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.r091-tall-171624188300738.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 DES-PT-50b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624188300738
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 08:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 204K Apr 12 08:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 08:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Apr 12 08:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 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 127K 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 DES-PT-50b-CTLFireability-2024-00
FORMULA_NAME DES-PT-50b-CTLFireability-2024-01
FORMULA_NAME DES-PT-50b-CTLFireability-2024-02
FORMULA_NAME DES-PT-50b-CTLFireability-2024-03
FORMULA_NAME DES-PT-50b-CTLFireability-2024-04
FORMULA_NAME DES-PT-50b-CTLFireability-2024-05
FORMULA_NAME DES-PT-50b-CTLFireability-2024-06
FORMULA_NAME DES-PT-50b-CTLFireability-2024-07
FORMULA_NAME DES-PT-50b-CTLFireability-2024-08
FORMULA_NAME DES-PT-50b-CTLFireability-2024-09
FORMULA_NAME DES-PT-50b-CTLFireability-2024-10
FORMULA_NAME DES-PT-50b-CTLFireability-2024-11
FORMULA_NAME DES-PT-50b-CTLFireability-2023-12
FORMULA_NAME DES-PT-50b-CTLFireability-2023-13
FORMULA_NAME DES-PT-50b-CTLFireability-2023-14
FORMULA_NAME DES-PT-50b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716326554121

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-50b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 21:22:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 21:22:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 21:22:35] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2024-05-21 21:22:35] [INFO ] Transformed 479 places.
[2024-05-21 21:22:35] [INFO ] Transformed 430 transitions.
[2024-05-21 21:22:35] [INFO ] Found NUPN structural information;
[2024-05-21 21:22:35] [INFO ] Parsed PT model containing 479 places and 430 transitions and 1463 arcs in 201 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 135 out of 479 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 479/479 places, 430/430 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 476 transition count 430
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 19 place count 460 transition count 414
Iterating global reduction 1 with 16 rules applied. Total rules applied 35 place count 460 transition count 414
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 455 transition count 409
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 455 transition count 409
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 49 place count 455 transition count 405
Applied a total of 49 rules in 104 ms. Remains 455 /479 variables (removed 24) and now considering 405/430 (removed 25) transitions.
// Phase 1: matrix 405 rows 455 cols
[2024-05-21 21:22:35] [INFO ] Computed 62 invariants in 49 ms
[2024-05-21 21:22:36] [INFO ] Implicit Places using invariants in 407 ms returned []
[2024-05-21 21:22:36] [INFO ] Invariant cache hit.
[2024-05-21 21:22:36] [INFO ] Implicit Places using invariants and state equation in 506 ms returned []
Implicit Place search using SMT with State Equation took 940 ms to find 0 implicit places.
Running 404 sub problems to find dead transitions.
[2024-05-21 21:22:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/454 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/454 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (OVERLAPS) 1/455 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/455 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 5 (OVERLAPS) 405/860 variables, 455/517 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-21 21:22:48] [INFO ] Deduced a trap composed of 11 places in 137 ms of which 25 ms to minimize.
[2024-05-21 21:22:48] [INFO ] Deduced a trap composed of 30 places in 60 ms of which 2 ms to minimize.
[2024-05-21 21:22:48] [INFO ] Deduced a trap composed of 10 places in 77 ms of which 2 ms to minimize.
[2024-05-21 21:22:48] [INFO ] Deduced a trap composed of 18 places in 100 ms of which 2 ms to minimize.
[2024-05-21 21:22:48] [INFO ] Deduced a trap composed of 30 places in 108 ms of which 1 ms to minimize.
[2024-05-21 21:22:49] [INFO ] Deduced a trap composed of 25 places in 60 ms of which 1 ms to minimize.
[2024-05-21 21:22:49] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 1 ms to minimize.
[2024-05-21 21:22:49] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 2 ms to minimize.
[2024-05-21 21:22:49] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 2 ms to minimize.
[2024-05-21 21:22:49] [INFO ] Deduced a trap composed of 29 places in 61 ms of which 1 ms to minimize.
[2024-05-21 21:22:49] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 2 ms to minimize.
[2024-05-21 21:22:49] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 1 ms to minimize.
