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.r006-tajo-165245688900157.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 itstools
Input is ASLink-PT-10a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688900157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.7K Apr 30 07:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 30 07:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 30 07:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 30 07:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:01 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 920K 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-10a-UpperBounds-00
FORMULA_NAME ASLink-PT-10a-UpperBounds-01
FORMULA_NAME ASLink-PT-10a-UpperBounds-02
FORMULA_NAME ASLink-PT-10a-UpperBounds-03
FORMULA_NAME ASLink-PT-10a-UpperBounds-04
FORMULA_NAME ASLink-PT-10a-UpperBounds-05
FORMULA_NAME ASLink-PT-10a-UpperBounds-06
FORMULA_NAME ASLink-PT-10a-UpperBounds-07
FORMULA_NAME ASLink-PT-10a-UpperBounds-08
FORMULA_NAME ASLink-PT-10a-UpperBounds-09
FORMULA_NAME ASLink-PT-10a-UpperBounds-10
FORMULA_NAME ASLink-PT-10a-UpperBounds-11
FORMULA_NAME ASLink-PT-10a-UpperBounds-12
FORMULA_NAME ASLink-PT-10a-UpperBounds-13
FORMULA_NAME ASLink-PT-10a-UpperBounds-14
FORMULA_NAME ASLink-PT-10a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652655830751

Running Version 202205111006
[2022-05-15 23:03:52] [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]
[2022-05-15 23:03:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 23:03:52] [INFO ] Load time of PNML (sax parser for PT used): 347 ms
[2022-05-15 23:03:52] [INFO ] Transformed 2186 places.
[2022-05-15 23:03:52] [INFO ] Transformed 3192 transitions.
[2022-05-15 23:03:52] [INFO ] Found NUPN structural information;
[2022-05-15 23:03:52] [INFO ] Parsed PT model containing 2186 places and 3192 transitions in 515 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
// Phase 1: matrix 3158 rows 2186 cols
[2022-05-15 23:03:53] [INFO ] Computed 422 place invariants in 224 ms
Incomplete random walk after 10000 steps, including 41 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 16) seen :8
FORMULA ASLink-PT-10a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :1
FORMULA ASLink-PT-10a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
// Phase 1: matrix 3158 rows 2186 cols
[2022-05-15 23:03:53] [INFO ] Computed 422 place invariants in 78 ms
[2022-05-15 23:03:53] [INFO ] [Real]Absence check using 105 positive place invariants in 58 ms returned sat
[2022-05-15 23:03:54] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 82 ms returned sat
[2022-05-15 23:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:03:55] [INFO ] [Real]Absence check using state equation in 1703 ms returned sat
[2022-05-15 23:03:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:03:56] [INFO ] [Nat]Absence check using 105 positive place invariants in 42 ms returned sat
[2022-05-15 23:03:56] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 76 ms returned sat
[2022-05-15 23:03:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:00] [INFO ] [Nat]Absence check using state equation in 4319 ms returned unknown
[2022-05-15 23:04:01] [INFO ] [Real]Absence check using 105 positive place invariants in 100 ms returned sat
[2022-05-15 23:04:01] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 108 ms returned sat
[2022-05-15 23:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:02] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2022-05-15 23:04:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:04:03] [INFO ] [Nat]Absence check using 105 positive place invariants in 59 ms returned sat
[2022-05-15 23:04:03] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 101 ms returned sat
[2022-05-15 23:04:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:08] [INFO ] [Nat]Absence check using state equation in 4410 ms returned unknown
[2022-05-15 23:04:08] [INFO ] [Real]Absence check using 105 positive place invariants in 40 ms returned sat
[2022-05-15 23:04:08] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 80 ms returned sat
[2022-05-15 23:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:10] [INFO ] [Real]Absence check using state equation in 1521 ms returned sat
[2022-05-15 23:04:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:04:10] [INFO ] [Nat]Absence check using 105 positive place invariants in 61 ms returned sat
[2022-05-15 23:04:10] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 102 ms returned sat
[2022-05-15 23:04:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:15] [INFO ] [Nat]Absence check using state equation in 4451 ms returned unknown
[2022-05-15 23:04:15] [INFO ] [Real]Absence check using 105 positive place invariants in 57 ms returned sat
[2022-05-15 23:04:15] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 123 ms returned sat
[2022-05-15 23:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:17] [INFO ] [Real]Absence check using state equation in 1416 ms returned sat
[2022-05-15 23:04:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:04:17] [INFO ] [Nat]Absence check using 105 positive place invariants in 47 ms returned sat
[2022-05-15 23:04:17] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 79 ms returned sat
[2022-05-15 23:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:22] [INFO ] [Nat]Absence check using state equation in 4667 ms returned unknown
[2022-05-15 23:04:22] [INFO ] [Real]Absence check using 105 positive place invariants in 51 ms returned sat
[2022-05-15 23:04:23] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 93 ms returned sat
[2022-05-15 23:04:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:24] [INFO ] [Real]Absence check using state equation in 1087 ms returned sat
[2022-05-15 23:04:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:04:24] [INFO ] [Nat]Absence check using 105 positive place invariants in 39 ms returned sat
[2022-05-15 23:04:24] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 84 ms returned sat
[2022-05-15 23:04:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:29] [INFO ] [Nat]Absence check using state equation in 4550 ms returned unknown
[2022-05-15 23:04:29] [INFO ] [Real]Absence check using 105 positive place invariants in 56 ms returned sat
[2022-05-15 23:04:29] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 107 ms returned sat
[2022-05-15 23:04:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:30] [INFO ] [Real]Absence check using state equation in 1144 ms returned sat
[2022-05-15 23:04:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:04:31] [INFO ] [Nat]Absence check using 105 positive place invariants in 49 ms returned sat
[2022-05-15 23:04:31] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 88 ms returned sat
[2022-05-15 23:04:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:36] [INFO ] [Nat]Absence check using state equation in 4464 ms returned unknown
[2022-05-15 23:04:36] [INFO ] [Real]Absence check using 105 positive place invariants in 44 ms returned sat
[2022-05-15 23:04:36] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 94 ms returned sat
[2022-05-15 23:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:38] [INFO ] [Real]Absence check using state equation in 1475 ms returned sat
[2022-05-15 23:04:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:04:38] [INFO ] [Nat]Absence check using 105 positive place invariants in 74 ms returned sat
[2022-05-15 23:04:38] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 109 ms returned sat
[2022-05-15 23:04:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:43] [INFO ] [Nat]Absence check using state equation in 4457 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 2186 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 40 places
Discarding 20 places :
Implicit places reduction removed 20 places
Drop transitions removed 203 transitions
Trivial Post-agglo rules discarded 203 transitions
Performed 203 trivial Post agglomeration. Transition count delta: 203
Iterating post reduction 0 with 263 rules applied. Total rules applied 263 place count 2126 transition count 2955
Reduce places removed 203 places and 0 transitions.
Iterating post reduction 1 with 203 rules applied. Total rules applied 466 place count 1923 transition count 2955
Performed 208 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 208 Pre rules applied. Total rules applied 466 place count 1923 transition count 2747
Deduced a syphon composed of 208 places in 11 ms
Ensure Unique test removed 83 places
Reduce places removed 291 places and 0 transitions.
