minimize.
[2024-05-27 09:56:48] [INFO ] Deduced a trap composed of 19 places in 539 ms of which 7 ms to minimize.
[2024-05-27 09:56:48] [INFO ] Deduced a trap composed of 42 places in 511 ms of which 6 ms to minimize.
[2024-05-27 09:56:49] [INFO ] Deduced a trap composed of 21 places in 533 ms of which 6 ms to minimize.
[2024-05-27 09:56:49] [INFO ] Deduced a trap composed of 49 places in 509 ms of which 6 ms to minimize.
[2024-05-27 09:56:50] [INFO ] Deduced a trap composed of 30 places in 499 ms of which 6 ms to minimize.
[2024-05-27 09:56:51] [INFO ] Deduced a trap composed of 30 places in 549 ms of which 6 ms to minimize.
[2024-05-27 09:56:51] [INFO ] Deduced a trap composed of 38 places in 484 ms of which 5 ms to minimize.
[2024-05-27 09:56:52] [INFO ] Deduced a trap composed of 57 places in 455 ms of which 5 ms to minimize.
[2024-05-27 09:56:52] [INFO ] Deduced a trap composed of 56 places in 434 ms of which 6 ms to minimize.
[2024-05-27 09:56:52] [INFO ] Deduced a trap composed of 56 places in 452 ms of which 5 ms to minimize.
[2024-05-27 09:56:53] [INFO ] Deduced a trap composed of 46 places in 458 ms of which 5 ms to minimize.
[2024-05-27 09:56:53] [INFO ] Deduced a trap composed of 53 places in 447 ms of which 6 ms to minimize.
[2024-05-27 09:56:54] [INFO ] Deduced a trap composed of 77 places in 435 ms of which 5 ms to minimize.
[2024-05-27 09:56:54] [INFO ] Deduced a trap composed of 119 places in 448 ms of which 6 ms to minimize.
[2024-05-27 09:56:55] [INFO ] Deduced a trap composed of 23 places in 579 ms of which 6 ms to minimize.
[2024-05-27 09:56:56] [INFO ] Deduced a trap composed of 46 places in 551 ms of which 7 ms to minimize.
[2024-05-27 09:56:56] [INFO ] Deduced a trap composed of 74 places in 557 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/680 variables, 20/790 constraints. Problems are: Problem set: 1 solved, 21 unsolved
[2024-05-27 09:56:57] [INFO ] Deduced a trap composed of 21 places in 512 ms of which 6 ms to minimize.
[2024-05-27 09:56:57] [INFO ] Deduced a trap composed of 22 places in 496 ms of which 6 ms to minimize.
[2024-05-27 09:56:58] [INFO ] Deduced a trap composed of 21 places in 494 ms of which 6 ms to minimize.
[2024-05-27 09:56:58] [INFO ] Deduced a trap composed of 90 places in 547 ms of which 6 ms to minimize.
[2024-05-27 09:56:59] [INFO ] Deduced a trap composed of 31 places in 488 ms of which 6 ms to minimize.
[2024-05-27 09:56:59] [INFO ] Deduced a trap composed of 31 places in 532 ms of which 6 ms to minimize.
[2024-05-27 09:57:00] [INFO ] Deduced a trap composed of 19 places in 508 ms of which 5 ms to minimize.
SMT process timed out in 45387ms, After SMT, problems are : Problem set: 1 solved, 21 unsolved
Fused 21 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 91 out of 704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 704/704 places, 1808/1808 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 704 transition count 1804
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 700 transition count 1804
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 8 place count 700 transition count 1796
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 24 place count 692 transition count 1796
Applied a total of 24 rules in 100 ms. Remains 692 /704 variables (removed 12) and now considering 1796/1808 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 692/704 places, 1796/1808 transitions.
