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.r069-tall-171620503700050.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 CANConstruction-PT-060, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-tall-171620503700050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.8M
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 15:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 22 14:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Apr 12 20:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 12 20:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 20:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 12 20:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 5.4M 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 CANConstruction-PT-060-CTLFireability-2024-00
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-01
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-02
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-03
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-04
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-05
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-06
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-07
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-08
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-09
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-10
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2024-11
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2023-12
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2023-13
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2023-14
FORMULA_NAME CANConstruction-PT-060-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716371620204

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-060
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 09:53:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-22 09:53:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 09:53:41] [INFO ] Load time of PNML (sax parser for PT used): 357 ms
[2024-05-22 09:53:41] [INFO ] Transformed 7922 places.
[2024-05-22 09:53:41] [INFO ] Transformed 14880 transitions.
[2024-05-22 09:53:41] [INFO ] Parsed PT model containing 7922 places and 14880 transitions and 44400 arcs in 505 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 170 out of 7922 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7922/7922 places, 14880/14880 transitions.
Discarding 3413 places :
Symmetric choice reduction at 0 with 3413 rule applications. Total rules 3413 place count 4509 transition count 8054
Iterating global reduction 0 with 3413 rules applied. Total rules applied 6826 place count 4509 transition count 8054
Applied a total of 6826 rules in 1465 ms. Remains 4509 /7922 variables (removed 3413) and now considering 8054/14880 (removed 6826) transitions.
// Phase 1: matrix 8054 rows 4509 cols
[2024-05-22 09:53:43] [INFO ] Computed 121 invariants in 113 ms
[2024-05-22 09:53:46] [INFO ] Implicit Places using invariants in 3189 ms returned [12, 26, 40, 54, 68, 82, 96, 110, 124, 138, 152, 166, 180, 194, 208, 222, 250, 264, 278, 292, 306, 320, 334, 348, 362, 376, 390, 404, 418, 432, 446, 460, 474, 488, 502, 516, 530, 544, 558, 572, 586, 600, 614, 628, 642, 656, 670, 684, 698, 712, 726, 740, 754, 768, 782, 796, 824, 838]
Discarding 58 places :
Implicit Place search using SMT only with invariants took 3224 ms to find 58 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 4451/7922 places, 8054/14880 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 4394 transition count 7997
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 4394 transition count 7997
Applied a total of 114 rules in 1036 ms. Remains 4394 /4451 variables (removed 57) and now considering 7997/8054 (removed 57) transitions.
// Phase 1: matrix 7997 rows 4394 cols
[2024-05-22 09:53:47] [INFO ] Computed 63 invariants in 111 ms
[2024-05-22 09:53:50] [INFO ] Implicit Places using invariants in 2667 ms returned []
[2024-05-22 09:53:50] [INFO ] Invariant cache hit.
[2024-05-22 09:53:53] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-22 09:54:23] [INFO ] Performed 1338/4394 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-22 09:54:53] [INFO ] Performed 2047/4394 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-22 09:55:23] [INFO ] Performed 2749/4394 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-22 09:55:53] [INFO ] Performed 3429/4394 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-22 09:55:53] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-22 09:55:53] [INFO ] Implicit Places using invariants and state equation in 123276 ms returned []
Implicit Place search using SMT with State Equation took 125950 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 4394/7922 places, 7997/14880 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 131703 ms. Remains : 4394/7922 places, 7997/14880 transitions.
Support contains 170 out of 4394 places after structural reductions.
[2024-05-22 09:55:54] [INFO ] Flatten gal took : 401 ms
[2024-05-22 09:55:54] [INFO ] Flatten gal took : 263 ms
[2024-05-22 09:55:55] [INFO ] Input system was already deterministic with 7997 transitions.
Support contains 165 out of 4394 places (down from 170) after GAL structural reductions.
RANDOM walk for 40000 steps (35 resets) in 2954 ms. (13 steps per ms) remains 28/99 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
[2024-05-22 09:55:56] [INFO ] Invariant cache hit.
[2024-05-22 09:55:56] [INFO ] State equation strengthened by 7140 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 4309/4371 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4371 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 28 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/4371 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 21/4392 variables, 21/62 constraints. Problems are: Problem set: 0 solved, 28 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4392/12391 variables, and 62 constraints, problems are : Problem set: 0 solved, 28 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, Generalized P Invariants (flows): 1/2 constraints, State Equation: 0/4394 constraints, ReadFeed: 0/7140 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 4309/4371 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4371 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 28 unsolved
[2024-05-22 09:56:06] [INFO ] Deduced a trap composed of 5 places in 4167 ms of which 182 ms to minimize.
[2024-05-22 09:56:10] [INFO ] Deduced a trap composed of 5 places in 3959 ms of which 34 ms to minimize.
SMT process timed out in 14129ms, After SMT, problems are : Problem set: 0 solved, 28 unsolved
Fused 28 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 62 out of 4394 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 374 transitions
Trivial Post-agglo rules discarded 374 transitions
Performed 374 trivial Post agglomeration. Transition count delta: 374
Iterating post reduction 0 with 374 rules applied. Total rules applied 374 place count 4394 transition count 7623
Reduce places removed 374 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 376 rules applied. Total rules applied 750 place count 4020 transition count 7621
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 752 place count 4018 transition count 7621
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 59 Pre rules applied. Total rules applied 752 place count 4018 transition count 7562
Deduced a syphon composed of 59 places in 2 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 870 place count 3959 transition count 7562
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 909 place count 3920 transition count 7484
Iterating global reduction 3 with 39 rules applied. Total rules applied 948 place count 3920 transition count 7484
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 3 with 17 rules applied. Total rules applied 965 place count 3920 transition count 7467
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 982 place count 3903 transition count 7467
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 4 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 5 with 136 rules applied. Total rules applied 1118 place count 3835 transition count 7399
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1119 place count 3835 transition count 7398
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1120 place count 3834 transition count 7398
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 1129 place count 3834 transition count 7389
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 1138 place count 3825 transition count 7389
Partial Free-agglomeration rule applied 14 times.