[2024-05-21 21:22:50] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2024-05-21 21:22:50] [INFO ] Deduced a trap composed of 11 places in 103 ms of which 2 ms to minimize.
[2024-05-21 21:22:50] [INFO ] Deduced a trap composed of 21 places in 124 ms of which 2 ms to minimize.
[2024-05-21 21:22:50] [INFO ] Deduced a trap composed of 14 places in 95 ms of which 2 ms to minimize.
[2024-05-21 21:22:50] [INFO ] Deduced a trap composed of 7 places in 94 ms of which 2 ms to minimize.
[2024-05-21 21:22:51] [INFO ] Deduced a trap composed of 14 places in 95 ms of which 2 ms to minimize.
[2024-05-21 21:22:51] [INFO ] Deduced a trap composed of 13 places in 79 ms of which 1 ms to minimize.
[2024-05-21 21:22:51] [INFO ] Deduced a trap composed of 29 places in 78 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/860 variables, 20/537 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-21 21:22:53] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 1 ms to minimize.
[2024-05-21 21:22:54] [INFO ] Deduced a trap composed of 39 places in 105 ms of which 2 ms to minimize.
[2024-05-21 21:22:54] [INFO ] Deduced a trap composed of 43 places in 98 ms of which 2 ms to minimize.
[2024-05-21 21:22:54] [INFO ] Deduced a trap composed of 42 places in 96 ms of which 2 ms to minimize.
[2024-05-21 21:22:54] [INFO ] Deduced a trap composed of 30 places in 101 ms of which 2 ms to minimize.
[2024-05-21 21:22:54] [INFO ] Deduced a trap composed of 28 places in 94 ms of which 2 ms to minimize.
[2024-05-21 21:22:55] [INFO ] Deduced a trap composed of 28 places in 84 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/860 variables, 7/544 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-21 21:23:00] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 2 ms to minimize.
[2024-05-21 21:23:01] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 0 ms to minimize.
[2024-05-21 21:23:01] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 4 ms to minimize.
[2024-05-21 21:23:01] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-05-21 21:23:01] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 1 ms to minimize.
[2024-05-21 21:23:02] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 1 ms to minimize.
[2024-05-21 21:23:02] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 1 ms to minimize.
[2024-05-21 21:23:02] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 4 ms to minimize.
[2024-05-21 21:23:02] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 860/860 variables, and 553 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 455/455 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 36/36 constraints]
Escalating to Integer solving :Problem set: 0 solved, 404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/454 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/454 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 2 (OVERLAPS) 1/455 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/455 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 36/98 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-21 21:23:10] [INFO ] Deduced a trap composed of 20 places in 66 ms of which 2 ms to minimize.
[2024-05-21 21:23:10] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2024-05-21 21:23:11] [INFO ] Deduced a trap composed of 23 places in 39 ms of which 1 ms to minimize.
[2024-05-21 21:23:11] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 1 ms to minimize.
[2024-05-21 21:23:11] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
[2024-05-21 21:23:11] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 0 ms to minimize.
[2024-05-21 21:23:12] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-05-21 21:23:14] [INFO ] Deduced a trap composed of 26 places in 50 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/455 variables, 8/106 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-21 21:23:15] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 1 ms to minimize.
[2024-05-21 21:23:15] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 1 ms to minimize.
[2024-05-21 21:23:15] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 1 ms to minimize.
[2024-05-21 21:23:16] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 0 ms to minimize.
[2024-05-21 21:23:16] [INFO ] Deduced a trap composed of 29 places in 78 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/455 variables, 5/111 constraints. Problems are: Problem set: 0 solved, 404 unsolved
[2024-05-21 21:23:20] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/455 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/455 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 9 (OVERLAPS) 405/860 variables, 455/567 constraints. Problems are: Problem set: 0 solved, 404 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/860 variables, 404/971 constraints. Problems are: Problem set: 0 solved, 404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 860/860 variables, and 971 constraints, problems are : Problem set: 0 solved, 404 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 455/455 constraints, PredecessorRefiner: 404/404 constraints, Known Traps: 50/50 constraints]
After SMT, in 60400ms problems are : Problem set: 0 solved, 404 unsolved
Search for dead transitions found 0 dead transitions in 60424ms
Starting structural reductions in LTL mode, iteration 1 : 455/479 places, 405/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61503 ms. Remains : 455/479 places, 405/430 transitions.