RANDOM walk for 40000 steps (8 resets) in 1084 ms. (36 steps per ms) remains 19/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 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 9 ms. (400 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 12 ms. (308 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 12 ms. (308 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 12 ms. (308 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 9 ms. (400 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 10 ms. (364 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 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 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 12 ms. (308 steps per ms) remains 19/19 properties
[2024-05-27 09:57:01] [INFO ] Flow matrix only has 1460 transitions (discarded 336 similar events)
// Phase 1: matrix 1460 rows 692 cols
[2024-05-27 09:57:01] [INFO ] Computed 31 invariants in 8 ms
[2024-05-27 09:57:01] [INFO ] State equation strengthened by 497 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 89/89 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (OVERLAPS) 567/656 variables, 14/103 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/656 variables, 567/670 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/656 variables, 2/672 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/656 variables, 0/672 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 6/662 variables, 6/678 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/662 variables, 6/684 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/662 variables, 0/684 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 6/668 variables, 6/690 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/668 variables, 6/696 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/668 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 12 (OVERLAPS) 1460/2128 variables, 668/1364 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2128 variables, 497/1861 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2128 variables, 0/1861 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 15 (OVERLAPS) 24/2152 variables, 24/1885 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2152 variables, 24/1909 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2152 variables, 3/1912 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2152 variables, 0/1912 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 19 (OVERLAPS) 0/2152 variables, 0/1912 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2152/2152 variables, and 1912 constraints, problems are : Problem set: 0 solved, 19 unsolved in 6398 ms.
Refiners :[Domain max(s): 692/692 constraints, Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 692/692 constraints, ReadFeed: 497/497 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 89/89 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (OVERLAPS) 567/656 variables, 14/103 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/656 variables, 567/670 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/656 variables, 2/672 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:08] [INFO ] Deduced a trap composed of 26 places in 272 ms of which 4 ms to minimize.
[2024-05-27 09:57:08] [INFO ] Deduced a trap composed of 25 places in 268 ms of which 4 ms to minimize.
[2024-05-27 09:57:09] [INFO ] Deduced a trap composed of 26 places in 583 ms of which 7 ms to minimize.
[2024-05-27 09:57:09] [INFO ] Deduced a trap composed of 25 places in 536 ms of which 6 ms to minimize.
[2024-05-27 09:57:10] [INFO ] Deduced a trap composed of 24 places in 513 ms of which 7 ms to minimize.
[2024-05-27 09:57:11] [INFO ] Deduced a trap composed of 93 places in 544 ms of which 6 ms to minimize.
[2024-05-27 09:57:11] [INFO ] Deduced a trap composed of 31 places in 525 ms of which 6 ms to minimize.
[2024-05-27 09:57:12] [INFO ] Deduced a trap composed of 51 places in 426 ms of which 5 ms to minimize.
[2024-05-27 09:57:12] [INFO ] Deduced a trap composed of 67 places in 374 ms of which 5 ms to minimize.
[2024-05-27 09:57:12] [INFO ] Deduced a trap composed of 63 places in 383 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/656 variables, 10/682 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:13] [INFO ] Deduced a trap composed of 65 places in 341 ms of which 4 ms to minimize.
[2024-05-27 09:57:14] [INFO ] Deduced a trap composed of 63 places in 347 ms of which 4 ms to minimize.
[2024-05-27 09:57:14] [INFO ] Deduced a trap composed of 63 places in 315 ms of which 4 ms to minimize.
[2024-05-27 09:57:14] [INFO ] Deduced a trap composed of 31 places in 380 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/656 variables, 4/686 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:15] [INFO ] Deduced a trap composed of 55 places in 545 ms of which 6 ms to minimize.
[2024-05-27 09:57:16] [INFO ] Deduced a trap composed of 24 places in 509 ms of which 6 ms to minimize.
[2024-05-27 09:57:16] [INFO ] Deduced a trap composed of 29 places in 325 ms of which 4 ms to minimize.
[2024-05-27 09:57:17] [INFO ] Deduced a trap composed of 31 places in 333 ms of which 5 ms to minimize.
[2024-05-27 09:57:17] [INFO ] Deduced a trap composed of 29 places in 342 ms of which 4 ms to minimize.
[2024-05-27 09:57:17] [INFO ] Deduced a trap composed of 65 places in 361 ms of which 5 ms to minimize.
[2024-05-27 09:57:18] [INFO ] Deduced a trap composed of 65 places in 375 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/656 variables, 7/693 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:19] [INFO ] Deduced a trap composed of 29 places in 410 ms of which 5 ms to minimize.
[2024-05-27 09:57:19] [INFO ] Deduced a trap composed of 29 places in 421 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/656 variables, 2/695 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:20] [INFO ] Deduced a trap composed of 51 places in 388 ms of which 5 ms to minimize.
[2024-05-27 09:57:20] [INFO ] Deduced a trap composed of 92 places in 289 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/656 variables, 2/697 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:21] [INFO ] Deduced a trap composed of 37 places in 351 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/656 variables, 1/698 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:22] [INFO ] Deduced a trap composed of 99 places in 325 ms of which 4 ms to minimize.
