About the Execution of ITS-Tools for DNAwalker-PT-16redondantChoiceR
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1440.224 | 226651.00 | 238075.00 | 480.40 | 2 2 2 2 2 2 2 2 2 1 2 2 2 2 2 2 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397500651.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-16redondantChoiceR, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397500651
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 129K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 17:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 19 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 211K May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-00
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-01
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-02
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-03
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-04
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-05
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-06
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-07
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-08
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-09
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-10
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-11
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-12
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-13
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-14
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1620548760061
Running Version 0
[2021-05-09 08:26:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 08:26:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:26:02] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2021-05-09 08:26:02] [INFO ] Transformed 43 places.
[2021-05-09 08:26:02] [INFO ] Transformed 490 transitions.
[2021-05-09 08:26:02] [INFO ] Parsed PT model containing 43 places and 490 transitions in 175 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Normalized transition count is 489 out of 490 initially.
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:26:02] [INFO ] Computed 0 place invariants in 18 ms
Incomplete random walk after 10000 steps, including 381 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :31
[2021-05-09 08:26:02] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:26:02] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 08:26:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:02] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2021-05-09 08:26:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:07] [INFO ] [Nat]Absence check using state equation in 4818 ms returned unsat
[2021-05-09 08:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:07] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2021-05-09 08:26:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:12] [INFO ] [Nat]Absence check using state equation in 4987 ms returned unknown
[2021-05-09 08:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:12] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2021-05-09 08:26:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:17] [INFO ] [Nat]Absence check using state equation in 5001 ms returned unknown
[2021-05-09 08:26:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:18] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-09 08:26:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:23] [INFO ] [Nat]Absence check using state equation in 4989 ms returned unknown
[2021-05-09 08:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:23] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2021-05-09 08:26:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:28] [INFO ] [Nat]Absence check using state equation in 4982 ms returned unknown
[2021-05-09 08:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:28] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2021-05-09 08:26:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:32] [INFO ] [Nat]Absence check using state equation in 4011 ms returned unsat
[2021-05-09 08:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:32] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-09 08:26:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:35] [INFO ] [Nat]Absence check using state equation in 3283 ms returned unsat
[2021-05-09 08:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:35] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2021-05-09 08:26:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:38] [INFO ] [Nat]Absence check using state equation in 2533 ms returned unsat
[2021-05-09 08:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:38] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2021-05-09 08:26:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:40] [INFO ] [Nat]Absence check using state equation in 2550 ms returned unsat
[2021-05-09 08:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:40] [INFO ] [Real]Absence check using state equation in 47 ms returned unsat
[2021-05-09 08:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:41] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2021-05-09 08:26:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:46] [INFO ] [Nat]Absence check using state equation in 4994 ms returned unknown
[2021-05-09 08:26:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:46] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2021-05-09 08:26:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:51] [INFO ] [Nat]Absence check using state equation in 4998 ms returned unknown
[2021-05-09 08:26:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:51] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2021-05-09 08:26:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:56] [INFO ] [Nat]Absence check using state equation in 4994 ms returned unknown
[2021-05-09 08:26:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:26:56] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2021-05-09 08:26:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:26:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:00] [INFO ] [Nat]Absence check using state equation in 4141 ms returned unsat
[2021-05-09 08:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:00] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2021-05-09 08:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:04] [INFO ] [Nat]Absence check using state equation in 4152 ms returned unsat
[2021-05-09 08:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:04] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2021-05-09 08:27:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:09] [INFO ] [Nat]Absence check using state equation in 4993 ms returned unknown
Current structural bounds on expressions (after SMT) : [2, -1, -1, -1, -1, 2, 2, 2, 2, 1, -1, -1, -1, 2, 2, -1] Max seen :[2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2]
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-14 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-13 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-08 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-07 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-06 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-05 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-00 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Graph (complete) has 478 edges and 43 vertex of which 41 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 41 transition count 466
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 40 transition count 465
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 39 transition count 464
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 38 transition count 463
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 37 transition count 462
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 36 transition count 461
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 35 transition count 460
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 34 transition count 459
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 33 transition count 458
Applied a total of 31 rules in 130 ms. Remains 33 /43 variables (removed 10) and now considering 458/490 (removed 32) transitions.
// Phase 1: matrix 458 rows 33 cols
[2021-05-09 08:27:09] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 08:27:10] [INFO ] Dead Transitions using invariants and state equation in 209 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/43 places, 458/490 transitions.