Iterating global reduction 2 with 499 rules applied. Total rules applied 965 place count 1632 transition count 2747
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 966 place count 1632 transition count 2746
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 967 place count 1631 transition count 2746
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 980 place count 1618 transition count 2675
Ensure Unique test removed 1 places
Iterating global reduction 4 with 14 rules applied. Total rules applied 994 place count 1617 transition count 2675
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 4 with 6 rules applied. Total rules applied 1000 place count 1616 transition count 2670
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1003 place count 1613 transition count 2670
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1004 place count 1612 transition count 2662
Iterating global reduction 6 with 1 rules applied. Total rules applied 1005 place count 1612 transition count 2662
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1006 place count 1611 transition count 2654
Iterating global reduction 6 with 1 rules applied. Total rules applied 1007 place count 1611 transition count 2654
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1008 place count 1610 transition count 2646
Iterating global reduction 6 with 1 rules applied. Total rules applied 1009 place count 1610 transition count 2646
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1010 place count 1609 transition count 2638
Iterating global reduction 6 with 1 rules applied. Total rules applied 1011 place count 1609 transition count 2638
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1012 place count 1608 transition count 2630
Iterating global reduction 6 with 1 rules applied. Total rules applied 1013 place count 1608 transition count 2630
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1014 place count 1607 transition count 2622
Iterating global reduction 6 with 1 rules applied. Total rules applied 1015 place count 1607 transition count 2622
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1016 place count 1606 transition count 2614
Iterating global reduction 6 with 1 rules applied. Total rules applied 1017 place count 1606 transition count 2614
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1018 place count 1605 transition count 2606
Iterating global reduction 6 with 1 rules applied. Total rules applied 1019 place count 1605 transition count 2606
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1020 place count 1604 transition count 2598
Iterating global reduction 6 with 1 rules applied. Total rules applied 1021 place count 1604 transition count 2598
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1022 place count 1603 transition count 2590
Iterating global reduction 6 with 1 rules applied. Total rules applied 1023 place count 1603 transition count 2590
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1024 place count 1602 transition count 2582
Iterating global reduction 6 with 1 rules applied. Total rules applied 1025 place count 1602 transition count 2582
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1026 place count 1601 transition count 2574
Iterating global reduction 6 with 1 rules applied. Total rules applied 1027 place count 1601 transition count 2574
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1028 place count 1600 transition count 2566
Iterating global reduction 6 with 1 rules applied. Total rules applied 1029 place count 1600 transition count 2566
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1030 place count 1599 transition count 2558
Iterating global reduction 6 with 1 rules applied. Total rules applied 1031 place count 1599 transition count 2558
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1032 place count 1598 transition count 2550
Iterating global reduction 6 with 1 rules applied. Total rules applied 1033 place count 1598 transition count 2550
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1034 place count 1597 transition count 2542
Iterating global reduction 6 with 1 rules applied. Total rules applied 1035 place count 1597 transition count 2542
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 4 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 6 with 136 rules applied. Total rules applied 1171 place count 1529 transition count 2474
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1172 place count 1529 transition count 2473
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1173 place count 1528 transition count 2473
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 1182 place count 1528 transition count 2464
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1191 place count 1519 transition count 2464
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 1201 place count 1519 transition count 2464
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1202 place count 1518 transition count 2463
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 8 with 20 rules applied. Total rules applied 1222 place count 1498 transition count 2463
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 40 Pre rules applied. Total rules applied 1222 place count 1498 transition count 2423
Deduced a syphon composed of 40 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 9 with 81 rules applied. Total rules applied 1303 place count 1457 transition count 2423
Discarding 12 places :
Implicit places reduction removed 12 places
Iterating post reduction 9 with 12 rules applied. Total rules applied 1315 place count 1445 transition count 2423
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1315 place count 1445 transition count 2422
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 1317 place count 1444 transition count 2422
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 10 with 18 rules applied. Total rules applied 1335 place count 1435 transition count 2413
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1343 place count 1427 transition count 2405
Iterating global reduction 10 with 8 rules applied. Total rules applied 1351 place count 1427 transition count 2405
Free-agglomeration rule applied 11 times.
Iterating global reduction 10 with 11 rules applied. Total rules applied 1362 place count 1427 transition count 2394
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 1373 place count 1416 transition count 2394
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 11 with 10 rules applied. Total rules applied 1383 place count 1416 transition count 2394
Applied a total of 1383 rules in 3553 ms. Remains 1416 /2186 variables (removed 770) and now considering 2394/3158 (removed 764) transitions.
Finished structural reductions, in 1 iterations. Remains : 1416/2186 places, 2394/3158 transitions.
// Phase 1: matrix 2394 rows 1416 cols
[2022-05-15 23:04:46] [INFO ] Computed 244 place invariants in 51 ms
Incomplete random walk after 1000000 steps, including 9511 resets, run finished after 4440 ms. (steps per millisecond=225 ) properties (out of 7) seen :3
FORMULA ASLink-PT-10a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 922 resets, run finished after 1856 ms. (steps per millisecond=538 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 927 resets, run finished after 1978 ms. (steps per millisecond=505 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 922 resets, run finished after 1602 ms. (steps per millisecond=624 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 922 resets, run finished after 1720 ms. (steps per millisecond=581 ) properties (out of 4) seen :0
// Phase 1: matrix 2394 rows 1416 cols
[2022-05-15 23:04:58] [INFO ] Computed 244 place invariants in 57 ms
[2022-05-15 23:04:58] [INFO ] [Real]Absence check using 55 positive place invariants in 14 ms returned sat
[2022-05-15 23:04:58] [INFO ] [Real]Absence check using 55 positive and 189 generalized place invariants in 48 ms returned sat
[2022-05-15 23:04:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:04:59] [INFO ] [Real]Absence check using state equation in 891 ms returned sat
[2022-05-15 23:04:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:04:59] [INFO ] [Nat]Absence check using 55 positive place invariants in 17 ms returned sat
[2022-05-15 23:04:59] [INFO ] [Nat]Absence check using 55 positive and 189 generalized place invariants in 37 ms returned sat
[2022-05-15 23:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:05:01] [INFO ] [Nat]Absence check using state equation in 1215 ms returned sat
[2022-05-15 23:05:01] [INFO ] Computed and/alt/rep : 958/3602/958 causal constraints (skipped 1387 transitions) in 324 ms.
[2022-05-15 23:05:21] [INFO ] Added : 535 causal constraints over 107 iterations in 20106 ms.(timeout) Result :sat
Minimization took 1166 ms.
[2022-05-15 23:05:23] [INFO ] [Real]Absence check using 55 positive place invariants in 38 ms returned sat
[2022-05-15 23:05:23] [INFO ] [Real]Absence check using 55 positive and 189 generalized place invariants in 76 ms returned sat
[2022-05-15 23:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:05:23] [INFO ] [Real]Absence check using state equation in 765 ms returned sat
[2022-05-15 23:05:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:05:24] [INFO ] [Nat]Absence check using 55 positive place invariants in 15 ms returned sat
[2022-05-15 23:05:24] [INFO ] [Nat]Absence check using 55 positive and 189 generalized place invariants in 32 ms returned sat
[2022-05-15 23:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:05:25] [INFO ] [Nat]Absence check using state equation in 1374 ms returned sat
[2022-05-15 23:05:25] [INFO ] Computed and/alt/rep : 958/3602/958 causal constraints (skipped 1387 transitions) in 247 ms.
[2022-05-15 23:05:45] [INFO ] Added : 550 causal constraints over 110 iterations in 20179 ms.(timeout) Result :sat
Minimization took 1177 ms.
[2022-05-15 23:05:47] [INFO ] [Real]Absence check using 55 positive place invariants in 19 ms returned sat
[2022-05-15 23:05:47] [INFO ] [Real]Absence check using 55 positive and 189 generalized place invariants in 44 ms returned sat
[2022-05-15 23:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:05:48] [INFO ] [Real]Absence check using state equation in 731 ms returned sat
[2022-05-15 23:05:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:05:48] [INFO ] [Nat]Absence check using 55 positive place invariants in 20 ms returned sat
[2022-05-15 23:05:48] [INFO ] [Nat]Absence check using 55 positive and 189 generalized place invariants in 33 ms returned sat
[2022-05-15 23:05:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:05:49] [INFO ] [Nat]Absence check using state equation in 663 ms returned sat
[2022-05-15 23:05:50] [INFO ] Deduced a trap composed of 145 places in 900 ms of which 8 ms to minimize.
