Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r010-tajo-165245701600043.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ASLink-PT-07b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-tajo-165245701600043
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.3K Apr 30 07:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 30 07:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 30 07:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 30 07:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.1M May 10 09:33 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 ASLink-PT-07b-UpperBounds-00
FORMULA_NAME ASLink-PT-07b-UpperBounds-01
FORMULA_NAME ASLink-PT-07b-UpperBounds-02
FORMULA_NAME ASLink-PT-07b-UpperBounds-03
FORMULA_NAME ASLink-PT-07b-UpperBounds-04
FORMULA_NAME ASLink-PT-07b-UpperBounds-05
FORMULA_NAME ASLink-PT-07b-UpperBounds-06
FORMULA_NAME ASLink-PT-07b-UpperBounds-07
FORMULA_NAME ASLink-PT-07b-UpperBounds-08
FORMULA_NAME ASLink-PT-07b-UpperBounds-09
FORMULA_NAME ASLink-PT-07b-UpperBounds-10
FORMULA_NAME ASLink-PT-07b-UpperBounds-11
FORMULA_NAME ASLink-PT-07b-UpperBounds-12
FORMULA_NAME ASLink-PT-07b-UpperBounds-13
FORMULA_NAME ASLink-PT-07b-UpperBounds-14
FORMULA_NAME ASLink-PT-07b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652727427625

Running Version 0
[2022-05-16 18:57:09] [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]
[2022-05-16 18:57:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 18:57:09] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2022-05-16 18:57:09] [INFO ] Transformed 3222 places.
[2022-05-16 18:57:09] [INFO ] Transformed 3986 transitions.
[2022-05-16 18:57:09] [INFO ] Found NUPN structural information;
[2022-05-16 18:57:09] [INFO ] Parsed PT model containing 3222 places and 3986 transitions in 272 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 3986 rows 3222 cols
[2022-05-16 18:57:09] [INFO ] Computed 316 place invariants in 224 ms
Incomplete random walk after 10000 steps, including 12 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :10
FORMULA ASLink-PT-07b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :1
FORMULA ASLink-PT-07b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 5) seen :0
// Phase 1: matrix 3986 rows 3222 cols
[2022-05-16 18:57:10] [INFO ] Computed 316 place invariants in 164 ms
[2022-05-16 18:57:10] [INFO ] [Real]Absence check using 75 positive place invariants in 101 ms returned sat
[2022-05-16 18:57:11] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 165 ms returned sat
[2022-05-16 18:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:12] [INFO ] [Real]Absence check using state equation in 1711 ms returned sat
[2022-05-16 18:57:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:13] [INFO ] [Nat]Absence check using 75 positive place invariants in 77 ms returned sat
[2022-05-16 18:57:13] [INFO ] [Nat]Absence check using 75 positive and 241 generalized place invariants in 83 ms returned sat
[2022-05-16 18:57:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:18] [INFO ] [Nat]Absence check using state equation in 4289 ms returned unknown
[2022-05-16 18:57:18] [INFO ] [Real]Absence check using 75 positive place invariants in 85 ms returned sat
[2022-05-16 18:57:18] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 118 ms returned sat
[2022-05-16 18:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:21] [INFO ] [Real]Absence check using state equation in 2753 ms returned sat
[2022-05-16 18:57:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:22] [INFO ] [Nat]Absence check using 75 positive place invariants in 86 ms returned sat
[2022-05-16 18:57:22] [INFO ] [Nat]Absence check using 75 positive and 241 generalized place invariants in 112 ms returned sat
[2022-05-16 18:57:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:26] [INFO ] [Nat]Absence check using state equation in 4360 ms returned unknown
[2022-05-16 18:57:27] [INFO ] [Real]Absence check using 75 positive place invariants in 66 ms returned sat
[2022-05-16 18:57:27] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 91 ms returned sat
[2022-05-16 18:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:29] [INFO ] [Real]Absence check using state equation in 2159 ms returned sat
[2022-05-16 18:57:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:30] [INFO ] [Nat]Absence check using 75 positive place invariants in 98 ms returned sat
[2022-05-16 18:57:30] [INFO ] [Nat]Absence check using 75 positive and 241 generalized place invariants in 127 ms returned sat
[2022-05-16 18:57:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:34] [INFO ] [Nat]Absence check using state equation in 4359 ms returned unknown
[2022-05-16 18:57:35] [INFO ] [Real]Absence check using 75 positive place invariants in 80 ms returned sat
[2022-05-16 18:57:35] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 106 ms returned sat
[2022-05-16 18:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:37] [INFO ] [Real]Absence check using state equation in 2108 ms returned sat
[2022-05-16 18:57:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:38] [INFO ] [Nat]Absence check using 75 positive place invariants in 82 ms returned sat
[2022-05-16 18:57:38] [INFO ] [Nat]Absence check using 75 positive and 241 generalized place invariants in 108 ms returned sat
[2022-05-16 18:57:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:42] [INFO ] [Nat]Absence check using state equation in 4332 ms returned unknown
[2022-05-16 18:57:43] [INFO ] [Real]Absence check using 75 positive place invariants in 64 ms returned sat
[2022-05-16 18:57:43] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 91 ms returned sat
[2022-05-16 18:57:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:45] [INFO ] [Real]Absence check using state equation in 2261 ms returned sat
[2022-05-16 18:57:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:46] [INFO ] [Nat]Absence check using 75 positive place invariants in 67 ms returned sat
[2022-05-16 18:57:46] [INFO ] [Nat]Absence check using 75 positive and 241 generalized place invariants in 90 ms returned sat
[2022-05-16 18:57:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:50] [INFO ] [Nat]Absence check using state equation in 4399 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Support contains 5 out of 3222 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3222/3222 places, 3986/3986 transitions.
Drop transitions removed 746 transitions
Trivial Post-agglo rules discarded 746 transitions
Performed 746 trivial Post agglomeration. Transition count delta: 746
Iterating post reduction 0 with 746 rules applied. Total rules applied 746 place count 3222 transition count 3240
Reduce places removed 746 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 780 rules applied. Total rules applied 1526 place count 2476 transition count 3206
Reduce places removed 9 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 11 rules applied. Total rules applied 1537 place count 2467 transition count 3204
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1539 place count 2465 transition count 3204
Performed 746 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 746 Pre rules applied. Total rules applied 1539 place count 2465 transition count 2458
Deduced a syphon composed of 746 places in 6 ms
Ensure Unique test removed 69 places
Reduce places removed 815 places and 0 transitions.