Support contains 135 out of 455 places after structural reductions.
[2024-05-21 21:23:37] [INFO ] Flatten gal took : 62 ms
[2024-05-21 21:23:37] [INFO ] Flatten gal took : 30 ms
[2024-05-21 21:23:37] [INFO ] Input system was already deterministic with 405 transitions.
Support contains 133 out of 455 places (down from 135) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 93 to 92
RANDOM walk for 40000 steps (342 resets) in 2696 ms. (14 steps per ms) remains 51/92 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 51/51 properties
[2024-05-21 21:23:38] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 1 (OVERLAPS) 79/144 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 3 (OVERLAPS) 87/231 variables, 17/33 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/231 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 5 (OVERLAPS) 206/437 variables, 28/61 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/437 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 7 (OVERLAPS) 1/438 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/438 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 51 unsolved
Problem AtomicPropp29 is UNSAT
At refinement iteration 9 (OVERLAPS) 390/828 variables, 438/500 constraints. Problems are: Problem set: 1 solved, 50 unsolved
[2024-05-21 21:23:40] [INFO ] Deduced a trap composed of 11 places in 82 ms of which 2 ms to minimize.
[2024-05-21 21:23:41] [INFO ] Deduced a trap composed of 34 places in 113 ms of which 2 ms to minimize.
[2024-05-21 21:23:41] [INFO ] Deduced a trap composed of 32 places in 87 ms of which 2 ms to minimize.
Problem AtomicPropp33 is UNSAT
[2024-05-21 21:23:41] [INFO ] Deduced a trap composed of 32 places in 78 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/828 variables, 4/504 constraints. Problems are: Problem set: 2 solved, 49 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 828/860 variables, and 504 constraints, problems are : Problem set: 2 solved, 49 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 438/455 constraints, PredecessorRefiner: 51/51 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 2 solved, 49 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 49 unsolved
Problem AtomicPropp81 is UNSAT
At refinement iteration 1 (OVERLAPS) 64/125 variables, 14/14 constraints. Problems are: Problem set: 3 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/14 constraints. Problems are: Problem set: 3 solved, 48 unsolved
At refinement iteration 3 (OVERLAPS) 103/228 variables, 19/33 constraints. Problems are: Problem set: 3 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 0/33 constraints. Problems are: Problem set: 3 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 209/437 variables, 28/61 constraints. Problems are: Problem set: 3 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/437 variables, 4/65 constraints. Problems are: Problem set: 3 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/437 variables, 0/65 constraints. Problems are: Problem set: 3 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 1/438 variables, 1/66 constraints. Problems are: Problem set: 3 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/438 variables, 0/66 constraints. Problems are: Problem set: 3 solved, 48 unsolved
At refinement iteration 10 (OVERLAPS) 390/828 variables, 438/504 constraints. Problems are: Problem set: 3 solved, 48 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/828 variables, 47/551 constraints. Problems are: Problem set: 3 solved, 48 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 828/860 variables, and 551 constraints, problems are : Problem set: 3 solved, 48 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 438/455 constraints, PredecessorRefiner: 47/51 constraints, Known Traps: 4/4 constraints]
After SMT, in 10115ms problems are : Problem set: 3 solved, 48 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 57 out of 455 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 455/455 places, 405/405 transitions.
Graph (complete) has 1054 edges and 455 vertex of which 447 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 447 transition count 383
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 33 place count 432 transition count 383
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 33 place count 432 transition count 374
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 51 place count 423 transition count 374
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 61 place count 413 transition count 364
Iterating global reduction 2 with 10 rules applied. Total rules applied 71 place count 413 transition count 364
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 73 place count 413 transition count 362
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 73 place count 413 transition count 361
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 75 place count 412 transition count 361
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 81 place count 406 transition count 355
Iterating global reduction 3 with 6 rules applied. Total rules applied 87 place count 406 transition count 355
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 94 place count 406 transition count 348
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 96 place count 405 transition count 347
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 96 place count 405 transition count 345
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 100 place count 403 transition count 345
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 5 with 134 rules applied. Total rules applied 234 place count 336 transition count 278
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 242 place count 332 transition count 287
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 243 place count 332 transition count 286
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 244 place count 331 transition count 286
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 245 place count 330 transition count 285
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 246 place count 329 transition count 285
Applied a total of 246 rules in 155 ms. Remains 329 /455 variables (removed 126) and now considering 285/405 (removed 120) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 155 ms. Remains : 329/455 places, 285/405 transitions.