[2022-05-15 23:05:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1045 ms
[2022-05-15 23:05:50] [INFO ] Computed and/alt/rep : 958/3602/958 causal constraints (skipped 1387 transitions) in 114 ms.
[2022-05-15 23:06:08] [INFO ] Deduced a trap composed of 108 places in 252 ms of which 2 ms to minimize.
[2022-05-15 23:06:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 519 ms
[2022-05-15 23:06:08] [INFO ] Added : 433 causal constraints over 87 iterations in 18504 ms. Result :sat
Minimization took 989 ms.
[2022-05-15 23:06:09] [INFO ] [Real]Absence check using 55 positive place invariants in 46 ms returned sat
[2022-05-15 23:06:10] [INFO ] [Real]Absence check using 55 positive and 189 generalized place invariants in 59 ms returned sat
[2022-05-15 23:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:06:10] [INFO ] [Real]Absence check using state equation in 687 ms returned sat
[2022-05-15 23:06:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:06:10] [INFO ] [Nat]Absence check using 55 positive place invariants in 20 ms returned sat
[2022-05-15 23:06:10] [INFO ] [Nat]Absence check using 55 positive and 189 generalized place invariants in 44 ms returned sat
[2022-05-15 23:06:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:06:12] [INFO ] [Nat]Absence check using state equation in 1237 ms returned sat
[2022-05-15 23:06:12] [INFO ] Computed and/alt/rep : 958/3602/958 causal constraints (skipped 1387 transitions) in 233 ms.
[2022-05-15 23:06:32] [INFO ] Added : 525 causal constraints over 105 iterations in 20155 ms.(timeout) Result :sat
Minimization took 1056 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Support contains 4 out of 1416 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1416/1416 places, 2394/2394 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 1416 transition count 2393
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1415 transition count 2393
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 1413 transition count 2391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1412 transition count 2390
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1412 transition count 2390
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 1412 transition count 2390
Applied a total of 9 rules in 239 ms. Remains 1412 /1416 variables (removed 4) and now considering 2390/2394 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 1412/1416 places, 2390/2394 transitions.
// Phase 1: matrix 2390 rows 1412 cols
[2022-05-15 23:06:41] [INFO ] Computed 244 place invariants in 23 ms
Incomplete random walk after 1000000 steps, including 9451 resets, run finished after 3732 ms. (steps per millisecond=267 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 924 resets, run finished after 1686 ms. (steps per millisecond=593 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 926 resets, run finished after 1451 ms. (steps per millisecond=689 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 934 resets, run finished after 1436 ms. (steps per millisecond=696 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 919 resets, run finished after 1627 ms. (steps per millisecond=614 ) properties (out of 4) seen :0
// Phase 1: matrix 2390 rows 1412 cols
[2022-05-15 23:06:51] [INFO ] Computed 244 place invariants in 51 ms
[2022-05-15 23:06:51] [INFO ] [Real]Absence check using 58 positive place invariants in 17 ms returned sat
[2022-05-15 23:06:51] [INFO ] [Real]Absence check using 58 positive and 186 generalized place invariants in 39 ms returned sat
[2022-05-15 23:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:06:52] [INFO ] [Real]Absence check using state equation in 812 ms returned sat
[2022-05-15 23:06:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:06:52] [INFO ] [Nat]Absence check using 58 positive place invariants in 15 ms returned sat
[2022-05-15 23:06:52] [INFO ] [Nat]Absence check using 58 positive and 186 generalized place invariants in 31 ms returned sat
[2022-05-15 23:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:06:52] [INFO ] [Nat]Absence check using state equation in 734 ms returned sat
[2022-05-15 23:06:53] [INFO ] Computed and/alt/rep : 954/3593/954 causal constraints (skipped 1387 transitions) in 147 ms.
[2022-05-15 23:07:13] [INFO ] Added : 615 causal constraints over 123 iterations in 20114 ms.(timeout) Result :sat
Minimization took 1345 ms.
[2022-05-15 23:07:14] [INFO ] [Real]Absence check using 58 positive place invariants in 25 ms returned sat
[2022-05-15 23:07:14] [INFO ] [Real]Absence check using 58 positive and 186 generalized place invariants in 47 ms returned sat
[2022-05-15 23:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:07:15] [INFO ] [Real]Absence check using state equation in 929 ms returned sat
[2022-05-15 23:07:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:07:16] [INFO ] [Nat]Absence check using 58 positive place invariants in 21 ms returned sat
[2022-05-15 23:07:16] [INFO ] [Nat]Absence check using 58 positive and 186 generalized place invariants in 43 ms returned sat
[2022-05-15 23:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:07:17] [INFO ] [Nat]Absence check using state equation in 961 ms returned sat
[2022-05-15 23:07:17] [INFO ] Computed and/alt/rep : 954/3593/954 causal constraints (skipped 1387 transitions) in 140 ms.
[2022-05-15 23:07:26] [INFO ] Added : 243 causal constraints over 49 iterations in 9639 ms. Result :sat
Minimization took 841 ms.
[2022-05-15 23:07:28] [INFO ] [Real]Absence check using 58 positive place invariants in 23 ms returned sat
[2022-05-15 23:07:28] [INFO ] [Real]Absence check using 58 positive and 186 generalized place invariants in 51 ms returned sat
[2022-05-15 23:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:07:28] [INFO ] [Real]Absence check using state equation in 811 ms returned sat
[2022-05-15 23:07:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:07:29] [INFO ] [Nat]Absence check using 58 positive place invariants in 15 ms returned sat
[2022-05-15 23:07:29] [INFO ] [Nat]Absence check using 58 positive and 186 generalized place invariants in 33 ms returned sat
[2022-05-15 23:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:07:29] [INFO ] [Nat]Absence check using state equation in 672 ms returned sat
[2022-05-15 23:07:30] [INFO ] Computed and/alt/rep : 954/3593/954 causal constraints (skipped 1387 transitions) in 117 ms.
[2022-05-15 23:07:50] [INFO ] Added : 635 causal constraints over 127 iterations in 20164 ms.(timeout) Result :sat
Minimization took 1233 ms.
[2022-05-15 23:07:51] [INFO ] [Real]Absence check using 58 positive place invariants in 21 ms returned sat
[2022-05-15 23:07:51] [INFO ] [Real]Absence check using 58 positive and 186 generalized place invariants in 45 ms returned sat
[2022-05-15 23:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:07:52] [INFO ] [Real]Absence check using state equation in 890 ms returned sat
[2022-05-15 23:07:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:07:52] [INFO ] [Nat]Absence check using 58 positive place invariants in 17 ms returned sat
[2022-05-15 23:07:52] [INFO ] [Nat]Absence check using 58 positive and 186 generalized place invariants in 33 ms returned sat
[2022-05-15 23:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:07:53] [INFO ] [Nat]Absence check using state equation in 743 ms returned sat
[2022-05-15 23:07:53] [INFO ] Computed and/alt/rep : 954/3593/954 causal constraints (skipped 1387 transitions) in 132 ms.
[2022-05-15 23:08:13] [INFO ] Added : 525 causal constraints over 105 iterations in 20233 ms.(timeout) Result :sat
Minimization took 1127 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Support contains 4 out of 1412 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1412/1412 places, 2390/2390 transitions.
Applied a total of 0 rules in 53 ms. Remains 1412 /1412 variables (removed 0) and now considering 2390/2390 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1412/1412 places, 2390/2390 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1412/1412 places, 2390/2390 transitions.
Applied a total of 0 rules in 52 ms. Remains 1412 /1412 variables (removed 0) and now considering 2390/2390 (removed 0) transitions.
