Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r031-oct2-167813615300018.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is ASLink-PT-09a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r031-oct2-167813615300018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 13:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 839K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-09a-UpperBounds-00
FORMULA_NAME ASLink-PT-09a-UpperBounds-01
FORMULA_NAME ASLink-PT-09a-UpperBounds-02
FORMULA_NAME ASLink-PT-09a-UpperBounds-03
FORMULA_NAME ASLink-PT-09a-UpperBounds-04
FORMULA_NAME ASLink-PT-09a-UpperBounds-05
FORMULA_NAME ASLink-PT-09a-UpperBounds-06
FORMULA_NAME ASLink-PT-09a-UpperBounds-07
FORMULA_NAME ASLink-PT-09a-UpperBounds-08
FORMULA_NAME ASLink-PT-09a-UpperBounds-09
FORMULA_NAME ASLink-PT-09a-UpperBounds-10
FORMULA_NAME ASLink-PT-09a-UpperBounds-11
FORMULA_NAME ASLink-PT-09a-UpperBounds-12
FORMULA_NAME ASLink-PT-09a-UpperBounds-13
FORMULA_NAME ASLink-PT-09a-UpperBounds-14
FORMULA_NAME ASLink-PT-09a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678866303602

Running Version 202205111006
[2023-03-15 07:45:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 07:45:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 07:45:06] [INFO ] Load time of PNML (sax parser for PT used): 253 ms
[2023-03-15 07:45:06] [INFO ] Transformed 1991 places.
[2023-03-15 07:45:06] [INFO ] Transformed 2919 transitions.
[2023-03-15 07:45:06] [INFO ] Found NUPN structural information;
[2023-03-15 07:45:06] [INFO ] Parsed PT model containing 1991 places and 2919 transitions in 416 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Ensure Unique test removed 31 transitions
Reduce redundant transitions removed 31 transitions.
// Phase 1: matrix 2888 rows 1991 cols
[2023-03-15 07:45:06] [INFO ] Computed 384 place invariants in 271 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 16) seen :9
FORMULA ASLink-PT-09a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :0
// Phase 1: matrix 2888 rows 1991 cols
[2023-03-15 07:45:07] [INFO ] Computed 384 place invariants in 131 ms
[2023-03-15 07:45:08] [INFO ] [Real]Absence check using 93 positive place invariants in 57 ms returned sat
[2023-03-15 07:45:08] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 148 ms returned sat
[2023-03-15 07:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:12] [INFO ] [Real]Absence check using state equation in 3842 ms returned sat
[2023-03-15 07:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:13] [INFO ] [Nat]Absence check using 93 positive place invariants in 200 ms returned sat
[2023-03-15 07:45:13] [INFO ] [Nat]Absence check using 93 positive and 291 generalized place invariants in 180 ms returned sat
[2023-03-15 07:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:17] [INFO ] [Nat]Absence check using state equation in 4069 ms returned unknown
[2023-03-15 07:45:18] [INFO ] [Real]Absence check using 93 positive place invariants in 63 ms returned sat
[2023-03-15 07:45:18] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 149 ms returned sat
[2023-03-15 07:45:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:20] [INFO ] [Real]Absence check using state equation in 2112 ms returned sat
[2023-03-15 07:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:20] [INFO ] [Nat]Absence check using 93 positive place invariants in 44 ms returned sat
[2023-03-15 07:45:21] [INFO ] [Nat]Absence check using 93 positive and 291 generalized place invariants in 96 ms returned sat
[2023-03-15 07:45:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:25] [INFO ] [Nat]Absence check using state equation in 4581 ms returned unknown
[2023-03-15 07:45:26] [INFO ] [Real]Absence check using 93 positive place invariants in 135 ms returned sat
[2023-03-15 07:45:26] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 303 ms returned sat
[2023-03-15 07:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:28] [INFO ] [Real]Absence check using state equation in 1784 ms returned sat
[2023-03-15 07:45:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:28] [INFO ] [Nat]Absence check using 93 positive place invariants in 44 ms returned sat
[2023-03-15 07:45:29] [INFO ] [Nat]Absence check using 93 positive and 291 generalized place invariants in 91 ms returned sat
[2023-03-15 07:45:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:33] [INFO ] [Nat]Absence check using state equation in 4508 ms returned unknown
[2023-03-15 07:45:34] [INFO ] [Real]Absence check using 93 positive place invariants in 46 ms returned sat
[2023-03-15 07:45:34] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 154 ms returned sat
[2023-03-15 07:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:35] [INFO ] [Real]Absence check using state equation in 1637 ms returned sat
[2023-03-15 07:45:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:36] [INFO ] [Nat]Absence check using 93 positive place invariants in 101 ms returned sat
[2023-03-15 07:45:36] [INFO ] [Nat]Absence check using 93 positive and 291 generalized place invariants in 180 ms returned sat
[2023-03-15 07:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:40] [INFO ] [Nat]Absence check using state equation in 4075 ms returned unknown
[2023-03-15 07:45:41] [INFO ] [Real]Absence check using 93 positive place invariants in 47 ms returned sat
[2023-03-15 07:45:41] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 153 ms returned sat
[2023-03-15 07:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:44] [INFO ] [Real]Absence check using state equation in 2535 ms returned sat
[2023-03-15 07:45:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:45] [INFO ] [Nat]Absence check using 93 positive place invariants in 58 ms returned sat
[2023-03-15 07:45:45] [INFO ] [Nat]Absence check using 93 positive and 291 generalized place invariants in 129 ms returned sat
[2023-03-15 07:45:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:49] [INFO ] [Nat]Absence check using state equation in 4144 ms returned unknown
[2023-03-15 07:45:50] [INFO ] [Real]Absence check using 93 positive place invariants in 164 ms returned sat
[2023-03-15 07:45:50] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 115 ms returned sat
[2023-03-15 07:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:52] [INFO ] [Real]Absence check using state equation in 1752 ms returned sat
[2023-03-15 07:45:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:52] [INFO ] [Nat]Absence check using 93 positive place invariants in 43 ms returned sat
[2023-03-15 07:45:52] [INFO ] [Nat]Absence check using 93 positive and 291 generalized place invariants in 118 ms returned sat
[2023-03-15 07:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:57] [INFO ] [Nat]Absence check using state equation in 4461 ms returned unknown
[2023-03-15 07:45:57] [INFO ] [Real]Absence check using 93 positive place invariants in 40 ms returned sat
[2023-03-15 07:45:57] [INFO ] [Real]Absence check using 93 positive and 291 generalized place invariants in 85 ms returned sat
[2023-03-15 07:45:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:59] [INFO ] [Real]Absence check using state equation in 1853 ms returned sat
[2023-03-15 07:45:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:00] [INFO ] [Nat]Absence check using 93 positive place invariants in 66 ms returned sat
[2023-03-15 07:46:00] [INFO ] [Nat]Absence check using 93 positive and 291 generalized place invariants in 99 ms returned sat
[2023-03-15 07:46:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:04] [INFO ] [Nat]Absence check using state equation in 4396 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 1991 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1991/1991 places, 2888/2888 transitions.
