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-165245701500037.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)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ASLink-PT-06b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-tajo-165245701500037
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.4K Apr 30 07:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 30 07:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 30 07:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 30 07:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K 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 921K 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-06b-UpperBounds-00
FORMULA_NAME ASLink-PT-06b-UpperBounds-01
FORMULA_NAME ASLink-PT-06b-UpperBounds-02
FORMULA_NAME ASLink-PT-06b-UpperBounds-03
FORMULA_NAME ASLink-PT-06b-UpperBounds-04
FORMULA_NAME ASLink-PT-06b-UpperBounds-05
FORMULA_NAME ASLink-PT-06b-UpperBounds-06
FORMULA_NAME ASLink-PT-06b-UpperBounds-07
FORMULA_NAME ASLink-PT-06b-UpperBounds-08
FORMULA_NAME ASLink-PT-06b-UpperBounds-09
FORMULA_NAME ASLink-PT-06b-UpperBounds-10
FORMULA_NAME ASLink-PT-06b-UpperBounds-11
FORMULA_NAME ASLink-PT-06b-UpperBounds-12
FORMULA_NAME ASLink-PT-06b-UpperBounds-13
FORMULA_NAME ASLink-PT-06b-UpperBounds-14
FORMULA_NAME ASLink-PT-06b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652727413867

Running Version 0
[2022-05-16 18:56:55] [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 18:56:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 18:56:55] [INFO ] Load time of PNML (sax parser for PT used): 182 ms
[2022-05-16 18:56:55] [INFO ] Transformed 2826 places.
[2022-05-16 18:56:55] [INFO ] Transformed 3513 transitions.
[2022-05-16 18:56:55] [INFO ] Found NUPN structural information;
[2022-05-16 18:56:55] [INFO ] Parsed PT model containing 2826 places and 3513 transitions in 277 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
// Phase 1: matrix 3513 rows 2826 cols
[2022-05-16 18:56:56] [INFO ] Computed 277 place invariants in 228 ms
Incomplete random walk after 10000 steps, including 18 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 16) seen :8
FORMULA ASLink-PT-06b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :1
FORMULA ASLink-PT-06b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
// Phase 1: matrix 3513 rows 2826 cols
[2022-05-16 18:56:56] [INFO ] Computed 277 place invariants in 178 ms
[2022-05-16 18:56:57] [INFO ] [Real]Absence check using 65 positive place invariants in 61 ms returned sat
[2022-05-16 18:56:57] [INFO ] [Real]Absence check using 65 positive and 212 generalized place invariants in 74 ms returned sat
[2022-05-16 18:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:56:59] [INFO ] [Real]Absence check using state equation in 1847 ms returned sat
[2022-05-16 18:56:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:00] [INFO ] [Nat]Absence check using 65 positive place invariants in 71 ms returned sat
[2022-05-16 18:57:00] [INFO ] [Nat]Absence check using 65 positive and 212 generalized place invariants in 99 ms returned sat
[2022-05-16 18:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:04] [INFO ] [Nat]Absence check using state equation in 4369 ms returned unknown
[2022-05-16 18:57:05] [INFO ] [Real]Absence check using 65 positive place invariants in 107 ms returned sat
[2022-05-16 18:57:05] [INFO ] [Real]Absence check using 65 positive and 212 generalized place invariants in 94 ms returned sat
[2022-05-16 18:57:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:07] [INFO ] [Real]Absence check using state equation in 2148 ms returned sat
[2022-05-16 18:57:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:08] [INFO ] [Nat]Absence check using 65 positive place invariants in 82 ms returned sat
[2022-05-16 18:57:08] [INFO ] [Nat]Absence check using 65 positive and 212 generalized place invariants in 124 ms returned sat
[2022-05-16 18:57:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:12] [INFO ] [Nat]Absence check using state equation in 4361 ms returned unknown
[2022-05-16 18:57:12] [INFO ] [Real]Absence check using 65 positive place invariants in 56 ms returned sat
[2022-05-16 18:57:13] [INFO ] [Real]Absence check using 65 positive and 212 generalized place invariants in 76 ms returned sat
[2022-05-16 18:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:15] [INFO ] [Real]Absence check using state equation in 1996 ms returned sat
[2022-05-16 18:57:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:15] [INFO ] [Nat]Absence check using 65 positive place invariants in 70 ms returned sat
[2022-05-16 18:57:15] [INFO ] [Nat]Absence check using 65 positive and 212 generalized place invariants in 76 ms returned sat
[2022-05-16 18:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:20] [INFO ] [Nat]Absence check using state equation in 4439 ms returned unknown
[2022-05-16 18:57:20] [INFO ] [Real]Absence check using 65 positive place invariants in 48 ms returned sat
[2022-05-16 18:57:20] [INFO ] [Real]Absence check using 65 positive and 212 generalized place invariants in 76 ms returned sat
[2022-05-16 18:57:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:23] [INFO ] [Real]Absence check using state equation in 2336 ms returned sat
[2022-05-16 18:57:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:23] [INFO ] [Nat]Absence check using 65 positive place invariants in 50 ms returned sat
[2022-05-16 18:57:23] [INFO ] [Nat]Absence check using 65 positive and 212 generalized place invariants in 80 ms returned sat
[2022-05-16 18:57:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:28] [INFO ] [Nat]Absence check using state equation in 4514 ms returned unknown
[2022-05-16 18:57:28] [INFO ] [Real]Absence check using 65 positive place invariants in 81 ms returned sat
[2022-05-16 18:57:28] [INFO ] [Real]Absence check using 65 positive and 212 generalized place invariants in 103 ms returned sat
[2022-05-16 18:57:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:31] [INFO ] [Real]Absence check using state equation in 2577 ms returned sat
[2022-05-16 18:57:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:32] [INFO ] [Nat]Absence check using 65 positive place invariants in 61 ms returned sat
[2022-05-16 18:57:32] [INFO ] [Nat]Absence check using 65 positive and 212 generalized place invariants in 88 ms returned sat
[2022-05-16 18:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:36] [INFO ] [Nat]Absence check using state equation in 4384 ms returned unknown
[2022-05-16 18:57:37] [INFO ] [Real]Absence check using 65 positive place invariants in 60 ms returned sat
[2022-05-16 18:57:37] [INFO ] [Real]Absence check using 65 positive and 212 generalized place invariants in 86 ms returned sat
[2022-05-16 18:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:38] [INFO ] [Real]Absence check using state equation in 1645 ms returned sat
[2022-05-16 18:57:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:39] [INFO ] [Nat]Absence check using 65 positive place invariants in 69 ms returned sat
[2022-05-16 18:57:39] [INFO ] [Nat]Absence check using 65 positive and 212 generalized place invariants in 104 ms returned sat
[2022-05-16 18:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:44] [INFO ] [Nat]Absence check using state equation in 4461 ms returned unknown
[2022-05-16 18:57:44] [INFO ] [Real]Absence check using 65 positive place invariants in 62 ms returned sat
[2022-05-16 18:57:44] [INFO ] [Real]Absence check using 65 positive and 212 generalized place invariants in 81 ms returned sat
[2022-05-16 18:57:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:46] [INFO ] [Real]Absence check using state equation in 1660 ms returned sat
[2022-05-16 18:57:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:46] [INFO ] [Nat]Absence check using 65 positive place invariants in 87 ms returned sat
[2022-05-16 18:57:47] [INFO ] [Nat]Absence check using 65 positive and 212 generalized place invariants in 88 ms returned sat
[2022-05-16 18:57:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:51] [INFO ] [Nat]Absence check using state equation in 4449 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 2826 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2826/2826 places, 3513/3513 transitions.