Iterating global reduction 4 with 1561 rules applied. Total rules applied 3100 place count 1650 transition count 2458
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 4 with 53 rules applied. Total rules applied 3153 place count 1641 transition count 2414
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 5 with 44 rules applied. Total rules applied 3197 place count 1597 transition count 2414
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 3197 place count 1597 transition count 2388
Deduced a syphon composed of 26 places in 5 ms
Ensure Unique test removed 26 places
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 6 with 78 rules applied. Total rules applied 3275 place count 1545 transition count 2388
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 3275 place count 1545 transition count 2362
Deduced a syphon composed of 26 places in 27 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 3327 place count 1519 transition count 2362
Discarding 103 places :
Symmetric choice reduction at 6 with 103 rule applications. Total rules 3430 place count 1416 transition count 2259
Iterating global reduction 6 with 103 rules applied. Total rules applied 3533 place count 1416 transition count 2259
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3534 place count 1416 transition count 2258
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 34 Pre rules applied. Total rules applied 3534 place count 1416 transition count 2224
Deduced a syphon composed of 34 places in 25 ms
Ensure Unique test removed 1 places
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 7 with 69 rules applied. Total rules applied 3603 place count 1381 transition count 2224
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3603 place count 1381 transition count 2223
Deduced a syphon composed of 1 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 3 rules applied. Total rules applied 3606 place count 1379 transition count 2223
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 3614 place count 1371 transition count 2172
Iterating global reduction 7 with 8 rules applied. Total rules applied 3622 place count 1371 transition count 2172
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 3622 place count 1371 transition count 2165
Deduced a syphon composed of 7 places in 5 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 3636 place count 1364 transition count 2165
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3637 place count 1363 transition count 2157
Iterating global reduction 7 with 1 rules applied. Total rules applied 3638 place count 1363 transition count 2157
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3639 place count 1362 transition count 2149
Iterating global reduction 7 with 1 rules applied. Total rules applied 3640 place count 1362 transition count 2149
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3641 place count 1361 transition count 2141
Iterating global reduction 7 with 1 rules applied. Total rules applied 3642 place count 1361 transition count 2141
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3643 place count 1360 transition count 2133
Iterating global reduction 7 with 1 rules applied. Total rules applied 3644 place count 1360 transition count 2133
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3645 place count 1359 transition count 2125
Iterating global reduction 7 with 1 rules applied. Total rules applied 3646 place count 1359 transition count 2125
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3647 place count 1358 transition count 2117
Iterating global reduction 7 with 1 rules applied. Total rules applied 3648 place count 1358 transition count 2117
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3649 place count 1357 transition count 2109
Iterating global reduction 7 with 1 rules applied. Total rules applied 3650 place count 1357 transition count 2109
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3651 place count 1356 transition count 2101
Iterating global reduction 7 with 1 rules applied. Total rules applied 3652 place count 1356 transition count 2101
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3653 place count 1355 transition count 2093
Iterating global reduction 7 with 1 rules applied. Total rules applied 3654 place count 1355 transition count 2093
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3655 place count 1354 transition count 2085
Iterating global reduction 7 with 1 rules applied. Total rules applied 3656 place count 1354 transition count 2085
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3657 place count 1353 transition count 2077
Iterating global reduction 7 with 1 rules applied. Total rules applied 3658 place count 1353 transition count 2077
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3659 place count 1352 transition count 2069
Iterating global reduction 7 with 1 rules applied. Total rules applied 3660 place count 1352 transition count 2069
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3661 place count 1351 transition count 2061
Iterating global reduction 7 with 1 rules applied. Total rules applied 3662 place count 1351 transition count 2061
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3663 place count 1350 transition count 2053
Iterating global reduction 7 with 1 rules applied. Total rules applied 3664 place count 1350 transition count 2053
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3665 place count 1349 transition count 2045
Iterating global reduction 7 with 1 rules applied. Total rules applied 3666 place count 1349 transition count 2045
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3667 place count 1348 transition count 2037
Iterating global reduction 7 with 1 rules applied. Total rules applied 3668 place count 1348 transition count 2037
Performed 190 Post agglomeration using F-continuation condition.Transition count delta: 190
Deduced a syphon composed of 190 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 192 places and 0 transitions.
Iterating global reduction 7 with 382 rules applied. Total rules applied 4050 place count 1156 transition count 1847
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4051 place count 1155 transition count 1846
Ensure Unique test removed 1 places
Iterating global reduction 7 with 2 rules applied. Total rules applied 4053 place count 1154 transition count 1846
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4054 place count 1153 transition count 1845
Iterating global reduction 7 with 1 rules applied. Total rules applied 4055 place count 1153 transition count 1845
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 4057 place count 1153 transition count 1843
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4058 place count 1152 transition count 1843
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4060 place count 1151 transition count 1852
Free-agglomeration rule applied 8 times.
Iterating global reduction 9 with 8 rules applied. Total rules applied 4068 place count 1151 transition count 1844
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 4076 place count 1143 transition count 1844
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 10 with 8 rules applied. Total rules applied 4084 place count 1143 transition count 1836
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 4092 place count 1135 transition count 1836
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4093 place count 1134 transition count 1835
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 11 with 19 rules applied. Total rules applied 4112 place count 1121 transition count 1829
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 4118 place count 1115 transition count 1829
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 19 Pre rules applied. Total rules applied 4118 place count 1115 transition count 1810
Deduced a syphon composed of 19 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 13 with 39 rules applied. Total rules applied 4157 place count 1095 transition count 1810
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 13 with 8 rules applied. Total rules applied 4165 place count 1087 transition count 1810
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 4165 place count 1087 transition count 1809
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4167 place count 1086 transition count 1809
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 14 with 30 rules applied. Total rules applied 4197 place count 1071 transition count 1794
Discarding 7 places :
Symmetric choice reduction at 14 with 7 rule applications. Total rules 4204 place count 1064 transition count 1787
Iterating global reduction 14 with 7 rules applied. Total rules applied 4211 place count 1064 transition count 1787
Free-agglomeration rule applied 7 times.
Iterating global reduction 14 with 7 rules applied. Total rules applied 4218 place count 1064 transition count 1780
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 4225 place count 1057 transition count 1780
Applied a total of 4225 rules in 2573 ms. Remains 1057 /3222 variables (removed 2165) and now considering 1780/3986 (removed 2206) transitions.
Finished structural reductions, in 1 iterations. Remains : 1057/3222 places, 1780/3986 transitions.