RANDOM walk for 40000 steps (1324 resets) in 870 ms. (45 steps per ms) remains 47/48 properties
BEST_FIRST walk for 4003 steps (22 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (24 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (23 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (19 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (23 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (23 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (24 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (17 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (18 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (21 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (16 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (23 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (20 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4001 steps (21 resets) in 13 ms. (285 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (22 resets) in 13 ms. (285 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (22 resets) in 13 ms. (285 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (19 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (20 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (23 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (24 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (24 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4000 steps (15 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (20 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (21 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (18 resets) in 13 ms. (285 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (21 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (19 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (18 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (20 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (21 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (24 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (20 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (19 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (23 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (23 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (21 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (18 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (19 resets) in 13 ms. (285 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (21 resets) in 10 ms. (363 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (22 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (22 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (21 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (24 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (21 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (19 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (21 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
Interrupted probabilistic random walk after 488635 steps, run timeout after 3001 ms. (steps per millisecond=162 ) properties seen :0 out of 47
Probabilistic random walk after 488635 steps, saw 90407 distinct states, run finished after 3004 ms. (steps per millisecond=162 ) properties seen :0
// Phase 1: matrix 285 rows 329 cols
[2024-05-21 21:23:52] [INFO ] Computed 60 invariants in 7 ms
[2024-05-21 21:23:52] [INFO ] State equation strengthened by 12 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 1 (OVERLAPS) 26/81 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 70/151 variables, 27/36 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 138/289 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 47 unsolved
Problem AtomicPropp46 is UNSAT
At refinement iteration 7 (OVERLAPS) 285/574 variables, 289/349 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/574 variables, 12/361 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/574 variables, 0/361 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 10 (OVERLAPS) 40/614 variables, 40/401 constraints. Problems are: Problem set: 1 solved, 46 unsolved
[2024-05-21 21:23:56] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 2 ms to minimize.
[2024-05-21 21:23:56] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/614 variables, 2/403 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/614 variables, 0/403 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 13 (OVERLAPS) 0/614 variables, 0/403 constraints. Problems are: Problem set: 1 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 614/614 variables, and 403 constraints, problems are : Problem set: 1 solved, 46 unsolved in 7171 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 329/329 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 1 solved, 46 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 26/80 variables, 9/9 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 3 (OVERLAPS) 70/150 variables, 27/36 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 0/36 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 139/289 variables, 24/60 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 2/62 constraints. Problems are: Problem set: 1 solved, 46 unsolved
[2024-05-21 21:24:00] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/289 variables, 1/63 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/289 variables, 0/63 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 9 (OVERLAPS) 285/574 variables, 289/352 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/574 variables, 12/364 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/574 variables, 36/400 constraints. Problems are: Problem set: 1 solved, 46 unsolved
[2024-05-21 21:24:16] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 24 ms to minimize.
[2024-05-21 21:24:18] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/574 variables, 2/402 constraints. Problems are: Problem set: 1 solved, 46 unsolved
[2024-05-21 21:24:34] [INFO ] Deduced a trap composed of 21 places in 90 ms of which 2 ms to minimize.
[2024-05-21 21:24:34] [INFO ] Deduced a trap composed of 20 places in 95 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/574 variables, 2/404 constraints. Problems are: Problem set: 1 solved, 46 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 574/614 variables, and 404 constraints, problems are : Problem set: 1 solved, 46 unsolved in 45011 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 289/329 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 36/47 constraints, Known Traps: 7/7 constraints]
After SMT, in 52235ms problems are : Problem set: 1 solved, 46 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 54 out of 329 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 329/329 places, 285/285 transitions.
Applied a total of 0 rules in 11 ms. Remains 329 /329 variables (removed 0) and now considering 285/285 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 329/329 places, 285/285 transitions.