Drop transitions removed 652 transitions
Trivial Post-agglo rules discarded 652 transitions
Performed 652 trivial Post agglomeration. Transition count delta: 652
Iterating post reduction 0 with 652 rules applied. Total rules applied 652 place count 2826 transition count 2861
Reduce places removed 652 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 682 rules applied. Total rules applied 1334 place count 2174 transition count 2831
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 1343 place count 2166 transition count 2830
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1344 place count 2165 transition count 2830
Performed 654 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 654 Pre rules applied. Total rules applied 1344 place count 2165 transition count 2176
Deduced a syphon composed of 654 places in 8 ms
Ensure Unique test removed 62 places
Reduce places removed 716 places and 0 transitions.
Iterating global reduction 4 with 1370 rules applied. Total rules applied 2714 place count 1449 transition count 2176
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 4 with 45 rules applied. Total rules applied 2759 place count 1443 transition count 2137
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 5 with 39 rules applied. Total rules applied 2798 place count 1404 transition count 2137
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 23 Pre rules applied. Total rules applied 2798 place count 1404 transition count 2114
Deduced a syphon composed of 23 places in 14 ms
Ensure Unique test removed 23 places
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 6 with 69 rules applied. Total rules applied 2867 place count 1358 transition count 2114
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 23 Pre rules applied. Total rules applied 2867 place count 1358 transition count 2091
Deduced a syphon composed of 23 places in 13 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 2913 place count 1335 transition count 2091
Discarding 89 places :
Symmetric choice reduction at 6 with 89 rule applications. Total rules 3002 place count 1246 transition count 2002
Iterating global reduction 6 with 89 rules applied. Total rules applied 3091 place count 1246 transition count 2002
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3092 place count 1246 transition count 2001
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 30 Pre rules applied. Total rules applied 3092 place count 1246 transition count 1971
Deduced a syphon composed of 30 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 7 with 61 rules applied. Total rules applied 3153 place count 1215 transition count 1971
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3153 place count 1215 transition count 1970
Deduced a syphon composed of 1 places in 7 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 3156 place count 1213 transition count 1970
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 3163 place count 1206 transition count 1925
Iterating global reduction 7 with 7 rules applied. Total rules applied 3170 place count 1206 transition count 1925
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 5 Pre rules applied. Total rules applied 3170 place count 1206 transition count 1920
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 3180 place count 1201 transition count 1920
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3181 place count 1200 transition count 1912
Iterating global reduction 7 with 1 rules applied. Total rules applied 3182 place count 1200 transition count 1912
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3183 place count 1199 transition count 1904
Iterating global reduction 7 with 1 rules applied. Total rules applied 3184 place count 1199 transition count 1904
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3185 place count 1198 transition count 1896
Iterating global reduction 7 with 1 rules applied. Total rules applied 3186 place count 1198 transition count 1896
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3187 place count 1197 transition count 1888
Iterating global reduction 7 with 1 rules applied. Total rules applied 3188 place count 1197 transition count 1888
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3189 place count 1196 transition count 1880
Iterating global reduction 7 with 1 rules applied. Total rules applied 3190 place count 1196 transition count 1880
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3191 place count 1195 transition count 1872
Iterating global reduction 7 with 1 rules applied. Total rules applied 3192 place count 1195 transition count 1872
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3193 place count 1194 transition count 1864
Iterating global reduction 7 with 1 rules applied. Total rules applied 3194 place count 1194 transition count 1864
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3195 place count 1193 transition count 1856
Iterating global reduction 7 with 1 rules applied. Total rules applied 3196 place count 1193 transition count 1856
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3197 place count 1192 transition count 1848
Iterating global reduction 7 with 1 rules applied. Total rules applied 3198 place count 1192 transition count 1848
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3199 place count 1191 transition count 1840
Iterating global reduction 7 with 1 rules applied. Total rules applied 3200 place count 1191 transition count 1840
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3201 place count 1190 transition count 1832
Iterating global reduction 7 with 1 rules applied. Total rules applied 3202 place count 1190 transition count 1832
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3203 place count 1189 transition count 1824
Iterating global reduction 7 with 1 rules applied. Total rules applied 3204 place count 1189 transition count 1824
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3205 place count 1188 transition count 1816
Iterating global reduction 7 with 1 rules applied. Total rules applied 3206 place count 1188 transition count 1816
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3207 place count 1187 transition count 1808
Iterating global reduction 7 with 1 rules applied. Total rules applied 3208 place count 1187 transition count 1808
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3209 place count 1186 transition count 1800
Iterating global reduction 7 with 1 rules applied. Total rules applied 3210 place count 1186 transition count 1800
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3211 place count 1185 transition count 1792
Iterating global reduction 7 with 1 rules applied. Total rules applied 3212 place count 1185 transition count 1792
Performed 164 Post agglomeration using F-continuation condition.Transition count delta: 164
Deduced a syphon composed of 164 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 165 places and 0 transitions.
Iterating global reduction 7 with 329 rules applied. Total rules applied 3541 place count 1020 transition count 1628
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3542 place count 1019 transition count 1627
Ensure Unique test removed 1 places
Iterating global reduction 7 with 2 rules applied. Total rules applied 3544 place count 1018 transition count 1627
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3545 place count 1017 transition count 1626
Iterating global reduction 7 with 1 rules applied. Total rules applied 3546 place count 1017 transition count 1626
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 3548 place count 1017 transition count 1624
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3549 place count 1016 transition count 1624
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3551 place count 1015 transition count 1633
Free-agglomeration rule applied 7 times.