Drop transitions (Partial Free agglomeration) removed 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 1152 place count 3825 transition count 7389
Applied a total of 1152 rules in 3299 ms. Remains 3825 /4394 variables (removed 569) and now considering 7389/7997 (removed 608) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3300 ms. Remains : 3825/4394 places, 7389/7997 transitions.
RANDOM walk for 40000 steps (93 resets) in 1416 ms. (28 steps per ms) remains 8/28 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 119 ms. (333 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 82 ms. (481 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 66 ms. (597 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 8/8 properties
// Phase 1: matrix 7389 rows 3825 cols
[2024-05-22 09:56:14] [INFO ] Computed 63 invariants in 87 ms
[2024-05-22 09:56:14] [INFO ] State equation strengthened by 7142 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 3756/3793 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3793 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 8 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/3793 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 30/3823 variables, 30/62 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3823 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 1/3824 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3824 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 7389/11213 variables, 3824/3887 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/11213 variables, 7142/11029 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/11213 variables, 0/11029 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 1/11214 variables, 1/11030 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/11214 variables, 0/11030 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 0/11214 variables, 0/11030 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11214/11214 variables, and 11030 constraints, problems are : Problem set: 0 solved, 8 unsolved in 12128 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 3825/3825 constraints, ReadFeed: 7142/7142 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 3756/3793 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3793 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 09:56:30] [INFO ] Deduced a trap composed of 2 places in 3455 ms of which 32 ms to minimize.
[2024-05-22 09:56:31] [INFO ] Deduced a trap composed of 65 places in 666 ms of which 10 ms to minimize.
[2024-05-22 09:56:32] [INFO ] Deduced a trap composed of 63 places in 627 ms of which 9 ms to minimize.
[2024-05-22 09:56:32] [INFO ] Deduced a trap composed of 63 places in 604 ms of which 10 ms to minimize.
[2024-05-22 09:56:33] [INFO ] Deduced a trap composed of 64 places in 572 ms of which 8 ms to minimize.
[2024-05-22 09:56:34] [INFO ] Deduced a trap composed of 65 places in 483 ms of which 8 ms to minimize.
[2024-05-22 09:56:34] [INFO ] Deduced a trap composed of 64 places in 501 ms of which 9 ms to minimize.
[2024-05-22 09:56:35] [INFO ] Deduced a trap composed of 64 places in 566 ms of which 9 ms to minimize.
[2024-05-22 09:56:35] [INFO ] Deduced a trap composed of 64 places in 539 ms of which 8 ms to minimize.
[2024-05-22 09:56:36] [INFO ] Deduced a trap composed of 65 places in 556 ms of which 9 ms to minimize.
[2024-05-22 09:56:37] [INFO ] Deduced a trap composed of 63 places in 568 ms of which 9 ms to minimize.
[2024-05-22 09:56:37] [INFO ] Deduced a trap composed of 65 places in 565 ms of which 9 ms to minimize.
[2024-05-22 09:56:38] [INFO ] Deduced a trap composed of 63 places in 445 ms of which 8 ms to minimize.
[2024-05-22 09:56:38] [INFO ] Deduced a trap composed of 63 places in 463 ms of which 9 ms to minimize.
[2024-05-22 09:56:39] [INFO ] Deduced a trap composed of 63 places in 471 ms of which 8 ms to minimize.
[2024-05-22 09:56:39] [INFO ] Deduced a trap composed of 63 places in 458 ms of which 8 ms to minimize.
[2024-05-22 09:56:40] [INFO ] Deduced a trap composed of 63 places in 580 ms of which 9 ms to minimize.
[2024-05-22 09:56:41] [INFO ] Deduced a trap composed of 65 places in 519 ms of which 8 ms to minimize.
[2024-05-22 09:56:41] [INFO ] Deduced a trap composed of 66 places in 501 ms of which 9 ms to minimize.
[2024-05-22 09:56:42] [INFO ] Deduced a trap composed of 63 places in 400 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/3793 variables, 20/52 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 09:56:42] [INFO ] Deduced a trap composed of 64 places in 607 ms of which 9 ms to minimize.
[2024-05-22 09:56:43] [INFO ] Deduced a trap composed of 65 places in 608 ms of which 10 ms to minimize.
[2024-05-22 09:56:44] [INFO ] Deduced a trap composed of 65 places in 603 ms of which 9 ms to minimize.
[2024-05-22 09:56:44] [INFO ] Deduced a trap composed of 65 places in 564 ms of which 9 ms to minimize.
[2024-05-22 09:56:45] [INFO ] Deduced a trap composed of 63 places in 579 ms of which 10 ms to minimize.
[2024-05-22 09:56:45] [INFO ] Deduced a trap composed of 63 places in 567 ms of which 8 ms to minimize.
[2024-05-22 09:56:46] [INFO ] Deduced a trap composed of 63 places in 584 ms of which 9 ms to minimize.
[2024-05-22 09:56:47] [INFO ] Deduced a trap composed of 63 places in 575 ms of which 8 ms to minimize.
[2024-05-22 09:56:47] [INFO ] Deduced a trap composed of 63 places in 550 ms of which 8 ms to minimize.
[2024-05-22 09:56:48] [INFO ] Deduced a trap composed of 64 places in 458 ms of which 7 ms to minimize.
[2024-05-22 09:56:48] [INFO ] Deduced a trap composed of 65 places in 479 ms of which 8 ms to minimize.
[2024-05-22 09:56:49] [INFO ] Deduced a trap composed of 65 places in 538 ms of which 8 ms to minimize.
[2024-05-22 09:56:49] [INFO ] Deduced a trap composed of 65 places in 444 ms of which 10 ms to minimize.
[2024-05-22 09:56:50] [INFO ] Deduced a trap composed of 63 places in 463 ms of which 7 ms to minimize.
[2024-05-22 09:56:50] [INFO ] Deduced a trap composed of 63 places in 494 ms of which 8 ms to minimize.
[2024-05-22 09:56:51] [INFO ] Deduced a trap composed of 63 places in 477 ms of which 7 ms to minimize.