// Phase 1: matrix 458 rows 33 cols
[2021-05-09 08:27:10] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 33613 resets, run finished after 5228 ms. (steps per millisecond=191 ) properties (out of 8) seen :16
Incomplete Best-First random walk after 1000001 steps, including 3455 resets, run finished after 929 ms. (steps per millisecond=1076 ) properties (out of 8) seen :16
Incomplete Best-First random walk after 1000001 steps, including 3667 resets, run finished after 950 ms. (steps per millisecond=1052 ) properties (out of 8) seen :16
Incomplete Best-First random walk after 1000001 steps, including 3687 resets, run finished after 939 ms. (steps per millisecond=1064 ) properties (out of 8) seen :16
Incomplete Best-First random walk after 1000001 steps, including 3614 resets, run finished after 926 ms. (steps per millisecond=1079 ) properties (out of 8) seen :16
Incomplete Best-First random walk after 1000001 steps, including 3693 resets, run finished after 944 ms. (steps per millisecond=1059 ) properties (out of 8) seen :16
Incomplete Best-First random walk after 1000001 steps, including 3738 resets, run finished after 927 ms. (steps per millisecond=1078 ) properties (out of 8) seen :16
Incomplete Best-First random walk after 1000001 steps, including 3430 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 8) seen :16
Incomplete Best-First random walk after 1000000 steps, including 3425 resets, run finished after 918 ms. (steps per millisecond=1089 ) properties (out of 8) seen :16
// Phase 1: matrix 458 rows 33 cols
[2021-05-09 08:27:22] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:22] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-09 08:27:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:25] [INFO ] [Nat]Absence check using state equation in 2224 ms returned unsat
[2021-05-09 08:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:25] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-09 08:27:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:28] [INFO ] [Nat]Absence check using state equation in 3075 ms returned unknown
[2021-05-09 08:27:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:28] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2021-05-09 08:27:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:30] [INFO ] [Nat]Absence check using state equation in 1683 ms returned unsat
[2021-05-09 08:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:30] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-09 08:27:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:31] [INFO ] [Nat]Absence check using state equation in 1492 ms returned unsat
[2021-05-09 08:27:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:31] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-09 08:27:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:33] [INFO ] [Nat]Absence check using state equation in 1682 ms returned unsat
[2021-05-09 08:27:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:33] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2021-05-09 08:27:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:36] [INFO ] [Nat]Absence check using state equation in 3069 ms returned unknown
[2021-05-09 08:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:36] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-09 08:27:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:39] [INFO ] [Nat]Absence check using state equation in 3079 ms returned unknown
[2021-05-09 08:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:39] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-09 08:27:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:42] [INFO ] [Nat]Absence check using state equation in 3077 ms returned unknown
Current structural bounds on expressions (after SMT) : [2, -1, 2, 2, 2, -1, -1, -1] Max seen :[2, 2, 2, 2, 2, 2, 2, 2]
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-10 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-04 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-03 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-01 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 458/458 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 457
Applied a total of 1 rules in 14 ms. Remains 32 /33 variables (removed 1) and now considering 457/458 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 32/33 places, 457/458 transitions.
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:27:42] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 34822 resets, run finished after 5060 ms. (steps per millisecond=197 ) properties (out of 4) seen :8
Incomplete Best-First random walk after 1000001 steps, including 3932 resets, run finished after 932 ms. (steps per millisecond=1072 ) properties (out of 4) seen :8
Incomplete Best-First random walk after 1000001 steps, including 3877 resets, run finished after 916 ms. (steps per millisecond=1091 ) properties (out of 4) seen :8
Incomplete Best-First random walk after 1000001 steps, including 3713 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 4) seen :8
Incomplete Best-First random walk after 1000000 steps, including 3707 resets, run finished after 922 ms. (steps per millisecond=1084 ) properties (out of 4) seen :8
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:27:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:27:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:51] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-09 08:27:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:54] [INFO ] [Nat]Absence check using state equation in 3053 ms returned unknown
[2021-05-09 08:27:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:54] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2021-05-09 08:27:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:57] [INFO ] [Nat]Absence check using state equation in 3065 ms returned unknown
[2021-05-09 08:27:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:27:57] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2021-05-09 08:27:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:27:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:01] [INFO ] [Nat]Absence check using state equation in 3063 ms returned unknown
[2021-05-09 08:28:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:01] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-09 08:28:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:28:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:04] [INFO ] [Nat]Absence check using state equation in 3064 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1] Max seen :[2, 2, 2, 2]
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 457/457 transitions.
Applied a total of 0 rules in 8 ms. Remains 32 /32 variables (removed 0) and now considering 457/457 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 457/457 transitions.
Starting structural reductions, iteration 0 : 32/32 places, 457/457 transitions.
Applied a total of 0 rules in 7 ms. Remains 32 /32 variables (removed 0) and now considering 457/457 (removed 0) transitions.