// Phase 1: matrix 1780 rows 1057 cols
[2022-05-16 18:57:53] [INFO ] Computed 185 place invariants in 54 ms
Incomplete random walk after 1000000 steps, including 10717 resets, run finished after 3331 ms. (steps per millisecond=300 ) properties (out of 5) seen :1
FORMULA ASLink-PT-07b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1488 resets, run finished after 1325 ms. (steps per millisecond=754 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1484 resets, run finished after 1295 ms. (steps per millisecond=772 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1508 resets, run finished after 1451 ms. (steps per millisecond=689 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1505 resets, run finished after 1318 ms. (steps per millisecond=758 ) properties (out of 4) seen :0
// Phase 1: matrix 1780 rows 1057 cols
[2022-05-16 18:58:02] [INFO ] Computed 185 place invariants in 63 ms
[2022-05-16 18:58:02] [INFO ] [Real]Absence check using 49 positive place invariants in 19 ms returned sat
[2022-05-16 18:58:02] [INFO ] [Real]Absence check using 49 positive and 136 generalized place invariants in 30 ms returned sat
[2022-05-16 18:58:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:02] [INFO ] [Real]Absence check using state equation in 525 ms returned sat
[2022-05-16 18:58:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:03] [INFO ] [Nat]Absence check using 49 positive place invariants in 21 ms returned sat
[2022-05-16 18:58:03] [INFO ] [Nat]Absence check using 49 positive and 136 generalized place invariants in 33 ms returned sat
[2022-05-16 18:58:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:03] [INFO ] [Nat]Absence check using state equation in 815 ms returned sat
[2022-05-16 18:58:04] [INFO ] Computed and/alt/rep : 704/2657/704 causal constraints (skipped 1039 transitions) in 149 ms.
[2022-05-16 18:58:17] [INFO ] Deduced a trap composed of 95 places in 183 ms of which 3 ms to minimize.
[2022-05-16 18:58:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 405 ms
[2022-05-16 18:58:18] [INFO ] Added : 493 causal constraints over 99 iterations in 14207 ms. Result :sat
Minimization took 805 ms.
[2022-05-16 18:58:19] [INFO ] [Real]Absence check using 49 positive place invariants in 15 ms returned sat
[2022-05-16 18:58:19] [INFO ] [Real]Absence check using 49 positive and 136 generalized place invariants in 24 ms returned sat
[2022-05-16 18:58:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:19] [INFO ] [Real]Absence check using state equation in 412 ms returned sat
[2022-05-16 18:58:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:19] [INFO ] [Nat]Absence check using 49 positive place invariants in 22 ms returned sat
[2022-05-16 18:58:19] [INFO ] [Nat]Absence check using 49 positive and 136 generalized place invariants in 35 ms returned sat
[2022-05-16 18:58:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:20] [INFO ] [Nat]Absence check using state equation in 700 ms returned sat
[2022-05-16 18:58:20] [INFO ] Computed and/alt/rep : 704/2657/704 causal constraints (skipped 1039 transitions) in 99 ms.
[2022-05-16 18:58:27] [INFO ] Added : 261 causal constraints over 53 iterations in 6790 ms. Result :sat
Minimization took 673 ms.
[2022-05-16 18:58:28] [INFO ] [Real]Absence check using 49 positive place invariants in 17 ms returned sat
[2022-05-16 18:58:28] [INFO ] [Real]Absence check using 49 positive and 136 generalized place invariants in 47 ms returned sat
[2022-05-16 18:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:28] [INFO ] [Real]Absence check using state equation in 500 ms returned sat
[2022-05-16 18:58:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:29] [INFO ] [Nat]Absence check using 49 positive place invariants in 17 ms returned sat
[2022-05-16 18:58:29] [INFO ] [Nat]Absence check using 49 positive and 136 generalized place invariants in 28 ms returned sat
[2022-05-16 18:58:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:29] [INFO ] [Nat]Absence check using state equation in 615 ms returned sat
[2022-05-16 18:58:29] [INFO ] Computed and/alt/rep : 704/2657/704 causal constraints (skipped 1039 transitions) in 106 ms.
[2022-05-16 18:58:33] [INFO ] Added : 124 causal constraints over 25 iterations in 3472 ms. Result :sat
Minimization took 447 ms.
[2022-05-16 18:58:33] [INFO ] [Real]Absence check using 49 positive place invariants in 17 ms returned sat
[2022-05-16 18:58:33] [INFO ] [Real]Absence check using 49 positive and 136 generalized place invariants in 31 ms returned sat
[2022-05-16 18:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:34] [INFO ] [Real]Absence check using state equation in 540 ms returned sat
[2022-05-16 18:58:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:34] [INFO ] [Nat]Absence check using 49 positive place invariants in 23 ms returned sat
[2022-05-16 18:58:34] [INFO ] [Nat]Absence check using 49 positive and 136 generalized place invariants in 39 ms returned sat
[2022-05-16 18:58:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:35] [INFO ] [Nat]Absence check using state equation in 529 ms returned sat
[2022-05-16 18:58:35] [INFO ] Computed and/alt/rep : 704/2657/704 causal constraints (skipped 1039 transitions) in 98 ms.
[2022-05-16 18:58:38] [INFO ] Added : 101 causal constraints over 21 iterations in 2964 ms. Result :sat
Minimization took 599 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Incomplete Parikh walk after 162800 steps, including 2414 resets, run finished after 630 ms. (steps per millisecond=258 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 137000 steps, including 1703 resets, run finished after 510 ms. (steps per millisecond=268 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA ASLink-PT-07b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 205100 steps, including 2987 resets, run finished after 755 ms. (steps per millisecond=271 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 175800 steps, including 1926 resets, run finished after 514 ms. (steps per millisecond=342 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 3 out of 1057 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1057/1057 places, 1780/1780 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1057 transition count 1778
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 1054 transition count 1778
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 5 place count 1054 transition count 1776
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 1052 transition count 1776
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 1051 transition count 1775
Applied a total of 11 rules in 74 ms. Remains 1051 /1057 variables (removed 6) and now considering 1775/1780 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 1051/1057 places, 1775/1780 transitions.
// Phase 1: matrix 1775 rows 1051 cols
[2022-05-16 18:58:41] [INFO ] Computed 184 place invariants in 63 ms
Incomplete random walk after 1000000 steps, including 10797 resets, run finished after 3494 ms. (steps per millisecond=286 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1529 resets, run finished after 1266 ms. (steps per millisecond=789 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1531 resets, run finished after 1248 ms. (steps per millisecond=801 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1526 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 3) seen :0
// Phase 1: matrix 1775 rows 1051 cols
[2022-05-16 18:58:48] [INFO ] Computed 184 place invariants in 30 ms
[2022-05-16 18:58:48] [INFO ] [Real]Absence check using 49 positive place invariants in 14 ms returned sat
[2022-05-16 18:58:48] [INFO ] [Real]Absence check using 49 positive and 135 generalized place invariants in 25 ms returned sat
[2022-05-16 18:58:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:49] [INFO ] [Real]Absence check using state equation in 533 ms returned sat
[2022-05-16 18:58:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:49] [INFO ] [Nat]Absence check using 49 positive place invariants in 17 ms returned sat
[2022-05-16 18:58:49] [INFO ] [Nat]Absence check using 49 positive and 135 generalized place invariants in 30 ms returned sat
[2022-05-16 18:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:50] [INFO ] [Nat]Absence check using state equation in 833 ms returned sat
[2022-05-16 18:58:50] [INFO ] Computed and/alt/rep : 697/2661/697 causal constraints (skipped 1041 transitions) in 103 ms.