[2024-05-22 09:56:52] [INFO ] Deduced a trap composed of 65 places in 452 ms of which 7 ms to minimize.
[2024-05-22 09:56:52] [INFO ] Deduced a trap composed of 64 places in 453 ms of which 7 ms to minimize.
[2024-05-22 09:56:53] [INFO ] Deduced a trap composed of 65 places in 446 ms of which 7 ms to minimize.
[2024-05-22 09:56:53] [INFO ] Deduced a trap composed of 65 places in 441 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/3793 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 09:56:54] [INFO ] Deduced a trap composed of 64 places in 516 ms of which 8 ms to minimize.
[2024-05-22 09:56:54] [INFO ] Deduced a trap composed of 65 places in 459 ms of which 8 ms to minimize.
[2024-05-22 09:56:55] [INFO ] Deduced a trap composed of 65 places in 458 ms of which 9 ms to minimize.
[2024-05-22 09:56:55] [INFO ] Deduced a trap composed of 64 places in 463 ms of which 8 ms to minimize.
[2024-05-22 09:56:56] [INFO ] Deduced a trap composed of 64 places in 343 ms of which 6 ms to minimize.
[2024-05-22 09:56:56] [INFO ] Deduced a trap composed of 64 places in 464 ms of which 7 ms to minimize.
[2024-05-22 09:56:57] [INFO ] Deduced a trap composed of 64 places in 363 ms of which 6 ms to minimize.
[2024-05-22 09:56:57] [INFO ] Deduced a trap composed of 64 places in 324 ms of which 6 ms to minimize.
[2024-05-22 09:56:57] [INFO ] Deduced a trap composed of 64 places in 267 ms of which 6 ms to minimize.
[2024-05-22 09:56:58] [INFO ] Deduced a trap composed of 64 places in 344 ms of which 6 ms to minimize.
[2024-05-22 09:56:58] [INFO ] Deduced a trap composed of 64 places in 289 ms of which 6 ms to minimize.
[2024-05-22 09:56:58] [INFO ] Deduced a trap composed of 64 places in 270 ms of which 5 ms to minimize.
[2024-05-22 09:56:59] [INFO ] Deduced a trap composed of 64 places in 378 ms of which 7 ms to minimize.
[2024-05-22 09:56:59] [INFO ] Deduced a trap composed of 64 places in 363 ms of which 9 ms to minimize.
[2024-05-22 09:57:00] [INFO ] Deduced a trap composed of 64 places in 385 ms of which 7 ms to minimize.
[2024-05-22 09:57:00] [INFO ] Deduced a trap composed of 64 places in 388 ms of which 6 ms to minimize.
[2024-05-22 09:57:00] [INFO ] Deduced a trap composed of 64 places in 359 ms of which 7 ms to minimize.
[2024-05-22 09:57:01] [INFO ] Deduced a trap composed of 64 places in 269 ms of which 5 ms to minimize.
[2024-05-22 09:57:01] [INFO ] Deduced a trap composed of 64 places in 226 ms of which 4 ms to minimize.
[2024-05-22 09:57:01] [INFO ] Deduced a trap composed of 64 places in 221 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/3793 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 09:57:02] [INFO ] Deduced a trap composed of 66 places in 508 ms of which 8 ms to minimize.
[2024-05-22 09:57:02] [INFO ] Deduced a trap composed of 66 places in 529 ms of which 10 ms to minimize.
[2024-05-22 09:57:03] [INFO ] Deduced a trap composed of 65 places in 491 ms of which 8 ms to minimize.
[2024-05-22 09:57:03] [INFO ] Deduced a trap composed of 66 places in 462 ms of which 8 ms to minimize.
[2024-05-22 09:57:04] [INFO ] Deduced a trap composed of 63 places in 412 ms of which 7 ms to minimize.
[2024-05-22 09:57:05] [INFO ] Deduced a trap composed of 63 places in 411 ms of which 8 ms to minimize.
[2024-05-22 09:57:05] [INFO ] Deduced a trap composed of 63 places in 389 ms of which 7 ms to minimize.
[2024-05-22 09:57:05] [INFO ] Deduced a trap composed of 63 places in 405 ms of which 10 ms to minimize.
[2024-05-22 09:57:06] [INFO ] Deduced a trap composed of 63 places in 406 ms of which 7 ms to minimize.
[2024-05-22 09:57:06] [INFO ] Deduced a trap composed of 65 places in 433 ms of which 8 ms to minimize.
[2024-05-22 09:57:07] [INFO ] Deduced a trap composed of 65 places in 417 ms of which 8 ms to minimize.
[2024-05-22 09:57:07] [INFO ] Deduced a trap composed of 65 places in 419 ms of which 8 ms to minimize.
[2024-05-22 09:57:08] [INFO ] Deduced a trap composed of 65 places in 413 ms of which 8 ms to minimize.
[2024-05-22 09:57:08] [INFO ] Deduced a trap composed of 65 places in 409 ms of which 7 ms to minimize.
[2024-05-22 09:57:09] [INFO ] Deduced a trap composed of 65 places in 414 ms of which 8 ms to minimize.
[2024-05-22 09:57:09] [INFO ] Deduced a trap composed of 65 places in 592 ms of which 9 ms to minimize.
[2024-05-22 09:57:10] [INFO ] Deduced a trap composed of 65 places in 511 ms of which 8 ms to minimize.
[2024-05-22 09:57:11] [INFO ] Deduced a trap composed of 65 places in 521 ms of which 8 ms to minimize.
[2024-05-22 09:57:11] [INFO ] Deduced a trap composed of 65 places in 501 ms of which 8 ms to minimize.
[2024-05-22 09:57:12] [INFO ] Deduced a trap composed of 63 places in 448 ms of which 8 ms to minimize.
SMT process timed out in 57572ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 37 out of 3825 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3825/3825 places, 7389/7389 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 3825 transition count 7388
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 3824 transition count 7388
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 13 place count 3813 transition count 7366
Iterating global reduction 2 with 11 rules applied. Total rules applied 24 place count 3813 transition count 7366
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 32 place count 3809 transition count 7362
Applied a total of 32 rules in 1277 ms. Remains 3809 /3825 variables (removed 16) and now considering 7362/7389 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1277 ms. Remains : 3809/3825 places, 7362/7389 transitions.
