Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r127-tall-167814504400127.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool gold2022
Input is DNAwalker-PT-18lozangeBlock, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r127-tall-167814504400127
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 6.0K Feb 25 13:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 13:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 13:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 13:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Feb 25 13:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 15 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.6M Mar 5 18:22 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-18lozangeBlock-UpperBounds-00
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-01
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-02
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-03
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-04
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-05
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-06
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-07
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-08
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-09
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-10
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-11
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-12
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-13
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-14
FORMULA_NAME DNAwalker-PT-18lozangeBlock-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678175449461

Running Version 202205111006
[2023-03-07 07:50:50] [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]
[2023-03-07 07:50:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 07:50:50] [INFO ] Load time of PNML (sax parser for PT used): 198 ms
[2023-03-07 07:50:50] [INFO ] Transformed 164 places.
[2023-03-07 07:50:50] [INFO ] Transformed 3697 transitions.
[2023-03-07 07:50:50] [INFO ] Parsed PT model containing 164 places and 3697 transitions in 311 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 3697 rows 164 cols
[2023-03-07 07:50:51] [INFO ] Computed 0 place invariants in 46 ms
Incomplete random walk after 10000 steps, including 97 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :15
// Phase 1: matrix 3697 rows 164 cols
[2023-03-07 07:50:51] [INFO ] Computed 0 place invariants in 23 ms
[2023-03-07 07:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:50:52] [INFO ] [Real]Absence check using state equation in 447 ms returned sat
[2023-03-07 07:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:50:56] [INFO ] [Nat]Absence check using state equation in 3698 ms returned unknown
[2023-03-07 07:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:50:56] [INFO ] [Real]Absence check using state equation in 404 ms returned sat
[2023-03-07 07:50:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:00] [INFO ] [Nat]Absence check using state equation in 3642 ms returned unknown
[2023-03-07 07:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:01] [INFO ] [Real]Absence check using state equation in 890 ms returned sat
[2023-03-07 07:51:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:05] [INFO ] [Nat]Absence check using state equation in 3730 ms returned unknown
[2023-03-07 07:51:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:05] [INFO ] [Real]Absence check using state equation in 893 ms returned sat
[2023-03-07 07:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:09] [INFO ] [Nat]Absence check using state equation in 3714 ms returned unknown
[2023-03-07 07:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:10] [INFO ] [Real]Absence check using state equation in 924 ms returned sat
[2023-03-07 07:51:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:51:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:14] [INFO ] [Nat]Absence check using state equation in 3672 ms returned unknown
[2023-03-07 07:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:14] [INFO ] [Real]Absence check using state equation in 317 ms returned unsat
[2023-03-07 07:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:15] [INFO ] [Real]Absence check using state equation in 847 ms returned sat
[2023-03-07 07:51:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:19] [INFO ] [Nat]Absence check using state equation in 3693 ms returned unknown
[2023-03-07 07:51:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:19] [INFO ] [Real]Absence check using state equation in 322 ms returned unsat
[2023-03-07 07:51:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:20] [INFO ] [Real]Absence check using state equation in 357 ms returned unsat
[2023-03-07 07:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:21] [INFO ] [Real]Absence check using state equation in 848 ms returned sat
[2023-03-07 07:51:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:25] [INFO ] [Nat]Absence check using state equation in 3669 ms returned unknown
[2023-03-07 07:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:25] [INFO ] [Real]Absence check using state equation in 360 ms returned unsat
[2023-03-07 07:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:25] [INFO ] [Real]Absence check using state equation in 327 ms returned unsat
[2023-03-07 07:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:26] [INFO ] [Real]Absence check using state equation in 795 ms returned sat
[2023-03-07 07:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:30] [INFO ] [Nat]Absence check using state equation in 3728 ms returned unknown
[2023-03-07 07:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:30] [INFO ] [Real]Absence check using state equation in 360 ms returned sat
[2023-03-07 07:51:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:51:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:34] [INFO ] [Nat]Absence check using state equation in 3849 ms returned unknown
[2023-03-07 07:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:35] [INFO ] [Real]Absence check using state equation in 906 ms returned sat
[2023-03-07 07:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:51:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:39] [INFO ] [Nat]Absence check using state equation in 3684 ms returned unknown
[2023-03-07 07:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:40] [INFO ] [Real]Absence check using state equation in 808 ms returned sat
[2023-03-07 07:51:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:51:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:51:44] [INFO ] [Nat]Absence check using state equation in 3715 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, 1, -1, 1, 1, -1, 1, 1, -1, -1, -1, -1] Max seen :[2, 2, 2, 2, 2, 1, 2, 1, 1, 2, 1, 1, 2, 2, 2, 2]
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 11 out of 164 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Drop transitions removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 164 transition count 3632
Reduce places removed 56 places and 56 transitions.