[2022-05-16 18:59:05] [INFO ] Added : 532 causal constraints over 107 iterations in 15233 ms. Result :sat
Minimization took 744 ms.
[2022-05-16 18:59:06] [INFO ] [Real]Absence check using 49 positive place invariants in 16 ms returned sat
[2022-05-16 18:59:06] [INFO ] [Real]Absence check using 49 positive and 135 generalized place invariants in 29 ms returned sat
[2022-05-16 18:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:07] [INFO ] [Real]Absence check using state equation in 592 ms returned sat
[2022-05-16 18:59:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:07] [INFO ] [Nat]Absence check using 49 positive place invariants in 20 ms returned sat
[2022-05-16 18:59:07] [INFO ] [Nat]Absence check using 49 positive and 135 generalized place invariants in 36 ms returned sat
[2022-05-16 18:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:08] [INFO ] [Nat]Absence check using state equation in 856 ms returned sat
[2022-05-16 18:59:08] [INFO ] Computed and/alt/rep : 697/2661/697 causal constraints (skipped 1041 transitions) in 121 ms.
[2022-05-16 18:59:23] [INFO ] Added : 540 causal constraints over 108 iterations in 15093 ms. Result :sat
Minimization took 954 ms.
[2022-05-16 18:59:24] [INFO ] [Real]Absence check using 49 positive place invariants in 16 ms returned sat
[2022-05-16 18:59:24] [INFO ] [Real]Absence check using 49 positive and 135 generalized place invariants in 27 ms returned sat
[2022-05-16 18:59:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:25] [INFO ] [Real]Absence check using state equation in 523 ms returned sat
[2022-05-16 18:59:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:25] [INFO ] [Nat]Absence check using 49 positive place invariants in 15 ms returned sat
[2022-05-16 18:59:25] [INFO ] [Nat]Absence check using 49 positive and 135 generalized place invariants in 26 ms returned sat
[2022-05-16 18:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:26] [INFO ] [Nat]Absence check using state equation in 666 ms returned sat
[2022-05-16 18:59:26] [INFO ] Computed and/alt/rep : 697/2661/697 causal constraints (skipped 1041 transitions) in 134 ms.
[2022-05-16 18:59:29] [INFO ] Added : 106 causal constraints over 22 iterations in 3498 ms. Result :sat
Minimization took 749 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Incomplete Parikh walk after 398300 steps, including 3921 resets, run finished after 1432 ms. (steps per millisecond=278 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 291900 steps, including 2627 resets, run finished after 772 ms. (steps per millisecond=378 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 312700 steps, including 2724 resets, run finished after 824 ms. (steps per millisecond=379 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 3 out of 1051 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1051/1051 places, 1775/1775 transitions.
Applied a total of 0 rules in 77 ms. Remains 1051 /1051 variables (removed 0) and now considering 1775/1775 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1051/1051 places, 1775/1775 transitions.
Starting structural reductions, iteration 0 : 1051/1051 places, 1775/1775 transitions.
Applied a total of 0 rules in 53 ms. Remains 1051 /1051 variables (removed 0) and now considering 1775/1775 (removed 0) transitions.
// Phase 1: matrix 1775 rows 1051 cols
[2022-05-16 18:59:33] [INFO ] Computed 184 place invariants in 34 ms
[2022-05-16 18:59:34] [INFO ] Implicit Places using invariants in 789 ms returned [1, 18, 19, 31, 48, 66, 136, 140, 149, 150, 152, 169, 187, 256, 260, 261, 272, 273, 275, 292, 310, 379, 383, 384, 395, 396, 398, 415, 433, 471, 505, 509, 510, 521, 522, 524, 541, 559, 597, 631, 635, 636, 647, 648, 650, 667, 685, 754, 758, 759, 770, 771, 773, 790, 808, 877, 881, 882, 885, 896, 897, 898, 916, 918, 922, 940, 941, 942, 943, 955, 961, 967, 973, 979, 985, 991, 997, 1003, 1009, 1015]
Discarding 80 places :
Implicit Place search using SMT only with invariants took 793 ms to find 80 implicit places.
[2022-05-16 18:59:34] [INFO ] Redundant transitions in 144 ms returned []
// Phase 1: matrix 1775 rows 971 cols
[2022-05-16 18:59:34] [INFO ] Computed 104 place invariants in 26 ms
[2022-05-16 18:59:35] [INFO ] Dead Transitions using invariants and state equation in 659 ms returned []
Starting structural reductions, iteration 1 : 971/1051 places, 1775/1775 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 971 transition count 1634
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 149 rules applied. Total rules applied 290 place count 830 transition count 1626
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 292 place count 828 transition count 1626
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 292 place count 828 transition count 1591
Deduced a syphon composed of 35 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 71 rules applied. Total rules applied 363 place count 792 transition count 1591
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 375 place count 788 transition count 1583
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 383 place count 780 transition count 1583
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 398 place count 765 transition count 1568
Iterating global reduction 5 with 15 rules applied. Total rules applied 413 place count 765 transition count 1568
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 416 place count 765 transition count 1565
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 416 place count 765 transition count 1564
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 418 place count 764 transition count 1564
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 421 place count 761 transition count 1558
Iterating global reduction 6 with 3 rules applied. Total rules applied 424 place count 761 transition count 1558
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 425 place count 760 transition count 1557
Iterating global reduction 6 with 1 rules applied. Total rules applied 426 place count 760 transition count 1557
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 427 place count 759 transition count 1555
Iterating global reduction 6 with 1 rules applied. Total rules applied 428 place count 759 transition count 1555
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 2 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 6 with 102 rules applied. Total rules applied 530 place count 708 transition count 1504
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 537 place count 701 transition count 1497
Iterating global reduction 6 with 7 rules applied. Total rules applied 544 place count 701 transition count 1497
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 551 place count 701 transition count 1490
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 555 place count 699 transition count 1491
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 7 with 15 rules applied. Total rules applied 570 place count 699 transition count 1476
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 586 place count 683 transition count 1476
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 587 place count 683 transition count 1475
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 8 with 21 rules applied. Total rules applied 608 place count 683 transition count 1475
Applied a total of 608 rules in 266 ms. Remains 683 /971 variables (removed 288) and now considering 1475/1775 (removed 300) transitions.