RANDOM walk for 40000 steps (93 resets) in 772 ms. (51 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 68 ms. (579 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 58 ms. (678 steps per ms) remains 7/7 properties
// Phase 1: matrix 7362 rows 3809 cols
[2024-05-22 09:57:13] [INFO ] Computed 63 invariants in 76 ms
[2024-05-22 09:57:14] [INFO ] State equation strengthened by 7144 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 3741/3777 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3777 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/3777 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 30/3807 variables, 30/62 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3807 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 1/3808 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3808 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 7362/11170 variables, 3808/3871 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/11170 variables, 7144/11015 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/11170 variables, 0/11015 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 1/11171 variables, 1/11016 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/11171 variables, 0/11016 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/11171 variables, 0/11016 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11171/11171 variables, and 11016 constraints, problems are : Problem set: 0 solved, 7 unsolved in 11585 ms.
Refiners :[Positive P Invariants (semi-flows): 61/61 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 3809/3809 constraints, ReadFeed: 7144/7144 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 3741/3777 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3777 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-22 09:57:29] [INFO ] Deduced a trap composed of 2 places in 3304 ms of which 21 ms to minimize.
[2024-05-22 09:57:30] [INFO ] Deduced a trap composed of 63 places in 670 ms of which 9 ms to minimize.
[2024-05-22 09:57:30] [INFO ] Deduced a trap composed of 64 places in 644 ms of which 9 ms to minimize.
[2024-05-22 09:57:31] [INFO ] Deduced a trap composed of 63 places in 563 ms of which 9 ms to minimize.
[2024-05-22 09:57:32] [INFO ] Deduced a trap composed of 63 places in 559 ms of which 9 ms to minimize.
[2024-05-22 09:57:32] [INFO ] Deduced a trap composed of 63 places in 499 ms of which 9 ms to minimize.
[2024-05-22 09:57:33] [INFO ] Deduced a trap composed of 63 places in 466 ms of which 10 ms to minimize.
[2024-05-22 09:57:33] [INFO ] Deduced a trap composed of 67 places in 511 ms of which 7 ms to minimize.
[2024-05-22 09:57:34] [INFO ] Deduced a trap composed of 64 places in 559 ms of which 9 ms to minimize.
[2024-05-22 09:57:34] [INFO ] Deduced a trap composed of 64 places in 527 ms of which 9 ms to minimize.
[2024-05-22 09:57:35] [INFO ] Deduced a trap composed of 64 places in 540 ms of which 8 ms to minimize.
[2024-05-22 09:57:36] [INFO ] Deduced a trap composed of 63 places in 526 ms of which 9 ms to minimize.
[2024-05-22 09:57:36] [INFO ] Deduced a trap composed of 64 places in 491 ms of which 9 ms to minimize.
[2024-05-22 09:57:37] [INFO ] Deduced a trap composed of 65 places in 511 ms of which 8 ms to minimize.
[2024-05-22 09:57:37] [INFO ] Deduced a trap composed of 65 places in 516 ms of which 8 ms to minimize.
[2024-05-22 09:57:38] [INFO ] Deduced a trap composed of 64 places in 513 ms of which 8 ms to minimize.
[2024-05-22 09:57:38] [INFO ] Deduced a trap composed of 64 places in 502 ms of which 8 ms to minimize.
[2024-05-22 09:57:39] [INFO ] Deduced a trap composed of 65 places in 519 ms of which 8 ms to minimize.
[2024-05-22 09:57:40] [INFO ] Deduced a trap composed of 64 places in 476 ms of which 8 ms to minimize.
[2024-05-22 09:57:40] [INFO ] Deduced a trap composed of 63 places in 466 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/3777 variables, 20/52 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-22 09:57:41] [INFO ] Deduced a trap composed of 63 places in 563 ms of which 9 ms to minimize.
[2024-05-22 09:57:41] [INFO ] Deduced a trap composed of 63 places in 517 ms of which 8 ms to minimize.
[2024-05-22 09:57:42] [INFO ] Deduced a trap composed of 64 places in 484 ms of which 9 ms to minimize.
[2024-05-22 09:57:42] [INFO ] Deduced a trap composed of 65 places in 483 ms of which 8 ms to minimize.
[2024-05-22 09:57:43] [INFO ] Deduced a trap composed of 65 places in 518 ms of which 9 ms to minimize.
[2024-05-22 09:57:43] [INFO ] Deduced a trap composed of 64 places in 488 ms of which 9 ms to minimize.
[2024-05-22 09:57:44] [INFO ] Deduced a trap composed of 63 places in 419 ms of which 8 ms to minimize.
[2024-05-22 09:57:44] [INFO ] Deduced a trap composed of 63 places in 496 ms of which 8 ms to minimize.
[2024-05-22 09:57:45] [INFO ] Deduced a trap composed of 63 places in 560 ms of which 9 ms to minimize.
[2024-05-22 09:57:46] [INFO ] Deduced a trap composed of 64 places in 522 ms of which 8 ms to minimize.
[2024-05-22 09:57:46] [INFO ] Deduced a trap composed of 63 places in 534 ms of which 8 ms to minimize.
[2024-05-22 09:57:47] [INFO ] Deduced a trap composed of 63 places in 521 ms of which 9 ms to minimize.
[2024-05-22 09:57:47] [INFO ] Deduced a trap composed of 63 places in 482 ms of which 8 ms to minimize.
[2024-05-22 09:57:48] [INFO ] Deduced a trap composed of 64 places in 491 ms of which 8 ms to minimize.
[2024-05-22 09:57:48] [INFO ] Deduced a trap composed of 64 places in 509 ms of which 8 ms to minimize.
[2024-05-22 09:57:49] [INFO ] Deduced a trap composed of 64 places in 498 ms of which 8 ms to minimize.
[2024-05-22 09:57:49] [INFO ] Deduced a trap composed of 63 places in 462 ms of which 8 ms to minimize.