// Phase 1: matrix 2390 rows 1412 cols
[2022-05-15 23:08:26] [INFO ] Computed 244 place invariants in 62 ms
[2022-05-15 23:08:27] [INFO ] Implicit Places using invariants in 1154 ms returned [0, 18, 19, 30, 48, 66, 135, 139, 148, 149, 150, 168, 186, 255, 259, 260, 271, 272, 273, 291, 309, 380, 381, 392, 393, 394, 412, 430, 499, 503, 504, 515, 516, 517, 535, 553, 622, 626, 627, 638, 639, 640, 658, 676, 747, 751, 752, 763, 764, 765, 783, 801, 870, 874, 875, 886, 887, 888, 906, 924, 993, 997, 998, 1009, 1010, 1011, 1029, 1047, 1116, 1120, 1121, 1132, 1133, 1134, 1152, 1170, 1239, 1243, 1244, 1247, 1258, 1259, 1260, 1278, 1280, 1283, 1301, 1302, 1303, 1304, 1316, 1322, 1328, 1334, 1340, 1346, 1352, 1358, 1364, 1370, 1376]
Discarding 101 places :
Implicit Place search using SMT only with invariants took 1158 ms to find 101 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1311/1412 places, 2390/2390 transitions.
Drop transitions removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 0 with 178 rules applied. Total rules applied 178 place count 1311 transition count 2212
Reduce places removed 178 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 179 rules applied. Total rules applied 357 place count 1133 transition count 2211
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 358 place count 1132 transition count 2211
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 358 place count 1132 transition count 2164
Deduced a syphon composed of 47 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 95 rules applied. Total rules applied 453 place count 1084 transition count 2164
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 465 place count 1080 transition count 2156
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 473 place count 1072 transition count 2156
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 489 place count 1056 transition count 2140
Iterating global reduction 5 with 16 rules applied. Total rules applied 505 place count 1056 transition count 2140
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 509 place count 1056 transition count 2136
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 509 place count 1056 transition count 2135
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 511 place count 1055 transition count 2135
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 514 place count 1052 transition count 2132
Iterating global reduction 6 with 3 rules applied. Total rules applied 517 place count 1052 transition count 2132
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 518 place count 1051 transition count 2131
Iterating global reduction 6 with 1 rules applied. Total rules applied 519 place count 1051 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 520 place count 1050 transition count 2130
Iterating global reduction 6 with 1 rules applied. Total rules applied 521 place count 1050 transition count 2130
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 2 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 6 with 158 rules applied. Total rules applied 679 place count 971 transition count 2051
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 688 place count 971 transition count 2042
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 696 place count 963 transition count 2034
Iterating global reduction 7 with 8 rules applied. Total rules applied 704 place count 963 transition count 2034
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 712 place count 963 transition count 2026
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 8 with 23 rules applied. Total rules applied 735 place count 963 transition count 2003
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 759 place count 939 transition count 2003
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 760 place count 939 transition count 2002
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 9 with 30 rules applied. Total rules applied 790 place count 939 transition count 2002
Applied a total of 790 rules in 615 ms. Remains 939 /1311 variables (removed 372) and now considering 2002/2390 (removed 388) transitions.
// Phase 1: matrix 2002 rows 939 cols
[2022-05-15 23:08:27] [INFO ] Computed 137 place invariants in 13 ms
[2022-05-15 23:08:28] [INFO ] Implicit Places using invariants in 761 ms returned [72, 89, 95, 98, 100, 103, 104, 156, 173, 179, 182, 184, 189, 190, 259, 266, 269, 271, 278, 279, 331, 348, 354, 357, 359, 364, 365, 417, 434, 440, 443, 445, 450, 451, 503, 520, 526, 529, 531, 537, 538, 590, 607, 613, 616, 618, 623, 624, 676, 693, 699, 702, 704, 709, 710, 762, 779, 785, 788, 790, 795, 796, 848, 865, 871, 874, 876]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 767 ms to find 67 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 872/1412 places, 2002/2390 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 843 transition count 1973
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 843 transition count 1973
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 67 place count 834 transition count 1964
Iterating global reduction 0 with 9 rules applied. Total rules applied 76 place count 834 transition count 1964
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 116 place count 814 transition count 1944
Free-agglomeration rule applied 30 times.
Iterating global reduction 0 with 30 rules applied. Total rules applied 146 place count 814 transition count 1914
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 176 place count 784 transition count 1914
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 185 place count 784 transition count 1905
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 194 place count 775 transition count 1905
Applied a total of 194 rules in 239 ms. Remains 775 /872 variables (removed 97) and now considering 1905/2002 (removed 97) transitions.
// Phase 1: matrix 1905 rows 775 cols
[2022-05-15 23:08:28] [INFO ] Computed 70 place invariants in 29 ms
[2022-05-15 23:08:29] [INFO ] Implicit Places using invariants in 600 ms returned []
// Phase 1: matrix 1905 rows 775 cols
[2022-05-15 23:08:29] [INFO ] Computed 70 place invariants in 19 ms
[2022-05-15 23:08:31] [INFO ] Implicit Places using invariants and state equation in 1865 ms returned []
Implicit Place search using SMT with State Equation took 2482 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 775/1412 places, 1905/2390 transitions.
Finished structural reductions, in 3 iterations. Remains : 775/1412 places, 1905/2390 transitions.
Successfully produced net in file /tmp/petri1000_2831725016628157629.dot
Successfully produced net in file /tmp/petri1001_16846643809626770720.dot
Successfully produced net in file /tmp/petri1002_13820281495035696562.dot
Successfully produced net in file /tmp/petri1003_17449636331483570689.dot
Successfully produced net in file /tmp/petri1004_9289771584554013670.dot
Successfully produced net in file /tmp/petri1005_536684769049825799.dot
Successfully produced net in file /tmp/petri1006_12349028081356959502.dot
Successfully produced net in file /tmp/petri1007_16834625947403087093.dot
Successfully produced net in file /tmp/petri1008_11490613164379436678.dot
Successfully produced net in file /tmp/petri1009_15950362009072639763.dot
Drop transitions removed 10 transitions
Dominated transitions for bounds rules discarded 10 transitions
// Phase 1: matrix 1895 rows 775 cols
[2022-05-15 23:08:31] [INFO ] Computed 70 place invariants in 31 ms
Incomplete random walk after 1000000 steps, including 16167 resets, run finished after 2166 ms. (steps per millisecond=461 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2208 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 2205 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2189 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2207 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 4) seen :0
// Phase 1: matrix 1895 rows 775 cols
[2022-05-15 23:08:36] [INFO ] Computed 70 place invariants in 28 ms
[2022-05-15 23:08:36] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-05-15 23:08:36] [INFO ] [Real]Absence check using 17 positive and 53 generalized place invariants in 18 ms returned sat
[2022-05-15 23:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:08:37] [INFO ] [Real]Absence check using state equation in 595 ms returned sat
[2022-05-15 23:08:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:08:37] [INFO ] [Nat]Absence check using 17 positive place invariants in 10 ms returned sat
[2022-05-15 23:08:37] [INFO ] [Nat]Absence check using 17 positive and 53 generalized place invariants in 16 ms returned sat
[2022-05-15 23:08:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:08:38] [INFO ] [Nat]Absence check using state equation in 1313 ms returned sat
[2022-05-15 23:08:39] [INFO ] Computed and/alt/rep : 442/1857/442 causal constraints (skipped 1407 transitions) in 117 ms.
[2022-05-15 23:08:40] [INFO ] Added : 45 causal constraints over 9 iterations in 1402 ms. Result :sat
Minimization took 459 ms.