// Phase 1: matrix 1475 rows 683 cols
[2022-05-16 18:59:35] [INFO ] Computed 98 place invariants in 19 ms
[2022-05-16 18:59:36] [INFO ] Implicit Places using invariants in 462 ms returned [72, 89, 95, 98, 100, 104, 105, 157, 174, 180, 183, 185, 190, 191, 243, 260, 266, 269, 271, 276, 277, 329, 348, 354, 357, 359, 364, 365, 417, 436, 442, 445, 447, 452, 453, 505, 522, 528, 531, 533, 538, 539, 591, 608, 614, 617, 619]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 478 ms to find 47 implicit places.
Starting structural reductions, iteration 2 : 636/1051 places, 1475/1775 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 615 transition count 1454
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 615 transition count 1454
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 608 transition count 1447
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 608 transition count 1447
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 84 place count 594 transition count 1433
Free-agglomeration rule applied 21 times.
Iterating global reduction 0 with 21 rules applied. Total rules applied 105 place count 594 transition count 1412
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 126 place count 573 transition count 1412
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 133 place count 573 transition count 1405
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 140 place count 566 transition count 1405
Applied a total of 140 rules in 119 ms. Remains 566 /636 variables (removed 70) and now considering 1405/1475 (removed 70) transitions.
// Phase 1: matrix 1405 rows 566 cols
[2022-05-16 18:59:36] [INFO ] Computed 51 place invariants in 12 ms
[2022-05-16 18:59:36] [INFO ] Implicit Places using invariants in 315 ms returned []
// Phase 1: matrix 1405 rows 566 cols
[2022-05-16 18:59:36] [INFO ] Computed 51 place invariants in 18 ms
[2022-05-16 18:59:37] [INFO ] Implicit Places using invariants and state equation in 929 ms returned []
Implicit Place search using SMT with State Equation took 1258 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 566/1051 places, 1405/1775 transitions.
Successfully produced net in file /tmp/petri1000_11586537058513452404.dot
Successfully produced net in file /tmp/petri1001_79213544638257487.dot
Successfully produced net in file /tmp/petri1002_2562379916985608334.dot
Successfully produced net in file /tmp/petri1003_17461857777528597548.dot
Successfully produced net in file /tmp/petri1004_14831701659216801567.dot
Successfully produced net in file /tmp/petri1005_144246389071490780.dot
Successfully produced net in file /tmp/petri1006_5537357856100901196.dot
Drop transitions removed 7 transitions
Dominated transitions for bounds rules discarded 7 transitions
// Phase 1: matrix 1398 rows 566 cols
[2022-05-16 18:59:37] [INFO ] Computed 51 place invariants in 12 ms
Incomplete random walk after 1000000 steps, including 17462 resets, run finished after 2155 ms. (steps per millisecond=464 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3261 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3276 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3229 resets, run finished after 958 ms. (steps per millisecond=1043 ) properties (out of 3) seen :0
// Phase 1: matrix 1398 rows 566 cols
[2022-05-16 18:59:42] [INFO ] Computed 51 place invariants in 39 ms
[2022-05-16 18:59:42] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned sat
[2022-05-16 18:59:42] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 14 ms returned sat
[2022-05-16 18:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:42] [INFO ] [Real]Absence check using state equation in 369 ms returned sat
[2022-05-16 18:59:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:42] [INFO ] [Nat]Absence check using 12 positive place invariants in 7 ms returned sat
[2022-05-16 18:59:42] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 12 ms returned sat
[2022-05-16 18:59:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:43] [INFO ] [Nat]Absence check using state equation in 504 ms returned sat
[2022-05-16 18:59:43] [INFO ] Computed and/alt/rep : 315/1386/315 causal constraints (skipped 1046 transitions) in 91 ms.
[2022-05-16 18:59:44] [INFO ] Added : 52 causal constraints over 11 iterations in 1222 ms. Result :sat
Minimization took 367 ms.
[2022-05-16 18:59:45] [INFO ] [Real]Absence check using 12 positive place invariants in 10 ms returned sat
[2022-05-16 18:59:45] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 18 ms returned sat
[2022-05-16 18:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:45] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2022-05-16 18:59:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:45] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned sat
[2022-05-16 18:59:45] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 14 ms returned sat
[2022-05-16 18:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:46] [INFO ] [Nat]Absence check using state equation in 425 ms returned sat
[2022-05-16 18:59:46] [INFO ] Computed and/alt/rep : 315/1386/315 causal constraints (skipped 1046 transitions) in 77 ms.
[2022-05-16 18:59:47] [INFO ] Added : 44 causal constraints over 9 iterations in 1354 ms. Result :sat
Minimization took 173 ms.
[2022-05-16 18:59:47] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned sat
[2022-05-16 18:59:47] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 13 ms returned sat
[2022-05-16 18:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:48] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2022-05-16 18:59:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:48] [INFO ] [Nat]Absence check using 12 positive place invariants in 9 ms returned sat
[2022-05-16 18:59:48] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 14 ms returned sat
[2022-05-16 18:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:48] [INFO ] [Nat]Absence check using state equation in 570 ms returned sat
[2022-05-16 18:59:49] [INFO ] Computed and/alt/rep : 315/1386/315 causal constraints (skipped 1046 transitions) in 79 ms.
[2022-05-16 18:59:49] [INFO ] Added : 21 causal constraints over 5 iterations in 695 ms. Result :sat
Minimization took 209 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Incomplete Parikh walk after 118200 steps, including 1003 resets, run finished after 293 ms. (steps per millisecond=403 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 87800 steps, including 3073 resets, run finished after 255 ms. (steps per millisecond=344 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 143800 steps, including 3643 resets, run finished after 360 ms. (steps per millisecond=399 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 3 out of 566 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 566/566 places, 1398/1398 transitions.
Graph (complete) has 3463 edges and 566 vertex of which 559 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.4 ms
Discarding 7 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 8 place count 559 transition count 1398
Applied a total of 8 rules in 49 ms. Remains 559 /566 variables (removed 7) and now considering 1398/1398 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 559/566 places, 1398/1398 transitions.
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 18:59:50] [INFO ] Computed 51 place invariants in 25 ms
Incomplete random walk after 1000000 steps, including 17317 resets, run finished after 2348 ms. (steps per millisecond=425 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3244 resets, run finished after 840 ms. (steps per millisecond=1190 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3260 resets, run finished after 750 ms. (steps per millisecond=1333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3249 resets, run finished after 818 ms. (steps per millisecond=1222 ) properties (out of 3) seen :0
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 18:59:55] [INFO ] Computed 51 place invariants in 30 ms
[2022-05-16 18:59:55] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2022-05-16 18:59:55] [INFO ] [Real]Absence check using 14 positive and 37 generalized place invariants in 13 ms returned sat
[2022-05-16 18:59:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:56] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2022-05-16 18:59:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:56] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2022-05-16 18:59:56] [INFO ] [Nat]Absence check using 14 positive and 37 generalized place invariants in 13 ms returned sat
[2022-05-16 18:59:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:56] [INFO ] [Nat]Absence check using state equation in 599 ms returned sat
[2022-05-16 18:59:57] [INFO ] Computed and/alt/rep : 315/1384/315 causal constraints (skipped 1046 transitions) in 96 ms.