[2024-05-27 09:57:22] [INFO ] Deduced a trap composed of 93 places in 285 ms of which 4 ms to minimize.
[2024-05-27 09:57:23] [INFO ] Deduced a trap composed of 125 places in 278 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/656 variables, 3/701 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/656 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 13 (OVERLAPS) 6/662 variables, 6/707 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/662 variables, 6/713 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/662 variables, 0/713 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 16 (OVERLAPS) 6/668 variables, 6/719 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/668 variables, 6/725 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:24] [INFO ] Deduced a trap composed of 55 places in 501 ms of which 6 ms to minimize.
[2024-05-27 09:57:25] [INFO ] Deduced a trap composed of 22 places in 508 ms of which 6 ms to minimize.
[2024-05-27 09:57:25] [INFO ] Deduced a trap composed of 21 places in 526 ms of which 6 ms to minimize.
[2024-05-27 09:57:26] [INFO ] Deduced a trap composed of 49 places in 486 ms of which 6 ms to minimize.
[2024-05-27 09:57:26] [INFO ] Deduced a trap composed of 29 places in 544 ms of which 7 ms to minimize.
[2024-05-27 09:57:27] [INFO ] Deduced a trap composed of 23 places in 516 ms of which 6 ms to minimize.
[2024-05-27 09:57:27] [INFO ] Deduced a trap composed of 21 places in 464 ms of which 6 ms to minimize.
[2024-05-27 09:57:28] [INFO ] Deduced a trap composed of 27 places in 530 ms of which 6 ms to minimize.
[2024-05-27 09:57:29] [INFO ] Deduced a trap composed of 19 places in 555 ms of which 6 ms to minimize.
[2024-05-27 09:57:29] [INFO ] Deduced a trap composed of 24 places in 573 ms of which 6 ms to minimize.
[2024-05-27 09:57:30] [INFO ] Deduced a trap composed of 26 places in 481 ms of which 6 ms to minimize.
[2024-05-27 09:57:30] [INFO ] Deduced a trap composed of 23 places in 488 ms of which 6 ms to minimize.
[2024-05-27 09:57:31] [INFO ] Deduced a trap composed of 21 places in 496 ms of which 6 ms to minimize.
[2024-05-27 09:57:31] [INFO ] Deduced a trap composed of 96 places in 369 ms of which 5 ms to minimize.
[2024-05-27 09:57:32] [INFO ] Deduced a trap composed of 47 places in 438 ms of which 6 ms to minimize.
[2024-05-27 09:57:32] [INFO ] Deduced a trap composed of 49 places in 414 ms of which 5 ms to minimize.
[2024-05-27 09:57:32] [INFO ] Deduced a trap composed of 48 places in 447 ms of which 6 ms to minimize.
[2024-05-27 09:57:33] [INFO ] Deduced a trap composed of 145 places in 409 ms of which 5 ms to minimize.
[2024-05-27 09:57:33] [INFO ] Deduced a trap composed of 19 places in 532 ms of which 5 ms to minimize.
[2024-05-27 09:57:34] [INFO ] Deduced a trap composed of 83 places in 455 ms of which 5 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/668 variables, 20/745 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:34] [INFO ] Deduced a trap composed of 21 places in 498 ms of which 6 ms to minimize.
[2024-05-27 09:57:35] [INFO ] Deduced a trap composed of 22 places in 487 ms of which 7 ms to minimize.
[2024-05-27 09:57:35] [INFO ] Deduced a trap composed of 77 places in 386 ms of which 5 ms to minimize.
[2024-05-27 09:57:36] [INFO ] Deduced a trap composed of 58 places in 454 ms of which 8 ms to minimize.
[2024-05-27 09:57:36] [INFO ] Deduced a trap composed of 80 places in 416 ms of which 5 ms to minimize.
[2024-05-27 09:57:37] [INFO ] Deduced a trap composed of 23 places in 563 ms of which 6 ms to minimize.
[2024-05-27 09:57:37] [INFO ] Deduced a trap composed of 56 places in 445 ms of which 5 ms to minimize.
[2024-05-27 09:57:38] [INFO ] Deduced a trap composed of 40 places in 501 ms of which 6 ms to minimize.
[2024-05-27 09:57:38] [INFO ] Deduced a trap composed of 50 places in 432 ms of which 5 ms to minimize.
[2024-05-27 09:57:39] [INFO ] Deduced a trap composed of 69 places in 422 ms of which 6 ms to minimize.