[2022-05-15 23:08:41] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-05-15 23:08:41] [INFO ] [Real]Absence check using 17 positive and 53 generalized place invariants in 16 ms returned sat
[2022-05-15 23:08:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:08:41] [INFO ] [Real]Absence check using state equation in 414 ms returned sat
[2022-05-15 23:08:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:08:41] [INFO ] [Nat]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-15 23:08:41] [INFO ] [Nat]Absence check using 17 positive and 53 generalized place invariants in 13 ms returned sat
[2022-05-15 23:08:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:08:42] [INFO ] [Nat]Absence check using state equation in 641 ms returned sat
[2022-05-15 23:08:42] [INFO ] Computed and/alt/rep : 442/1857/442 causal constraints (skipped 1407 transitions) in 129 ms.
[2022-05-15 23:08:44] [INFO ] Added : 52 causal constraints over 11 iterations in 1751 ms. Result :sat
Minimization took 644 ms.
[2022-05-15 23:08:44] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2022-05-15 23:08:44] [INFO ] [Real]Absence check using 17 positive and 53 generalized place invariants in 16 ms returned sat
[2022-05-15 23:08:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:08:45] [INFO ] [Real]Absence check using state equation in 500 ms returned sat
[2022-05-15 23:08:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:08:45] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2022-05-15 23:08:45] [INFO ] [Nat]Absence check using 17 positive and 53 generalized place invariants in 12 ms returned sat
[2022-05-15 23:08:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:08:46] [INFO ] [Nat]Absence check using state equation in 862 ms returned sat
[2022-05-15 23:08:46] [INFO ] Computed and/alt/rep : 442/1857/442 causal constraints (skipped 1407 transitions) in 150 ms.
[2022-05-15 23:08:47] [INFO ] Added : 44 causal constraints over 9 iterations in 1256 ms. Result :sat
Minimization took 537 ms.
[2022-05-15 23:08:48] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-05-15 23:08:48] [INFO ] [Real]Absence check using 17 positive and 53 generalized place invariants in 17 ms returned sat
[2022-05-15 23:08:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:08:49] [INFO ] [Real]Absence check using state equation in 491 ms returned sat
[2022-05-15 23:08:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:08:49] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-05-15 23:08:49] [INFO ] [Nat]Absence check using 17 positive and 53 generalized place invariants in 15 ms returned sat
[2022-05-15 23:08:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:08:49] [INFO ] [Nat]Absence check using state equation in 518 ms returned sat
[2022-05-15 23:08:50] [INFO ] Computed and/alt/rep : 442/1857/442 causal constraints (skipped 1407 transitions) in 153 ms.
[2022-05-15 23:08:53] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 3 ms to minimize.
[2022-05-15 23:08:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 406 ms
[2022-05-15 23:08:54] [INFO ] Added : 79 causal constraints over 17 iterations in 4429 ms. Result :sat
Minimization took 545 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Support contains 4 out of 775 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 775/775 places, 1895/1895 transitions.
Graph (complete) has 4704 edges and 775 vertex of which 765 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.12 ms
Discarding 10 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 11 place count 765 transition count 1895
Applied a total of 11 rules in 56 ms. Remains 765 /775 variables (removed 10) and now considering 1895/1895 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 765/775 places, 1895/1895 transitions.
// Phase 1: matrix 1895 rows 765 cols
[2022-05-15 23:08:57] [INFO ] Computed 70 place invariants in 25 ms
Incomplete random walk after 1000000 steps, including 16258 resets, run finished after 3147 ms. (steps per millisecond=317 ) properties (out of 4) seen :1
FORMULA ASLink-PT-10a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2215 resets, run finished after 940 ms. (steps per millisecond=1063 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2213 resets, run finished after 926 ms. (steps per millisecond=1079 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2209 resets, run finished after 923 ms. (steps per millisecond=1083 ) properties (out of 3) seen :0
// Phase 1: matrix 1895 rows 765 cols
[2022-05-15 23:09:03] [INFO ] Computed 70 place invariants in 33 ms
[2022-05-15 23:09:04] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2022-05-15 23:09:04] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 16 ms returned sat
[2022-05-15 23:09:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:04] [INFO ] [Real]Absence check using state equation in 676 ms returned sat
[2022-05-15 23:09:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:09:04] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-15 23:09:04] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 12 ms returned sat
[2022-05-15 23:09:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:05] [INFO ] [Nat]Absence check using state equation in 881 ms returned sat
[2022-05-15 23:09:05] [INFO ] Computed and/alt/rep : 442/1855/442 causal constraints (skipped 1407 transitions) in 105 ms.
[2022-05-15 23:09:07] [INFO ] Added : 60 causal constraints over 12 iterations in 1817 ms. Result :sat
Minimization took 562 ms.
[2022-05-15 23:09:08] [INFO ] [Real]Absence check using 15 positive place invariants in 41 ms returned sat
[2022-05-15 23:09:08] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 20 ms returned sat
[2022-05-15 23:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:09] [INFO ] [Real]Absence check using state equation in 671 ms returned sat
[2022-05-15 23:09:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:09:09] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-15 23:09:09] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 16 ms returned sat
[2022-05-15 23:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:10] [INFO ] [Nat]Absence check using state equation in 1129 ms returned sat
[2022-05-15 23:09:10] [INFO ] Computed and/alt/rep : 442/1855/442 causal constraints (skipped 1407 transitions) in 120 ms.
[2022-05-15 23:09:11] [INFO ] Added : 18 causal constraints over 4 iterations in 722 ms. Result :sat
Minimization took 259 ms.
[2022-05-15 23:09:11] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-15 23:09:11] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 18 ms returned sat
[2022-05-15 23:09:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:12] [INFO ] [Real]Absence check using state equation in 709 ms returned sat
[2022-05-15 23:09:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:09:12] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-15 23:09:12] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 12 ms returned sat
[2022-05-15 23:09:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:13] [INFO ] [Nat]Absence check using state equation in 1016 ms returned sat
[2022-05-15 23:09:13] [INFO ] Computed and/alt/rep : 442/1855/442 causal constraints (skipped 1407 transitions) in 125 ms.
[2022-05-15 23:09:14] [INFO ] Added : 22 causal constraints over 5 iterations in 1229 ms. Result :sat
Minimization took 318 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 765 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 765/765 places, 1895/1895 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 765 transition count 1894
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 764 transition count 1894
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 764 transition count 1894
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 763 transition count 1893
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 763 transition count 1893
Applied a total of 5 rules in 65 ms. Remains 763 /765 variables (removed 2) and now considering 1893/1895 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 763/765 places, 1893/1895 transitions.
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:09:16] [INFO ] Computed 70 place invariants in 31 ms
Incomplete random walk after 1000000 steps, including 16183 resets, run finished after 2308 ms. (steps per millisecond=433 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2205 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2209 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2219 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 3) seen :0
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:09:20] [INFO ] Computed 70 place invariants in 27 ms
[2022-05-15 23:09:20] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2022-05-15 23:09:20] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 18 ms returned sat
[2022-05-15 23:09:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:21] [INFO ] [Real]Absence check using state equation in 589 ms returned sat
[2022-05-15 23:09:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:09:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2022-05-15 23:09:21] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 16 ms returned sat
[2022-05-15 23:09:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:22] [INFO ] [Nat]Absence check using state equation in 705 ms returned sat
[2022-05-15 23:09:22] [INFO ] Computed and/alt/rep : 440/1852/440 causal constraints (skipped 1407 transitions) in 139 ms.
[2022-05-15 23:09:24] [INFO ] Added : 55 causal constraints over 12 iterations in 1681 ms. Result :sat
Minimization took 475 ms.