Ensure Unique test removed 36 places
Discarding 18 places :
Implicit places reduction removed 18 places
Drop transitions removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 0 with 235 rules applied. Total rules applied 235 place count 1937 transition count 2707
Reduce places removed 181 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 182 rules applied. Total rules applied 417 place count 1756 transition count 2706
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 418 place count 1755 transition count 2706
Performed 188 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 188 Pre rules applied. Total rules applied 418 place count 1755 transition count 2518
Deduced a syphon composed of 188 places in 9 ms
Ensure Unique test removed 74 places
Reduce places removed 262 places and 0 transitions.
Iterating global reduction 3 with 450 rules applied. Total rules applied 868 place count 1493 transition count 2518
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 869 place count 1493 transition count 2517
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 870 place count 1492 transition count 2517
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 882 place count 1480 transition count 2452
Ensure Unique test removed 1 places
Iterating global reduction 5 with 13 rules applied. Total rules applied 895 place count 1479 transition count 2452
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 901 place count 1478 transition count 2447
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 904 place count 1475 transition count 2447
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 905 place count 1474 transition count 2439
Iterating global reduction 7 with 1 rules applied. Total rules applied 906 place count 1474 transition count 2439
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 907 place count 1473 transition count 2431
Iterating global reduction 7 with 1 rules applied. Total rules applied 908 place count 1473 transition count 2431
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 909 place count 1472 transition count 2423
Iterating global reduction 7 with 1 rules applied. Total rules applied 910 place count 1472 transition count 2423
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 911 place count 1471 transition count 2415
Iterating global reduction 7 with 1 rules applied. Total rules applied 912 place count 1471 transition count 2415
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 913 place count 1470 transition count 2407
Iterating global reduction 7 with 1 rules applied. Total rules applied 914 place count 1470 transition count 2407
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 915 place count 1469 transition count 2399
Iterating global reduction 7 with 1 rules applied. Total rules applied 916 place count 1469 transition count 2399
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 917 place count 1468 transition count 2391
Iterating global reduction 7 with 1 rules applied. Total rules applied 918 place count 1468 transition count 2391
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 919 place count 1467 transition count 2383
Iterating global reduction 7 with 1 rules applied. Total rules applied 920 place count 1467 transition count 2383
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 921 place count 1466 transition count 2375
Iterating global reduction 7 with 1 rules applied. Total rules applied 922 place count 1466 transition count 2375
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 923 place count 1465 transition count 2367
Iterating global reduction 7 with 1 rules applied. Total rules applied 924 place count 1465 transition count 2367
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 925 place count 1464 transition count 2359
Iterating global reduction 7 with 1 rules applied. Total rules applied 926 place count 1464 transition count 2359
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 927 place count 1463 transition count 2351
Iterating global reduction 7 with 1 rules applied. Total rules applied 928 place count 1463 transition count 2351
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 929 place count 1462 transition count 2343
Iterating global reduction 7 with 1 rules applied. Total rules applied 930 place count 1462 transition count 2343
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 931 place count 1461 transition count 2335
Iterating global reduction 7 with 1 rules applied. Total rules applied 932 place count 1461 transition count 2335
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 933 place count 1460 transition count 2327
Iterating global reduction 7 with 1 rules applied. Total rules applied 934 place count 1460 transition count 2327
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 935 place count 1459 transition count 2319
Iterating global reduction 7 with 1 rules applied. Total rules applied 936 place count 1459 transition count 2319
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 4 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 7 with 126 rules applied. Total rules applied 1062 place count 1396 transition count 2256
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1070 place count 1396 transition count 2248
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 1078 place count 1388 transition count 2248
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 1088 place count 1388 transition count 2248
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1089 place count 1387 transition count 2247
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 1105 place count 1371 transition count 2247
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 32 Pre rules applied. Total rules applied 1105 place count 1371 transition count 2215
Deduced a syphon composed of 32 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 9 with 65 rules applied. Total rules applied 1170 place count 1338 transition count 2215
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 9 with 9 rules applied. Total rules applied 1179 place count 1329 transition count 2215
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1179 place count 1329 transition count 2214
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1181 place count 1328 transition count 2214
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 10 with 18 rules applied. Total rules applied 1199 place count 1319 transition count 2205
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1207 place count 1311 transition count 2197
Iterating global reduction 10 with 8 rules applied. Total rules applied 1215 place count 1311 transition count 2197
Free-agglomeration rule applied 8 times.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1223 place count 1311 transition count 2189
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 1231 place count 1303 transition count 2189
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 11 with 8 rules applied. Total rules applied 1239 place count 1303 transition count 2189
Applied a total of 1239 rules in 2914 ms. Remains 1303 /1991 variables (removed 688) and now considering 2189/2888 (removed 699) transitions.
Finished structural reductions, in 1 iterations. Remains : 1303/1991 places, 2189/2888 transitions.