RANDOM walk for 40000 steps (1300 resets) in 725 ms. (55 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (19 resets) in 10 ms. (363 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (21 resets) in 18 ms. (210 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (27 resets) in 16 ms. (235 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4002 steps (19 resets) in 19 ms. (200 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (25 resets) in 22 ms. (174 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (21 resets) in 36 ms. (108 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4002 steps (23 resets) in 32 ms. (121 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (24 resets) in 12 ms. (307 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (21 resets) in 18 ms. (210 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (21 resets) in 23 ms. (166 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (20 resets) in 9 ms. (400 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (21 resets) in 22 ms. (174 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (19 resets) in 10 ms. (364 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4002 steps (20 resets) in 20 ms. (190 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (21 resets) in 10 ms. (364 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (22 resets) in 22 ms. (174 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (23 resets) in 10 ms. (363 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4002 steps (20 resets) in 11 ms. (333 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (20 resets) in 10 ms. (364 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (22 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (20 resets) in 10 ms. (363 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (24 resets) in 13 ms. (286 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (21 resets) in 11 ms. (333 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (22 resets) in 10 ms. (363 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4002 steps (21 resets) in 10 ms. (363 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (18 resets) in 27 ms. (142 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (18 resets) in 12 ms. (307 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (21 resets) in 10 ms. (363 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (20 resets) in 15 ms. (250 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4002 steps (21 resets) in 8 ms. (444 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4002 steps (20 resets) in 12 ms. (307 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (21 resets) in 12 ms. (308 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (23 resets) in 14 ms. (266 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (17 resets) in 10 ms. (364 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (21 resets) in 10 ms. (364 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (23 resets) in 14 ms. (266 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (21 resets) in 10 ms. (364 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (20 resets) in 10 ms. (363 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4001 steps (19 resets) in 10 ms. (363 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (20 resets) in 11 ms. (333 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (24 resets) in 10 ms. (364 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (22 resets) in 15 ms. (250 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (24 resets) in 15 ms. (250 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (20 resets) in 10 ms. (363 steps per ms) remains 46/46 properties
Interrupted probabilistic random walk after 429742 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :0 out of 46
Probabilistic random walk after 429742 steps, saw 80100 distinct states, run finished after 3001 ms. (steps per millisecond=143 ) properties seen :0
[2024-05-21 21:24:48] [INFO ] Invariant cache hit.
[2024-05-21 21:24:48] [INFO ] State equation strengthened by 12 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 26/80 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (OVERLAPS) 70/150 variables, 27/36 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 139/289 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (OVERLAPS) 285/574 variables, 289/349 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/574 variables, 12/361 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/574 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 10 (OVERLAPS) 40/614 variables, 40/401 constraints. Problems are: Problem set: 0 solved, 46 unsolved
[2024-05-21 21:24:52] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/614 variables, 1/402 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/614 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 13 (OVERLAPS) 0/614 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 614/614 variables, and 402 constraints, problems are : Problem set: 0 solved, 46 unsolved in 7179 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 329/329 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (OVERLAPS) 26/80 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (OVERLAPS) 70/150 variables, 27/36 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 139/289 variables, 24/60 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/289 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (OVERLAPS) 285/574 variables, 289/350 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/574 variables, 12/362 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/574 variables, 36/398 constraints. Problems are: Problem set: 0 solved, 46 unsolved
[2024-05-21 21:25:08] [INFO ] Deduced a trap composed of 6 places in 71 ms of which 1 ms to minimize.
[2024-05-21 21:25:08] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 6 ms to minimize.
[2024-05-21 21:25:08] [INFO ] Deduced a trap composed of 8 places in 102 ms of which 2 ms to minimize.
[2024-05-21 21:25:09] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 1 ms to minimize.
[2024-05-21 21:25:09] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 1 ms to minimize.
[2024-05-21 21:25:10] [INFO ] Deduced a trap composed of 3 places in 90 ms of which 2 ms to minimize.
[2024-05-21 21:25:12] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/574 variables, 7/405 constraints. Problems are: Problem set: 0 solved, 46 unsolved
[2024-05-21 21:25:27] [INFO ] Deduced a trap composed of 20 places in 112 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/574 variables, 1/406 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/574 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 14 (OVERLAPS) 40/614 variables, 40/446 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 614/614 variables, and 456 constraints, problems are : Problem set: 0 solved, 46 unsolved in 75022 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 329/329 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 9/9 constraints]
After SMT, in 82256ms problems are : Problem set: 0 solved, 46 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 54 out of 329 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 329/329 places, 285/285 transitions.