[2024-05-27 09:57:39] [INFO ] Deduced a trap composed of 56 places in 424 ms of which 5 ms to minimize.
[2024-05-27 09:57:40] [INFO ] Deduced a trap composed of 78 places in 451 ms of which 6 ms to minimize.
[2024-05-27 09:57:40] [INFO ] Deduced a trap composed of 54 places in 405 ms of which 5 ms to minimize.
[2024-05-27 09:57:41] [INFO ] Deduced a trap composed of 57 places in 407 ms of which 5 ms to minimize.
[2024-05-27 09:57:41] [INFO ] Deduced a trap composed of 54 places in 369 ms of which 5 ms to minimize.
[2024-05-27 09:57:41] [INFO ] Deduced a trap composed of 63 places in 343 ms of which 4 ms to minimize.
[2024-05-27 09:57:42] [INFO ] Deduced a trap composed of 24 places in 460 ms of which 5 ms to minimize.
[2024-05-27 09:57:42] [INFO ] Deduced a trap composed of 21 places in 465 ms of which 5 ms to minimize.
[2024-05-27 09:57:43] [INFO ] Deduced a trap composed of 21 places in 528 ms of which 6 ms to minimize.
[2024-05-27 09:57:43] [INFO ] Deduced a trap composed of 23 places in 525 ms of which 6 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/668 variables, 20/765 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:44] [INFO ] Deduced a trap composed of 23 places in 483 ms of which 6 ms to minimize.
[2024-05-27 09:57:45] [INFO ] Deduced a trap composed of 47 places in 532 ms of which 6 ms to minimize.
[2024-05-27 09:57:45] [INFO ] Deduced a trap composed of 39 places in 473 ms of which 6 ms to minimize.
[2024-05-27 09:57:45] [INFO ] Deduced a trap composed of 35 places in 409 ms of which 5 ms to minimize.
[2024-05-27 09:57:46] [INFO ] Deduced a trap composed of 31 places in 415 ms of which 5 ms to minimize.
[2024-05-27 09:57:46] [INFO ] Deduced a trap composed of 75 places in 363 ms of which 5 ms to minimize.
[2024-05-27 09:57:47] [INFO ] Deduced a trap composed of 50 places in 507 ms of which 6 ms to minimize.
[2024-05-27 09:57:47] [INFO ] Deduced a trap composed of 34 places in 519 ms of which 6 ms to minimize.
[2024-05-27 09:57:48] [INFO ] Deduced a trap composed of 22 places in 511 ms of which 6 ms to minimize.
[2024-05-27 09:57:48] [INFO ] Deduced a trap composed of 34 places in 513 ms of which 6 ms to minimize.
[2024-05-27 09:57:49] [INFO ] Deduced a trap composed of 19 places in 518 ms of which 6 ms to minimize.
[2024-05-27 09:57:50] [INFO ] Deduced a trap composed of 46 places in 541 ms of which 6 ms to minimize.
[2024-05-27 09:57:50] [INFO ] Deduced a trap composed of 55 places in 563 ms of which 7 ms to minimize.
[2024-05-27 09:57:51] [INFO ] Deduced a trap composed of 25 places in 540 ms of which 6 ms to minimize.
[2024-05-27 09:57:51] [INFO ] Deduced a trap composed of 21 places in 587 ms of which 7 ms to minimize.
[2024-05-27 09:57:52] [INFO ] Deduced a trap composed of 51 places in 467 ms of which 6 ms to minimize.
[2024-05-27 09:57:52] [INFO ] Deduced a trap composed of 34 places in 462 ms of which 6 ms to minimize.
[2024-05-27 09:57:53] [INFO ] Deduced a trap composed of 76 places in 244 ms of which 4 ms to minimize.
[2024-05-27 09:57:53] [INFO ] Deduced a trap composed of 105 places in 247 ms of which 3 ms to minimize.
[2024-05-27 09:57:53] [INFO ] Deduced a trap composed of 34 places in 377 ms of which 5 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/668 variables, 20/785 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:57:54] [INFO ] Deduced a trap composed of 23 places in 502 ms of which 6 ms to minimize.
[2024-05-27 09:57:54] [INFO ] Deduced a trap composed of 46 places in 437 ms of which 6 ms to minimize.
[2024-05-27 09:57:55] [INFO ] Deduced a trap composed of 48 places in 474 ms of which 6 ms to minimize.
[2024-05-27 09:57:55] [INFO ] Deduced a trap composed of 63 places in 562 ms of which 6 ms to minimize.