Iterating global reduction 9 with 7 rules applied. Total rules applied 3558 place count 1015 transition count 1626
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 3565 place count 1008 transition count 1626
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3571 place count 1008 transition count 1620
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3577 place count 1002 transition count 1620
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 3578 place count 1002 transition count 1620
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3579 place count 1001 transition count 1619
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 11 with 17 rules applied. Total rules applied 3596 place count 989 transition count 1614
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 12 with 6 rules applied. Total rules applied 3602 place count 984 transition count 1613
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 3603 place count 983 transition count 1613
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 18 Pre rules applied. Total rules applied 3603 place count 983 transition count 1595
Deduced a syphon composed of 18 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 14 with 37 rules applied. Total rules applied 3640 place count 964 transition count 1595
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 14 with 7 rules applied. Total rules applied 3647 place count 957 transition count 1595
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 3647 place count 957 transition count 1594
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 3649 place count 956 transition count 1594
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 15 with 24 rules applied. Total rules applied 3673 place count 944 transition count 1582
Discarding 6 places :
Symmetric choice reduction at 15 with 6 rule applications. Total rules 3679 place count 938 transition count 1576
Iterating global reduction 15 with 6 rules applied. Total rules applied 3685 place count 938 transition count 1576
Free-agglomeration rule applied 6 times.
Iterating global reduction 15 with 6 rules applied. Total rules applied 3691 place count 938 transition count 1570
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3697 place count 932 transition count 1570
Applied a total of 3697 rules in 2583 ms. Remains 932 /2826 variables (removed 1894) and now considering 1570/3513 (removed 1943) transitions.
Finished structural reductions, in 1 iterations. Remains : 932/2826 places, 1570/3513 transitions.
// Phase 1: matrix 1570 rows 932 cols
[2022-05-16 18:57:54] [INFO ] Computed 162 place invariants in 44 ms
Incomplete random walk after 1000000 steps, including 11408 resets, run finished after 3493 ms. (steps per millisecond=286 ) properties (out of 7) seen :3
FORMULA ASLink-PT-06b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1881 resets, run finished after 1314 ms. (steps per millisecond=761 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1870 resets, run finished after 1209 ms. (steps per millisecond=827 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1879 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 1856 resets, run finished after 1217 ms. (steps per millisecond=821 ) properties (out of 4) seen :0
// Phase 1: matrix 1570 rows 932 cols
[2022-05-16 18:58:02] [INFO ] Computed 162 place invariants in 53 ms
[2022-05-16 18:58:02] [INFO ] [Real]Absence check using 42 positive place invariants in 24 ms returned sat
[2022-05-16 18:58:03] [INFO ] [Real]Absence check using 42 positive and 120 generalized place invariants in 42 ms returned sat
[2022-05-16 18:58:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:03] [INFO ] [Real]Absence check using state equation in 438 ms returned sat
[2022-05-16 18:58:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:03] [INFO ] [Nat]Absence check using 42 positive place invariants in 14 ms returned sat
[2022-05-16 18:58:03] [INFO ] [Nat]Absence check using 42 positive and 120 generalized place invariants in 24 ms returned sat
[2022-05-16 18:58:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:04] [INFO ] [Nat]Absence check using state equation in 536 ms returned sat
[2022-05-16 18:58:04] [INFO ] Deduced a trap composed of 123 places in 429 ms of which 12 ms to minimize.
[2022-05-16 18:58:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 547 ms
[2022-05-16 18:58:04] [INFO ] Computed and/alt/rep : 628/2422/628 causal constraints (skipped 909 transitions) in 149 ms.
[2022-05-16 18:58:17] [INFO ] Added : 510 causal constraints over 102 iterations in 12565 ms. Result :sat
Minimization took 813 ms.
[2022-05-16 18:58:18] [INFO ] [Real]Absence check using 42 positive place invariants in 23 ms returned sat
[2022-05-16 18:58:18] [INFO ] [Real]Absence check using 42 positive and 120 generalized place invariants in 26 ms returned sat
[2022-05-16 18:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:18] [INFO ] [Real]Absence check using state equation in 449 ms returned sat
[2022-05-16 18:58:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:19] [INFO ] [Nat]Absence check using 42 positive place invariants in 18 ms returned sat
[2022-05-16 18:58:19] [INFO ] [Nat]Absence check using 42 positive and 120 generalized place invariants in 29 ms returned sat
[2022-05-16 18:58:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:19] [INFO ] [Nat]Absence check using state equation in 569 ms returned sat
[2022-05-16 18:58:19] [INFO ] Computed and/alt/rep : 628/2422/628 causal constraints (skipped 909 transitions) in 129 ms.
[2022-05-16 18:58:22] [INFO ] Added : 130 causal constraints over 26 iterations in 3110 ms. Result :sat
Minimization took 827 ms.
[2022-05-16 18:58:23] [INFO ] [Real]Absence check using 42 positive place invariants in 17 ms returned sat
[2022-05-16 18:58:23] [INFO ] [Real]Absence check using 42 positive and 120 generalized place invariants in 28 ms returned sat
[2022-05-16 18:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:24] [INFO ] [Real]Absence check using state equation in 479 ms returned sat
[2022-05-16 18:58:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:24] [INFO ] [Nat]Absence check using 42 positive place invariants in 17 ms returned sat
[2022-05-16 18:58:24] [INFO ] [Nat]Absence check using 42 positive and 120 generalized place invariants in 27 ms returned sat
[2022-05-16 18:58:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:25] [INFO ] [Nat]Absence check using state equation in 655 ms returned sat
[2022-05-16 18:58:25] [INFO ] Computed and/alt/rep : 628/2422/628 causal constraints (skipped 909 transitions) in 113 ms.
[2022-05-16 18:58:34] [INFO ] Added : 307 causal constraints over 62 iterations in 9279 ms. Result :sat
Minimization took 751 ms.
[2022-05-16 18:58:35] [INFO ] [Real]Absence check using 42 positive place invariants in 30 ms returned sat
[2022-05-16 18:58:35] [INFO ] [Real]Absence check using 42 positive and 120 generalized place invariants in 50 ms returned sat
[2022-05-16 18:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:36] [INFO ] [Real]Absence check using state equation in 488 ms returned sat
[2022-05-16 18:58:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:36] [INFO ] [Nat]Absence check using 42 positive place invariants in 14 ms returned sat
[2022-05-16 18:58:36] [INFO ] [Nat]Absence check using 42 positive and 120 generalized place invariants in 26 ms returned sat
[2022-05-16 18:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:36] [INFO ] [Nat]Absence check using state equation in 588 ms returned sat
[2022-05-16 18:58:36] [INFO ] Computed and/alt/rep : 628/2422/628 causal constraints (skipped 909 transitions) in 74 ms.