Iterating global reduction 1 with 56 rules applied. Total rules applied 121 place count 108 transition count 3576
Applied a total of 121 rules in 220 ms. Remains 108 /164 variables (removed 56) and now considering 3576/3697 (removed 121) transitions.
// Phase 1: matrix 3576 rows 108 cols
[2023-03-07 07:51:44] [INFO ] Computed 0 place invariants in 19 ms
[2023-03-07 07:51:45] [INFO ] Dead Transitions using invariants and state equation in 983 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 108/164 places, 3576/3697 transitions.
// Phase 1: matrix 3576 rows 108 cols
[2023-03-07 07:51:45] [INFO ] Computed 0 place invariants in 18 ms
Incomplete random walk after 1000000 steps, including 14556 resets, run finished after 13732 ms. (steps per millisecond=72 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 577 resets, run finished after 1787 ms. (steps per millisecond=559 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 597 resets, run finished after 1755 ms. (steps per millisecond=569 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 547 resets, run finished after 1764 ms. (steps per millisecond=566 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 555 resets, run finished after 1777 ms. (steps per millisecond=562 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 588 resets, run finished after 1772 ms. (steps per millisecond=564 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 575 resets, run finished after 1744 ms. (steps per millisecond=573 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 568 resets, run finished after 1755 ms. (steps per millisecond=569 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 546 resets, run finished after 1786 ms. (steps per millisecond=559 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 577 resets, run finished after 1772 ms. (steps per millisecond=564 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 569 resets, run finished after 1773 ms. (steps per millisecond=564 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 582 resets, run finished after 1806 ms. (steps per millisecond=553 ) properties (out of 11) seen :22
// Phase 1: matrix 3576 rows 108 cols
[2023-03-07 07:52:18] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 07:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:19] [INFO ] [Real]Absence check using state equation in 382 ms returned sat
[2023-03-07 07:52:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:23] [INFO ] [Nat]Absence check using state equation in 4242 ms returned unknown
[2023-03-07 07:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:23] [INFO ] [Real]Absence check using state equation in 396 ms returned sat
[2023-03-07 07:52:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:28] [INFO ] [Nat]Absence check using state equation in 4292 ms returned unknown
[2023-03-07 07:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:28] [INFO ] [Real]Absence check using state equation in 546 ms returned sat
[2023-03-07 07:52:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:33] [INFO ] [Nat]Absence check using state equation in 4316 ms returned unknown
[2023-03-07 07:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:33] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2023-03-07 07:52:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:38] [INFO ] [Nat]Absence check using state equation in 4319 ms returned unknown
[2023-03-07 07:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:38] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2023-03-07 07:52:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:42] [INFO ] [Nat]Absence check using state equation in 4135 ms returned unknown
[2023-03-07 07:52:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:43] [INFO ] [Real]Absence check using state equation in 407 ms returned sat
[2023-03-07 07:52:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:47] [INFO ] [Nat]Absence check using state equation in 4234 ms returned unknown
[2023-03-07 07:52:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:48] [INFO ] [Real]Absence check using state equation in 482 ms returned sat
[2023-03-07 07:52:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:52:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:52] [INFO ] [Nat]Absence check using state equation in 4148 ms returned unknown
[2023-03-07 07:52:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:52] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2023-03-07 07:52:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:52:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:57] [INFO ] [Nat]Absence check using state equation in 4236 ms returned unknown
[2023-03-07 07:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:52:57] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2023-03-07 07:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:53:01] [INFO ] [Nat]Absence check using state equation in 4255 ms returned unknown
[2023-03-07 07:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:53:02] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
[2023-03-07 07:53:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:53:06] [INFO ] [Nat]Absence check using state equation in 4310 ms returned unknown
[2023-03-07 07:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:53:07] [INFO ] [Real]Absence check using state equation in 356 ms returned sat
[2023-03-07 07:53:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:53:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:53:11] [INFO ] [Nat]Absence check using state equation in 4164 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]
Support contains 11 out of 108 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 108/108 places, 3576/3576 transitions.
Applied a total of 0 rules in 67 ms. Remains 108 /108 variables (removed 0) and now considering 3576/3576 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 3576/3576 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 108/108 places, 3576/3576 transitions.
Applied a total of 0 rules in 41 ms. Remains 108 /108 variables (removed 0) and now considering 3576/3576 (removed 0) transitions.
// Phase 1: matrix 3576 rows 108 cols
[2023-03-07 07:53:11] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 07:53:11] [INFO ] Implicit Places using invariants in 221 ms returned []
// Phase 1: matrix 3576 rows 108 cols
[2023-03-07 07:53:11] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 07:53:12] [INFO ] State equation strengthened by 308 read => feed constraints.