[2024-05-27 09:57:56] [INFO ] Deduced a trap composed of 55 places in 519 ms of which 6 ms to minimize.
[2024-05-27 09:57:57] [INFO ] Deduced a trap composed of 41 places in 478 ms of which 6 ms to minimize.
[2024-05-27 09:57:57] [INFO ] Deduced a trap composed of 69 places in 413 ms of which 5 ms to minimize.
[2024-05-27 09:57:57] [INFO ] Deduced a trap composed of 71 places in 421 ms of which 5 ms to minimize.
[2024-05-27 09:57:58] [INFO ] Deduced a trap composed of 45 places in 480 ms of which 7 ms to minimize.
[2024-05-27 09:57:58] [INFO ] Deduced a trap composed of 54 places in 430 ms of which 5 ms to minimize.
[2024-05-27 09:57:59] [INFO ] Deduced a trap composed of 38 places in 488 ms of which 5 ms to minimize.
[2024-05-27 09:57:59] [INFO ] Deduced a trap composed of 46 places in 425 ms of which 6 ms to minimize.
[2024-05-27 09:58:00] [INFO ] Deduced a trap composed of 46 places in 347 ms of which 5 ms to minimize.
[2024-05-27 09:58:00] [INFO ] Deduced a trap composed of 94 places in 357 ms of which 4 ms to minimize.
[2024-05-27 09:58:00] [INFO ] Deduced a trap composed of 94 places in 382 ms of which 5 ms to minimize.
[2024-05-27 09:58:01] [INFO ] Deduced a trap composed of 63 places in 344 ms of which 5 ms to minimize.
[2024-05-27 09:58:01] [INFO ] Deduced a trap composed of 54 places in 409 ms of which 5 ms to minimize.
[2024-05-27 09:58:02] [INFO ] Deduced a trap composed of 38 places in 481 ms of which 6 ms to minimize.
[2024-05-27 09:58:02] [INFO ] Deduced a trap composed of 61 places in 412 ms of which 5 ms to minimize.
[2024-05-27 09:58:03] [INFO ] Deduced a trap composed of 46 places in 412 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/668 variables, 20/805 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:58:03] [INFO ] Deduced a trap composed of 58 places in 530 ms of which 6 ms to minimize.
[2024-05-27 09:58:04] [INFO ] Deduced a trap composed of 24 places in 498 ms of which 6 ms to minimize.
[2024-05-27 09:58:04] [INFO ] Deduced a trap composed of 110 places in 494 ms of which 6 ms to minimize.
[2024-05-27 09:58:05] [INFO ] Deduced a trap composed of 61 places in 521 ms of which 6 ms to minimize.
[2024-05-27 09:58:05] [INFO ] Deduced a trap composed of 27 places in 462 ms of which 5 ms to minimize.
[2024-05-27 09:58:06] [INFO ] Deduced a trap composed of 39 places in 458 ms of which 5 ms to minimize.
[2024-05-27 09:58:06] [INFO ] Deduced a trap composed of 60 places in 431 ms of which 6 ms to minimize.
[2024-05-27 09:58:07] [INFO ] Deduced a trap composed of 60 places in 440 ms of which 5 ms to minimize.
[2024-05-27 09:58:07] [INFO ] Deduced a trap composed of 49 places in 416 ms of which 5 ms to minimize.
[2024-05-27 09:58:08] [INFO ] Deduced a trap composed of 60 places in 455 ms of which 5 ms to minimize.
[2024-05-27 09:58:08] [INFO ] Deduced a trap composed of 59 places in 430 ms of which 5 ms to minimize.
[2024-05-27 09:58:09] [INFO ] Deduced a trap composed of 60 places in 457 ms of which 5 ms to minimize.
[2024-05-27 09:58:09] [INFO ] Deduced a trap composed of 58 places in 390 ms of which 8 ms to minimize.
[2024-05-27 09:58:09] [INFO ] Deduced a trap composed of 58 places in 439 ms of which 5 ms to minimize.
[2024-05-27 09:58:10] [INFO ] Deduced a trap composed of 70 places in 485 ms of which 6 ms to minimize.
[2024-05-27 09:58:11] [INFO ] Deduced a trap composed of 51 places in 461 ms of which 5 ms to minimize.
[2024-05-27 09:58:11] [INFO ] Deduced a trap composed of 74 places in 464 ms of which 5 ms to minimize.
[2024-05-27 09:58:11] [INFO ] Deduced a trap composed of 54 places in 470 ms of which 5 ms to minimize.