[2024-05-22 09:57:50] [INFO ] Deduced a trap composed of 64 places in 568 ms of which 8 ms to minimize.
[2024-05-22 09:57:51] [INFO ] Deduced a trap composed of 63 places in 558 ms of which 8 ms to minimize.
[2024-05-22 09:57:51] [INFO ] Deduced a trap composed of 63 places in 495 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/3777 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-22 09:57:52] [INFO ] Deduced a trap composed of 63 places in 578 ms of which 8 ms to minimize.
[2024-05-22 09:57:53] [INFO ] Deduced a trap composed of 63 places in 588 ms of which 9 ms to minimize.
[2024-05-22 09:57:53] [INFO ] Deduced a trap composed of 63 places in 544 ms of which 8 ms to minimize.
[2024-05-22 09:57:54] [INFO ] Deduced a trap composed of 64 places in 529 ms of which 9 ms to minimize.
[2024-05-22 09:57:54] [INFO ] Deduced a trap composed of 65 places in 498 ms of which 7 ms to minimize.
[2024-05-22 09:57:55] [INFO ] Deduced a trap composed of 64 places in 460 ms of which 8 ms to minimize.
[2024-05-22 09:57:55] [INFO ] Deduced a trap composed of 63 places in 440 ms of which 8 ms to minimize.
[2024-05-22 09:57:56] [INFO ] Deduced a trap composed of 63 places in 420 ms of which 8 ms to minimize.
[2024-05-22 09:57:56] [INFO ] Deduced a trap composed of 63 places in 492 ms of which 8 ms to minimize.
[2024-05-22 09:57:57] [INFO ] Deduced a trap composed of 63 places in 494 ms of which 8 ms to minimize.
[2024-05-22 09:57:57] [INFO ] Deduced a trap composed of 63 places in 443 ms of which 8 ms to minimize.
[2024-05-22 09:57:58] [INFO ] Deduced a trap composed of 63 places in 421 ms of which 8 ms to minimize.
[2024-05-22 09:57:58] [INFO ] Deduced a trap composed of 65 places in 406 ms of which 7 ms to minimize.
[2024-05-22 09:57:59] [INFO ] Deduced a trap composed of 65 places in 406 ms of which 7 ms to minimize.
[2024-05-22 09:57:59] [INFO ] Deduced a trap composed of 63 places in 360 ms of which 7 ms to minimize.
[2024-05-22 09:58:00] [INFO ] Deduced a trap composed of 63 places in 314 ms of which 6 ms to minimize.
[2024-05-22 09:58:00] [INFO ] Deduced a trap composed of 64 places in 353 ms of which 7 ms to minimize.
[2024-05-22 09:58:00] [INFO ] Deduced a trap composed of 65 places in 355 ms of which 6 ms to minimize.
[2024-05-22 09:58:01] [INFO ] Deduced a trap composed of 64 places in 510 ms of which 8 ms to minimize.
[2024-05-22 09:58:02] [INFO ] Deduced a trap composed of 63 places in 494 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/3777 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-22 09:58:02] [INFO ] Deduced a trap composed of 64 places in 534 ms of which 8 ms to minimize.
[2024-05-22 09:58:03] [INFO ] Deduced a trap composed of 63 places in 359 ms of which 7 ms to minimize.
[2024-05-22 09:58:03] [INFO ] Deduced a trap composed of 63 places in 332 ms of which 7 ms to minimize.
[2024-05-22 09:58:04] [INFO ] Deduced a trap composed of 63 places in 938 ms of which 11 ms to minimize.
[2024-05-22 09:58:05] [INFO ] Deduced a trap composed of 63 places in 934 ms of which 11 ms to minimize.
[2024-05-22 09:58:06] [INFO ] Deduced a trap composed of 63 places in 938 ms of which 12 ms to minimize.
[2024-05-22 09:58:07] [INFO ] Deduced a trap composed of 63 places in 931 ms of which 11 ms to minimize.
[2024-05-22 09:58:08] [INFO ] Deduced a trap composed of 63 places in 920 ms of which 12 ms to minimize.
[2024-05-22 09:58:09] [INFO ] Deduced a trap composed of 63 places in 893 ms of which 10 ms to minimize.
[2024-05-22 09:58:10] [INFO ] Deduced a trap composed of 63 places in 946 ms of which 11 ms to minimize.
[2024-05-22 09:58:11] [INFO ] Deduced a trap composed of 63 places in 881 ms of which 10 ms to minimize.
[2024-05-22 09:58:12] [INFO ] Deduced a trap composed of 63 places in 864 ms of which 11 ms to minimize.
[2024-05-22 09:58:13] [INFO ] Deduced a trap composed of 63 places in 795 ms of which 10 ms to minimize.
[2024-05-22 09:58:14] [INFO ] Deduced a trap composed of 63 places in 741 ms of which 10 ms to minimize.
[2024-05-22 09:58:14] [INFO ] Deduced a trap composed of 63 places in 693 ms of which 10 ms to minimize.
[2024-05-22 09:58:15] [INFO ] Deduced a trap composed of 63 places in 642 ms of which 9 ms to minimize.
[2024-05-22 09:58:16] [INFO ] Deduced a trap composed of 64 places in 598 ms of which 10 ms to minimize.
[2024-05-22 09:58:16] [INFO ] Deduced a trap composed of 64 places in 618 ms of which 9 ms to minimize.
[2024-05-22 09:58:17] [INFO ] Deduced a trap composed of 63 places in 592 ms of which 9 ms to minimize.
[2024-05-22 09:58:18] [INFO ] Deduced a trap composed of 63 places in 586 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/3777 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-22 09:58:18] [INFO ] Deduced a trap composed of 64 places in 525 ms of which 8 ms to minimize.
[2024-05-22 09:58:19] [INFO ] Deduced a trap composed of 63 places in 501 ms of which 9 ms to minimize.
[2024-05-22 09:58:19] [INFO ] Deduced a trap composed of 63 places in 355 ms of which 7 ms to minimize.
[2024-05-22 09:58:20] [INFO ] Deduced a trap composed of 63 places in 345 ms of which 7 ms to minimize.