[2022-05-15 23:09:24] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2022-05-15 23:09:24] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 16 ms returned sat
[2022-05-15 23:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:25] [INFO ] [Real]Absence check using state equation in 628 ms returned sat
[2022-05-15 23:09:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:09:25] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-15 23:09:25] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 16 ms returned sat
[2022-05-15 23:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:26] [INFO ] [Nat]Absence check using state equation in 695 ms returned sat
[2022-05-15 23:09:26] [INFO ] Computed and/alt/rep : 440/1852/440 causal constraints (skipped 1407 transitions) in 116 ms.
[2022-05-15 23:09:27] [INFO ] Added : 14 causal constraints over 3 iterations in 750 ms. Result :sat
Minimization took 515 ms.
[2022-05-15 23:09:27] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2022-05-15 23:09:28] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 17 ms returned sat
[2022-05-15 23:09:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:28] [INFO ] [Real]Absence check using state equation in 682 ms returned sat
[2022-05-15 23:09:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:09:28] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-15 23:09:28] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 16 ms returned sat
[2022-05-15 23:09:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:29] [INFO ] [Nat]Absence check using state equation in 840 ms returned sat
[2022-05-15 23:09:29] [INFO ] Computed and/alt/rep : 440/1852/440 causal constraints (skipped 1407 transitions) in 106 ms.
[2022-05-15 23:09:30] [INFO ] Added : 18 causal constraints over 4 iterations in 801 ms. Result :sat
Minimization took 591 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 763 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 763/763 places, 1893/1893 transitions.
Applied a total of 0 rules in 26 ms. Remains 763 /763 variables (removed 0) and now considering 1893/1893 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 763/763 places, 1893/1893 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 763/763 places, 1893/1893 transitions.
Applied a total of 0 rules in 25 ms. Remains 763 /763 variables (removed 0) and now considering 1893/1893 (removed 0) transitions.
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:09:32] [INFO ] Computed 70 place invariants in 28 ms
[2022-05-15 23:09:32] [INFO ] Implicit Places using invariants in 463 ms returned []
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:09:32] [INFO ] Computed 70 place invariants in 11 ms
[2022-05-15 23:09:34] [INFO ] Implicit Places using invariants and state equation in 1637 ms returned []
Implicit Place search using SMT with State Equation took 2127 ms to find 0 implicit places.
[2022-05-15 23:09:34] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:09:34] [INFO ] Computed 70 place invariants in 31 ms
[2022-05-15 23:09:35] [INFO ] Dead Transitions using invariants and state equation in 800 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/763 places, 1893/1893 transitions.
Starting property specific reduction for ASLink-PT-10a-UpperBounds-01
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:09:35] [INFO ] Computed 70 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 165 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:09:35] [INFO ] Computed 70 place invariants in 35 ms
[2022-05-15 23:09:35] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-15 23:09:35] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 12 ms returned sat
[2022-05-15 23:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:36] [INFO ] [Real]Absence check using state equation in 569 ms returned sat
[2022-05-15 23:09:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:09:36] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2022-05-15 23:09:36] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 14 ms returned sat
[2022-05-15 23:09:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:37] [INFO ] [Nat]Absence check using state equation in 678 ms returned sat
[2022-05-15 23:09:37] [INFO ] Computed and/alt/rep : 440/1852/440 causal constraints (skipped 1407 transitions) in 134 ms.
[2022-05-15 23:09:39] [INFO ] Added : 55 causal constraints over 12 iterations in 2012 ms. Result :sat
Minimization took 473 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 763 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 763/763 places, 1893/1893 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 763 transition count 1892
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 762 transition count 1892
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 761 transition count 1891
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 761 transition count 1891
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 761 transition count 1890
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 760 transition count 1889
Applied a total of 7 rules in 103 ms. Remains 760 /763 variables (removed 3) and now considering 1889/1893 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 760/763 places, 1889/1893 transitions.
// Phase 1: matrix 1889 rows 760 cols
[2022-05-15 23:09:40] [INFO ] Computed 70 place invariants in 31 ms
Incomplete random walk after 1000000 steps, including 16215 resets, run finished after 3062 ms. (steps per millisecond=326 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2227 resets, run finished after 913 ms. (steps per millisecond=1095 ) properties (out of 1) seen :0
// Phase 1: matrix 1889 rows 760 cols
[2022-05-15 23:09:44] [INFO ] Computed 70 place invariants in 31 ms
[2022-05-15 23:09:44] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2022-05-15 23:09:44] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 15 ms returned sat
[2022-05-15 23:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:45] [INFO ] [Real]Absence check using state equation in 568 ms returned sat
[2022-05-15 23:09:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:09:45] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2022-05-15 23:09:45] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 11 ms returned sat
[2022-05-15 23:09:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:45] [INFO ] [Nat]Absence check using state equation in 607 ms returned sat
[2022-05-15 23:09:45] [INFO ] Computed and/alt/rep : 443/1895/443 causal constraints (skipped 1400 transitions) in 113 ms.
[2022-05-15 23:09:48] [INFO ] Added : 35 causal constraints over 7 iterations in 2210 ms. Result :sat
Minimization took 844 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 760 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 760/760 places, 1889/1889 transitions.
Applied a total of 0 rules in 35 ms. Remains 760 /760 variables (removed 0) and now considering 1889/1889 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 760/760 places, 1889/1889 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 760/760 places, 1889/1889 transitions.
Applied a total of 0 rules in 33 ms. Remains 760 /760 variables (removed 0) and now considering 1889/1889 (removed 0) transitions.
// Phase 1: matrix 1889 rows 760 cols
[2022-05-15 23:09:49] [INFO ] Computed 70 place invariants in 23 ms
[2022-05-15 23:09:50] [INFO ] Implicit Places using invariants in 548 ms returned [206]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 550 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 759/760 places, 1889/1889 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 1888
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 758 transition count 1887
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 757 transition count 1887
Applied a total of 4 rules in 93 ms. Remains 757 /759 variables (removed 2) and now considering 1887/1889 (removed 2) transitions.
// Phase 1: matrix 1887 rows 757 cols
[2022-05-15 23:09:50] [INFO ] Computed 69 place invariants in 16 ms
[2022-05-15 23:09:50] [INFO ] Implicit Places using invariants in 494 ms returned []
// Phase 1: matrix 1887 rows 757 cols
[2022-05-15 23:09:50] [INFO ] Computed 69 place invariants in 16 ms
[2022-05-15 23:09:52] [INFO ] Implicit Places using invariants and state equation in 1992 ms returned []
Implicit Place search using SMT with State Equation took 2488 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 757/760 places, 1887/1889 transitions.
Finished structural reductions, in 2 iterations. Remains : 757/760 places, 1887/1889 transitions.
// Phase 1: matrix 1887 rows 757 cols
[2022-05-15 23:09:52] [INFO ] Computed 69 place invariants in 13 ms
Incomplete random walk after 1000000 steps, including 16279 resets, run finished after 2119 ms. (steps per millisecond=471 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2218 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 1) seen :0
// Phase 1: matrix 1887 rows 757 cols
[2022-05-15 23:09:55] [INFO ] Computed 69 place invariants in 30 ms
[2022-05-15 23:09:55] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2022-05-15 23:09:55] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 31 ms returned sat
[2022-05-15 23:09:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:56] [INFO ] [Real]Absence check using state equation in 416 ms returned sat
[2022-05-15 23:09:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:09:56] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-15 23:09:56] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 12 ms returned sat
[2022-05-15 23:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:09:57] [INFO ] [Nat]Absence check using state equation in 1035 ms returned sat
[2022-05-15 23:09:57] [INFO ] Computed and/alt/rep : 434/1822/434 causal constraints (skipped 1407 transitions) in 138 ms.
[2022-05-15 23:10:00] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 2 ms to minimize.
[2022-05-15 23:10:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 252 ms
[2022-05-15 23:10:01] [INFO ] Added : 108 causal constraints over 22 iterations in 3602 ms. Result :sat
Minimization took 439 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 757 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 757/757 places, 1887/1887 transitions.