// Phase 1: matrix 2189 rows 1303 cols
[2023-03-15 07:46:07] [INFO ] Computed 228 place invariants in 62 ms
Incomplete random walk after 1000000 steps, including 9657 resets, run finished after 4635 ms. (steps per millisecond=215 ) properties (out of 7) seen :2
FORMULA ASLink-PT-09a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1060 resets, run finished after 1796 ms. (steps per millisecond=556 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1065 resets, run finished after 1738 ms. (steps per millisecond=575 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1060 resets, run finished after 1714 ms. (steps per millisecond=583 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1060 resets, run finished after 1538 ms. (steps per millisecond=650 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1066 resets, run finished after 1742 ms. (steps per millisecond=574 ) properties (out of 5) seen :0
// Phase 1: matrix 2189 rows 1303 cols
[2023-03-15 07:46:21] [INFO ] Computed 228 place invariants in 99 ms
[2023-03-15 07:46:21] [INFO ] [Real]Absence check using 55 positive place invariants in 85 ms returned sat
[2023-03-15 07:46:21] [INFO ] [Real]Absence check using 55 positive and 173 generalized place invariants in 134 ms returned sat
[2023-03-15 07:46:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:22] [INFO ] [Real]Absence check using state equation in 1054 ms returned sat
[2023-03-15 07:46:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:23] [INFO ] [Nat]Absence check using 55 positive place invariants in 19 ms returned sat
[2023-03-15 07:46:23] [INFO ] [Nat]Absence check using 55 positive and 173 generalized place invariants in 43 ms returned sat
[2023-03-15 07:46:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:24] [INFO ] [Nat]Absence check using state equation in 1244 ms returned sat
[2023-03-15 07:46:25] [INFO ] Deduced a trap composed of 129 places in 894 ms of which 6 ms to minimize.
[2023-03-15 07:46:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1151 ms
[2023-03-15 07:46:25] [INFO ] Computed and/alt/rep : 876/3285/876 causal constraints (skipped 1267 transitions) in 217 ms.
[2023-03-15 07:46:32] [INFO ] Added : 208 causal constraints over 43 iterations in 7478 ms. Result :sat
Minimization took 1155 ms.
[2023-03-15 07:46:34] [INFO ] [Real]Absence check using 55 positive place invariants in 200 ms returned sat
[2023-03-15 07:46:34] [INFO ] [Real]Absence check using 55 positive and 173 generalized place invariants in 51 ms returned sat
[2023-03-15 07:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:36] [INFO ] [Real]Absence check using state equation in 2183 ms returned sat
[2023-03-15 07:46:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:37] [INFO ] [Nat]Absence check using 55 positive place invariants in 150 ms returned sat
[2023-03-15 07:46:37] [INFO ] [Nat]Absence check using 55 positive and 173 generalized place invariants in 163 ms returned sat
[2023-03-15 07:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:39] [INFO ] [Nat]Absence check using state equation in 1790 ms returned sat
[2023-03-15 07:46:39] [INFO ] Computed and/alt/rep : 876/3285/876 causal constraints (skipped 1267 transitions) in 184 ms.
[2023-03-15 07:46:59] [INFO ] Added : 605 causal constraints over 121 iterations in 20043 ms.(timeout) Result :sat
Minimization took 891 ms.
[2023-03-15 07:47:00] [INFO ] [Real]Absence check using 55 positive place invariants in 30 ms returned sat
[2023-03-15 07:47:00] [INFO ] [Real]Absence check using 55 positive and 173 generalized place invariants in 43 ms returned sat
[2023-03-15 07:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:01] [INFO ] [Real]Absence check using state equation in 880 ms returned sat
[2023-03-15 07:47:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:02] [INFO ] [Nat]Absence check using 55 positive place invariants in 76 ms returned sat
[2023-03-15 07:47:02] [INFO ] [Nat]Absence check using 55 positive and 173 generalized place invariants in 66 ms returned sat
[2023-03-15 07:47:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:03] [INFO ] [Nat]Absence check using state equation in 1487 ms returned sat
[2023-03-15 07:47:04] [INFO ] Computed and/alt/rep : 876/3285/876 causal constraints (skipped 1267 transitions) in 189 ms.
[2023-03-15 07:47:23] [INFO ] Added : 570 causal constraints over 114 iterations in 20025 ms.(timeout) Result :sat
Minimization took 815 ms.
[2023-03-15 07:47:25] [INFO ] [Real]Absence check using 55 positive place invariants in 26 ms returned sat
[2023-03-15 07:47:25] [INFO ] [Real]Absence check using 55 positive and 173 generalized place invariants in 48 ms returned sat
[2023-03-15 07:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:26] [INFO ] [Real]Absence check using state equation in 935 ms returned sat
[2023-03-15 07:47:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:26] [INFO ] [Nat]Absence check using 55 positive place invariants in 59 ms returned sat
[2023-03-15 07:47:26] [INFO ] [Nat]Absence check using 55 positive and 173 generalized place invariants in 49 ms returned sat
[2023-03-15 07:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:27] [INFO ] [Nat]Absence check using state equation in 1113 ms returned sat
[2023-03-15 07:47:28] [INFO ] Computed and/alt/rep : 876/3285/876 causal constraints (skipped 1267 transitions) in 193 ms.
[2023-03-15 07:47:48] [INFO ] Added : 545 causal constraints over 109 iterations in 20045 ms.(timeout) Result :sat
Minimization took 842 ms.
[2023-03-15 07:47:49] [INFO ] [Real]Absence check using 55 positive place invariants in 17 ms returned sat
[2023-03-15 07:47:49] [INFO ] [Real]Absence check using 55 positive and 173 generalized place invariants in 87 ms returned sat
[2023-03-15 07:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:50] [INFO ] [Real]Absence check using state equation in 863 ms returned sat
[2023-03-15 07:47:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:50] [INFO ] [Nat]Absence check using 55 positive place invariants in 19 ms returned sat
[2023-03-15 07:47:50] [INFO ] [Nat]Absence check using 55 positive and 173 generalized place invariants in 86 ms returned sat
[2023-03-15 07:47:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:52] [INFO ] [Nat]Absence check using state equation in 1483 ms returned sat
[2023-03-15 07:47:52] [INFO ] Computed and/alt/rep : 876/3285/876 causal constraints (skipped 1267 transitions) in 282 ms.
[2023-03-15 07:47:58] [INFO ] Added : 146 causal constraints over 30 iterations in 6634 ms. Result :sat
Minimization took 1069 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
FORMULA ASLink-PT-09a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 4 out of 1303 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1303/1303 places, 2189/2189 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 1 place count 1303 transition count 2188
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 1301 transition count 2188
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 3 place count 1301 transition count 2185
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 9 place count 1298 transition count 2185
Applied a total of 9 rules in 91 ms. Remains 1298 /1303 variables (removed 5) and now considering 2185/2189 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 1298/1303 places, 2185/2189 transitions.