[2023-03-07 07:53:17] [INFO ] Implicit Places using invariants and state equation in 5440 ms returned [0]
Discarding 1 places :
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Implicit Place search using SMT with State Equation took 5687 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 107/108 places, 3559/3576 transitions.
Applied a total of 0 rules in 73 ms. Remains 107 /107 variables (removed 0) and now considering 3559/3559 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 107/108 places, 3559/3576 transitions.
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:53:17] [INFO ] Computed 0 place invariants in 14 ms
Incomplete random walk after 1000000 steps, including 11127 resets, run finished after 12635 ms. (steps per millisecond=79 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 501 resets, run finished after 1715 ms. (steps per millisecond=583 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 501 resets, run finished after 1717 ms. (steps per millisecond=582 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000000 steps, including 476 resets, run finished after 1721 ms. (steps per millisecond=581 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 477 resets, run finished after 1746 ms. (steps per millisecond=572 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 498 resets, run finished after 1713 ms. (steps per millisecond=583 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 486 resets, run finished after 1720 ms. (steps per millisecond=581 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 494 resets, run finished after 1712 ms. (steps per millisecond=584 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 489 resets, run finished after 1738 ms. (steps per millisecond=575 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 492 resets, run finished after 1711 ms. (steps per millisecond=584 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 480 resets, run finished after 1709 ms. (steps per millisecond=585 ) properties (out of 11) seen :22
Incomplete Best-First random walk after 1000001 steps, including 495 resets, run finished after 1705 ms. (steps per millisecond=586 ) properties (out of 11) seen :22
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:53:48] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 07:53:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:53:49] [INFO ] [Real]Absence check using state equation in 355 ms returned sat
[2023-03-07 07:53:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:53:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:53:53] [INFO ] [Nat]Absence check using state equation in 4106 ms returned unknown
[2023-03-07 07:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:53:53] [INFO ] [Real]Absence check using state equation in 346 ms returned sat
[2023-03-07 07:53:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:53:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:53:58] [INFO ] [Nat]Absence check using state equation in 4114 ms returned unknown
[2023-03-07 07:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:53:58] [INFO ] [Real]Absence check using state equation in 353 ms returned sat
[2023-03-07 07:53:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:02] [INFO ] [Nat]Absence check using state equation in 4119 ms returned unknown
[2023-03-07 07:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:02] [INFO ] [Real]Absence check using state equation in 349 ms returned sat
[2023-03-07 07:54:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:07] [INFO ] [Nat]Absence check using state equation in 4183 ms returned unknown
[2023-03-07 07:54:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:07] [INFO ] [Real]Absence check using state equation in 589 ms returned sat
[2023-03-07 07:54:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:54:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:12] [INFO ] [Nat]Absence check using state equation in 4151 ms returned unknown
[2023-03-07 07:54:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:12] [INFO ] [Real]Absence check using state equation in 477 ms returned sat
[2023-03-07 07:54:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:54:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:16] [INFO ] [Nat]Absence check using state equation in 4207 ms returned unknown
[2023-03-07 07:54:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:17] [INFO ] [Real]Absence check using state equation in 560 ms returned sat
[2023-03-07 07:54:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:54:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:21] [INFO ] [Nat]Absence check using state equation in 4188 ms returned unknown
[2023-03-07 07:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:22] [INFO ] [Real]Absence check using state equation in 348 ms returned sat
[2023-03-07 07:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:26] [INFO ] [Nat]Absence check using state equation in 4120 ms returned unknown
[2023-03-07 07:54:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:26] [INFO ] [Real]Absence check using state equation in 352 ms returned sat
[2023-03-07 07:54:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:54:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:31] [INFO ] [Nat]Absence check using state equation in 4056 ms returned unknown
[2023-03-07 07:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:31] [INFO ] [Real]Absence check using state equation in 459 ms returned sat
[2023-03-07 07:54:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:54:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:35] [INFO ] [Nat]Absence check using state equation in 4041 ms returned unknown
[2023-03-07 07:54:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:36] [INFO ] [Real]Absence check using state equation in 347 ms returned sat
[2023-03-07 07:54:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:54:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:40] [INFO ] [Nat]Absence check using state equation in 4133 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]
Support contains 11 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Applied a total of 0 rules in 50 ms. Remains 107 /107 variables (removed 0) and now considering 3559/3559 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 107/107 places, 3559/3559 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Applied a total of 0 rules in 40 ms. Remains 107 /107 variables (removed 0) and now considering 3559/3559 (removed 0) transitions.