[2024-05-27 09:58:12] [INFO ] Deduced a trap composed of 51 places in 452 ms of which 6 ms to minimize.
[2024-05-27 09:58:12] [INFO ] Deduced a trap composed of 58 places in 526 ms of which 6 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/668 variables, 20/825 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:58:13] [INFO ] Deduced a trap composed of 21 places in 529 ms of which 6 ms to minimize.
[2024-05-27 09:58:14] [INFO ] Deduced a trap composed of 83 places in 405 ms of which 5 ms to minimize.
[2024-05-27 09:58:14] [INFO ] Deduced a trap composed of 59 places in 288 ms of which 4 ms to minimize.
[2024-05-27 09:58:15] [INFO ] Deduced a trap composed of 57 places in 290 ms of which 4 ms to minimize.
[2024-05-27 09:58:15] [INFO ] Deduced a trap composed of 56 places in 285 ms of which 4 ms to minimize.
[2024-05-27 09:58:15] [INFO ] Deduced a trap composed of 41 places in 482 ms of which 6 ms to minimize.
[2024-05-27 09:58:16] [INFO ] Deduced a trap composed of 62 places in 363 ms of which 5 ms to minimize.
[2024-05-27 09:58:16] [INFO ] Deduced a trap composed of 57 places in 480 ms of which 5 ms to minimize.
[2024-05-27 09:58:17] [INFO ] Deduced a trap composed of 24 places in 479 ms of which 5 ms to minimize.
[2024-05-27 09:58:17] [INFO ] Deduced a trap composed of 22 places in 471 ms of which 5 ms to minimize.
[2024-05-27 09:58:18] [INFO ] Deduced a trap composed of 78 places in 327 ms of which 4 ms to minimize.
[2024-05-27 09:58:18] [INFO ] Deduced a trap composed of 78 places in 325 ms of which 5 ms to minimize.
[2024-05-27 09:58:18] [INFO ] Deduced a trap composed of 77 places in 339 ms of which 5 ms to minimize.
[2024-05-27 09:58:19] [INFO ] Deduced a trap composed of 79 places in 352 ms of which 4 ms to minimize.
[2024-05-27 09:58:19] [INFO ] Deduced a trap composed of 77 places in 331 ms of which 5 ms to minimize.
[2024-05-27 09:58:20] [INFO ] Deduced a trap composed of 63 places in 514 ms of which 6 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/668 variables, 16/841 constraints. Problems are: Problem set: 0 solved, 19 unsolved
[2024-05-27 09:58:21] [INFO ] Deduced a trap composed of 53 places in 369 ms of which 5 ms to minimize.
[2024-05-27 09:58:21] [INFO ] Deduced a trap composed of 44 places in 368 ms of which 5 ms to minimize.
[2024-05-27 09:58:21] [INFO ] Deduced a trap composed of 67 places in 376 ms of which 4 ms to minimize.
[2024-05-27 09:58:22] [INFO ] Deduced a trap composed of 54 places in 388 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 668/2152 variables, and 845 constraints, problems are : Problem set: 0 solved, 19 unsolved in 75029 ms.
Refiners :[Domain max(s): 668/692 constraints, Positive P Invariants (semi-flows): 20/23 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/692 constraints, ReadFeed: 0/497 constraints, PredecessorRefiner: 0/19 constraints, Known Traps: 149/149 constraints]
After SMT, in 81487ms problems are : Problem set: 0 solved, 19 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 89 out of 692 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 692/692 places, 1796/1796 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 692 transition count 1794
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 690 transition count 1794
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 690 transition count 1792
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 688 transition count 1792
Applied a total of 8 rules in 98 ms. Remains 688 /692 variables (removed 4) and now considering 1792/1796 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 688/692 places, 1792/1796 transitions.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-05-27 09:58:23] [INFO ] Flatten gal took : 145 ms
[2024-05-27 09:58:23] [INFO ] Flatten gal took : 152 ms
[2024-05-27 09:58:24] [INFO ] Input system was already deterministic with 3096 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 57 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:24] [INFO ] Flatten gal took : 87 ms
[2024-05-27 09:58:24] [INFO ] Flatten gal took : 103 ms
[2024-05-27 09:58:25] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 91 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:25] [INFO ] Flatten gal took : 75 ms
[2024-05-27 09:58:25] [INFO ] Flatten gal took : 85 ms
[2024-05-27 09:58:25] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 78 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:25] [INFO ] Flatten gal took : 81 ms
[2024-05-27 09:58:25] [INFO ] Flatten gal took : 89 ms
[2024-05-27 09:58:26] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 51 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:26] [INFO ] Flatten gal took : 79 ms
[2024-05-27 09:58:26] [INFO ] Flatten gal took : 97 ms
[2024-05-27 09:58:26] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 895 transitions
Trivial Post-agglo rules discarded 895 transitions
Performed 895 trivial Post agglomeration. Transition count delta: 895
Iterating post reduction 0 with 895 rules applied. Total rules applied 895 place count 1992 transition count 2201
Reduce places removed 895 places and 0 transitions.