// Phase 1: matrix 2185 rows 1298 cols
[2023-03-15 07:48:07] [INFO ] Computed 227 place invariants in 59 ms
Incomplete random walk after 1000000 steps, including 9814 resets, run finished after 3959 ms. (steps per millisecond=252 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1077 resets, run finished after 1559 ms. (steps per millisecond=641 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1078 resets, run finished after 1581 ms. (steps per millisecond=632 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1078 resets, run finished after 1571 ms. (steps per millisecond=636 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1090 resets, run finished after 1580 ms. (steps per millisecond=632 ) properties (out of 4) seen :0
// Phase 1: matrix 2185 rows 1298 cols
[2023-03-15 07:48:17] [INFO ] Computed 227 place invariants in 22 ms
[2023-03-15 07:48:17] [INFO ] [Real]Absence check using 54 positive place invariants in 18 ms returned sat
[2023-03-15 07:48:17] [INFO ] [Real]Absence check using 54 positive and 173 generalized place invariants in 74 ms returned sat
[2023-03-15 07:48:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:19] [INFO ] [Real]Absence check using state equation in 1842 ms returned sat
[2023-03-15 07:48:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:20] [INFO ] [Nat]Absence check using 54 positive place invariants in 31 ms returned sat
[2023-03-15 07:48:20] [INFO ] [Nat]Absence check using 54 positive and 173 generalized place invariants in 42 ms returned sat
[2023-03-15 07:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:21] [INFO ] [Nat]Absence check using state equation in 1371 ms returned sat
[2023-03-15 07:48:21] [INFO ] Computed and/alt/rep : 872/3285/872 causal constraints (skipped 1267 transitions) in 172 ms.
[2023-03-15 07:48:29] [INFO ] Added : 238 causal constraints over 49 iterations in 8147 ms. Result :sat
Minimization took 907 ms.
[2023-03-15 07:48:30] [INFO ] [Real]Absence check using 54 positive place invariants in 25 ms returned sat
[2023-03-15 07:48:31] [INFO ] [Real]Absence check using 54 positive and 173 generalized place invariants in 70 ms returned sat
[2023-03-15 07:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:32] [INFO ] [Real]Absence check using state equation in 1825 ms returned sat
[2023-03-15 07:48:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:33] [INFO ] [Nat]Absence check using 54 positive place invariants in 18 ms returned sat
[2023-03-15 07:48:33] [INFO ] [Nat]Absence check using 54 positive and 173 generalized place invariants in 222 ms returned sat
[2023-03-15 07:48:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:35] [INFO ] [Nat]Absence check using state equation in 2187 ms returned sat
[2023-03-15 07:48:35] [INFO ] Computed and/alt/rep : 872/3285/872 causal constraints (skipped 1267 transitions) in 141 ms.
[2023-03-15 07:48:55] [INFO ] Added : 585 causal constraints over 117 iterations in 20121 ms.(timeout) Result :sat
Minimization took 828 ms.
[2023-03-15 07:48:57] [INFO ] [Real]Absence check using 54 positive place invariants in 16 ms returned sat
[2023-03-15 07:48:57] [INFO ] [Real]Absence check using 54 positive and 173 generalized place invariants in 75 ms returned sat
[2023-03-15 07:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:58] [INFO ] [Real]Absence check using state equation in 1239 ms returned sat
[2023-03-15 07:48:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:58] [INFO ] [Nat]Absence check using 54 positive place invariants in 18 ms returned sat
[2023-03-15 07:48:58] [INFO ] [Nat]Absence check using 54 positive and 173 generalized place invariants in 135 ms returned sat
[2023-03-15 07:48:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:00] [INFO ] [Nat]Absence check using state equation in 1720 ms returned sat
[2023-03-15 07:49:00] [INFO ] Computed and/alt/rep : 872/3285/872 causal constraints (skipped 1267 transitions) in 167 ms.
[2023-03-15 07:49:09] [INFO ] Added : 237 causal constraints over 48 iterations in 8750 ms. Result :sat
Minimization took 840 ms.
[2023-03-15 07:49:10] [INFO ] [Real]Absence check using 54 positive place invariants in 23 ms returned sat
[2023-03-15 07:49:10] [INFO ] [Real]Absence check using 54 positive and 173 generalized place invariants in 69 ms returned sat
[2023-03-15 07:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:12] [INFO ] [Real]Absence check using state equation in 1162 ms returned sat
[2023-03-15 07:49:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:49:12] [INFO ] [Nat]Absence check using 54 positive place invariants in 34 ms returned sat
[2023-03-15 07:49:12] [INFO ] [Nat]Absence check using 54 positive and 173 generalized place invariants in 86 ms returned sat
[2023-03-15 07:49:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:13] [INFO ] [Nat]Absence check using state equation in 831 ms returned sat
[2023-03-15 07:49:13] [INFO ] Computed and/alt/rep : 872/3285/872 causal constraints (skipped 1267 transitions) in 169 ms.
[2023-03-15 07:49:33] [INFO ] Added : 585 causal constraints over 117 iterations in 20036 ms.(timeout) Result :sat
Minimization took 1132 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Support contains 4 out of 1298 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1298/1298 places, 2185/2185 transitions.
Applied a total of 0 rules in 46 ms. Remains 1298 /1298 variables (removed 0) and now considering 2185/2185 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1298/1298 places, 2185/2185 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1298/1298 places, 2185/2185 transitions.
Applied a total of 0 rules in 43 ms. Remains 1298 /1298 variables (removed 0) and now considering 2185/2185 (removed 0) transitions.
// Phase 1: matrix 2185 rows 1298 cols
[2023-03-15 07:49:41] [INFO ] Computed 227 place invariants in 21 ms
[2023-03-15 07:49:42] [INFO ] Implicit Places using invariants in 1277 ms returned [0, 18, 19, 30, 48, 66, 135, 139, 148, 149, 150, 168, 186, 255, 259, 260, 271, 272, 273, 291, 309, 346, 380, 384, 385, 396, 397, 398, 416, 434, 503, 507, 508, 519, 520, 521, 539, 557, 626, 630, 631, 642, 643, 644, 662, 680, 755, 759, 760, 771, 772, 773, 774, 792, 810, 879, 883, 884, 895, 896, 897, 915, 933, 1002, 1006, 1007, 1018, 1019, 1020, 1038, 1056, 1125, 1129, 1130, 1133, 1144, 1145, 1146, 1164, 1166, 1169, 1187, 1188, 1189, 1190, 1202, 1208, 1214, 1220, 1226, 1232, 1238, 1244, 1250, 1256, 1262]
Discarding 96 places :
Implicit Place search using SMT only with invariants took 1286 ms to find 96 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1202/1298 places, 2185/2185 transitions.