[2022-05-16 18:58:45] [INFO ] Added : 443 causal constraints over 89 iterations in 8274 ms. Result :sat
Minimization took 513 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Incomplete Parikh walk after 236400 steps, including 1002 resets, run finished after 676 ms. (steps per millisecond=349 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 223300 steps, including 3438 resets, run finished after 595 ms. (steps per millisecond=375 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 724800 steps, including 5718 resets, run finished after 1962 ms. (steps per millisecond=369 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 232100 steps, including 2129 resets, run finished after 562 ms. (steps per millisecond=412 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 4 out of 932 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 932/932 places, 1570/1570 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 932 transition count 1567
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 929 transition count 1567
Applied a total of 6 rules in 33 ms. Remains 929 /932 variables (removed 3) and now considering 1567/1570 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 929/932 places, 1567/1570 transitions.
// Phase 1: matrix 1567 rows 929 cols
[2022-05-16 18:58:49] [INFO ] Computed 162 place invariants in 20 ms
Incomplete random walk after 1000000 steps, including 11287 resets, run finished after 2442 ms. (steps per millisecond=409 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1855 resets, run finished after 1117 ms. (steps per millisecond=895 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1853 resets, run finished after 1184 ms. (steps per millisecond=844 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1859 resets, run finished after 1317 ms. (steps per millisecond=759 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1874 resets, run finished after 1212 ms. (steps per millisecond=825 ) properties (out of 4) seen :0
// Phase 1: matrix 1567 rows 929 cols
[2022-05-16 18:58:56] [INFO ] Computed 162 place invariants in 50 ms
[2022-05-16 18:58:56] [INFO ] [Real]Absence check using 42 positive place invariants in 12 ms returned sat
[2022-05-16 18:58:57] [INFO ] [Real]Absence check using 42 positive and 120 generalized place invariants in 23 ms returned sat
[2022-05-16 18:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:57] [INFO ] [Real]Absence check using state equation in 408 ms returned sat
[2022-05-16 18:58:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:57] [INFO ] [Nat]Absence check using 42 positive place invariants in 15 ms returned sat
[2022-05-16 18:58:57] [INFO ] [Nat]Absence check using 42 positive and 120 generalized place invariants in 25 ms returned sat
[2022-05-16 18:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:58] [INFO ] [Nat]Absence check using state equation in 594 ms returned sat
[2022-05-16 18:58:58] [INFO ] Computed and/alt/rep : 617/2340/617 causal constraints (skipped 917 transitions) in 73 ms.
[2022-05-16 18:59:07] [INFO ] Added : 493 causal constraints over 99 iterations in 8761 ms. Result :sat
Minimization took 661 ms.
[2022-05-16 18:59:07] [INFO ] [Real]Absence check using 42 positive place invariants in 14 ms returned sat
[2022-05-16 18:59:07] [INFO ] [Real]Absence check using 42 positive and 120 generalized place invariants in 25 ms returned sat
[2022-05-16 18:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:08] [INFO ] [Real]Absence check using state equation in 392 ms returned sat
[2022-05-16 18:59:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:08] [INFO ] [Nat]Absence check using 42 positive place invariants in 18 ms returned sat
[2022-05-16 18:59:08] [INFO ] [Nat]Absence check using 42 positive and 120 generalized place invariants in 26 ms returned sat
[2022-05-16 18:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:09] [INFO ] [Nat]Absence check using state equation in 769 ms returned sat
[2022-05-16 18:59:09] [INFO ] Computed and/alt/rep : 617/2340/617 causal constraints (skipped 917 transitions) in 108 ms.
[2022-05-16 18:59:19] [INFO ] Added : 421 causal constraints over 85 iterations in 10445 ms. Result :sat
Minimization took 669 ms.
[2022-05-16 18:59:20] [INFO ] [Real]Absence check using 42 positive place invariants in 15 ms returned sat
[2022-05-16 18:59:20] [INFO ] [Real]Absence check using 42 positive and 120 generalized place invariants in 26 ms returned sat
[2022-05-16 18:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:21] [INFO ] [Real]Absence check using state equation in 553 ms returned sat
[2022-05-16 18:59:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:21] [INFO ] [Nat]Absence check using 42 positive place invariants in 12 ms returned sat
[2022-05-16 18:59:21] [INFO ] [Nat]Absence check using 42 positive and 120 generalized place invariants in 22 ms returned sat
[2022-05-16 18:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:21] [INFO ] [Nat]Absence check using state equation in 510 ms returned sat
[2022-05-16 18:59:22] [INFO ] Computed and/alt/rep : 617/2340/617 causal constraints (skipped 917 transitions) in 82 ms.
[2022-05-16 18:59:33] [INFO ] Added : 432 causal constraints over 87 iterations in 11345 ms. Result :sat
Minimization took 719 ms.
[2022-05-16 18:59:34] [INFO ] [Real]Absence check using 42 positive place invariants in 17 ms returned sat
[2022-05-16 18:59:34] [INFO ] [Real]Absence check using 42 positive and 120 generalized place invariants in 27 ms returned sat
[2022-05-16 18:59:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:34] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2022-05-16 18:59:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:34] [INFO ] [Nat]Absence check using 42 positive place invariants in 16 ms returned sat
[2022-05-16 18:59:35] [INFO ] [Nat]Absence check using 42 positive and 120 generalized place invariants in 27 ms returned sat
[2022-05-16 18:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:35] [INFO ] [Nat]Absence check using state equation in 597 ms returned sat
[2022-05-16 18:59:35] [INFO ] Computed and/alt/rep : 617/2340/617 causal constraints (skipped 917 transitions) in 104 ms.
[2022-05-16 18:59:39] [INFO ] Added : 112 causal constraints over 23 iterations in 3680 ms. Result :sat
Minimization took 554 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Incomplete Parikh walk after 150100 steps, including 2436 resets, run finished after 405 ms. (steps per millisecond=370 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA ASLink-PT-06b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 180100 steps, including 2100 resets, run finished after 417 ms. (steps per millisecond=431 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 143600 steps, including 2038 resets, run finished after 358 ms. (steps per millisecond=401 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 283600 steps, including 3341 resets, run finished after 876 ms. (steps per millisecond=323 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 3 out of 929 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 929/929 places, 1567/1567 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 929 transition count 1566
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 928 transition count 1566
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 927 transition count 1565
Applied a total of 4 rules in 99 ms. Remains 927 /929 variables (removed 2) and now considering 1565/1567 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 927/929 places, 1565/1567 transitions.