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:04] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:04] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:04] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:04] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:28:04] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 561 ms to find 0 implicit places.
[2021-05-09 08:28:04] [INFO ] Redundant transitions in 27 ms returned []
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:04] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:04] [INFO ] Dead Transitions using invariants and state equation in 137 ms returned []
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 457/457 transitions.
Starting property specific reduction for DNAwalker-PT-16redondantChoiceR-UpperBounds-02
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:04] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 349 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :2
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:05] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:28:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:05] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-09 08:28:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:28:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:08] [INFO ] [Nat]Absence check using state equation in 3065 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 457/457 transitions.
Applied a total of 0 rules in 6 ms. Remains 32 /32 variables (removed 0) and now considering 457/457 (removed 0) transitions.
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:08] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:28:08] [INFO ] Dead Transitions using invariants and state equation in 129 ms returned []
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 457/457 transitions.
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:08] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 34845 resets, run finished after 4962 ms. (steps per millisecond=201 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 3926 resets, run finished after 921 ms. (steps per millisecond=1085 ) properties (out of 1) seen :2
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:14] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:28:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:14] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2021-05-09 08:28:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:28:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:17] [INFO ] [Nat]Absence check using state equation in 3060 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 457/457 transitions.
Applied a total of 0 rules in 4 ms. Remains 32 /32 variables (removed 0) and now considering 457/457 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 457/457 transitions.
Starting structural reductions, iteration 0 : 32/32 places, 457/457 transitions.
Applied a total of 0 rules in 4 ms. Remains 32 /32 variables (removed 0) and now considering 457/457 (removed 0) transitions.
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:17] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:17] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:17] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:28:17] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-09 08:28:17] [INFO ] Implicit Places using invariants and state equation in 569 ms returned []
Implicit Place search using SMT with State Equation took 613 ms to find 0 implicit places.
[2021-05-09 08:28:17] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:17] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:18] [INFO ] Dead Transitions using invariants and state equation in 133 ms returned []
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 457/457 transitions.
Ending property specific reduction for DNAwalker-PT-16redondantChoiceR-UpperBounds-02 in 13184 ms.
Starting property specific reduction for DNAwalker-PT-16redondantChoiceR-UpperBounds-11
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:18] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 348 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :2
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:18] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:18] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-09 08:28:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:28:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:21] [INFO ] [Nat]Absence check using state equation in 3065 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 457/457 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 456
Applied a total of 1 rules in 7 ms. Remains 31 /32 variables (removed 1) and now considering 456/457 (removed 1) transitions.
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:21] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 08:28:21] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/32 places, 456/457 transitions.
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:21] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 36245 resets, run finished after 4993 ms. (steps per millisecond=200 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 3986 resets, run finished after 893 ms. (steps per millisecond=1119 ) properties (out of 1) seen :2
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:27] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:27] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-09 08:28:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:33] [INFO ] [Nat]Absence check using state equation in 6067 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 31 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 31/31 places, 456/456 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 456/456 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 456/456 transitions.
Starting structural reductions, iteration 0 : 31/31 places, 456/456 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 456/456 (removed 0) transitions.
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:33] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:28:33] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:33] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:28:34] [INFO ] Implicit Places using invariants and state equation in 441 ms returned []
Implicit Place search using SMT with State Equation took 497 ms to find 0 implicit places.
[2021-05-09 08:28:34] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:34] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:34] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 456/456 transitions.
Ending property specific reduction for DNAwalker-PT-16redondantChoiceR-UpperBounds-11 in 16043 ms.
Starting property specific reduction for DNAwalker-PT-16redondantChoiceR-UpperBounds-12
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:34] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 348 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :2
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:34] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:34] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-09 08:28:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:28:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:37] [INFO ] [Nat]Absence check using state equation in 3064 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 457/457 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 456
Applied a total of 1 rules in 7 ms. Remains 31 /32 variables (removed 1) and now considering 456/457 (removed 1) transitions.
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:37] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:37] [INFO ] Dead Transitions using invariants and state equation in 128 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/32 places, 456/457 transitions.
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:37] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 36182 resets, run finished after 4959 ms. (steps per millisecond=201 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 4020 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 1) seen :2
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:43] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:43] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2021-05-09 08:28:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:28:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:49] [INFO ] [Nat]Absence check using state equation in 6076 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 31 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 31/31 places, 456/456 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 456/456 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 456/456 transitions.
Starting structural reductions, iteration 0 : 31/31 places, 456/456 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 456/456 (removed 0) transitions.
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:49] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:49] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:49] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:50] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 474 ms to find 0 implicit places.
[2021-05-09 08:28:50] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:50] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:50] [INFO ] Dead Transitions using invariants and state equation in 142 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 456/456 transitions.