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:54:40] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 07:54:40] [INFO ] Implicit Places using invariants in 184 ms returned []
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:54:40] [INFO ] Computed 0 place invariants in 6 ms
[2023-03-07 07:54:40] [INFO ] State equation strengthened by 308 read => feed constraints.
[2023-03-07 07:54:45] [INFO ] Implicit Places using invariants and state equation in 4606 ms returned []
Implicit Place search using SMT with State Equation took 4794 ms to find 0 implicit places.
[2023-03-07 07:54:45] [INFO ] Redundant transitions in 338 ms returned []
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:54:45] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 07:54:46] [INFO ] Dead Transitions using invariants and state equation in 817 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 107/107 places, 3559/3559 transitions.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-00
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:54:46] [INFO ] Computed 0 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 111 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:54:46] [INFO ] Computed 0 place invariants in 15 ms
[2023-03-07 07:54:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:46] [INFO ] [Real]Absence check using state equation in 358 ms returned sat
[2023-03-07 07:54:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:54:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:54:51] [INFO ] [Nat]Absence check using state equation in 4110 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 13 place count 99 transition count 3546
Applied a total of 13 rules in 86 ms. Remains 99 /107 variables (removed 8) and now considering 3546/3559 (removed 13) transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:54:51] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-07 07:54:52] [INFO ] Dead Transitions using invariants and state equation in 832 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 99/107 places, 3546/3559 transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:54:52] [INFO ] Computed 0 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 11169 resets, run finished after 12054 ms. (steps per millisecond=82 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 545 resets, run finished after 1719 ms. (steps per millisecond=581 ) properties (out of 1) seen :2
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:55:05] [INFO ] Computed 0 place invariants in 17 ms
[2023-03-07 07:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:55:06] [INFO ] [Real]Absence check using state equation in 357 ms returned sat
[2023-03-07 07:55:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:55:10] [INFO ] [Nat]Absence check using state equation in 4501 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 99 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 43 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 99/99 places, 3546/3546 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 50 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:55:10] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-07 07:55:11] [INFO ] Implicit Places using invariants in 267 ms returned []
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:55:11] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-07 07:55:15] [INFO ] Implicit Places using invariants and state equation in 4624 ms returned []
Implicit Place search using SMT with State Equation took 4892 ms to find 0 implicit places.
[2023-03-07 07:55:16] [INFO ] Redundant transitions in 184 ms returned []
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:55:16] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 07:55:16] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 99/99 places, 3546/3546 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-00 in 30532 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-01
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:55:16] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 111 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:55:17] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 07:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:55:17] [INFO ] [Real]Absence check using state equation in 378 ms returned sat
[2023-03-07 07:55:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:55:21] [INFO ] [Nat]Absence check using state equation in 4103 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 13 place count 99 transition count 3546
Applied a total of 13 rules in 83 ms. Remains 99 /107 variables (removed 8) and now considering 3546/3559 (removed 13) transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:55:21] [INFO ] Computed 0 place invariants in 5 ms
[2023-03-07 07:55:22] [INFO ] Dead Transitions using invariants and state equation in 797 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 99/107 places, 3546/3559 transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:55:22] [INFO ] Computed 0 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 11183 resets, run finished after 11933 ms. (steps per millisecond=83 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 546 resets, run finished after 1665 ms. (steps per millisecond=600 ) properties (out of 1) seen :2
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:55:36] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 07:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:55:36] [INFO ] [Real]Absence check using state equation in 357 ms returned sat
[2023-03-07 07:55:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:55:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:55:41] [INFO ] [Nat]Absence check using state equation in 4399 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 99 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 59 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 99/99 places, 3546/3546 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 43 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:55:41] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-07 07:55:41] [INFO ] Implicit Places using invariants in 186 ms returned []
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:55:41] [INFO ] Computed 0 place invariants in 5 ms
[2023-03-07 07:55:45] [INFO ] Implicit Places using invariants and state equation in 4623 ms returned []
Implicit Place search using SMT with State Equation took 4811 ms to find 0 implicit places.