Applied a total of 0 rules in 12 ms. Remains 329 /329 variables (removed 0) and now considering 285/285 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 329/329 places, 285/285 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 329/329 places, 285/285 transitions.
Applied a total of 0 rules in 11 ms. Remains 329 /329 variables (removed 0) and now considering 285/285 (removed 0) transitions.
[2024-05-21 21:26:10] [INFO ] Invariant cache hit.
[2024-05-21 21:26:10] [INFO ] Implicit Places using invariants in 222 ms returned []
[2024-05-21 21:26:10] [INFO ] Invariant cache hit.
[2024-05-21 21:26:11] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-21 21:26:11] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 549 ms to find 0 implicit places.
[2024-05-21 21:26:11] [INFO ] Redundant transitions in 11 ms returned []
Running 282 sub problems to find dead transitions.
[2024-05-21 21:26:11] [INFO ] Invariant cache hit.
[2024-05-21 21:26:11] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/326 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/326 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/326 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 282 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 3/329 variables, 35/48 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 12/60 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (OVERLAPS) 285/614 variables, 329/389 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/614 variables, 12/401 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/614 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 9 (OVERLAPS) 0/614 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Real declared 614/614 variables, and 401 constraints, problems are : Problem set: 0 solved, 282 unsolved in 19177 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 329/329 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 282 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/326 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/326 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/326 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (OVERLAPS) 3/329 variables, 35/48 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 12/60 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (OVERLAPS) 285/614 variables, 329/389 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/614 variables, 12/401 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/614 variables, 282/683 constraints. Problems are: Problem set: 0 solved, 282 unsolved
[2024-05-21 21:26:47] [INFO ] Deduced a trap composed of 8 places in 77 ms of which 1 ms to minimize.
[2024-05-21 21:26:48] [INFO ] Deduced a trap composed of 5 places in 110 ms of which 2 ms to minimize.
[2024-05-21 21:26:49] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 1 ms to minimize.
[2024-05-21 21:26:52] [INFO ] Deduced a trap composed of 11 places in 88 ms of which 1 ms to minimize.
[2024-05-21 21:26:54] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 1 ms to minimize.
[2024-05-21 21:26:54] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 1 ms to minimize.
[2024-05-21 21:26:59] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 614/614 variables, and 690 constraints, problems are : Problem set: 0 solved, 282 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 329/329 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 7/7 constraints]
After SMT, in 49391ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 49405ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49996 ms. Remains : 329/329 places, 285/285 transitions.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2024-05-21 21:27:00] [INFO ] Flatten gal took : 25 ms
[2024-05-21 21:27:00] [INFO ] Flatten gal took : 28 ms
[2024-05-21 21:27:00] [INFO ] Input system was already deterministic with 405 transitions.
Computed a total of 259 stabilizing places and 251 stable transitions
Graph (complete) has 1054 edges and 455 vertex of which 447 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.15 ms
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 445 transition count 395
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 445 transition count 395
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 445 transition count 393
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 29 place count 438 transition count 386
Iterating global reduction 1 with 7 rules applied. Total rules applied 36 place count 438 transition count 386
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 41 place count 438 transition count 381
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 437 transition count 380
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 437 transition count 380
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 44 place count 437 transition count 379
Applied a total of 44 rules in 72 ms. Remains 437 /455 variables (removed 18) and now considering 379/405 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 437/455 places, 379/405 transitions.
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 19 ms
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 20 ms
[2024-05-21 21:27:01] [INFO ] Input system was already deterministic with 379 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 443 transition count 393
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 443 transition count 393
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 443 transition count 391
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 35 place count 434 transition count 382
Iterating global reduction 1 with 9 rules applied. Total rules applied 44 place count 434 transition count 382
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 51 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 433 transition count 373
Applied a total of 54 rules in 64 ms. Remains 433 /455 variables (removed 22) and now considering 373/405 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 433/455 places, 373/405 transitions.