Ending property specific reduction for DNAwalker-PT-16redondantChoiceR-UpperBounds-12 in 16020 ms.
Starting property specific reduction for DNAwalker-PT-16redondantChoiceR-UpperBounds-15
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:50] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 346 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :2
// Phase 1: matrix 457 rows 32 cols
[2021-05-09 08:28:50] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:50] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-09 08:28:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:28:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:53] [INFO ] [Nat]Absence check using state equation in 3063 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 457/457 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 456
Applied a total of 1 rules in 8 ms. Remains 31 /32 variables (removed 1) and now considering 456/457 (removed 1) transitions.
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:53] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:53] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/32 places, 456/457 transitions.
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:53] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 36211 resets, run finished after 4981 ms. (steps per millisecond=200 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 4017 resets, run finished after 921 ms. (steps per millisecond=1085 ) properties (out of 1) seen :2
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:28:59] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:28:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:28:59] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-09 08:28:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:28:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:29:05] [INFO ] [Nat]Absence check using state equation in 6077 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 31 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 31/31 places, 456/456 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 456/456 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 456/456 transitions.
Starting structural reductions, iteration 0 : 31/31 places, 456/456 transitions.
Applied a total of 0 rules in 5 ms. Remains 31 /31 variables (removed 0) and now considering 456/456 (removed 0) transitions.
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:29:05] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:29:05] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:29:05] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:29:06] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 474 ms to find 0 implicit places.
[2021-05-09 08:29:06] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 456 rows 31 cols
[2021-05-09 08:29:06] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:29:06] [INFO ] Dead Transitions using invariants and state equation in 122 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 456/456 transitions.
Ending property specific reduction for DNAwalker-PT-16redondantChoiceR-UpperBounds-15 in 16043 ms.
[2021-05-09 08:29:06] [INFO ] Flatten gal took : 61 ms
[2021-05-09 08:29:06] [INFO ] Applying decomposition
[2021-05-09 08:29:06] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16448937459533555056.txt, -o, /tmp/graph16448937459533555056.bin, -w, /tmp/graph16448937459533555056.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16448937459533555056.bin, -l, -1, -v, -w, /tmp/graph16448937459533555056.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:29:06] [INFO ] Decomposing Gal with order
[2021-05-09 08:29:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:29:06] [INFO ] Removed a total of 850 redundant transitions.
[2021-05-09 08:29:06] [INFO ] Flatten gal took : 59 ms
[2021-05-09 08:29:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2021-05-09 08:29:06] [INFO ] Time to serialize gal into /tmp/UpperBounds8578159076449226104.gal : 6 ms
[2021-05-09 08:29:06] [INFO ] Time to serialize properties into /tmp/UpperBounds15769233774106664917.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds8578159076449226104.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds15769233774106664917.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds8578159076449226104.gal -t CGAL -reachable-file /tmp/UpperBounds15769233774106664917.prop --nowitness
Loading property file /tmp/UpperBounds15769233774106664917.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.13358e+10,38.4946,1100744,17290,9,1.95278e+06,272,530,3.90904e+06,12,257,0
Total reachable state count : 21335842252
Verifying 4 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property DNAwalker-PT-16redondantChoiceR-UpperBounds-02 :0 <= u4.A5 <= 2
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-02 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-16redondantChoiceR-UpperBounds-02,0,39.0599,1100744,1,0,1.95278e+06,272,717,3.90904e+06,23,257,668
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property DNAwalker-PT-16redondantChoiceR-UpperBounds-11 :0 <= u1.A2 <= 2
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-11 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-16redondantChoiceR-UpperBounds-11,0,39.09,1100744,1,0,1.95278e+06,272,760,3.90904e+06,23,257,732
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property DNAwalker-PT-16redondantChoiceR-UpperBounds-12 :0 <= u24.A25 <= 2
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-12 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-16redondantChoiceR-UpperBounds-12,0,39.0922,1100744,1,0,1.95278e+06,272,825,3.90904e+06,23,257,882
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property DNAwalker-PT-16redondantChoiceR-UpperBounds-15 :0 <= u24.A25 <= 2
FORMULA DNAwalker-PT-16redondantChoiceR-UpperBounds-15 2 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-16redondantChoiceR-UpperBounds-15,0,39.0936,1100744,1,0,1.95278e+06,272,825,3.90904e+06,23,257,882
ITS tools runner thread asked to quit. Dying gracefully.
BK_STOP 1620548986712
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="DNAwalker-PT-16redondantChoiceR"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-16redondantChoiceR, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397500651"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-16redondantChoiceR.tgz
mv DNAwalker-PT-16redondantChoiceR execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;