// Phase 1: matrix 1565 rows 927 cols
[2022-05-16 18:59:42] [INFO ] Computed 162 place invariants in 53 ms
Incomplete random walk after 1000000 steps, including 11353 resets, run finished after 2529 ms. (steps per millisecond=395 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1882 resets, run finished after 1145 ms. (steps per millisecond=873 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1873 resets, run finished after 1669 ms. (steps per millisecond=599 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1857 resets, run finished after 1463 ms. (steps per millisecond=683 ) properties (out of 3) seen :0
// Phase 1: matrix 1565 rows 927 cols
[2022-05-16 18:59:49] [INFO ] Computed 162 place invariants in 52 ms
[2022-05-16 18:59:49] [INFO ] [Real]Absence check using 44 positive place invariants in 15 ms returned sat
[2022-05-16 18:59:49] [INFO ] [Real]Absence check using 44 positive and 118 generalized place invariants in 25 ms returned sat
[2022-05-16 18:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:49] [INFO ] [Real]Absence check using state equation in 492 ms returned sat
[2022-05-16 18:59:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:49] [INFO ] [Nat]Absence check using 44 positive place invariants in 17 ms returned sat
[2022-05-16 18:59:49] [INFO ] [Nat]Absence check using 44 positive and 118 generalized place invariants in 26 ms returned sat
[2022-05-16 18:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:50] [INFO ] [Nat]Absence check using state equation in 749 ms returned sat
[2022-05-16 18:59:50] [INFO ] Computed and/alt/rep : 613/2343/613 causal constraints (skipped 919 transitions) in 90 ms.
[2022-05-16 18:59:52] [INFO ] Added : 70 causal constraints over 14 iterations in 1914 ms. Result :sat
Minimization took 400 ms.
[2022-05-16 18:59:53] [INFO ] [Real]Absence check using 44 positive place invariants in 16 ms returned sat
[2022-05-16 18:59:53] [INFO ] [Real]Absence check using 44 positive and 118 generalized place invariants in 29 ms returned sat
[2022-05-16 18:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:53] [INFO ] [Real]Absence check using state equation in 588 ms returned sat
[2022-05-16 18:59:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:53] [INFO ] [Nat]Absence check using 44 positive place invariants in 15 ms returned sat
[2022-05-16 18:59:54] [INFO ] [Nat]Absence check using 44 positive and 118 generalized place invariants in 24 ms returned sat
[2022-05-16 18:59:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:54] [INFO ] [Nat]Absence check using state equation in 578 ms returned sat
[2022-05-16 18:59:54] [INFO ] Computed and/alt/rep : 613/2343/613 causal constraints (skipped 919 transitions) in 95 ms.
[2022-05-16 18:59:57] [INFO ] Added : 114 causal constraints over 23 iterations in 3010 ms. Result :sat
Minimization took 651 ms.
[2022-05-16 18:59:58] [INFO ] [Real]Absence check using 44 positive place invariants in 17 ms returned sat
[2022-05-16 18:59:58] [INFO ] [Real]Absence check using 44 positive and 118 generalized place invariants in 30 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 594 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 44 positive place invariants in 28 ms returned sat
[2022-05-16 18:59:59] [INFO ] [Nat]Absence check using 44 positive and 118 generalized place invariants in 25 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 500 ms returned sat
[2022-05-16 18:59:59] [INFO ] Computed and/alt/rep : 613/2343/613 causal constraints (skipped 919 transitions) in 73 ms.
[2022-05-16 19:00:02] [INFO ] Added : 98 causal constraints over 20 iterations in 2381 ms. Result :sat
Minimization took 632 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Incomplete Parikh walk after 130500 steps, including 2234 resets, run finished after 569 ms. (steps per millisecond=229 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 191900 steps, including 2749 resets, run finished after 611 ms. (steps per millisecond=314 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 89200 steps, including 1493 resets, run finished after 257 ms. (steps per millisecond=347 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 3 out of 927 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 927/927 places, 1565/1565 transitions.
Applied a total of 0 rules in 27 ms. Remains 927 /927 variables (removed 0) and now considering 1565/1565 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 927/927 places, 1565/1565 transitions.
Starting structural reductions, iteration 0 : 927/927 places, 1565/1565 transitions.
Applied a total of 0 rules in 26 ms. Remains 927 /927 variables (removed 0) and now considering 1565/1565 (removed 0) transitions.
// Phase 1: matrix 1565 rows 927 cols
[2022-05-16 19:00:04] [INFO ] Computed 162 place invariants in 18 ms
[2022-05-16 19:00:05] [INFO ] Implicit Places using invariants in 575 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 224, 258, 262, 263, 274, 275, 277, 294, 312, 383, 387, 388, 399, 400, 402, 419, 437, 506, 511, 512, 523, 524, 526, 543, 561, 630, 634, 635, 646, 647, 649, 666, 684, 753, 757, 758, 761, 772, 773, 774, 792, 794, 798, 816, 817, 818, 819, 831, 837, 843, 849, 855, 861, 867, 873, 879, 885, 891]
Discarding 71 places :
Implicit Place search using SMT only with invariants took 584 ms to find 71 implicit places.
[2022-05-16 19:00:05] [INFO ] Redundant transitions in 164 ms returned []
// Phase 1: matrix 1565 rows 856 cols
[2022-05-16 19:00:05] [INFO ] Computed 91 place invariants in 35 ms
[2022-05-16 19:00:06] [INFO ] Dead Transitions using invariants and state equation in 1146 ms returned []
Starting structural reductions, iteration 1 : 856/927 places, 1565/1565 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 0 with 126 rules applied. Total rules applied 126 place count 856 transition count 1439
Reduce places removed 126 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 134 rules applied. Total rules applied 260 place count 730 transition count 1431
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 262 place count 728 transition count 1431
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 262 place count 728 transition count 1400
Deduced a syphon composed of 31 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 63 rules applied. Total rules applied 325 place count 696 transition count 1400
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 337 place count 692 transition count 1392
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 345 place count 684 transition count 1392
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 360 place count 669 transition count 1377
Iterating global reduction 5 with 15 rules applied. Total rules applied 375 place count 669 transition count 1377
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 378 place count 669 transition count 1374
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 378 place count 669 transition count 1373
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 380 place count 668 transition count 1373
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 383 place count 665 transition count 1367
Iterating global reduction 6 with 3 rules applied. Total rules applied 386 place count 665 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 387 place count 664 transition count 1366
Iterating global reduction 6 with 1 rules applied. Total rules applied 388 place count 664 transition count 1366
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 389 place count 663 transition count 1364
Iterating global reduction 6 with 1 rules applied. Total rules applied 390 place count 663 transition count 1364
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 6 with 90 rules applied. Total rules applied 480 place count 618 transition count 1319
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 484 place count 614 transition count 1315
Iterating global reduction 6 with 4 rules applied. Total rules applied 488 place count 614 transition count 1315
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 492 place count 614 transition count 1311
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 496 place count 612 transition count 1312
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 7 with 13 rules applied. Total rules applied 509 place count 612 transition count 1299
Ensure Unique test removed 1 places
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 523 place count 598 transition count 1299
Partial Free-agglomeration rule applied 18 times.