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 19 ms
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 20 ms
[2024-05-21 21:27:01] [INFO ] Input system was already deterministic with 373 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 444 transition count 394
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 444 transition count 394
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 444 transition count 392
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 32 place count 436 transition count 384
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 436 transition count 384
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 47 place count 436 transition count 377
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 435 transition count 376
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 435 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 435 transition count 375
Applied a total of 50 rules in 65 ms. Remains 435 /455 variables (removed 20) and now considering 375/405 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 435/455 places, 375/405 transitions.
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:27:01] [INFO ] Input system was already deterministic with 375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 444 transition count 394
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 444 transition count 394
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 444 transition count 392
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 32 place count 436 transition count 384
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 436 transition count 384
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 46 place count 436 transition count 378
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 435 transition count 377
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 435 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 49 place count 435 transition count 376
Applied a total of 49 rules in 74 ms. Remains 435 /455 variables (removed 20) and now considering 376/405 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 435/455 places, 376/405 transitions.
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:27:01] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 443 transition count 393
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 443 transition count 393
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 443 transition count 391
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 35 place count 434 transition count 382
Iterating global reduction 1 with 9 rules applied. Total rules applied 44 place count 434 transition count 382
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 51 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 433 transition count 373
Applied a total of 54 rules in 53 ms. Remains 433 /455 variables (removed 22) and now considering 373/405 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 433/455 places, 373/405 transitions.
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 36 ms
[2024-05-21 21:27:01] [INFO ] Input system was already deterministic with 373 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 444 transition count 394
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 444 transition count 394
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 444 transition count 392
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 32 place count 436 transition count 384
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 436 transition count 384
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 46 place count 436 transition count 378
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 435 transition count 377
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 435 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 49 place count 435 transition count 376
Applied a total of 49 rules in 58 ms. Remains 435 /455 variables (removed 20) and now considering 376/405 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 435/455 places, 376/405 transitions.
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:27:01] [INFO ] Input system was already deterministic with 376 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 443 transition count 393
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 443 transition count 393
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 443 transition count 391
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 35 place count 434 transition count 382
Iterating global reduction 1 with 9 rules applied. Total rules applied 44 place count 434 transition count 382
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 51 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 433 transition count 373
Applied a total of 54 rules in 32 ms. Remains 433 /455 variables (removed 22) and now considering 373/405 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 433/455 places, 373/405 transitions.
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:27:01] [INFO ] Input system was already deterministic with 373 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 443 transition count 393
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 443 transition count 393
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 443 transition count 391
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 35 place count 434 transition count 382
Iterating global reduction 1 with 9 rules applied. Total rules applied 44 place count 434 transition count 382
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 51 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 433 transition count 373
Applied a total of 54 rules in 49 ms. Remains 433 /455 variables (removed 22) and now considering 373/405 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 433/455 places, 373/405 transitions.
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:27:01] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:27:01] [INFO ] Input system was already deterministic with 373 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 444 transition count 394
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 444 transition count 394
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 444 transition count 393
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 32 place count 435 transition count 384
Iterating global reduction 1 with 9 rules applied. Total rules applied 41 place count 435 transition count 384
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 48 place count 435 transition count 377
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 434 transition count 376
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 434 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 434 transition count 375
Applied a total of 51 rules in 32 ms. Remains 434 /455 variables (removed 21) and now considering 375/405 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 434/455 places, 375/405 transitions.
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:27:02] [INFO ] Input system was already deterministic with 375 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 447 transition count 397
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 447 transition count 397
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 447 transition count 395
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 23 place count 442 transition count 390
Iterating global reduction 1 with 5 rules applied. Total rules applied 28 place count 442 transition count 390
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 32 place count 442 transition count 386
Applied a total of 32 rules in 17 ms. Remains 442 /455 variables (removed 13) and now considering 386/405 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 442/455 places, 386/405 transitions.