Drop transitions removed 167 transitions
Trivial Post-agglo rules discarded 167 transitions
Performed 167 trivial Post agglomeration. Transition count delta: 167
Iterating post reduction 0 with 167 rules applied. Total rules applied 167 place count 1202 transition count 2018
Reduce places removed 167 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 168 rules applied. Total rules applied 335 place count 1035 transition count 2017
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 336 place count 1034 transition count 2017
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 336 place count 1034 transition count 1974
Deduced a syphon composed of 43 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 87 rules applied. Total rules applied 423 place count 990 transition count 1974
Discarding 5 places :
Implicit places reduction removed 5 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 13 rules applied. Total rules applied 436 place count 985 transition count 1966
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 444 place count 977 transition count 1966
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 459 place count 962 transition count 1951
Iterating global reduction 5 with 15 rules applied. Total rules applied 474 place count 962 transition count 1951
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 477 place count 962 transition count 1948
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 477 place count 962 transition count 1947
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 479 place count 961 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 482 place count 958 transition count 1944
Iterating global reduction 6 with 3 rules applied. Total rules applied 485 place count 958 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 486 place count 957 transition count 1943
Iterating global reduction 6 with 1 rules applied. Total rules applied 487 place count 957 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 488 place count 956 transition count 1942
Iterating global reduction 6 with 1 rules applied. Total rules applied 489 place count 956 transition count 1942
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 148 rules applied. Total rules applied 637 place count 882 transition count 1868
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 645 place count 882 transition count 1860
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 654 place count 873 transition count 1851
Iterating global reduction 7 with 9 rules applied. Total rules applied 663 place count 873 transition count 1851
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 672 place count 873 transition count 1842
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 673 place count 873 transition count 1841
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 674 place count 872 transition count 1841
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 9 with 19 rules applied. Total rules applied 693 place count 872 transition count 1822
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 9 with 20 rules applied. Total rules applied 713 place count 852 transition count 1822
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 714 place count 852 transition count 1821
Partial Free-agglomeration rule applied 28 times.
Drop transitions removed 28 transitions
Iterating global reduction 10 with 28 rules applied. Total rules applied 742 place count 852 transition count 1821
Applied a total of 742 rules in 397 ms. Remains 852 /1202 variables (removed 350) and now considering 1821/2185 (removed 364) transitions.
// Phase 1: matrix 1821 rows 852 cols
[2023-03-15 07:49:43] [INFO ] Computed 124 place invariants in 23 ms
[2023-03-15 07:49:44] [INFO ] Implicit Places using invariants in 1346 ms returned [72, 89, 95, 98, 100, 103, 104, 156, 173, 179, 182, 184, 189, 190, 242, 261, 267, 270, 272, 277, 278, 330, 347, 353, 356, 358, 363, 364, 416, 433, 439, 442, 444, 449, 450, 503, 520, 526, 529, 531, 536, 537, 589, 606, 612, 615, 617, 622, 623, 675, 692, 698, 701, 703, 708, 709, 761, 778, 784, 787, 789]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 1360 ms to find 61 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 791/1298 places, 1821/2185 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 764 transition count 1794
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 764 transition count 1794
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 755 transition count 1785
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 755 transition count 1785
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 108 place count 737 transition count 1767
Free-agglomeration rule applied 27 times.
Iterating global reduction 0 with 27 rules applied. Total rules applied 135 place count 737 transition count 1740
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 162 place count 710 transition count 1740
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 171 place count 710 transition count 1731
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 180 place count 701 transition count 1731
Applied a total of 180 rules in 219 ms. Remains 701 /791 variables (removed 90) and now considering 1731/1821 (removed 90) transitions.
// Phase 1: matrix 1731 rows 701 cols
[2023-03-15 07:49:44] [INFO ] Computed 63 place invariants in 30 ms
[2023-03-15 07:49:45] [INFO ] Implicit Places using invariants in 652 ms returned []
// Phase 1: matrix 1731 rows 701 cols
[2023-03-15 07:49:45] [INFO ] Computed 63 place invariants in 16 ms
[2023-03-15 07:49:47] [INFO ] Implicit Places using invariants and state equation in 1896 ms returned []
Implicit Place search using SMT with State Equation took 2568 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 701/1298 places, 1731/2185 transitions.
Finished structural reductions, in 3 iterations. Remains : 701/1298 places, 1731/2185 transitions.
Successfully produced net in file /tmp/petri1000_2892912110407579536.dot
Successfully produced net in file /tmp/petri1001_4662700204574299136.dot
Successfully produced net in file /tmp/petri1002_366082658990556525.dot
Successfully produced net in file /tmp/petri1003_4424864871206363585.dot
Successfully produced net in file /tmp/petri1004_13593519539525312656.dot
Successfully produced net in file /tmp/petri1005_17772679733048799040.dot
Successfully produced net in file /tmp/petri1006_10190648055171622555.dot
Successfully produced net in file /tmp/petri1007_14033570059928883703.dot
Successfully produced net in file /tmp/petri1008_14881680759524995480.dot
Drop transitions removed 9 transitions
Dominated transitions for bounds rules discarded 9 transitions
// Phase 1: matrix 1722 rows 701 cols
[2023-03-15 07:49:47] [INFO ] Computed 63 place invariants in 55 ms
Incomplete random walk after 1000000 steps, including 16467 resets, run finished after 2743 ms. (steps per millisecond=364 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2542 resets, run finished after 835 ms. (steps per millisecond=1197 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2529 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2523 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2568 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 4) seen :0
// Phase 1: matrix 1722 rows 701 cols
[2023-03-15 07:49:53] [INFO ] Computed 63 place invariants in 50 ms
[2023-03-15 07:49:53] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2023-03-15 07:49:53] [INFO ] [Real]Absence check using 16 positive and 47 generalized place invariants in 16 ms returned sat
[2023-03-15 07:49:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:54] [INFO ] [Real]Absence check using state equation in 919 ms returned sat
[2023-03-15 07:49:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:49:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2023-03-15 07:49:54] [INFO ] [Nat]Absence check using 16 positive and 47 generalized place invariants in 56 ms returned sat
[2023-03-15 07:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:55] [INFO ] [Nat]Absence check using state equation in 912 ms returned sat
[2023-03-15 07:49:56] [INFO ] Computed and/alt/rep : 394/1663/394 causal constraints (skipped 1286 transitions) in 190 ms.