[2023-03-07 07:55:46] [INFO ] Redundant transitions in 204 ms returned []
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:55:46] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 07:55:46] [INFO ] Dead Transitions using invariants and state equation in 818 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 99/99 places, 3546/3546 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-01 in 30124 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-02
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:55:46] [INFO ] Computed 0 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 110 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:55:47] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 07:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:55:47] [INFO ] [Real]Absence check using state equation in 360 ms returned sat
[2023-03-07 07:55:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:55:51] [INFO ] [Nat]Absence check using state equation in 4138 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 100 transition count 3548
Applied a total of 11 rules in 89 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3559 (removed 11) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:55:51] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 07:55:52] [INFO ] Dead Transitions using invariants and state equation in 806 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/107 places, 3548/3559 transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:55:52] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 11228 resets, run finished after 11862 ms. (steps per millisecond=84 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 552 resets, run finished after 1634 ms. (steps per millisecond=611 ) properties (out of 1) seen :2
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:56:06] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 07:56:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:56:06] [INFO ] [Real]Absence check using state equation in 514 ms returned sat
[2023-03-07 07:56:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:56:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:56:14] [INFO ] [Nat]Absence check using state equation in 7297 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 41 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 33 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:56:14] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 07:56:14] [INFO ] Implicit Places using invariants in 192 ms returned []
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:56:14] [INFO ] Computed 0 place invariants in 7 ms
[2023-03-07 07:56:14] [INFO ] State equation strengthened by 51 read => feed constraints.
[2023-03-07 07:56:19] [INFO ] Implicit Places using invariants and state equation in 4686 ms returned []
Implicit Place search using SMT with State Equation took 4879 ms to find 0 implicit places.
[2023-03-07 07:56:19] [INFO ] Redundant transitions in 150 ms returned []
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:56:19] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 07:56:19] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3548/3548 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-02 in 33041 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-03
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:56:20] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 109 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:56:20] [INFO ] Computed 0 place invariants in 14 ms
[2023-03-07 07:56:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:56:20] [INFO ] [Real]Absence check using state equation in 341 ms returned sat
[2023-03-07 07:56:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:56:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:56:24] [INFO ] [Nat]Absence check using state equation in 4125 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 12 place count 100 transition count 3547
Applied a total of 12 rules in 70 ms. Remains 100 /107 variables (removed 7) and now considering 3547/3559 (removed 12) transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:56:24] [INFO ] Computed 0 place invariants in 14 ms
[2023-03-07 07:56:25] [INFO ] Dead Transitions using invariants and state equation in 782 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/107 places, 3547/3559 transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:56:25] [INFO ] Computed 0 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 11062 resets, run finished after 11830 ms. (steps per millisecond=84 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 540 resets, run finished after 1781 ms. (steps per millisecond=561 ) properties (out of 1) seen :2
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:56:39] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 07:56:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:56:39] [INFO ] [Real]Absence check using state equation in 393 ms returned sat
[2023-03-07 07:56:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:56:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:56:47] [INFO ] [Nat]Absence check using state equation in 7381 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 40 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3547/3547 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 35 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:56:47] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 07:56:47] [INFO ] Implicit Places using invariants in 214 ms returned []
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:56:47] [INFO ] Computed 0 place invariants in 6 ms
[2023-03-07 07:56:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-07 07:56:52] [INFO ] Implicit Places using invariants and state equation in 4658 ms returned []
Implicit Place search using SMT with State Equation took 4874 ms to find 0 implicit places.
[2023-03-07 07:56:52] [INFO ] Redundant transitions in 158 ms returned []
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:56:52] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 07:56:53] [INFO ] Dead Transitions using invariants and state equation in 870 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3547/3547 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-03 in 33145 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-04
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:56:53] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 112 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:56:53] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 07:56:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:56:53] [INFO ] [Real]Absence check using state equation in 630 ms returned sat
[2023-03-07 07:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:56:58] [INFO ] [Nat]Absence check using state equation in 4171 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 100 transition count 3548
Applied a total of 11 rules in 74 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3559 (removed 11) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:56:58] [INFO ] Computed 0 place invariants in 16 ms
[2023-03-07 07:56:59] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/107 places, 3548/3559 transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:56:59] [INFO ] Computed 0 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 11276 resets, run finished after 11782 ms. (steps per millisecond=84 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 560 resets, run finished after 1633 ms. (steps per millisecond=612 ) properties (out of 1) seen :2
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:57:12] [INFO ] Computed 0 place invariants in 14 ms
[2023-03-07 07:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:57:13] [INFO ] [Real]Absence check using state equation in 482 ms returned sat
[2023-03-07 07:57:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:57:20] [INFO ] [Nat]Absence check using state equation in 7512 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 42 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 33 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:57:20] [INFO ] Computed 0 place invariants in 17 ms
[2023-03-07 07:57:21] [INFO ] Implicit Places using invariants in 220 ms returned []
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:57:21] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-07 07:57:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-07 07:57:25] [INFO ] Implicit Places using invariants and state equation in 4646 ms returned []
Implicit Place search using SMT with State Equation took 4870 ms to find 0 implicit places.