Drop transitions removed 18 transitions
Iterating global reduction 8 with 18 rules applied. Total rules applied 541 place count 598 transition count 1299
Applied a total of 541 rules in 193 ms. Remains 598 /856 variables (removed 258) and now considering 1299/1565 (removed 266) transitions.
// Phase 1: matrix 1299 rows 598 cols
[2022-05-16 19:00:06] [INFO ] Computed 85 place invariants in 14 ms
[2022-05-16 19:00:07] [INFO ] Implicit Places using invariants in 409 ms returned [72, 89, 95, 98, 100, 103, 104, 156, 175, 181, 184, 186, 191, 192, 262, 268, 271, 273, 279, 280, 349, 355, 358, 360, 367, 368, 420, 437, 443, 446, 448, 453, 454, 506, 523, 529, 532, 534]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 412 ms to find 38 implicit places.
Starting structural reductions, iteration 2 : 560/927 places, 1299/1565 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 542 transition count 1281
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 542 transition count 1281
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 42 place count 536 transition count 1275
Iterating global reduction 0 with 6 rules applied. Total rules applied 48 place count 536 transition count 1275
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 68 place count 526 transition count 1265
Free-agglomeration rule applied 18 times.
Iterating global reduction 0 with 18 rules applied. Total rules applied 86 place count 526 transition count 1247
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 104 place count 508 transition count 1247
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 108 place count 508 transition count 1243
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 112 place count 504 transition count 1243
Applied a total of 112 rules in 90 ms. Remains 504 /560 variables (removed 56) and now considering 1243/1299 (removed 56) transitions.
// Phase 1: matrix 1243 rows 504 cols
[2022-05-16 19:00:07] [INFO ] Computed 47 place invariants in 23 ms
[2022-05-16 19:00:07] [INFO ] Implicit Places using invariants in 312 ms returned []
// Phase 1: matrix 1243 rows 504 cols
[2022-05-16 19:00:07] [INFO ] Computed 47 place invariants in 33 ms
[2022-05-16 19:00:08] [INFO ] Implicit Places using invariants and state equation in 1318 ms returned []
Implicit Place search using SMT with State Equation took 1632 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 504/927 places, 1243/1565 transitions.
Successfully produced net in file /tmp/petri1000_6494850311376476064.dot
Successfully produced net in file /tmp/petri1001_2429592094785110304.dot
Successfully produced net in file /tmp/petri1002_13587336863605073828.dot
Successfully produced net in file /tmp/petri1003_9567621342057261859.dot
Successfully produced net in file /tmp/petri1004_18390534764703784587.dot
Successfully produced net in file /tmp/petri1005_17730218049390820975.dot
Drop transitions removed 6 transitions
Dominated transitions for bounds rules discarded 6 transitions
// Phase 1: matrix 1237 rows 504 cols
[2022-05-16 19:00:08] [INFO ] Computed 47 place invariants in 11 ms
Incomplete random walk after 1000000 steps, including 17767 resets, run finished after 2524 ms. (steps per millisecond=396 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3804 resets, run finished after 885 ms. (steps per millisecond=1129 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3797 resets, run finished after 878 ms. (steps per millisecond=1138 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3762 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 3) seen :0
// Phase 1: matrix 1237 rows 504 cols
[2022-05-16 19:00:13] [INFO ] Computed 47 place invariants in 12 ms
[2022-05-16 19:00:13] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2022-05-16 19:00:13] [INFO ] [Real]Absence check using 11 positive and 36 generalized place invariants in 14 ms returned sat
[2022-05-16 19:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:14] [INFO ] [Real]Absence check using state equation in 315 ms returned sat
[2022-05-16 19:00:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:14] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2022-05-16 19:00:14] [INFO ] [Nat]Absence check using 11 positive and 36 generalized place invariants in 12 ms returned sat
[2022-05-16 19:00:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:14] [INFO ] [Nat]Absence check using state equation in 342 ms returned sat
[2022-05-16 19:00:14] [INFO ] Computed and/alt/rep : 279/1277/279 causal constraints (skipped 925 transitions) in 96 ms.
[2022-05-16 19:00:15] [INFO ] Added : 12 causal constraints over 3 iterations in 442 ms. Result :sat
Minimization took 285 ms.
[2022-05-16 19:00:15] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2022-05-16 19:00:15] [INFO ] [Real]Absence check using 11 positive and 36 generalized place invariants in 12 ms returned sat
[2022-05-16 19:00:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:15] [INFO ] [Real]Absence check using state equation in 335 ms returned sat
[2022-05-16 19:00:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:16] [INFO ] [Nat]Absence check using 11 positive place invariants in 15 ms returned sat
[2022-05-16 19:00:16] [INFO ] [Nat]Absence check using 11 positive and 36 generalized place invariants in 12 ms returned sat
[2022-05-16 19:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:16] [INFO ] [Nat]Absence check using state equation in 614 ms returned sat
[2022-05-16 19:00:16] [INFO ] Computed and/alt/rep : 279/1277/279 causal constraints (skipped 925 transitions) in 75 ms.
[2022-05-16 19:00:17] [INFO ] Added : 50 causal constraints over 11 iterations in 1033 ms. Result :sat
Minimization took 247 ms.
[2022-05-16 19:00:18] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2022-05-16 19:00:18] [INFO ] [Real]Absence check using 11 positive and 36 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 352 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 11 positive place invariants in 6 ms returned sat
[2022-05-16 19:00:18] [INFO ] [Nat]Absence check using 11 positive and 36 generalized place invariants in 10 ms returned sat
[2022-05-16 19:00:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:18] [INFO ] [Nat]Absence check using state equation in 318 ms returned sat
[2022-05-16 19:00:19] [INFO ] Computed and/alt/rep : 279/1277/279 causal constraints (skipped 925 transitions) in 76 ms.
[2022-05-16 19:00:19] [INFO ] Added : 21 causal constraints over 5 iterations in 405 ms. Result :sat
Minimization took 250 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Incomplete Parikh walk after 87000 steps, including 1879 resets, run finished after 212 ms. (steps per millisecond=410 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 147100 steps, including 3786 resets, run finished after 346 ms. (steps per millisecond=425 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA ASLink-PT-06b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-06b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 55000 steps, including 1550 resets, run finished after 115 ms. (steps per millisecond=478 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 1237/1237 transitions.