[2023-03-15 07:49:59] [INFO ] Added : 61 causal constraints over 13 iterations in 3976 ms. Result :sat
Minimization took 260 ms.
[2023-03-15 07:50:00] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2023-03-15 07:50:00] [INFO ] [Real]Absence check using 16 positive and 47 generalized place invariants in 41 ms returned sat
[2023-03-15 07:50:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:00] [INFO ] [Real]Absence check using state equation in 484 ms returned sat
[2023-03-15 07:50:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:01] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2023-03-15 07:50:01] [INFO ] [Nat]Absence check using 16 positive and 47 generalized place invariants in 120 ms returned sat
[2023-03-15 07:50:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:01] [INFO ] [Nat]Absence check using state equation in 498 ms returned sat
[2023-03-15 07:50:01] [INFO ] Computed and/alt/rep : 394/1663/394 causal constraints (skipped 1286 transitions) in 109 ms.
[2023-03-15 07:50:03] [INFO ] Deduced a trap composed of 13 places in 113 ms of which 15 ms to minimize.
[2023-03-15 07:50:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 266 ms
[2023-03-15 07:50:03] [INFO ] Added : 48 causal constraints over 10 iterations in 1855 ms. Result :sat
Minimization took 366 ms.
[2023-03-15 07:50:04] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2023-03-15 07:50:04] [INFO ] [Real]Absence check using 16 positive and 47 generalized place invariants in 43 ms returned sat
[2023-03-15 07:50:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:04] [INFO ] [Real]Absence check using state equation in 633 ms returned sat
[2023-03-15 07:50:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:05] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2023-03-15 07:50:05] [INFO ] [Nat]Absence check using 16 positive and 47 generalized place invariants in 18 ms returned sat
[2023-03-15 07:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:05] [INFO ] [Nat]Absence check using state equation in 701 ms returned sat
[2023-03-15 07:50:06] [INFO ] Computed and/alt/rep : 394/1663/394 causal constraints (skipped 1286 transitions) in 209 ms.
[2023-03-15 07:50:11] [INFO ] Added : 45 causal constraints over 9 iterations in 5442 ms. Result :sat
Minimization took 232 ms.
[2023-03-15 07:50:11] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2023-03-15 07:50:11] [INFO ] [Real]Absence check using 16 positive and 47 generalized place invariants in 35 ms returned sat
[2023-03-15 07:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:12] [INFO ] [Real]Absence check using state equation in 472 ms returned sat
[2023-03-15 07:50:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 11 ms returned sat
[2023-03-15 07:50:12] [INFO ] [Nat]Absence check using 16 positive and 47 generalized place invariants in 19 ms returned sat
[2023-03-15 07:50:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:13] [INFO ] [Nat]Absence check using state equation in 699 ms returned sat
[2023-03-15 07:50:13] [INFO ] Computed and/alt/rep : 394/1663/394 causal constraints (skipped 1286 transitions) in 148 ms.
[2023-03-15 07:50:15] [INFO ] Added : 53 causal constraints over 14 iterations in 2467 ms. Result :sat
Minimization took 397 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
FORMULA ASLink-PT-09a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-09a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2 out of 701 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 701/701 places, 1722/1722 transitions.
Graph (complete) has 4287 edges and 701 vertex of which 692 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.13 ms
Discarding 9 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 10 place count 692 transition count 1722
Applied a total of 10 rules in 61 ms. Remains 692 /701 variables (removed 9) and now considering 1722/1722 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 692/701 places, 1722/1722 transitions.
// Phase 1: matrix 1722 rows 692 cols
[2023-03-15 07:50:17] [INFO ] Computed 63 place invariants in 35 ms
Incomplete random walk after 1000000 steps, including 16535 resets, run finished after 2528 ms. (steps per millisecond=395 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2538 resets, run finished after 812 ms. (steps per millisecond=1231 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2551 resets, run finished after 904 ms. (steps per millisecond=1106 ) properties (out of 2) seen :0
// Phase 1: matrix 1722 rows 692 cols
[2023-03-15 07:50:21] [INFO ] Computed 63 place invariants in 13 ms
[2023-03-15 07:50:22] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-15 07:50:22] [INFO ] [Real]Absence check using 14 positive and 49 generalized place invariants in 86 ms returned sat
[2023-03-15 07:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:22] [INFO ] [Real]Absence check using state equation in 769 ms returned sat
[2023-03-15 07:50:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:23] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-15 07:50:23] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 35 ms returned sat
[2023-03-15 07:50:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:24] [INFO ] [Nat]Absence check using state equation in 1713 ms returned sat
[2023-03-15 07:50:25] [INFO ] Computed and/alt/rep : 394/1661/394 causal constraints (skipped 1286 transitions) in 150 ms.
[2023-03-15 07:50:26] [INFO ] Added : 21 causal constraints over 5 iterations in 1071 ms. Result :sat
Minimization took 281 ms.
[2023-03-15 07:50:26] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-15 07:50:26] [INFO ] [Real]Absence check using 14 positive and 49 generalized place invariants in 39 ms returned sat
[2023-03-15 07:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:27] [INFO ] [Real]Absence check using state equation in 743 ms returned sat
[2023-03-15 07:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:27] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-15 07:50:27] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 119 ms returned sat
[2023-03-15 07:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:28] [INFO ] [Nat]Absence check using state equation in 571 ms returned sat
[2023-03-15 07:50:28] [INFO ] Computed and/alt/rep : 394/1661/394 causal constraints (skipped 1286 transitions) in 163 ms.
[2023-03-15 07:50:29] [INFO ] Added : 23 causal constraints over 5 iterations in 867 ms. Result :sat
Minimization took 245 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 692 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 692/692 places, 1722/1722 transitions.
Applied a total of 0 rules in 24 ms. Remains 692 /692 variables (removed 0) and now considering 1722/1722 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 692/692 places, 1722/1722 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 692/692 places, 1722/1722 transitions.