[2024-05-22 09:58:20] [INFO ] Deduced a trap composed of 63 places in 366 ms of which 7 ms to minimize.
[2024-05-22 09:58:20] [INFO ] Deduced a trap composed of 63 places in 343 ms of which 7 ms to minimize.
[2024-05-22 09:58:21] [INFO ] Deduced a trap composed of 63 places in 831 ms of which 10 ms to minimize.
[2024-05-22 09:58:22] [INFO ] Deduced a trap composed of 63 places in 842 ms of which 10 ms to minimize.
[2024-05-22 09:58:23] [INFO ] Deduced a trap composed of 63 places in 832 ms of which 10 ms to minimize.
[2024-05-22 09:58:24] [INFO ] Deduced a trap composed of 65 places in 838 ms of which 11 ms to minimize.
[2024-05-22 09:58:25] [INFO ] Deduced a trap composed of 63 places in 752 ms of which 10 ms to minimize.
[2024-05-22 09:58:26] [INFO ] Deduced a trap composed of 63 places in 760 ms of which 9 ms to minimize.
[2024-05-22 09:58:26] [INFO ] Deduced a trap composed of 63 places in 770 ms of which 9 ms to minimize.
[2024-05-22 09:58:27] [INFO ] Deduced a trap composed of 63 places in 695 ms of which 9 ms to minimize.
[2024-05-22 09:58:28] [INFO ] Deduced a trap composed of 63 places in 697 ms of which 9 ms to minimize.
[2024-05-22 09:58:29] [INFO ] Deduced a trap composed of 63 places in 691 ms of which 9 ms to minimize.
[2024-05-22 09:58:29] [INFO ] Deduced a trap composed of 63 places in 660 ms of which 9 ms to minimize.
[2024-05-22 09:58:30] [INFO ] Deduced a trap composed of 63 places in 619 ms of which 8 ms to minimize.
[2024-05-22 09:58:31] [INFO ] Deduced a trap composed of 63 places in 654 ms of which 9 ms to minimize.
[2024-05-22 09:58:31] [INFO ] Deduced a trap composed of 63 places in 618 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/3777 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-22 09:58:32] [INFO ] Deduced a trap composed of 64 places in 458 ms of which 8 ms to minimize.
[2024-05-22 09:58:32] [INFO ] Deduced a trap composed of 63 places in 482 ms of which 7 ms to minimize.
[2024-05-22 09:58:33] [INFO ] Deduced a trap composed of 63 places in 430 ms of which 7 ms to minimize.
[2024-05-22 09:58:33] [INFO ] Deduced a trap composed of 64 places in 474 ms of which 8 ms to minimize.
[2024-05-22 09:58:34] [INFO ] Deduced a trap composed of 63 places in 426 ms of which 8 ms to minimize.
[2024-05-22 09:58:34] [INFO ] Deduced a trap composed of 64 places in 419 ms of which 7 ms to minimize.
[2024-05-22 09:58:35] [INFO ] Deduced a trap composed of 64 places in 421 ms of which 7 ms to minimize.
[2024-05-22 09:58:35] [INFO ] Deduced a trap composed of 63 places in 366 ms of which 6 ms to minimize.
[2024-05-22 09:58:36] [INFO ] Deduced a trap composed of 63 places in 477 ms of which 7 ms to minimize.
[2024-05-22 09:58:36] [INFO ] Deduced a trap composed of 63 places in 451 ms of which 7 ms to minimize.
[2024-05-22 09:58:37] [INFO ] Deduced a trap composed of 63 places in 444 ms of which 7 ms to minimize.
[2024-05-22 09:58:37] [INFO ] Deduced a trap composed of 63 places in 411 ms of which 7 ms to minimize.
[2024-05-22 09:58:38] [INFO ] Deduced a trap composed of 63 places in 441 ms of which 7 ms to minimize.
[2024-05-22 09:58:38] [INFO ] Deduced a trap composed of 66 places in 408 ms of which 7 ms to minimize.
[2024-05-22 09:58:39] [INFO ] Deduced a trap composed of 63 places in 450 ms of which 8 ms to minimize.
[2024-05-22 09:58:39] [INFO ] Deduced a trap composed of 63 places in 440 ms of which 8 ms to minimize.
[2024-05-22 09:58:40] [INFO ] Deduced a trap composed of 63 places in 413 ms of which 7 ms to minimize.
[2024-05-22 09:58:40] [INFO ] Deduced a trap composed of 63 places in 421 ms of which 7 ms to minimize.
SMT process timed out in 86804ms, After SMT, problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 36 out of 3809 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3809/3809 places, 7362/7362 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 3808 transition count 7361
Applied a total of 2 rules in 823 ms. Remains 3808 /3809 variables (removed 1) and now considering 7361/7362 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 823 ms. Remains : 3808/3809 places, 7361/7362 transitions.
[2024-05-22 09:58:41] [INFO ] Flatten gal took : 196 ms
[2024-05-22 09:58:41] [INFO ] Flatten gal took : 197 ms
[2024-05-22 09:58:42] [INFO ] Input system was already deterministic with 7997 transitions.
Computed a total of 184 stabilizing places and 243 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 4327 transition count 7864
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 4327 transition count 7864
Applied a total of 134 rules in 1015 ms. Remains 4327 /4394 variables (removed 67) and now considering 7864/7997 (removed 133) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1016 ms. Remains : 4327/4394 places, 7864/7997 transitions.