[2023-03-07 07:57:25] [INFO ] Redundant transitions in 154 ms returned []
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:57:25] [INFO ] Computed 0 place invariants in 14 ms
[2023-03-07 07:57:26] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3548/3548 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-04 in 33529 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-06
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:57:26] [INFO ] Computed 0 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 112 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:57:26] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 07:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:57:27] [INFO ] [Real]Absence check using state equation in 458 ms returned sat
[2023-03-07 07:57:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:57:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:57:31] [INFO ] [Nat]Absence check using state equation in 4178 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 100 transition count 3548
Applied a total of 11 rules in 81 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3559 (removed 11) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:57:31] [INFO ] Computed 0 place invariants in 15 ms
[2023-03-07 07:57:32] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/107 places, 3548/3559 transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:57:32] [INFO ] Computed 0 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 11246 resets, run finished after 11715 ms. (steps per millisecond=85 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 555 resets, run finished after 1654 ms. (steps per millisecond=604 ) properties (out of 1) seen :2
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:57:45] [INFO ] Computed 0 place invariants in 16 ms
[2023-03-07 07:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:57:46] [INFO ] [Real]Absence check using state equation in 519 ms returned sat
[2023-03-07 07:57:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:57:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:57:53] [INFO ] [Nat]Absence check using state equation in 7418 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 39 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 33 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:57:54] [INFO ] Computed 0 place invariants in 18 ms
[2023-03-07 07:57:54] [INFO ] Implicit Places using invariants in 205 ms returned []
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:57:54] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-07 07:57:54] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-07 07:57:58] [INFO ] Implicit Places using invariants and state equation in 4695 ms returned []
Implicit Place search using SMT with State Equation took 4901 ms to find 0 implicit places.
[2023-03-07 07:57:59] [INFO ] Redundant transitions in 156 ms returned []
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:57:59] [INFO ] Computed 0 place invariants in 7 ms
[2023-03-07 07:57:59] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3548/3548 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-06 in 33184 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-09
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:57:59] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 111 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:58:00] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 07:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:58:00] [INFO ] [Real]Absence check using state equation in 542 ms returned sat
[2023-03-07 07:58:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:58:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:58:04] [INFO ] [Nat]Absence check using state equation in 4166 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 100 transition count 3548
Applied a total of 11 rules in 78 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3559 (removed 11) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:58:04] [INFO ] Computed 0 place invariants in 17 ms
[2023-03-07 07:58:05] [INFO ] Dead Transitions using invariants and state equation in 783 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/107 places, 3548/3559 transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:58:05] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 11267 resets, run finished after 11752 ms. (steps per millisecond=85 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 555 resets, run finished after 1689 ms. (steps per millisecond=592 ) properties (out of 1) seen :2
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:58:19] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 07:58:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:58:19] [INFO ] [Real]Absence check using state equation in 350 ms returned sat
[2023-03-07 07:58:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:58:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:58:27] [INFO ] [Nat]Absence check using state equation in 7520 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 38 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 31 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:58:27] [INFO ] Computed 0 place invariants in 16 ms
[2023-03-07 07:58:27] [INFO ] Implicit Places using invariants in 202 ms returned []
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:58:27] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-07 07:58:27] [INFO ] State equation strengthened by 39 read => feed constraints.
[2023-03-07 07:58:32] [INFO ] Implicit Places using invariants and state equation in 4658 ms returned []
Implicit Place search using SMT with State Equation took 4861 ms to find 0 implicit places.
[2023-03-07 07:58:32] [INFO ] Redundant transitions in 152 ms returned []
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:58:32] [INFO ] Computed 0 place invariants in 6 ms
[2023-03-07 07:58:33] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3548/3548 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-09 in 33192 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-12
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:58:33] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 108 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:58:33] [INFO ] Computed 0 place invariants in 14 ms
[2023-03-07 07:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:58:33] [INFO ] [Real]Absence check using state equation in 354 ms returned sat
[2023-03-07 07:58:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:58:37] [INFO ] [Nat]Absence check using state equation in 4096 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 12 place count 100 transition count 3547
Applied a total of 12 rules in 92 ms. Remains 100 /107 variables (removed 7) and now considering 3547/3559 (removed 12) transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:58:37] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-07 07:58:38] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/107 places, 3547/3559 transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:58:38] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 11042 resets, run finished after 11339 ms. (steps per millisecond=88 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 540 resets, run finished after 1598 ms. (steps per millisecond=625 ) properties (out of 1) seen :2
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:58:51] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 07:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:58:51] [INFO ] [Real]Absence check using state equation in 348 ms returned sat
[2023-03-07 07:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:58:59] [INFO ] [Nat]Absence check using state equation in 7238 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 40 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3547/3547 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 47 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:58:59] [INFO ] Computed 0 place invariants in 7 ms
[2023-03-07 07:58:59] [INFO ] Implicit Places using invariants in 192 ms returned []
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:58:59] [INFO ] Computed 0 place invariants in 5 ms
[2023-03-07 07:59:00] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-07 07:59:04] [INFO ] Implicit Places using invariants and state equation in 4603 ms returned []
Implicit Place search using SMT with State Equation took 4801 ms to find 0 implicit places.
