About the Execution of 2021-gold for DES-PT-50a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 716.119 | 242786.00 | 279966.00 | 885.30 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r046-smll-165252115900193.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is DES-PT-50a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r046-smll-165252115900193
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 6.9K Apr 29 15:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 29 15:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 29 15:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 15:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 07:23 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 97K 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 DES-PT-50a-UpperBounds-00
FORMULA_NAME DES-PT-50a-UpperBounds-01
FORMULA_NAME DES-PT-50a-UpperBounds-02
FORMULA_NAME DES-PT-50a-UpperBounds-03
FORMULA_NAME DES-PT-50a-UpperBounds-04
FORMULA_NAME DES-PT-50a-UpperBounds-05
FORMULA_NAME DES-PT-50a-UpperBounds-06
FORMULA_NAME DES-PT-50a-UpperBounds-07
FORMULA_NAME DES-PT-50a-UpperBounds-08
FORMULA_NAME DES-PT-50a-UpperBounds-09
FORMULA_NAME DES-PT-50a-UpperBounds-10
FORMULA_NAME DES-PT-50a-UpperBounds-11
FORMULA_NAME DES-PT-50a-UpperBounds-12
FORMULA_NAME DES-PT-50a-UpperBounds-13
FORMULA_NAME DES-PT-50a-UpperBounds-14
FORMULA_NAME DES-PT-50a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652526722159
Running Version 0
[2022-05-14 11:12:05] [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]
[2022-05-14 11:12:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 11:12:05] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2022-05-14 11:12:05] [INFO ] Transformed 314 places.
[2022-05-14 11:12:05] [INFO ] Transformed 271 transitions.
[2022-05-14 11:12:05] [INFO ] Found NUPN structural information;
[2022-05-14 11:12:05] [INFO ] Parsed PT model containing 314 places and 271 transitions in 248 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 13 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
// Phase 1: matrix 257 rows 314 cols
[2022-05-14 11:12:05] [INFO ] Computed 59 place invariants in 78 ms
Incomplete random walk after 10000 steps, including 237 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 16) seen :4
FORMULA DES-PT-50a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :0
// Phase 1: matrix 257 rows 314 cols
[2022-05-14 11:12:06] [INFO ] Computed 59 place invariants in 14 ms
[2022-05-14 11:12:06] [INFO ] [Real]Absence check using 34 positive place invariants in 29 ms returned sat
[2022-05-14 11:12:06] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 35 ms returned sat
[2022-05-14 11:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:06] [INFO ] [Real]Absence check using state equation in 335 ms returned sat
[2022-05-14 11:12:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:07] [INFO ] [Nat]Absence check using 34 positive place invariants in 20 ms returned sat
[2022-05-14 11:12:07] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 87 ms returned sat
[2022-05-14 11:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:08] [INFO ] [Nat]Absence check using state equation in 813 ms returned sat
[2022-05-14 11:12:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 11:12:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2022-05-14 11:12:08] [INFO ] Deduced a trap composed of 16 places in 199 ms of which 4 ms to minimize.
[2022-05-14 11:12:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 258 ms
[2022-05-14 11:12:08] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 54 ms.
[2022-05-14 11:12:09] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 2 ms to minimize.
[2022-05-14 11:12:09] [INFO ] Deduced a trap composed of 11 places in 131 ms of which 1 ms to minimize.
[2022-05-14 11:12:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 315 ms
[2022-05-14 11:12:09] [INFO ] Added : 67 causal constraints over 15 iterations in 1197 ms. Result :sat
Minimization took 255 ms.
[2022-05-14 11:12:09] [INFO ] [Real]Absence check using 34 positive place invariants in 34 ms returned sat
[2022-05-14 11:12:09] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 31 ms returned sat
[2022-05-14 11:12:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:10] [INFO ] [Real]Absence check using state equation in 318 ms returned sat
[2022-05-14 11:12:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:10] [INFO ] [Nat]Absence check using 34 positive place invariants in 31 ms returned sat
[2022-05-14 11:12:10] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 185 ms returned sat
[2022-05-14 11:12:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:14] [INFO ] [Nat]Absence check using state equation in 3491 ms returned sat
[2022-05-14 11:12:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2022-05-14 11:12:14] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 67 ms.
[2022-05-14 11:12:15] [INFO ] Added : 18 causal constraints over 13 iterations in 1139 ms. Result :unknown
[2022-05-14 11:12:15] [INFO ] [Real]Absence check using 34 positive place invariants in 24 ms returned sat
[2022-05-14 11:12:15] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 39 ms returned sat
[2022-05-14 11:12:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:15] [INFO ] [Real]Absence check using state equation in 335 ms returned sat
[2022-05-14 11:12:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:15] [INFO ] [Nat]Absence check using 34 positive place invariants in 23 ms returned sat
[2022-05-14 11:12:16] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 121 ms returned sat
[2022-05-14 11:12:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:17] [INFO ] [Nat]Absence check using state equation in 1534 ms returned sat
[2022-05-14 11:12:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2022-05-14 11:12:17] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 29 ms.
[2022-05-14 11:12:18] [INFO ] Added : 57 causal constraints over 13 iterations in 696 ms. Result :sat
Minimization took 659 ms.