Applied a total of 0 rules in 34 ms. Remains 757 /757 variables (removed 0) and now considering 1887/1887 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 1887/1887 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 757/757 places, 1887/1887 transitions.
Applied a total of 0 rules in 34 ms. Remains 757 /757 variables (removed 0) and now considering 1887/1887 (removed 0) transitions.
// Phase 1: matrix 1887 rows 757 cols
[2022-05-15 23:10:02] [INFO ] Computed 69 place invariants in 29 ms
[2022-05-15 23:10:02] [INFO ] Implicit Places using invariants in 483 ms returned []
// Phase 1: matrix 1887 rows 757 cols
[2022-05-15 23:10:02] [INFO ] Computed 69 place invariants in 17 ms
[2022-05-15 23:10:04] [INFO ] Implicit Places using invariants and state equation in 1632 ms returned []
Implicit Place search using SMT with State Equation took 2128 ms to find 0 implicit places.
[2022-05-15 23:10:04] [INFO ] Redundant transitions in 117 ms returned []
// Phase 1: matrix 1887 rows 757 cols
[2022-05-15 23:10:04] [INFO ] Computed 69 place invariants in 12 ms
[2022-05-15 23:10:05] [INFO ] Dead Transitions using invariants and state equation in 643 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 1887/1887 transitions.
Ending property specific reduction for ASLink-PT-10a-UpperBounds-01 in 29749 ms.
Starting property specific reduction for ASLink-PT-10a-UpperBounds-07
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:10:05] [INFO ] Computed 70 place invariants in 33 ms
Incomplete random walk after 10000 steps, including 175 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:10:05] [INFO ] Computed 70 place invariants in 33 ms
[2022-05-15 23:10:05] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-15 23:10:05] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 17 ms returned sat
[2022-05-15 23:10:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:10:05] [INFO ] [Real]Absence check using state equation in 453 ms returned sat
[2022-05-15 23:10:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:10:05] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-15 23:10:05] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 11 ms returned sat
[2022-05-15 23:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:10:06] [INFO ] [Nat]Absence check using state equation in 493 ms returned sat
[2022-05-15 23:10:06] [INFO ] Computed and/alt/rep : 440/1852/440 causal constraints (skipped 1407 transitions) in 104 ms.
[2022-05-15 23:10:07] [INFO ] Added : 14 causal constraints over 3 iterations in 659 ms. Result :sat
Minimization took 513 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 763 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 763/763 places, 1893/1893 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 763 transition count 1892
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 762 transition count 1892
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 761 transition count 1891
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 761 transition count 1891
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 761 transition count 1890
Applied a total of 5 rules in 67 ms. Remains 761 /763 variables (removed 2) and now considering 1890/1893 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 761/763 places, 1890/1893 transitions.
// Phase 1: matrix 1890 rows 761 cols
[2022-05-15 23:10:08] [INFO ] Computed 70 place invariants in 32 ms
Incomplete random walk after 1000000 steps, including 16055 resets, run finished after 2433 ms. (steps per millisecond=411 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2216 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 1) seen :0
// Phase 1: matrix 1890 rows 761 cols
[2022-05-15 23:10:11] [INFO ] Computed 70 place invariants in 34 ms
[2022-05-15 23:10:11] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-15 23:10:11] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 17 ms returned sat
[2022-05-15 23:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:10:12] [INFO ] [Real]Absence check using state equation in 522 ms returned sat
[2022-05-15 23:10:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:10:12] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-15 23:10:12] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 16 ms returned sat
[2022-05-15 23:10:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:10:13] [INFO ] [Nat]Absence check using state equation in 1152 ms returned sat
[2022-05-15 23:10:13] [INFO ] Deduced a trap composed of 58 places in 248 ms of which 1 ms to minimize.
[2022-05-15 23:10:13] [INFO ] Deduced a trap composed of 59 places in 195 ms of which 1 ms to minimize.
[2022-05-15 23:10:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 618 ms
[2022-05-15 23:10:14] [INFO ] Computed and/alt/rep : 444/1896/444 causal constraints (skipped 1400 transitions) in 132 ms.
[2022-05-15 23:10:14] [INFO ] Added : 12 causal constraints over 3 iterations in 613 ms. Result :sat
Minimization took 224 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 761 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 761/761 places, 1890/1890 transitions.
Applied a total of 0 rules in 33 ms. Remains 761 /761 variables (removed 0) and now considering 1890/1890 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 761/761 places, 1890/1890 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 761/761 places, 1890/1890 transitions.
Applied a total of 0 rules in 33 ms. Remains 761 /761 variables (removed 0) and now considering 1890/1890 (removed 0) transitions.
// Phase 1: matrix 1890 rows 761 cols
[2022-05-15 23:10:15] [INFO ] Computed 70 place invariants in 33 ms
[2022-05-15 23:10:15] [INFO ] Implicit Places using invariants in 549 ms returned [206]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 567 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 760/761 places, 1890/1890 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 759 transition count 1889
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 759 transition count 1888
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 758 transition count 1888
Applied a total of 4 rules in 96 ms. Remains 758 /760 variables (removed 2) and now considering 1888/1890 (removed 2) transitions.
// Phase 1: matrix 1888 rows 758 cols
[2022-05-15 23:10:15] [INFO ] Computed 69 place invariants in 33 ms
[2022-05-15 23:10:16] [INFO ] Implicit Places using invariants in 525 ms returned []
// Phase 1: matrix 1888 rows 758 cols
[2022-05-15 23:10:16] [INFO ] Computed 69 place invariants in 16 ms
[2022-05-15 23:10:17] [INFO ] Implicit Places using invariants and state equation in 1363 ms returned []
Implicit Place search using SMT with State Equation took 1890 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 758/761 places, 1888/1890 transitions.
Finished structural reductions, in 2 iterations. Remains : 758/761 places, 1888/1890 transitions.
// Phase 1: matrix 1888 rows 758 cols
[2022-05-15 23:10:17] [INFO ] Computed 69 place invariants in 11 ms
Incomplete random walk after 1000000 steps, including 16258 resets, run finished after 2491 ms. (steps per millisecond=401 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2214 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 1) seen :0
// Phase 1: matrix 1888 rows 758 cols
[2022-05-15 23:10:20] [INFO ] Computed 69 place invariants in 33 ms
[2022-05-15 23:10:21] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-15 23:10:21] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 17 ms returned sat
[2022-05-15 23:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:10:21] [INFO ] [Real]Absence check using state equation in 646 ms returned sat
[2022-05-15 23:10:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:10:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2022-05-15 23:10:21] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 13 ms returned sat
[2022-05-15 23:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:10:22] [INFO ] [Nat]Absence check using state equation in 530 ms returned sat
[2022-05-15 23:10:22] [INFO ] Computed and/alt/rep : 435/1823/435 causal constraints (skipped 1407 transitions) in 133 ms.
[2022-05-15 23:10:24] [INFO ] Added : 57 causal constraints over 12 iterations in 2237 ms. Result :sat
Minimization took 319 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 758 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 758/758 places, 1888/1888 transitions.
Applied a total of 0 rules in 33 ms. Remains 758 /758 variables (removed 0) and now considering 1888/1888 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 758/758 places, 1888/1888 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 758/758 places, 1888/1888 transitions.
Applied a total of 0 rules in 33 ms. Remains 758 /758 variables (removed 0) and now considering 1888/1888 (removed 0) transitions.
// Phase 1: matrix 1888 rows 758 cols
[2022-05-15 23:10:25] [INFO ] Computed 69 place invariants in 33 ms
[2022-05-15 23:10:26] [INFO ] Implicit Places using invariants in 582 ms returned []
// Phase 1: matrix 1888 rows 758 cols
[2022-05-15 23:10:26] [INFO ] Computed 69 place invariants in 20 ms
[2022-05-15 23:10:27] [INFO ] Implicit Places using invariants and state equation in 1406 ms returned []
Implicit Place search using SMT with State Equation took 2002 ms to find 0 implicit places.