[2024-05-22 09:58:43] [INFO ] Flatten gal took : 167 ms
[2024-05-22 09:58:43] [INFO ] Flatten gal took : 187 ms
[2024-05-22 09:58:44] [INFO ] Input system was already deterministic with 7864 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 378 transitions
Trivial Post-agglo rules discarded 378 transitions
Performed 378 trivial Post agglomeration. Transition count delta: 378
Iterating post reduction 0 with 378 rules applied. Total rules applied 378 place count 4394 transition count 7619
Reduce places removed 378 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 379 rules applied. Total rules applied 757 place count 4016 transition count 7618
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 758 place count 4015 transition count 7618
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 57 Pre rules applied. Total rules applied 758 place count 4015 transition count 7561
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 872 place count 3958 transition count 7561
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 934 place count 3896 transition count 7437
Iterating global reduction 3 with 62 rules applied. Total rules applied 996 place count 3896 transition count 7437
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 3 with 35 rules applied. Total rules applied 1031 place count 3896 transition count 7402
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 4 with 35 rules applied. Total rules applied 1066 place count 3861 transition count 7402
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 5 with 122 rules applied. Total rules applied 1188 place count 3800 transition count 7341
Applied a total of 1188 rules in 1540 ms. Remains 3800 /4394 variables (removed 594) and now considering 7341/7997 (removed 656) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1541 ms. Remains : 3800/4394 places, 7341/7997 transitions.
[2024-05-22 09:58:45] [INFO ] Flatten gal took : 152 ms
[2024-05-22 09:58:45] [INFO ] Flatten gal took : 169 ms
[2024-05-22 09:58:46] [INFO ] Input system was already deterministic with 7341 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 4335 transition count 7880
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 4335 transition count 7880
Applied a total of 118 rules in 991 ms. Remains 4335 /4394 variables (removed 59) and now considering 7880/7997 (removed 117) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 991 ms. Remains : 4335/4394 places, 7880/7997 transitions.
[2024-05-22 09:58:47] [INFO ] Flatten gal took : 165 ms
[2024-05-22 09:58:47] [INFO ] Flatten gal took : 170 ms
[2024-05-22 09:58:47] [INFO ] Input system was already deterministic with 7880 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 4330 transition count 7870
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 4330 transition count 7870
Applied a total of 128 rules in 1047 ms. Remains 4330 /4394 variables (removed 64) and now considering 7870/7997 (removed 127) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1048 ms. Remains : 4330/4394 places, 7870/7997 transitions.
[2024-05-22 09:58:49] [INFO ] Flatten gal took : 161 ms
[2024-05-22 09:58:49] [INFO ] Flatten gal took : 186 ms
[2024-05-22 09:58:49] [INFO ] Input system was already deterministic with 7870 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 4334 transition count 7878
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 4334 transition count 7878
Applied a total of 120 rules in 1005 ms. Remains 4334 /4394 variables (removed 60) and now considering 7878/7997 (removed 119) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1006 ms. Remains : 4334/4394 places, 7878/7997 transitions.
[2024-05-22 09:58:50] [INFO ] Flatten gal took : 178 ms
[2024-05-22 09:58:50] [INFO ] Flatten gal took : 163 ms
[2024-05-22 09:58:51] [INFO ] Input system was already deterministic with 7878 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 4336 transition count 7882
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 4336 transition count 7882
Applied a total of 116 rules in 1003 ms. Remains 4336 /4394 variables (removed 58) and now considering 7882/7997 (removed 115) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1003 ms. Remains : 4336/4394 places, 7882/7997 transitions.
[2024-05-22 09:58:52] [INFO ] Flatten gal took : 149 ms
[2024-05-22 09:58:52] [INFO ] Flatten gal took : 170 ms
[2024-05-22 09:58:52] [INFO ] Input system was already deterministic with 7882 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 4330 transition count 7870
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 4330 transition count 7870
Applied a total of 128 rules in 986 ms. Remains 4330 /4394 variables (removed 64) and now considering 7870/7997 (removed 127) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 986 ms. Remains : 4330/4394 places, 7870/7997 transitions.
[2024-05-22 09:58:54] [INFO ] Flatten gal took : 147 ms
[2024-05-22 09:58:54] [INFO ] Flatten gal took : 169 ms
[2024-05-22 09:58:54] [INFO ] Input system was already deterministic with 7870 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 4329 transition count 7868
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 4329 transition count 7868
Applied a total of 130 rules in 992 ms. Remains 4329 /4394 variables (removed 65) and now considering 7868/7997 (removed 129) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 993 ms. Remains : 4329/4394 places, 7868/7997 transitions.
[2024-05-22 09:58:55] [INFO ] Flatten gal took : 147 ms
[2024-05-22 09:58:55] [INFO ] Flatten gal took : 176 ms
[2024-05-22 09:58:56] [INFO ] Input system was already deterministic with 7868 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 4329 transition count 7868
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 4329 transition count 7868
Applied a total of 130 rules in 1065 ms. Remains 4329 /4394 variables (removed 65) and now considering 7868/7997 (removed 129) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1066 ms. Remains : 4329/4394 places, 7868/7997 transitions.
[2024-05-22 09:58:57] [INFO ] Flatten gal took : 158 ms
[2024-05-22 09:58:57] [INFO ] Flatten gal took : 184 ms
[2024-05-22 09:58:58] [INFO ] Input system was already deterministic with 7868 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 4328 transition count 7866
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 4328 transition count 7866
Applied a total of 132 rules in 1008 ms. Remains 4328 /4394 variables (removed 66) and now considering 7866/7997 (removed 131) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1009 ms. Remains : 4328/4394 places, 7866/7997 transitions.
[2024-05-22 09:58:59] [INFO ] Flatten gal took : 147 ms
[2024-05-22 09:58:59] [INFO ] Flatten gal took : 170 ms
[2024-05-22 09:58:59] [INFO ] Input system was already deterministic with 7866 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 4328 transition count 7866
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 4328 transition count 7866
Applied a total of 132 rules in 979 ms. Remains 4328 /4394 variables (removed 66) and now considering 7866/7997 (removed 131) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 980 ms. Remains : 4328/4394 places, 7866/7997 transitions.
[2024-05-22 09:59:00] [INFO ] Flatten gal took : 147 ms
[2024-05-22 09:59:00] [INFO ] Flatten gal took : 171 ms
[2024-05-22 09:59:01] [INFO ] Input system was already deterministic with 7866 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 381 transitions
Trivial Post-agglo rules discarded 381 transitions
Performed 381 trivial Post agglomeration. Transition count delta: 381
Iterating post reduction 0 with 381 rules applied. Total rules applied 381 place count 4394 transition count 7616
Reduce places removed 381 places and 0 transitions.