[2023-03-07 07:59:04] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 07:59:04] [INFO ] Computed 0 place invariants in 10 ms
[2023-03-07 07:59:05] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3547/3547 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-12 in 32102 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-13
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:59:05] [INFO ] Computed 0 place invariants in 8 ms
Incomplete random walk after 10000 steps, including 111 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:59:05] [INFO ] Computed 0 place invariants in 14 ms
[2023-03-07 07:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:59:05] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2023-03-07 07:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:59:09] [INFO ] [Nat]Absence check using state equation in 4001 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 13 place count 99 transition count 3546
Applied a total of 13 rules in 84 ms. Remains 99 /107 variables (removed 8) and now considering 3546/3559 (removed 13) transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:59:09] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 07:59:10] [INFO ] Dead Transitions using invariants and state equation in 836 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 99/107 places, 3546/3559 transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:59:10] [INFO ] Computed 0 place invariants in 13 ms
Incomplete random walk after 1000000 steps, including 11187 resets, run finished after 11696 ms. (steps per millisecond=85 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 546 resets, run finished after 1613 ms. (steps per millisecond=619 ) properties (out of 1) seen :2
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:59:24] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 07:59:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:59:24] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2023-03-07 07:59:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:59:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:59:28] [INFO ] [Nat]Absence check using state equation in 4338 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 99 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 39 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 99/99 places, 3546/3546 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 99/99 places, 3546/3546 transitions.
Applied a total of 0 rules in 30 ms. Remains 99 /99 variables (removed 0) and now considering 3546/3546 (removed 0) transitions.
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:59:28] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 07:59:29] [INFO ] Implicit Places using invariants in 197 ms returned []
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:59:29] [INFO ] Computed 0 place invariants in 5 ms
[2023-03-07 07:59:33] [INFO ] Implicit Places using invariants and state equation in 4604 ms returned []
Implicit Place search using SMT with State Equation took 4803 ms to find 0 implicit places.
[2023-03-07 07:59:33] [INFO ] Redundant transitions in 154 ms returned []
// Phase 1: matrix 3546 rows 99 cols
[2023-03-07 07:59:33] [INFO ] Computed 0 place invariants in 15 ms
[2023-03-07 07:59:34] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 99/99 places, 3546/3546 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-13 in 29528 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-14
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:59:34] [INFO ] Computed 0 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 110 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 07:59:34] [INFO ] Computed 0 place invariants in 17 ms
[2023-03-07 07:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:59:35] [INFO ] [Real]Absence check using state equation in 471 ms returned sat
[2023-03-07 07:59:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:59:39] [INFO ] [Nat]Absence check using state equation in 4027 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 3555
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 100 transition count 3548
Applied a total of 11 rules in 71 ms. Remains 100 /107 variables (removed 7) and now considering 3548/3559 (removed 11) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:59:39] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 07:59:40] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/107 places, 3548/3559 transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:59:40] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 11235 resets, run finished after 11283 ms. (steps per millisecond=88 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 547 resets, run finished after 1615 ms. (steps per millisecond=619 ) properties (out of 1) seen :2
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 07:59:53] [INFO ] Computed 0 place invariants in 14 ms
[2023-03-07 07:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:59:53] [INFO ] [Real]Absence check using state equation in 322 ms returned sat
[2023-03-07 07:59:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 08:00:01] [INFO ] [Nat]Absence check using state equation in 7296 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 40 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3548/3548 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3548/3548 transitions.
Applied a total of 0 rules in 31 ms. Remains 100 /100 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 08:00:01] [INFO ] Computed 0 place invariants in 16 ms
[2023-03-07 08:00:01] [INFO ] Implicit Places using invariants in 206 ms returned []
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 08:00:01] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 08:00:01] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-07 08:00:06] [INFO ] Implicit Places using invariants and state equation in 4698 ms returned []
Implicit Place search using SMT with State Equation took 4905 ms to find 0 implicit places.
[2023-03-07 08:00:06] [INFO ] Redundant transitions in 150 ms returned []
// Phase 1: matrix 3548 rows 100 cols
[2023-03-07 08:00:06] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 08:00:06] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3548/3548 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-14 in 32254 ms.