Applied a total of 0 rules in 23 ms. Remains 692 /692 variables (removed 0) and now considering 1722/1722 (removed 0) transitions.
// Phase 1: matrix 1722 rows 692 cols
[2023-03-15 07:50:29] [INFO ] Computed 63 place invariants in 36 ms
[2023-03-15 07:50:30] [INFO ] Implicit Places using invariants in 790 ms returned []
// Phase 1: matrix 1722 rows 692 cols
[2023-03-15 07:50:30] [INFO ] Computed 63 place invariants in 22 ms
[2023-03-15 07:50:32] [INFO ] Implicit Places using invariants and state equation in 1947 ms returned []
Implicit Place search using SMT with State Equation took 2739 ms to find 0 implicit places.
[2023-03-15 07:50:32] [INFO ] Redundant transitions in 144 ms returned []
// Phase 1: matrix 1722 rows 692 cols
[2023-03-15 07:50:32] [INFO ] Computed 63 place invariants in 27 ms
[2023-03-15 07:50:33] [INFO ] Dead Transitions using invariants and state equation in 975 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 692/692 places, 1722/1722 transitions.
Starting property specific reduction for ASLink-PT-09a-UpperBounds-01
// Phase 1: matrix 1722 rows 692 cols
[2023-03-15 07:50:33] [INFO ] Computed 63 place invariants in 32 ms
Incomplete random walk after 10000 steps, including 175 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
// Phase 1: matrix 1722 rows 692 cols
[2023-03-15 07:50:33] [INFO ] Computed 63 place invariants in 28 ms
[2023-03-15 07:50:34] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 07:50:34] [INFO ] [Real]Absence check using 14 positive and 49 generalized place invariants in 38 ms returned sat
[2023-03-15 07:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:34] [INFO ] [Real]Absence check using state equation in 850 ms returned sat
[2023-03-15 07:50:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:35] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-15 07:50:35] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 23 ms returned sat
[2023-03-15 07:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:36] [INFO ] [Nat]Absence check using state equation in 1393 ms returned sat
[2023-03-15 07:50:36] [INFO ] Computed and/alt/rep : 394/1661/394 causal constraints (skipped 1286 transitions) in 155 ms.
[2023-03-15 07:50:37] [INFO ] Added : 21 causal constraints over 5 iterations in 1070 ms. Result :sat
Minimization took 282 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 692 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 692/692 places, 1722/1722 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 1 place count 692 transition count 1721
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 691 transition count 1721
Applied a total of 2 rules in 29 ms. Remains 691 /692 variables (removed 1) and now considering 1721/1722 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 691/692 places, 1721/1722 transitions.
// Phase 1: matrix 1721 rows 691 cols
[2023-03-15 07:50:38] [INFO ] Computed 63 place invariants in 34 ms
Incomplete random walk after 1000000 steps, including 16492 resets, run finished after 2739 ms. (steps per millisecond=365 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2546 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 1) seen :0
// Phase 1: matrix 1721 rows 691 cols
[2023-03-15 07:50:42] [INFO ] Computed 63 place invariants in 47 ms
[2023-03-15 07:50:42] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-15 07:50:42] [INFO ] [Real]Absence check using 14 positive and 49 generalized place invariants in 46 ms returned sat
[2023-03-15 07:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:42] [INFO ] [Real]Absence check using state equation in 679 ms returned sat
[2023-03-15 07:50:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:43] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-15 07:50:43] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 35 ms returned sat
[2023-03-15 07:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:44] [INFO ] [Nat]Absence check using state equation in 1118 ms returned sat
[2023-03-15 07:50:44] [INFO ] Computed and/alt/rep : 393/1660/393 causal constraints (skipped 1286 transitions) in 145 ms.
[2023-03-15 07:50:45] [INFO ] Added : 54 causal constraints over 11 iterations in 1452 ms. Result :sat
Minimization took 309 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 691 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 691/691 places, 1721/1721 transitions.
Applied a total of 0 rules in 28 ms. Remains 691 /691 variables (removed 0) and now considering 1721/1721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 691/691 places, 1721/1721 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 691/691 places, 1721/1721 transitions.
Applied a total of 0 rules in 27 ms. Remains 691 /691 variables (removed 0) and now considering 1721/1721 (removed 0) transitions.
// Phase 1: matrix 1721 rows 691 cols
[2023-03-15 07:50:46] [INFO ] Computed 63 place invariants in 12 ms
[2023-03-15 07:50:47] [INFO ] Implicit Places using invariants in 808 ms returned []
// Phase 1: matrix 1721 rows 691 cols
[2023-03-15 07:50:47] [INFO ] Computed 63 place invariants in 14 ms
[2023-03-15 07:50:49] [INFO ] Implicit Places using invariants and state equation in 2156 ms returned []
Implicit Place search using SMT with State Equation took 2995 ms to find 0 implicit places.
[2023-03-15 07:50:49] [INFO ] Redundant transitions in 19 ms returned []
// Phase 1: matrix 1721 rows 691 cols
[2023-03-15 07:50:49] [INFO ] Computed 63 place invariants in 16 ms
[2023-03-15 07:50:51] [INFO ] Dead Transitions using invariants and state equation in 1720 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 691/691 places, 1721/1721 transitions.
Ending property specific reduction for ASLink-PT-09a-UpperBounds-01 in 17577 ms.
Starting property specific reduction for ASLink-PT-09a-UpperBounds-13
// Phase 1: matrix 1722 rows 692 cols
[2023-03-15 07:50:51] [INFO ] Computed 63 place invariants in 13 ms
Incomplete random walk after 10000 steps, including 156 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 1722 rows 692 cols
[2023-03-15 07:50:51] [INFO ] Computed 63 place invariants in 34 ms
[2023-03-15 07:50:51] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 07:50:51] [INFO ] [Real]Absence check using 14 positive and 49 generalized place invariants in 114 ms returned sat
[2023-03-15 07:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:52] [INFO ] [Real]Absence check using state equation in 512 ms returned sat
[2023-03-15 07:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:52] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-15 07:50:52] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 58 ms returned sat
[2023-03-15 07:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:53] [INFO ] [Nat]Absence check using state equation in 813 ms returned sat
[2023-03-15 07:50:53] [INFO ] Computed and/alt/rep : 394/1661/394 causal constraints (skipped 1286 transitions) in 154 ms.