Iterating post reduction 1 with 895 rules applied. Total rules applied 1790 place count 1097 transition count 2201
Performed 441 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 441 Pre rules applied. Total rules applied 1790 place count 1097 transition count 1760
Deduced a syphon composed of 441 places in 1 ms
Reduce places removed 441 places and 0 transitions.
Iterating global reduction 2 with 882 rules applied. Total rules applied 2672 place count 656 transition count 1760
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 2768 place count 608 transition count 1712
Applied a total of 2768 rules in 333 ms. Remains 608 /1992 variables (removed 1384) and now considering 1712/3096 (removed 1384) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 339 ms. Remains : 608/1992 places, 1712/3096 transitions.
[2024-05-27 09:58:27] [INFO ] Flatten gal took : 44 ms
[2024-05-27 09:58:27] [INFO ] Flatten gal took : 53 ms
[2024-05-27 09:58:27] [INFO ] Input system was already deterministic with 1712 transitions.
RANDOM walk for 884 steps (0 resets) in 13 ms. (63 steps per ms) remains 0/1 properties
FORMULA Peterson-PT-7-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 94 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:27] [INFO ] Flatten gal took : 72 ms
[2024-05-27 09:58:27] [INFO ] Flatten gal took : 83 ms
[2024-05-27 09:58:27] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 24 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:27] [INFO ] Flatten gal took : 74 ms
[2024-05-27 09:58:27] [INFO ] Flatten gal took : 90 ms
[2024-05-27 09:58:28] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 504 transitions
Trivial Post-agglo rules discarded 504 transitions
Performed 504 trivial Post agglomeration. Transition count delta: 504
Iterating post reduction 0 with 504 rules applied. Total rules applied 504 place count 1992 transition count 2592
Reduce places removed 504 places and 0 transitions.
Iterating post reduction 1 with 504 rules applied. Total rules applied 1008 place count 1488 transition count 2592
Performed 448 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 448 Pre rules applied. Total rules applied 1008 place count 1488 transition count 2144
Deduced a syphon composed of 448 places in 1 ms
Reduce places removed 448 places and 0 transitions.
Iterating global reduction 2 with 896 rules applied. Total rules applied 1904 place count 1040 transition count 2144
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 2016 place count 984 transition count 2088
Applied a total of 2016 rules in 234 ms. Remains 984 /1992 variables (removed 1008) and now considering 2088/3096 (removed 1008) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 236 ms. Remains : 984/1992 places, 2088/3096 transitions.
[2024-05-27 09:58:28] [INFO ] Flatten gal took : 52 ms
[2024-05-27 09:58:28] [INFO ] Flatten gal took : 67 ms
[2024-05-27 09:58:28] [INFO ] Input system was already deterministic with 2088 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 90 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:28] [INFO ] Flatten gal took : 66 ms
[2024-05-27 09:58:28] [INFO ] Flatten gal took : 78 ms
[2024-05-27 09:58:29] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 88 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 90 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:29] [INFO ] Flatten gal took : 67 ms
[2024-05-27 09:58:29] [INFO ] Flatten gal took : 78 ms
[2024-05-27 09:58:29] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 893 transitions
Trivial Post-agglo rules discarded 893 transitions
Performed 893 trivial Post agglomeration. Transition count delta: 893
Iterating post reduction 0 with 893 rules applied. Total rules applied 893 place count 1992 transition count 2203
Reduce places removed 893 places and 0 transitions.
Iterating post reduction 1 with 893 rules applied. Total rules applied 1786 place count 1099 transition count 2203
Performed 447 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 447 Pre rules applied. Total rules applied 1786 place count 1099 transition count 1756
Deduced a syphon composed of 447 places in 2 ms
Reduce places removed 447 places and 0 transitions.