Starting property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-15
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 08:00:06] [INFO ] Computed 0 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 113 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :2
// Phase 1: matrix 3559 rows 107 cols
[2023-03-07 08:00:07] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-07 08:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 08:00:07] [INFO ] [Real]Absence check using state equation in 342 ms returned sat
[2023-03-07 08:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 08:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 08:00:11] [INFO ] [Nat]Absence check using state equation in 4084 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 107 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 107/107 places, 3559/3559 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 107 transition count 3554
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 12 place count 100 transition count 3547
Applied a total of 12 rules in 76 ms. Remains 100 /107 variables (removed 7) and now considering 3547/3559 (removed 12) transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 08:00:11] [INFO ] Computed 0 place invariants in 10 ms
[2023-03-07 08:00:12] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/107 places, 3547/3559 transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 08:00:12] [INFO ] Computed 0 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 11046 resets, run finished after 11292 ms. (steps per millisecond=88 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 538 resets, run finished after 1601 ms. (steps per millisecond=624 ) properties (out of 1) seen :2
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 08:00:25] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 08:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 08:00:25] [INFO ] [Real]Absence check using state equation in 483 ms returned sat
[2023-03-07 08:00:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 08:00:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 08:00:33] [INFO ] [Nat]Absence check using state equation in 7186 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 43 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3547/3547 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 3547/3547 transitions.
Applied a total of 0 rules in 31 ms. Remains 100 /100 variables (removed 0) and now considering 3547/3547 (removed 0) transitions.
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 08:00:33] [INFO ] Computed 0 place invariants in 11 ms
[2023-03-07 08:00:33] [INFO ] Implicit Places using invariants in 194 ms returned []
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 08:00:33] [INFO ] Computed 0 place invariants in 5 ms
[2023-03-07 08:00:33] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-07 08:00:38] [INFO ] Implicit Places using invariants and state equation in 4610 ms returned []
Implicit Place search using SMT with State Equation took 4806 ms to find 0 implicit places.
[2023-03-07 08:00:38] [INFO ] Redundant transitions in 156 ms returned []
// Phase 1: matrix 3547 rows 100 cols
[2023-03-07 08:00:38] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-07 08:00:39] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 3547/3547 transitions.
Ending property specific reduction for DNAwalker-PT-18lozangeBlock-UpperBounds-15 in 32110 ms.
[2023-03-07 08:00:39] [INFO ] Flatten gal took : 245 ms
[2023-03-07 08:00:39] [INFO ] Applying decomposition
[2023-03-07 08:00:39] [INFO ] Flatten gal took : 143 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17678556896378611960.txt' '-o' '/tmp/graph17678556896378611960.bin' '-w' '/tmp/graph17678556896378611960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17678556896378611960.bin' '-l' '-1' '-v' '-w' '/tmp/graph17678556896378611960.weights' '-q' '0' '-e' '0.001'
[2023-03-07 08:00:40] [INFO ] Decomposing Gal with order
[2023-03-07 08:00:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 08:00:40] [INFO ] Removed a total of 6894 redundant transitions.
[2023-03-07 08:00:40] [INFO ] Flatten gal took : 254 ms
[2023-03-07 08:00:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2023-03-07 08:00:40] [INFO ] Time to serialize gal into /tmp/UpperBounds7358389592069426530.gal : 37 ms
[2023-03-07 08:00:40] [INFO ] Time to serialize properties into /tmp/UpperBounds15597885088712506568.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds7358389592069426530.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15597885088712506568.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds15597885088712506568.prop.
Detected timeout of ITS tools.
[2023-03-07 08:24:12] [INFO ] Flatten gal took : 2769 ms
[2023-03-07 08:24:16] [INFO ] Time to serialize gal into /tmp/UpperBounds3705474421833104290.gal : 4588 ms
[2023-03-07 08:24:16] [INFO ] Time to serialize properties into /tmp/UpperBounds15777885020132590056.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3705474421833104290.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15777885020132590056.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds15777885020132590056.prop.
Detected timeout of ITS tools.
[2023-03-07 08:47:40] [INFO ] Flatten gal took : 1047 ms
[2023-03-07 08:47:41] [INFO ] Input system was already deterministic with 3559 transitions.
[2023-03-07 08:47:41] [INFO ] Transformed 107 places.
[2023-03-07 08:47:41] [INFO ] Transformed 3559 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-07 08:47:41] [INFO ] Time to serialize gal into /tmp/UpperBounds7471914028853277835.gal : 29 ms
[2023-03-07 08:47:41] [INFO ] Time to serialize properties into /tmp/UpperBounds10402137341842160811.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds7471914028853277835.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds10402137341842160811.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...341
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds10402137341842160811.prop.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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-18lozangeBlock"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is DNAwalker-PT-18lozangeBlock, 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 r127-tall-167814504400127"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-18lozangeBlock.tgz
mv DNAwalker-PT-18lozangeBlock 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;