[2022-05-15 23:10:27] [INFO ] Redundant transitions in 25 ms returned []
// Phase 1: matrix 1888 rows 758 cols
[2022-05-15 23:10:27] [INFO ] Computed 69 place invariants in 11 ms
[2022-05-15 23:10:28] [INFO ] Dead Transitions using invariants and state equation in 614 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 758/758 places, 1888/1888 transitions.
Ending property specific reduction for ASLink-PT-10a-UpperBounds-07 in 22978 ms.
Starting property specific reduction for ASLink-PT-10a-UpperBounds-11
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:10:28] [INFO ] Computed 70 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 175 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
// Phase 1: matrix 1893 rows 763 cols
[2022-05-15 23:10:28] [INFO ] Computed 70 place invariants in 14 ms
[2022-05-15 23:10:28] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-15 23:10:28] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 11 ms returned sat
[2022-05-15 23:10:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:10:28] [INFO ] [Real]Absence check using state equation in 427 ms returned sat
[2022-05-15 23:10:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:10:28] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-15 23:10:28] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 11 ms returned sat
[2022-05-15 23:10:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:10:29] [INFO ] [Nat]Absence check using state equation in 636 ms returned sat
[2022-05-15 23:10:29] [INFO ] Computed and/alt/rep : 440/1852/440 causal constraints (skipped 1407 transitions) in 123 ms.
[2022-05-15 23:10:30] [INFO ] Added : 18 causal constraints over 4 iterations in 953 ms. Result :sat
Minimization took 592 ms.
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 763 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 763/763 places, 1893/1893 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 1892
Applied a total of 2 rules in 59 ms. Remains 762 /763 variables (removed 1) and now considering 1892/1893 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 762/763 places, 1892/1893 transitions.
// Phase 1: matrix 1892 rows 762 cols
[2022-05-15 23:10:31] [INFO ] Computed 70 place invariants in 31 ms
Incomplete random walk after 1000000 steps, including 16296 resets, run finished after 2509 ms. (steps per millisecond=398 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2224 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 1) seen :0
// Phase 1: matrix 1892 rows 762 cols
[2022-05-15 23:10:34] [INFO ] Computed 70 place invariants in 30 ms
[2022-05-15 23:10:34] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2022-05-15 23:10:34] [INFO ] [Real]Absence check using 17 positive and 53 generalized place invariants in 15 ms returned sat
[2022-05-15 23:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 23:10:35] [INFO ] [Real]Absence check using state equation in 438 ms returned sat
[2022-05-15 23:10:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 23:10:35] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2022-05-15 23:10:35] [INFO ] [Nat]Absence check using 17 positive and 53 generalized place invariants in 11 ms returned sat
[2022-05-15 23:10:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 23:10:36] [INFO ] [Nat]Absence check using state equation in 883 ms returned sat
[2022-05-15 23:10:36] [INFO ] Computed and/alt/rep : 439/1851/439 causal constraints (skipped 1407 transitions) in 142 ms.
[2022-05-15 23:10:38] [INFO ] Added : 52 causal constraints over 11 iterations in 1948 ms. Result :sat
Minimization took 346 ms.
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 762 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 762/762 places, 1892/1892 transitions.
Applied a total of 0 rules in 33 ms. Remains 762 /762 variables (removed 0) and now considering 1892/1892 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 762/762 places, 1892/1892 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 762/762 places, 1892/1892 transitions.
Applied a total of 0 rules in 33 ms. Remains 762 /762 variables (removed 0) and now considering 1892/1892 (removed 0) transitions.
// Phase 1: matrix 1892 rows 762 cols
[2022-05-15 23:10:39] [INFO ] Computed 70 place invariants in 30 ms
[2022-05-15 23:10:39] [INFO ] Implicit Places using invariants in 541 ms returned []
// Phase 1: matrix 1892 rows 762 cols
[2022-05-15 23:10:39] [INFO ] Computed 70 place invariants in 16 ms
[2022-05-15 23:10:41] [INFO ] Implicit Places using invariants and state equation in 1392 ms returned []
Implicit Place search using SMT with State Equation took 1960 ms to find 0 implicit places.
[2022-05-15 23:10:41] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 1892 rows 762 cols
[2022-05-15 23:10:41] [INFO ] Computed 70 place invariants in 11 ms
[2022-05-15 23:10:41] [INFO ] Dead Transitions using invariants and state equation in 594 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 762/762 places, 1892/1892 transitions.
Ending property specific reduction for ASLink-PT-10a-UpperBounds-11 in 13711 ms.
[2022-05-15 23:10:42] [INFO ] Flatten gal took : 246 ms
[2022-05-15 23:10:42] [INFO ] Applying decomposition
[2022-05-15 23:10:42] [INFO ] Flatten gal took : 154 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/graph2470342749995351103.txt' '-o' '/tmp/graph2470342749995351103.bin' '-w' '/tmp/graph2470342749995351103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2470342749995351103.bin' '-l' '-1' '-v' '-w' '/tmp/graph2470342749995351103.weights' '-q' '0' '-e' '0.001'
[2022-05-15 23:10:42] [INFO ] Decomposing Gal with order
[2022-05-15 23:10:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:10:43] [INFO ] Removed a total of 3760 redundant transitions.
[2022-05-15 23:10:43] [INFO ] Flatten gal took : 203 ms
[2022-05-15 23:10:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 133 labels/synchronizations in 36 ms.
[2022-05-15 23:10:43] [INFO ] Time to serialize gal into /tmp/UpperBounds1894317754652210283.gal : 17 ms
[2022-05-15 23:10:43] [INFO ] Time to serialize properties into /tmp/UpperBounds6297766140100103456.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/UpperBounds1894317754652210283.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6297766140100103456.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...274
Loading property file /tmp/UpperBounds6297766140100103456.prop.
Detected timeout of ITS tools.
[2022-05-15 23:33:02] [INFO ] Applying decomposition
[2022-05-15 23:33:03] [INFO ] Flatten gal took : 828 ms
[2022-05-15 23:33:03] [INFO ] Decomposing Gal with order
[2022-05-15 23:33:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:33:04] [INFO ] Removed a total of 3558 redundant transitions.
[2022-05-15 23:33:04] [INFO ] Flatten gal took : 729 ms
[2022-05-15 23:33:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 680 labels/synchronizations in 125 ms.
[2022-05-15 23:33:05] [INFO ] Time to serialize gal into /tmp/UpperBounds10977505956260100580.gal : 57 ms
[2022-05-15 23:33:05] [INFO ] Time to serialize properties into /tmp/UpperBounds8552500854148273612.prop : 16 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/UpperBounds10977505956260100580.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8552500854148273612.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/UpperBounds8552500854148273612.prop.
Detected timeout of ITS tools.
[2022-05-15 23:55:22] [INFO ] Flatten gal took : 614 ms
[2022-05-15 23:55:26] [INFO ] Input system was already deterministic with 1893 transitions.
[2022-05-15 23:55:26] [INFO ] Transformed 763 places.
[2022-05-15 23:55:26] [INFO ] Transformed 1893 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
[2022-05-15 23:55:28] [INFO ] Time to serialize gal into /tmp/UpperBounds15048616238398231561.gal : 20 ms
[2022-05-15 23:55:28] [INFO ] Time to serialize properties into /tmp/UpperBounds15012483839346334503.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/UpperBounds15048616238398231561.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15012483839346334503.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...342
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds15012483839346334503.prop.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-10a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ASLink-PT-10a, 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 r006-tajo-165245688900157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a 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 ;