Iterating global reduction 2 with 894 rules applied. Total rules applied 2680 place count 652 transition count 1756
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 2792 place count 596 transition count 1700
Applied a total of 2792 rules in 215 ms. Remains 596 /1992 variables (removed 1396) and now considering 1700/3096 (removed 1396) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 217 ms. Remains : 596/1992 places, 1700/3096 transitions.
[2024-05-27 09:58:29] [INFO ] Flatten gal took : 46 ms
[2024-05-27 09:58:29] [INFO ] Flatten gal took : 54 ms
[2024-05-27 09:58:29] [INFO ] Input system was already deterministic with 1700 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 93 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:30] [INFO ] Flatten gal took : 67 ms
[2024-05-27 09:58:30] [INFO ] Flatten gal took : 81 ms
[2024-05-27 09:58:30] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 89 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:30] [INFO ] Flatten gal took : 62 ms
[2024-05-27 09:58:30] [INFO ] Flatten gal took : 71 ms
[2024-05-27 09:58:30] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 89 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 90 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2024-05-27 09:58:30] [INFO ] Flatten gal took : 64 ms
[2024-05-27 09:58:31] [INFO ] Flatten gal took : 75 ms
[2024-05-27 09:58:31] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 885 transitions
Trivial Post-agglo rules discarded 885 transitions
Performed 885 trivial Post agglomeration. Transition count delta: 885
Iterating post reduction 0 with 885 rules applied. Total rules applied 885 place count 1992 transition count 2211
Reduce places removed 885 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 886 rules applied. Total rules applied 1771 place count 1107 transition count 2210
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1772 place count 1106 transition count 2210
Performed 446 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 446 Pre rules applied. Total rules applied 1772 place count 1106 transition count 1764
Deduced a syphon composed of 446 places in 1 ms
Reduce places removed 446 places and 0 transitions.
Iterating global reduction 3 with 892 rules applied. Total rules applied 2664 place count 660 transition count 1764
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 2776 place count 604 transition count 1708
Applied a total of 2776 rules in 231 ms. Remains 604 /1992 variables (removed 1388) and now considering 1708/3096 (removed 1388) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 233 ms. Remains : 604/1992 places, 1708/3096 transitions.
[2024-05-27 09:58:31] [INFO ] Flatten gal took : 38 ms
[2024-05-27 09:58:31] [INFO ] Flatten gal took : 46 ms
[2024-05-27 09:58:31] [INFO ] Input system was already deterministic with 1708 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 890 transitions
Trivial Post-agglo rules discarded 890 transitions
Performed 890 trivial Post agglomeration. Transition count delta: 890
Iterating post reduction 0 with 890 rules applied. Total rules applied 890 place count 1992 transition count 2206
Reduce places removed 890 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 893 rules applied. Total rules applied 1783 place count 1102 transition count 2203
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1786 place count 1099 transition count 2203
Performed 445 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 445 Pre rules applied. Total rules applied 1786 place count 1099 transition count 1758
Deduced a syphon composed of 445 places in 1 ms
Reduce places removed 445 places and 0 transitions.
Iterating global reduction 3 with 890 rules applied. Total rules applied 2676 place count 654 transition count 1758
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 2786 place count 599 transition count 1703
Applied a total of 2786 rules in 148 ms. Remains 599 /1992 variables (removed 1393) and now considering 1703/3096 (removed 1393) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 150 ms. Remains : 599/1992 places, 1703/3096 transitions.
[2024-05-27 09:58:31] [INFO ] Flatten gal took : 37 ms
[2024-05-27 09:58:31] [INFO ] Flatten gal took : 45 ms
[2024-05-27 09:58:31] [INFO ] Input system was already deterministic with 1703 transitions.
[2024-05-27 09:58:32] [INFO ] Flatten gal took : 126 ms
[2024-05-27 09:58:32] [INFO ] Flatten gal took : 128 ms
[2024-05-27 09:58:33] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 70 ms.
[2024-05-27 09:58:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1992 places, 3096 transitions and 9584 arcs took 23 ms.
Total runtime 187972 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running Peterson-PT-7
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: 1992
TRANSITIONS: 3096
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.076s, Sys 0.008s]
SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.016s, 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: 1305
MODEL NAME: /home/mcc/execution/411/model
1992 places, 3096 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 CTLFireability -timeout 360 -rebuildPNML
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="Peterson-PT-7"
export BK_EXAMINATION="CTLFireability"
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 Peterson-PT-7, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r267-smll-171654406100290"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-7.tgz
mv Peterson-PT-7 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;