[2022-05-16 18:59:58] [INFO ] Added : 25 causal constraints over 5 iterations in 1385 ms. Result :sat
Minimization took 308 ms.
[2022-05-16 18:59:58] [INFO ] [Real]Absence check using 14 positive place invariants in 12 ms returned sat
[2022-05-16 18:59:58] [INFO ] [Real]Absence check using 14 positive and 37 generalized place invariants in 11 ms returned sat
[2022-05-16 18:59:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:59] [INFO ] [Real]Absence check using state equation in 300 ms returned sat
[2022-05-16 18:59:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:59] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2022-05-16 18:59:59] [INFO ] [Nat]Absence check using 14 positive and 37 generalized place invariants in 11 ms returned sat
[2022-05-16 18:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:59] [INFO ] [Nat]Absence check using state equation in 318 ms returned sat
[2022-05-16 18:59:59] [INFO ] Computed and/alt/rep : 315/1384/315 causal constraints (skipped 1046 transitions) in 71 ms.
[2022-05-16 19:00:00] [INFO ] Added : 25 causal constraints over 6 iterations in 1299 ms. Result :sat
Minimization took 334 ms.
[2022-05-16 19:00:01] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2022-05-16 19:00:01] [INFO ] [Real]Absence check using 14 positive and 37 generalized place invariants in 15 ms returned sat
[2022-05-16 19:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:01] [INFO ] [Real]Absence check using state equation in 343 ms returned sat
[2022-05-16 19:00:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:01] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2022-05-16 19:00:01] [INFO ] [Nat]Absence check using 14 positive and 37 generalized place invariants in 18 ms returned sat
[2022-05-16 19:00:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:02] [INFO ] [Nat]Absence check using state equation in 512 ms returned sat
[2022-05-16 19:00:02] [INFO ] Computed and/alt/rep : 315/1384/315 causal constraints (skipped 1046 transitions) in 103 ms.
[2022-05-16 19:00:03] [INFO ] Added : 61 causal constraints over 14 iterations in 1533 ms. Result :sat
Minimization took 316 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Incomplete Parikh walk after 116000 steps, including 1806 resets, run finished after 388 ms. (steps per millisecond=298 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 136400 steps, including 2806 resets, run finished after 373 ms. (steps per millisecond=365 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 96400 steps, including 2773 resets, run finished after 215 ms. (steps per millisecond=448 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 3 out of 559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 559/559 places, 1398/1398 transitions.
Applied a total of 0 rules in 20 ms. Remains 559 /559 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 559/559 places, 1398/1398 transitions.
Starting structural reductions, iteration 0 : 559/559 places, 1398/1398 transitions.
Applied a total of 0 rules in 32 ms. Remains 559 /559 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 19:00:05] [INFO ] Computed 51 place invariants in 15 ms
[2022-05-16 19:00:05] [INFO ] Implicit Places using invariants in 311 ms returned []
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 19:00:05] [INFO ] Computed 51 place invariants in 13 ms
[2022-05-16 19:00:06] [INFO ] Implicit Places using invariants and state equation in 880 ms returned []
Implicit Place search using SMT with State Equation took 1193 ms to find 0 implicit places.
[2022-05-16 19:00:06] [INFO ] Redundant transitions in 19 ms returned []
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 19:00:06] [INFO ] Computed 51 place invariants in 22 ms
[2022-05-16 19:00:07] [INFO ] Dead Transitions using invariants and state equation in 488 ms returned []
Finished structural reductions, in 1 iterations. Remains : 559/559 places, 1398/1398 transitions.
Starting property specific reduction for ASLink-PT-07b-UpperBounds-02
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 19:00:07] [INFO ] Computed 51 place invariants in 12 ms
Incomplete random walk after 10000 steps, including 150 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 19:00:07] [INFO ] Computed 51 place invariants in 11 ms
[2022-05-16 19:00:07] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-16 19:00:07] [INFO ] [Real]Absence check using 14 positive and 37 generalized place invariants in 8 ms returned sat
[2022-05-16 19:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:07] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2022-05-16 19:00:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:07] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-16 19:00:07] [INFO ] [Nat]Absence check using 14 positive and 37 generalized place invariants in 9 ms returned sat
[2022-05-16 19:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:07] [INFO ] [Nat]Absence check using state equation in 468 ms returned sat
[2022-05-16 19:00:08] [INFO ] Computed and/alt/rep : 315/1384/315 causal constraints (skipped 1046 transitions) in 94 ms.
[2022-05-16 19:00:09] [INFO ] Added : 25 causal constraints over 5 iterations in 1287 ms. Result :sat
Minimization took 359 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 96400 steps, including 2724 resets, run finished after 253 ms. (steps per millisecond=381 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 559/559 places, 1398/1398 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 559 transition count 1396
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 557 transition count 1396
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 557 transition count 1394
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 555 transition count 1394
Applied a total of 8 rules in 32 ms. Remains 555 /559 variables (removed 4) and now considering 1394/1398 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 555/559 places, 1394/1398 transitions.
// Phase 1: matrix 1394 rows 555 cols
[2022-05-16 19:00:10] [INFO ] Computed 51 place invariants in 27 ms
Incomplete random walk after 1000000 steps, including 17332 resets, run finished after 2194 ms. (steps per millisecond=455 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3250 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 1) seen :0
// Phase 1: matrix 1394 rows 555 cols
[2022-05-16 19:00:12] [INFO ] Computed 51 place invariants in 10 ms
[2022-05-16 19:00:13] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2022-05-16 19:00:13] [INFO ] [Real]Absence check using 14 positive and 37 generalized place invariants in 12 ms returned sat
[2022-05-16 19:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:13] [INFO ] [Real]Absence check using state equation in 378 ms returned sat
[2022-05-16 19:00:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:13] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2022-05-16 19:00:13] [INFO ] [Nat]Absence check using 14 positive and 37 generalized place invariants in 10 ms returned sat
[2022-05-16 19:00:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:14] [INFO ] [Nat]Absence check using state equation in 603 ms returned sat
[2022-05-16 19:00:14] [INFO ] Computed and/alt/rep : 311/1380/311 causal constraints (skipped 1046 transitions) in 96 ms.
[2022-05-16 19:00:15] [INFO ] Added : 64 causal constraints over 13 iterations in 1502 ms. Result :sat
Minimization took 395 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 116700 steps, including 2514 resets, run finished after 318 ms. (steps per millisecond=366 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 555 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 555/555 places, 1394/1394 transitions.