Graph (complete) has 3030 edges and 504 vertex of which 498 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.8 ms
Discarding 6 places :
Also discarding 0 output 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 0 with 1 rules applied. Total rules applied 2 place count 498 transition count 1236
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 497 transition count 1236
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 497 transition count 1235
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 5 place count 496 transition count 1235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 7 place count 494 transition count 1233
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 494 transition count 1233
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11 place count 494 transition count 1231
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 17 place count 494 transition count 1231
Applied a total of 17 rules in 66 ms. Remains 494 /504 variables (removed 10) and now considering 1231/1237 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 494/504 places, 1231/1237 transitions.
// Phase 1: matrix 1231 rows 494 cols
[2022-05-16 19:00:20] [INFO ] Computed 47 place invariants in 21 ms
Incomplete random walk after 1000000 steps, including 17829 resets, run finished after 1893 ms. (steps per millisecond=528 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3751 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 1) seen :0
// Phase 1: matrix 1231 rows 494 cols
[2022-05-16 19:00:23] [INFO ] Computed 47 place invariants in 38 ms
[2022-05-16 19:00:23] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2022-05-16 19:00:23] [INFO ] [Real]Absence check using 11 positive and 36 generalized place invariants in 12 ms returned sat
[2022-05-16 19:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:23] [INFO ] [Real]Absence check using state equation in 315 ms returned sat
[2022-05-16 19:00:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-16 19:00:23] [INFO ] [Nat]Absence check using 11 positive and 36 generalized place invariants in 11 ms returned sat
[2022-05-16 19:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:24] [INFO ] [Nat]Absence check using state equation in 498 ms returned sat
[2022-05-16 19:00:24] [INFO ] Computed and/alt/rep : 287/1363/287 causal constraints (skipped 911 transitions) in 56 ms.
[2022-05-16 19:00:25] [INFO ] Deduced a trap composed of 83 places in 192 ms of which 1 ms to minimize.
[2022-05-16 19:00:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 306 ms
[2022-05-16 19:00:26] [INFO ] Added : 55 causal constraints over 11 iterations in 1908 ms. Result :sat
Minimization took 364 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 162700 steps, including 4127 resets, run finished after 370 ms. (steps per millisecond=439 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 494 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 494/494 places, 1231/1231 transitions.
Applied a total of 0 rules in 15 ms. Remains 494 /494 variables (removed 0) and now considering 1231/1231 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 494/494 places, 1231/1231 transitions.
Starting structural reductions, iteration 0 : 494/494 places, 1231/1231 transitions.
Applied a total of 0 rules in 14 ms. Remains 494 /494 variables (removed 0) and now considering 1231/1231 (removed 0) transitions.
// Phase 1: matrix 1231 rows 494 cols
[2022-05-16 19:00:26] [INFO ] Computed 47 place invariants in 22 ms
[2022-05-16 19:00:27] [INFO ] Implicit Places using invariants in 282 ms returned [208, 279]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 284 ms to find 2 implicit places.
[2022-05-16 19:00:27] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 1231 rows 492 cols
[2022-05-16 19:00:27] [INFO ] Computed 45 place invariants in 12 ms
[2022-05-16 19:00:27] [INFO ] Dead Transitions using invariants and state equation in 439 ms returned []
Starting structural reductions, iteration 1 : 492/494 places, 1231/1231 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 490 transition count 1229
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 490 transition count 1227
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 488 transition count 1227
Applied a total of 8 rules in 48 ms. Remains 488 /492 variables (removed 4) and now considering 1227/1231 (removed 4) transitions.
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:27] [INFO ] Computed 45 place invariants in 9 ms
[2022-05-16 19:00:27] [INFO ] Implicit Places using invariants in 245 ms returned []
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:27] [INFO ] Computed 45 place invariants in 23 ms
[2022-05-16 19:00:28] [INFO ] Implicit Places using invariants and state equation in 689 ms returned []
Implicit Place search using SMT with State Equation took 948 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 488/494 places, 1227/1231 transitions.
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:28] [INFO ] Computed 45 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 17704 resets, run finished after 1911 ms. (steps per millisecond=523 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3808 resets, run finished after 974 ms. (steps per millisecond=1026 ) properties (out of 1) seen :0
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:31] [INFO ] Computed 45 place invariants in 26 ms
[2022-05-16 19:00:31] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-05-16 19:00:31] [INFO ] [Real]Absence check using 13 positive and 32 generalized place invariants in 9 ms returned sat
[2022-05-16 19:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:31] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2022-05-16 19:00:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-16 19:00:32] [INFO ] [Nat]Absence check using 13 positive and 32 generalized place invariants in 11 ms returned sat
[2022-05-16 19:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:32] [INFO ] [Nat]Absence check using state equation in 468 ms returned sat
[2022-05-16 19:00:32] [INFO ] Computed and/alt/rep : 269/1217/269 causal constraints (skipped 925 transitions) in 89 ms.
[2022-05-16 19:00:33] [INFO ] Added : 26 causal constraints over 6 iterations in 838 ms. Result :sat
Minimization took 184 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 84400 steps, including 2833 resets, run finished after 201 ms. (steps per millisecond=419 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 488 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 488/488 places, 1227/1227 transitions.
Applied a total of 0 rules in 18 ms. Remains 488 /488 variables (removed 0) and now considering 1227/1227 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 488/488 places, 1227/1227 transitions.
Starting structural reductions, iteration 0 : 488/488 places, 1227/1227 transitions.
Applied a total of 0 rules in 17 ms. Remains 488 /488 variables (removed 0) and now considering 1227/1227 (removed 0) transitions.
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:33] [INFO ] Computed 45 place invariants in 20 ms
[2022-05-16 19:00:34] [INFO ] Implicit Places using invariants in 329 ms returned []
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:34] [INFO ] Computed 45 place invariants in 23 ms
[2022-05-16 19:00:35] [INFO ] Implicit Places using invariants and state equation in 879 ms returned []
Implicit Place search using SMT with State Equation took 1234 ms to find 0 implicit places.
[2022-05-16 19:00:35] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:35] [INFO ] Computed 45 place invariants in 22 ms
[2022-05-16 19:00:35] [INFO ] Dead Transitions using invariants and state equation in 401 ms returned []
Finished structural reductions, in 1 iterations. Remains : 488/488 places, 1227/1227 transitions.
Starting property specific reduction for ASLink-PT-06b-UpperBounds-05
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:35] [INFO ] Computed 45 place invariants in 10 ms
Incomplete random walk after 10000 steps, including 172 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:35] [INFO ] Computed 45 place invariants in 9 ms
[2022-05-16 19:00:35] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2022-05-16 19:00:35] [INFO ] [Real]Absence check using 13 positive and 32 generalized place invariants in 8 ms returned sat
[2022-05-16 19:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:35] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2022-05-16 19:00:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:35] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-16 19:00:36] [INFO ] [Nat]Absence check using 13 positive and 32 generalized place invariants in 11 ms returned sat
[2022-05-16 19:00:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:36] [INFO ] [Nat]Absence check using state equation in 459 ms returned sat
[2022-05-16 19:00:36] [INFO ] Computed and/alt/rep : 269/1217/269 causal constraints (skipped 925 transitions) in 84 ms.