Iterating post reduction 1 with 381 rules applied. Total rules applied 762 place count 4013 transition count 7616
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 58 Pre rules applied. Total rules applied 762 place count 4013 transition count 7558
Deduced a syphon composed of 58 places in 2 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 878 place count 3955 transition count 7558
Discarding 67 places :
Symmetric choice reduction at 2 with 67 rule applications. Total rules 945 place count 3888 transition count 7424
Iterating global reduction 2 with 67 rules applied. Total rules applied 1012 place count 3888 transition count 7424
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 2 with 40 rules applied. Total rules applied 1052 place count 3888 transition count 7384
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 1092 place count 3848 transition count 7384
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 2 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 4 with 116 rules applied. Total rules applied 1208 place count 3790 transition count 7326
Applied a total of 1208 rules in 1412 ms. Remains 3790 /4394 variables (removed 604) and now considering 7326/7997 (removed 671) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1412 ms. Remains : 3790/4394 places, 7326/7997 transitions.
[2024-05-22 09:59:02] [INFO ] Flatten gal took : 150 ms
[2024-05-22 09:59:03] [INFO ] Flatten gal took : 175 ms
[2024-05-22 09:59:03] [INFO ] Input system was already deterministic with 7326 transitions.
RANDOM walk for 5209 steps (9 resets) in 113 ms. (45 steps per ms) remains 0/1 properties
FORMULA CANConstruction-PT-060-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 382 transitions
Trivial Post-agglo rules discarded 382 transitions
Performed 382 trivial Post agglomeration. Transition count delta: 382
Iterating post reduction 0 with 382 rules applied. Total rules applied 382 place count 4394 transition count 7615
Reduce places removed 382 places and 0 transitions.
Iterating post reduction 1 with 382 rules applied. Total rules applied 764 place count 4012 transition count 7615
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 58 Pre rules applied. Total rules applied 764 place count 4012 transition count 7557
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 880 place count 3954 transition count 7557
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 946 place count 3888 transition count 7425
Iterating global reduction 2 with 66 rules applied. Total rules applied 1012 place count 3888 transition count 7425
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 2 with 39 rules applied. Total rules applied 1051 place count 3888 transition count 7386
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 1090 place count 3849 transition count 7386
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 1210 place count 3789 transition count 7326
Applied a total of 1210 rules in 1435 ms. Remains 3789 /4394 variables (removed 605) and now considering 7326/7997 (removed 671) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1435 ms. Remains : 3789/4394 places, 7326/7997 transitions.
[2024-05-22 09:59:05] [INFO ] Flatten gal took : 142 ms
[2024-05-22 09:59:05] [INFO ] Flatten gal took : 162 ms
[2024-05-22 09:59:05] [INFO ] Input system was already deterministic with 7326 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 380 transitions
Trivial Post-agglo rules discarded 380 transitions
Performed 380 trivial Post agglomeration. Transition count delta: 380
Iterating post reduction 0 with 380 rules applied. Total rules applied 380 place count 4394 transition count 7617
Reduce places removed 380 places and 0 transitions.
Iterating post reduction 1 with 380 rules applied. Total rules applied 760 place count 4014 transition count 7617
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 58 Pre rules applied. Total rules applied 760 place count 4014 transition count 7559
Deduced a syphon composed of 58 places in 2 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 876 place count 3956 transition count 7559
Discarding 67 places :
Symmetric choice reduction at 2 with 67 rule applications. Total rules 943 place count 3889 transition count 7425
Iterating global reduction 2 with 67 rules applied. Total rules applied 1010 place count 3889 transition count 7425
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 2 with 40 rules applied. Total rules applied 1050 place count 3889 transition count 7385
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 1090 place count 3849 transition count 7385
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 4 with 112 rules applied. Total rules applied 1202 place count 3793 transition count 7329
Applied a total of 1202 rules in 1412 ms. Remains 3793 /4394 variables (removed 601) and now considering 7329/7997 (removed 668) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1412 ms. Remains : 3793/4394 places, 7329/7997 transitions.
[2024-05-22 09:59:07] [INFO ] Flatten gal took : 140 ms
[2024-05-22 09:59:07] [INFO ] Flatten gal took : 161 ms
[2024-05-22 09:59:07] [INFO ] Input system was already deterministic with 7329 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 4334 transition count 7878
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 4334 transition count 7878
Applied a total of 120 rules in 1006 ms. Remains 4334 /4394 variables (removed 60) and now considering 7878/7997 (removed 119) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1007 ms. Remains : 4334/4394 places, 7878/7997 transitions.
[2024-05-22 09:59:08] [INFO ] Flatten gal took : 148 ms
[2024-05-22 09:59:08] [INFO ] Flatten gal took : 172 ms
[2024-05-22 09:59:09] [INFO ] Input system was already deterministic with 7878 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4394/4394 places, 7997/7997 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 4333 transition count 7876
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 4333 transition count 7876
Applied a total of 122 rules in 998 ms. Remains 4333 /4394 variables (removed 61) and now considering 7876/7997 (removed 121) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 999 ms. Remains : 4333/4394 places, 7876/7997 transitions.
[2024-05-22 09:59:10] [INFO ] Flatten gal took : 149 ms
[2024-05-22 09:59:10] [INFO ] Flatten gal took : 171 ms
[2024-05-22 09:59:10] [INFO ] Input system was already deterministic with 7876 transitions.
[2024-05-22 09:59:10] [INFO ] Flatten gal took : 169 ms
[2024-05-22 09:59:11] [INFO ] Flatten gal took : 175 ms
[2024-05-22 09:59:11] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-22 09:59:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4394 places, 7997 transitions and 30403 arcs took 30 ms.
Total runtime 329877 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running CANConstruction-PT-060

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 4394
TRANSITIONS: 7997
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.153s, Sys 0.023s]


SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.026s, 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: 1189
MODEL NAME: /home/mcc/execution/415/model
4394 places, 7997 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
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="CANConstruction-PT-060"
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 CANConstruction-PT-060, 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 r069-tall-171620503700050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-060.tgz
mv CANConstruction-PT-060 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;