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:27:02] [INFO ] Input system was already deterministic with 386 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Graph (complete) has 1054 edges and 455 vertex of which 447 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 446 transition count 385
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 432 transition count 385
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 29 place count 432 transition count 376
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 47 place count 423 transition count 376
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 58 place count 412 transition count 365
Iterating global reduction 2 with 11 rules applied. Total rules applied 69 place count 412 transition count 365
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 71 place count 412 transition count 363
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 71 place count 412 transition count 362
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 73 place count 411 transition count 362
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 80 place count 404 transition count 355
Iterating global reduction 3 with 7 rules applied. Total rules applied 87 place count 404 transition count 355
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 8 rules applied. Total rules applied 95 place count 404 transition count 347
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 97 place count 403 transition count 346
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 97 place count 403 transition count 343
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 103 place count 400 transition count 343
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 132 rules applied. Total rules applied 235 place count 334 transition count 277
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 237 place count 332 transition count 275
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 238 place count 331 transition count 275
Applied a total of 238 rules in 74 ms. Remains 331 /455 variables (removed 124) and now considering 275/405 (removed 130) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 74 ms. Remains : 331/455 places, 275/405 transitions.
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 10 ms
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:27:02] [INFO ] Input system was already deterministic with 275 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 443 transition count 393
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 443 transition count 393
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 443 transition count 391
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 35 place count 434 transition count 382
Iterating global reduction 1 with 9 rules applied. Total rules applied 44 place count 434 transition count 382
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 51 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 433 transition count 373
Applied a total of 54 rules in 23 ms. Remains 433 /455 variables (removed 22) and now considering 373/405 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 433/455 places, 373/405 transitions.
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 12 ms
[2024-05-21 21:27:02] [INFO ] Input system was already deterministic with 373 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 443 transition count 393
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 443 transition count 393
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 443 transition count 391
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 35 place count 434 transition count 382
Iterating global reduction 1 with 9 rules applied. Total rules applied 44 place count 434 transition count 382
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 51 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 433 transition count 373
Applied a total of 54 rules in 24 ms. Remains 433 /455 variables (removed 22) and now considering 373/405 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 433/455 places, 373/405 transitions.
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:27:02] [INFO ] Input system was already deterministic with 373 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 443 transition count 393
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 443 transition count 393
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 443 transition count 391
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 35 place count 434 transition count 382
Iterating global reduction 1 with 9 rules applied. Total rules applied 44 place count 434 transition count 382
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 51 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 433 transition count 373
Applied a total of 54 rules in 24 ms. Remains 433 /455 variables (removed 22) and now considering 373/405 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 433/455 places, 373/405 transitions.
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:27:02] [INFO ] Input system was already deterministic with 373 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 444 transition count 394
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 444 transition count 394
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 444 transition count 392
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 33 place count 435 transition count 383
Iterating global reduction 1 with 9 rules applied. Total rules applied 42 place count 435 transition count 383
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 49 place count 435 transition count 376
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 434 transition count 375
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 434 transition count 375
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 434 transition count 374
Applied a total of 52 rules in 22 ms. Remains 434 /455 variables (removed 21) and now considering 374/405 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 434/455 places, 374/405 transitions.
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:27:02] [INFO ] Input system was already deterministic with 374 transitions.
Starting structural reductions in LTL mode, iteration 0 : 455/455 places, 405/405 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 444 transition count 394
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 444 transition count 394
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 444 transition count 392
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 437 transition count 385
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 437 transition count 385
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 45 place count 437 transition count 378
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 436 transition count 377
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 436 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 48 place count 436 transition count 376
Applied a total of 48 rules in 22 ms. Remains 436 /455 variables (removed 19) and now considering 376/405 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 436/455 places, 376/405 transitions.
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 11 ms
[2024-05-21 21:27:02] [INFO ] Input system was already deterministic with 376 transitions.
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:27:02] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:27:02] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-21 21:27:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 455 places, 405 transitions and 1400 arcs took 4 ms.
Total runtime 267540 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running DES-PT-50b

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 455
TRANSITIONS: 405
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.011s, Sys 0.000s]


SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.001s]


----------------------------------------------------------------------
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: 829
MODEL NAME: /home/mcc/execution/414/model
455 places, 405 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.
Building monolithic NSF...
FORMULA DES-PT-50b-CTLFireability-2024-00 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-01 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-02 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-03 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-04 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-05 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-06 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-07 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-08 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-09 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-10 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2024-11 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2023-12 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2023-13 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2023-14 CANNOT_COMPUTE
FORMULA DES-PT-50b-CTLFireability-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716328591390

--------------------
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
Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 524288 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 1048576 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-50b"
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 DES-PT-50b, 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 r091-tall-171624188300738"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b 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 ;