[2023-03-15 07:50:54] [INFO ] Added : 23 causal constraints over 5 iterations in 990 ms. Result :sat
Minimization took 228 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 692 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 692/692 places, 1722/1722 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 1 place count 692 transition count 1721
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 691 transition count 1721
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 691 transition count 1720
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 4 place count 690 transition count 1720
Applied a total of 4 rules in 39 ms. Remains 690 /692 variables (removed 2) and now considering 1720/1722 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 690/692 places, 1720/1722 transitions.
// Phase 1: matrix 1720 rows 690 cols
[2023-03-15 07:50:54] [INFO ] Computed 63 place invariants in 25 ms
Incomplete random walk after 1000000 steps, including 16494 resets, run finished after 2175 ms. (steps per millisecond=459 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2554 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 1) seen :0
// Phase 1: matrix 1720 rows 690 cols
[2023-03-15 07:50:57] [INFO ] Computed 63 place invariants in 35 ms
[2023-03-15 07:50:58] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-15 07:50:58] [INFO ] [Real]Absence check using 14 positive and 49 generalized place invariants in 149 ms returned sat
[2023-03-15 07:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:50:59] [INFO ] [Real]Absence check using state equation in 862 ms returned sat
[2023-03-15 07:50:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:50:59] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 07:50:59] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-15 07:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:51:00] [INFO ] [Nat]Absence check using state equation in 783 ms returned sat
[2023-03-15 07:51:00] [INFO ] Computed and/alt/rep : 392/1659/392 causal constraints (skipped 1286 transitions) in 134 ms.
[2023-03-15 07:51:00] [INFO ] Added : 15 causal constraints over 3 iterations in 751 ms. Result :sat
Minimization took 392 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 690 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 690/690 places, 1720/1720 transitions.
Applied a total of 0 rules in 24 ms. Remains 690 /690 variables (removed 0) and now considering 1720/1720 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 690/690 places, 1720/1720 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 690/690 places, 1720/1720 transitions.
Applied a total of 0 rules in 22 ms. Remains 690 /690 variables (removed 0) and now considering 1720/1720 (removed 0) transitions.
// Phase 1: matrix 1720 rows 690 cols
[2023-03-15 07:51:01] [INFO ] Computed 63 place invariants in 17 ms
[2023-03-15 07:51:02] [INFO ] Implicit Places using invariants in 508 ms returned []
// Phase 1: matrix 1720 rows 690 cols
[2023-03-15 07:51:02] [INFO ] Computed 63 place invariants in 12 ms
[2023-03-15 07:51:04] [INFO ] Implicit Places using invariants and state equation in 2628 ms returned []
Implicit Place search using SMT with State Equation took 3167 ms to find 0 implicit places.
[2023-03-15 07:51:05] [INFO ] Redundant transitions in 125 ms returned []
// Phase 1: matrix 1720 rows 690 cols
[2023-03-15 07:51:05] [INFO ] Computed 63 place invariants in 12 ms
[2023-03-15 07:51:06] [INFO ] Dead Transitions using invariants and state equation in 1388 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 690/690 places, 1720/1720 transitions.
Ending property specific reduction for ASLink-PT-09a-UpperBounds-13 in 15099 ms.
[2023-03-15 07:51:07] [INFO ] Flatten gal took : 208 ms
[2023-03-15 07:51:07] [INFO ] Applying decomposition
[2023-03-15 07:51:07] [INFO ] Flatten gal took : 100 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6950219340585123462.txt' '-o' '/tmp/graph6950219340585123462.bin' '-w' '/tmp/graph6950219340585123462.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6950219340585123462.bin' '-l' '-1' '-v' '-w' '/tmp/graph6950219340585123462.weights' '-q' '0' '-e' '0.001'
[2023-03-15 07:51:07] [INFO ] Decomposing Gal with order
[2023-03-15 07:51:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 07:51:08] [INFO ] Removed a total of 3410 redundant transitions.
[2023-03-15 07:51:08] [INFO ] Flatten gal took : 225 ms
[2023-03-15 07:51:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 37 ms.
[2023-03-15 07:51:08] [INFO ] Time to serialize gal into /tmp/UpperBounds854514882720657192.gal : 21 ms
[2023-03-15 07:51:08] [INFO ] Time to serialize properties into /tmp/UpperBounds5291360860350221986.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds854514882720657192.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds5291360860350221986.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...273
Loading property file /tmp/UpperBounds5291360860350221986.prop.
Detected timeout of ITS tools.
[2023-03-15 08:13:19] [INFO ] Applying decomposition
[2023-03-15 08:13:19] [INFO ] Flatten gal took : 651 ms
[2023-03-15 08:13:20] [INFO ] Decomposing Gal with order
[2023-03-15 08:13:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 08:13:21] [INFO ] Removed a total of 3257 redundant transitions.
[2023-03-15 08:13:21] [INFO ] Flatten gal took : 914 ms
[2023-03-15 08:13:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 623 labels/synchronizations in 295 ms.
[2023-03-15 08:13:22] [INFO ] Time to serialize gal into /tmp/UpperBounds13234818783418328372.gal : 56 ms
[2023-03-15 08:13:22] [INFO ] Time to serialize properties into /tmp/UpperBounds4554176629051475491.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13234818783418328372.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4554176629051475491.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds4554176629051475491.prop.
Detected timeout of ITS tools.
[2023-03-15 08:35:23] [INFO ] Flatten gal took : 686 ms
[2023-03-15 08:35:29] [INFO ] Input system was already deterministic with 1722 transitions.
[2023-03-15 08:35:29] [INFO ] Transformed 692 places.
[2023-03-15 08:35:29] [INFO ] Transformed 1722 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-15 08:35:30] [INFO ] Time to serialize gal into /tmp/UpperBounds12846962199437566317.gal : 44 ms
[2023-03-15 08:35:30] [INFO ] Time to serialize properties into /tmp/UpperBounds5681709017953579478.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds12846962199437566317.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds5681709017953579478.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...341
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds5681709017953579478.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ sed s/.jar//
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-09a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is ASLink-PT-09a, 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 r031-oct2-167813615300018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-09a.tgz
mv ASLink-PT-09a 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 ;