[2022-05-16 19:00:37] [INFO ] Added : 26 causal constraints over 6 iterations in 938 ms. Result :sat
Minimization took 195 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 84400 steps, including 2861 resets, run finished after 207 ms. (steps per millisecond=407 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 488 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 488/488 places, 1227/1227 transitions.
Applied a total of 0 rules in 26 ms. Remains 488 /488 variables (removed 0) and now considering 1227/1227 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 488/488 places, 1227/1227 transitions.
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:37] [INFO ] Computed 45 place invariants in 12 ms
Incomplete random walk after 1000000 steps, including 17911 resets, run finished after 2067 ms. (steps per millisecond=483 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3793 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 1) seen :0
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:40] [INFO ] Computed 45 place invariants in 24 ms
[2022-05-16 19:00:40] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-05-16 19:00:40] [INFO ] [Real]Absence check using 13 positive and 32 generalized place invariants in 11 ms returned sat
[2022-05-16 19:00:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:41] [INFO ] [Real]Absence check using state equation in 260 ms returned sat
[2022-05-16 19:00:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:41] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-16 19:00:41] [INFO ] [Nat]Absence check using 13 positive and 32 generalized place invariants in 11 ms returned sat
[2022-05-16 19:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:41] [INFO ] [Nat]Absence check using state equation in 502 ms returned sat
[2022-05-16 19:00:41] [INFO ] Computed and/alt/rep : 269/1217/269 causal constraints (skipped 925 transitions) in 95 ms.
[2022-05-16 19:00:42] [INFO ] Added : 26 causal constraints over 6 iterations in 831 ms. Result :sat
Minimization took 230 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 84400 steps, including 2815 resets, run finished after 210 ms. (steps per millisecond=401 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 488 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 488/488 places, 1227/1227 transitions.
Applied a total of 0 rules in 18 ms. Remains 488 /488 variables (removed 0) and now considering 1227/1227 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 488/488 places, 1227/1227 transitions.
Starting structural reductions, iteration 0 : 488/488 places, 1227/1227 transitions.
Applied a total of 0 rules in 17 ms. Remains 488 /488 variables (removed 0) and now considering 1227/1227 (removed 0) transitions.
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:43] [INFO ] Computed 45 place invariants in 24 ms
[2022-05-16 19:00:43] [INFO ] Implicit Places using invariants in 360 ms returned []
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:43] [INFO ] Computed 45 place invariants in 12 ms
[2022-05-16 19:00:45] [INFO ] Implicit Places using invariants and state equation in 1599 ms returned []
Implicit Place search using SMT with State Equation took 1970 ms to find 0 implicit places.
[2022-05-16 19:00:45] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 1227 rows 488 cols
[2022-05-16 19:00:45] [INFO ] Computed 45 place invariants in 12 ms
[2022-05-16 19:00:45] [INFO ] Dead Transitions using invariants and state equation in 593 ms returned []
Finished structural reductions, in 1 iterations. Remains : 488/488 places, 1227/1227 transitions.
Ending property specific reduction for ASLink-PT-06b-UpperBounds-05 in 10217 ms.
[2022-05-16 19:00:46] [INFO ] Flatten gal took : 218 ms
[2022-05-16 19:00:46] [INFO ] Applying decomposition
[2022-05-16 19:00:46] [INFO ] Flatten gal took : 92 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/graph5502572869115979485.txt, -o, /tmp/graph5502572869115979485.bin, -w, /tmp/graph5502572869115979485.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/graph5502572869115979485.bin, -l, -1, -v, -w, /tmp/graph5502572869115979485.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-16 19:00:46] [INFO ] Decomposing Gal with order
[2022-05-16 19:00:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 19:00:46] [INFO ] Removed a total of 2549 redundant transitions.
[2022-05-16 19:00:46] [INFO ] Flatten gal took : 168 ms
[2022-05-16 19:00:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 24 ms.
[2022-05-16 19:00:46] [INFO ] Time to serialize gal into /tmp/UpperBounds9639534627558390688.gal : 10 ms
[2022-05-16 19:00:46] [INFO ] Time to serialize properties into /tmp/UpperBounds9631435801220257213.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/UpperBounds9639534627558390688.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds9631435801220257213.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/UpperBounds9639534627558390688.gal -t CGAL -reachable-file /tmp/UpperBounds9631435801220257213.prop --nowitness
Loading property file /tmp/UpperBounds9631435801220257213.prop.
Detected timeout of ITS tools.
[2022-05-16 19:22:03] [INFO ] Applying decomposition
[2022-05-16 19:22:03] [INFO ] Flatten gal took : 125 ms
[2022-05-16 19:22:03] [INFO ] Decomposing Gal with order
[2022-05-16 19:22:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 19:22:03] [INFO ] Removed a total of 2322 redundant transitions.
[2022-05-16 19:22:03] [INFO ] Flatten gal took : 156 ms
[2022-05-16 19:22:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 958 labels/synchronizations in 57 ms.
[2022-05-16 19:22:03] [INFO ] Time to serialize gal into /tmp/UpperBounds18283288040508326236.gal : 7 ms
[2022-05-16 19:22:03] [INFO ] Time to serialize properties into /tmp/UpperBounds1172573700532922614.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/UpperBounds18283288040508326236.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds1172573700532922614.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/UpperBounds18283288040508326236.gal -t CGAL -reachable-file /tmp/UpperBounds1172573700532922614.prop --nowitness
Loading property file /tmp/UpperBounds1172573700532922614.prop.
Detected timeout of ITS tools.
[2022-05-16 19:43:20] [INFO ] Flatten gal took : 82 ms
[2022-05-16 19:43:20] [INFO ] Input system was already deterministic with 1227 transitions.
[2022-05-16 19:43:20] [INFO ] Transformed 488 places.
[2022-05-16 19:43:20] [INFO ] Transformed 1227 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 19:43:20] [INFO ] Time to serialize gal into /tmp/UpperBounds2622492563173737360.gal : 23 ms
[2022-05-16 19:43:20] [INFO ] Time to serialize properties into /tmp/UpperBounds16534616049014356241.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/UpperBounds2622492563173737360.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds16534616049014356241.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/UpperBounds2622492563173737360.gal -t CGAL -reachable-file /tmp/UpperBounds16534616049014356241.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/UpperBounds16534616049014356241.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-06b"
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-06b, 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-165245701500037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06b.tgz
mv ASLink-PT-06b 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 ;