Applied a total of 0 rules in 23 ms. Remains 555 /555 variables (removed 0) and now considering 1394/1394 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 555/555 places, 1394/1394 transitions.
Starting structural reductions, iteration 0 : 555/555 places, 1394/1394 transitions.
Applied a total of 0 rules in 23 ms. Remains 555 /555 variables (removed 0) and now considering 1394/1394 (removed 0) transitions.
// Phase 1: matrix 1394 rows 555 cols
[2022-05-16 19:00:16] [INFO ] Computed 51 place invariants in 27 ms
[2022-05-16 19:00:16] [INFO ] Implicit Places using invariants in 377 ms returned []
// Phase 1: matrix 1394 rows 555 cols
[2022-05-16 19:00:16] [INFO ] Computed 51 place invariants in 14 ms
[2022-05-16 19:00:17] [INFO ] Implicit Places using invariants and state equation in 981 ms returned []
Implicit Place search using SMT with State Equation took 1367 ms to find 0 implicit places.
[2022-05-16 19:00:17] [INFO ] Redundant transitions in 19 ms returned []
// Phase 1: matrix 1394 rows 555 cols
[2022-05-16 19:00:17] [INFO ] Computed 51 place invariants in 11 ms
[2022-05-16 19:00:18] [INFO ] Dead Transitions using invariants and state equation in 462 ms returned []
Finished structural reductions, in 1 iterations. Remains : 555/555 places, 1394/1394 transitions.
Ending property specific reduction for ASLink-PT-07b-UpperBounds-02 in 11341 ms.
Starting property specific reduction for ASLink-PT-07b-UpperBounds-12
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 19:00:18] [INFO ] Computed 51 place invariants in 27 ms
Incomplete random walk after 10000 steps, including 168 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 19:00:18] [INFO ] Computed 51 place invariants in 18 ms
[2022-05-16 19:00:18] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2022-05-16 19:00:18] [INFO ] [Real]Absence check using 14 positive and 37 generalized place invariants in 13 ms returned sat
[2022-05-16 19:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:18] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2022-05-16 19:00:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:18] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2022-05-16 19:00:18] [INFO ] [Nat]Absence check using 14 positive and 37 generalized place invariants in 20 ms returned sat
[2022-05-16 19:00:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:19] [INFO ] [Nat]Absence check using state equation in 393 ms returned sat
[2022-05-16 19:00:19] [INFO ] Computed and/alt/rep : 315/1384/315 causal constraints (skipped 1046 transitions) in 82 ms.
[2022-05-16 19:00:21] [INFO ] Added : 25 causal constraints over 6 iterations in 1801 ms. Result :sat
Minimization took 418 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 136400 steps, including 2807 resets, run finished after 363 ms. (steps per millisecond=375 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 559/559 places, 1398/1398 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 559 transition count 1396
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 557 transition count 1396
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 557 transition count 1395
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 556 transition count 1395
Applied a total of 6 rules in 36 ms. Remains 556 /559 variables (removed 3) and now considering 1395/1398 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 556/559 places, 1395/1398 transitions.
// Phase 1: matrix 1395 rows 556 cols
[2022-05-16 19:00:22] [INFO ] Computed 51 place invariants in 26 ms
Incomplete random walk after 1000000 steps, including 17085 resets, run finished after 2217 ms. (steps per millisecond=451 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3244 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 1) seen :0
// Phase 1: matrix 1395 rows 556 cols
[2022-05-16 19:00:25] [INFO ] Computed 51 place invariants in 13 ms
[2022-05-16 19:00:25] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned sat
[2022-05-16 19:00:25] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 14 ms returned sat
[2022-05-16 19:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:25] [INFO ] [Real]Absence check using state equation in 385 ms returned sat
[2022-05-16 19:00:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:25] [INFO ] [Nat]Absence check using 12 positive place invariants in 9 ms returned sat
[2022-05-16 19:00:25] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 15 ms returned sat
[2022-05-16 19:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:26] [INFO ] [Nat]Absence check using state equation in 564 ms returned sat
[2022-05-16 19:00:26] [INFO ] Computed and/alt/rep : 312/1381/312 causal constraints (skipped 1046 transitions) in 97 ms.
[2022-05-16 19:00:27] [INFO ] Added : 36 causal constraints over 9 iterations in 1639 ms. Result :sat
Minimization took 251 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 126000 steps, including 3199 resets, run finished after 319 ms. (steps per millisecond=394 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 556 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 556/556 places, 1395/1395 transitions.
Applied a total of 0 rules in 23 ms. Remains 556 /556 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1395/1395 transitions.
Starting structural reductions, iteration 0 : 556/556 places, 1395/1395 transitions.
Applied a total of 0 rules in 27 ms. Remains 556 /556 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
// Phase 1: matrix 1395 rows 556 cols
[2022-05-16 19:00:28] [INFO ] Computed 51 place invariants in 28 ms
[2022-05-16 19:00:28] [INFO ] Implicit Places using invariants in 366 ms returned []
// Phase 1: matrix 1395 rows 556 cols
[2022-05-16 19:00:28] [INFO ] Computed 51 place invariants in 15 ms
[2022-05-16 19:00:30] [INFO ] Implicit Places using invariants and state equation in 1148 ms returned []
Implicit Place search using SMT with State Equation took 1516 ms to find 0 implicit places.
[2022-05-16 19:00:30] [INFO ] Redundant transitions in 37 ms returned []
// Phase 1: matrix 1395 rows 556 cols
[2022-05-16 19:00:30] [INFO ] Computed 51 place invariants in 27 ms
[2022-05-16 19:00:30] [INFO ] Dead Transitions using invariants and state equation in 572 ms returned []
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1395/1395 transitions.
Ending property specific reduction for ASLink-PT-07b-UpperBounds-12 in 12367 ms.
Starting property specific reduction for ASLink-PT-07b-UpperBounds-15
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 19:00:30] [INFO ] Computed 51 place invariants in 28 ms
Incomplete random walk after 10000 steps, including 177 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 1398 rows 559 cols
[2022-05-16 19:00:30] [INFO ] Computed 51 place invariants in 30 ms
[2022-05-16 19:00:30] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2022-05-16 19:00:30] [INFO ] [Real]Absence check using 14 positive and 37 generalized place invariants in 13 ms returned sat
[2022-05-16 19:00:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:31] [INFO ] [Real]Absence check using state equation in 357 ms returned sat
[2022-05-16 19:00:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:31] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2022-05-16 19:00:31] [INFO ] [Nat]Absence check using 14 positive and 37 generalized place invariants in 13 ms returned sat
[2022-05-16 19:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:31] [INFO ] [Nat]Absence check using state equation in 491 ms returned sat
[2022-05-16 19:00:32] [INFO ] Computed and/alt/rep : 315/1384/315 causal constraints (skipped 1046 transitions) in 131 ms.
[2022-05-16 19:00:33] [INFO ] Added : 61 causal constraints over 14 iterations in 1402 ms. Result :sat
Minimization took 351 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 116000 steps, including 1830 resets, run finished after 300 ms. (steps per millisecond=386 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 559/559 places, 1398/1398 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 559 transition count 1396
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 557 transition count 1396
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 557 transition count 1395
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 556 transition count 1395
Applied a total of 6 rules in 34 ms. Remains 556 /559 variables (removed 3) and now considering 1395/1398 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 556/559 places, 1395/1398 transitions.
// Phase 1: matrix 1395 rows 556 cols
[2022-05-16 19:00:34] [INFO ] Computed 51 place invariants in 29 ms
Incomplete random walk after 1000000 steps, including 17122 resets, run finished after 2354 ms. (steps per millisecond=424 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3254 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 1) seen :0
// Phase 1: matrix 1395 rows 556 cols
[2022-05-16 19:00:37] [INFO ] Computed 51 place invariants in 30 ms
[2022-05-16 19:00:37] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned sat
[2022-05-16 19:00:37] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 14 ms returned sat
[2022-05-16 19:00:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:37] [INFO ] [Real]Absence check using state equation in 309 ms returned sat
[2022-05-16 19:00:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:37] [INFO ] [Nat]Absence check using 12 positive place invariants in 9 ms returned sat
[2022-05-16 19:00:37] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 14 ms returned sat
[2022-05-16 19:00:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:38] [INFO ] [Nat]Absence check using state equation in 739 ms returned sat
[2022-05-16 19:00:38] [INFO ] Computed and/alt/rep : 312/1381/312 causal constraints (skipped 1046 transitions) in 105 ms.
[2022-05-16 19:00:39] [INFO ] Added : 40 causal constraints over 9 iterations in 931 ms. Result :sat
Minimization took 224 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 139900 steps, including 2256 resets, run finished after 366 ms. (steps per millisecond=382 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 556 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 556/556 places, 1395/1395 transitions.
Applied a total of 0 rules in 23 ms. Remains 556 /556 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1395/1395 transitions.
Starting structural reductions, iteration 0 : 556/556 places, 1395/1395 transitions.
Applied a total of 0 rules in 23 ms. Remains 556 /556 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
// Phase 1: matrix 1395 rows 556 cols
[2022-05-16 19:00:40] [INFO ] Computed 51 place invariants in 28 ms
[2022-05-16 19:00:40] [INFO ] Implicit Places using invariants in 364 ms returned []
// Phase 1: matrix 1395 rows 556 cols
[2022-05-16 19:00:40] [INFO ] Computed 51 place invariants in 15 ms
[2022-05-16 19:00:41] [INFO ] Implicit Places using invariants and state equation in 1149 ms returned []
Implicit Place search using SMT with State Equation took 1514 ms to find 0 implicit places.
[2022-05-16 19:00:41] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 1395 rows 556 cols
[2022-05-16 19:00:41] [INFO ] Computed 51 place invariants in 28 ms
[2022-05-16 19:00:42] [INFO ] Dead Transitions using invariants and state equation in 588 ms returned []
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1395/1395 transitions.
Ending property specific reduction for ASLink-PT-07b-UpperBounds-15 in 11621 ms.
[2022-05-16 19:00:42] [INFO ] Flatten gal took : 148 ms
[2022-05-16 19:00:42] [INFO ] Applying decomposition
[2022-05-16 19:00:42] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15678383361245315125.txt, -o, /tmp/graph15678383361245315125.bin, -w, /tmp/graph15678383361245315125.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15678383361245315125.bin, -l, -1, -v, -w, /tmp/graph15678383361245315125.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-16 19:00:43] [INFO ] Decomposing Gal with order
[2022-05-16 19:00:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 19:00:43] [INFO ] Removed a total of 2884 redundant transitions.
[2022-05-16 19:00:43] [INFO ] Flatten gal took : 167 ms
[2022-05-16 19:00:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 33 ms.
[2022-05-16 19:00:43] [INFO ] Time to serialize gal into /tmp/UpperBounds17516923223667407831.gal : 14 ms
[2022-05-16 19:00:43] [INFO ] Time to serialize properties into /tmp/UpperBounds15792526566973542391.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds17516923223667407831.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds15792526566973542391.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds17516923223667407831.gal -t CGAL -reachable-file /tmp/UpperBounds15792526566973542391.prop --nowitness
Loading property file /tmp/UpperBounds15792526566973542391.prop.
Detected timeout of ITS tools.
[2022-05-16 19:21:54] [INFO ] Applying decomposition
[2022-05-16 19:21:54] [INFO ] Flatten gal took : 55 ms
[2022-05-16 19:21:54] [INFO ] Decomposing Gal with order
[2022-05-16 19:21:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 19:21:54] [INFO ] Removed a total of 2649 redundant transitions.
[2022-05-16 19:21:54] [INFO ] Flatten gal took : 102 ms
[2022-05-16 19:21:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 1094 labels/synchronizations in 23 ms.
[2022-05-16 19:21:55] [INFO ] Time to serialize gal into /tmp/UpperBounds5136758109697139146.gal : 5 ms
[2022-05-16 19:21:55] [INFO ] Time to serialize properties into /tmp/UpperBounds17032582525385980834.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds5136758109697139146.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds17032582525385980834.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds5136758109697139146.gal -t CGAL -reachable-file /tmp/UpperBounds17032582525385980834.prop --nowitness
Loading property file /tmp/UpperBounds17032582525385980834.prop.
Detected timeout of ITS tools.
[2022-05-16 19:43:06] [INFO ] Flatten gal took : 87 ms
[2022-05-16 19:43:06] [INFO ] Input system was already deterministic with 1398 transitions.
[2022-05-16 19:43:06] [INFO ] Transformed 559 places.
[2022-05-16 19:43:06] [INFO ] Transformed 1398 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-16 19:43:06] [INFO ] Time to serialize gal into /tmp/UpperBounds11239757698909411407.gal : 33 ms
[2022-05-16 19:43:06] [INFO ] Time to serialize properties into /tmp/UpperBounds13695006137850002762.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds11239757698909411407.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds13695006137850002762.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds11239757698909411407.gal -t CGAL -reachable-file /tmp/UpperBounds13695006137850002762.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds13695006137850002762.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-07b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is ASLink-PT-07b, 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 r010-tajo-165245701600043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07b.tgz
mv ASLink-PT-07b 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 ;