[2022-05-14 11:12:19] [INFO ] [Real]Absence check using 34 positive place invariants in 21 ms returned sat
[2022-05-14 11:12:19] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 30 ms returned sat
[2022-05-14 11:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:19] [INFO ] [Real]Absence check using state equation in 310 ms returned sat
[2022-05-14 11:12:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:19] [INFO ] [Nat]Absence check using 34 positive place invariants in 17 ms returned sat
[2022-05-14 11:12:19] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 155 ms returned sat
[2022-05-14 11:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:21] [INFO ] [Nat]Absence check using state equation in 1413 ms returned sat
[2022-05-14 11:12:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2022-05-14 11:12:21] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 28 ms.
[2022-05-14 11:12:23] [INFO ] Added : 214 causal constraints over 43 iterations in 2158 ms. Result :sat
Minimization took 535 ms.
[2022-05-14 11:12:24] [INFO ] [Real]Absence check using 34 positive place invariants in 23 ms returned sat
[2022-05-14 11:12:24] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-14 11:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:24] [INFO ] [Real]Absence check using state equation in 297 ms returned sat
[2022-05-14 11:12:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:24] [INFO ] [Nat]Absence check using 34 positive place invariants in 23 ms returned sat
[2022-05-14 11:12:24] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 118 ms returned sat
[2022-05-14 11:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:26] [INFO ] [Nat]Absence check using state equation in 1513 ms returned sat
[2022-05-14 11:12:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2022-05-14 11:12:26] [INFO ] Deduced a trap composed of 13 places in 81 ms of which 2 ms to minimize.
[2022-05-14 11:12:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
[2022-05-14 11:12:26] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 39 ms.
[2022-05-14 11:12:28] [INFO ] Added : 182 causal constraints over 37 iterations in 1981 ms. Result :sat
Minimization took 449 ms.
[2022-05-14 11:12:28] [INFO ] [Real]Absence check using 34 positive place invariants in 15 ms returned sat
[2022-05-14 11:12:28] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 24 ms returned sat
[2022-05-14 11:12:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:29] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2022-05-14 11:12:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:29] [INFO ] [Nat]Absence check using 34 positive place invariants in 22 ms returned sat
[2022-05-14 11:12:29] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 367 ms returned sat
[2022-05-14 11:12:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:31] [INFO ] [Nat]Absence check using state equation in 1594 ms returned sat
[2022-05-14 11:12:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-14 11:12:31] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 20 ms.
[2022-05-14 11:12:34] [INFO ] Added : 90 causal constraints over 18 iterations in 2911 ms. Result :unknown
[2022-05-14 11:12:34] [INFO ] [Real]Absence check using 34 positive place invariants in 19 ms returned sat
[2022-05-14 11:12:34] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2022-05-14 11:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:34] [INFO ] [Real]Absence check using state equation in 355 ms returned sat
[2022-05-14 11:12:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:34] [INFO ] [Nat]Absence check using 34 positive place invariants in 24 ms returned sat
[2022-05-14 11:12:35] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 161 ms returned sat
[2022-05-14 11:12:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:36] [INFO ] [Nat]Absence check using state equation in 1558 ms returned sat
[2022-05-14 11:12:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2022-05-14 11:12:36] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 1 ms to minimize.
[2022-05-14 11:12:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2022-05-14 11:12:36] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 17 ms.
[2022-05-14 11:12:38] [INFO ] Added : 125 causal constraints over 25 iterations in 1388 ms. Result :sat
Minimization took 334 ms.
[2022-05-14 11:12:38] [INFO ] [Real]Absence check using 34 positive place invariants in 23 ms returned sat
[2022-05-14 11:12:38] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 31 ms returned sat
[2022-05-14 11:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:38] [INFO ] [Real]Absence check using state equation in 237 ms returned sat
[2022-05-14 11:12:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:39] [INFO ] [Nat]Absence check using 34 positive place invariants in 18 ms returned sat
[2022-05-14 11:12:39] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 95 ms returned sat
[2022-05-14 11:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:39] [INFO ] [Nat]Absence check using state equation in 367 ms returned sat
[2022-05-14 11:12:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-14 11:12:39] [INFO ] Deduced a trap composed of 18 places in 87 ms of which 1 ms to minimize.
[2022-05-14 11:12:39] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 0 ms to minimize.
[2022-05-14 11:12:39] [INFO ] Deduced a trap composed of 17 places in 83 ms of which 1 ms to minimize.
[2022-05-14 11:12:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 755 ms
[2022-05-14 11:12:40] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 22 ms.
[2022-05-14 11:12:41] [INFO ] Added : 94 causal constraints over 19 iterations in 1596 ms. Result :sat
Minimization took 711 ms.
[2022-05-14 11:12:42] [INFO ] [Real]Absence check using 34 positive place invariants in 21 ms returned sat
[2022-05-14 11:12:42] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 30 ms returned sat
[2022-05-14 11:12:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:43] [INFO ] [Real]Absence check using state equation in 357 ms returned sat
[2022-05-14 11:12:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:43] [INFO ] [Nat]Absence check using 34 positive place invariants in 25 ms returned sat
[2022-05-14 11:12:43] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 173 ms returned sat
[2022-05-14 11:12:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:44] [INFO ] [Nat]Absence check using state equation in 1418 ms returned sat
[2022-05-14 11:12:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-14 11:12:44] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 33 ms.
[2022-05-14 11:12:46] [INFO ] Deduced a trap composed of 17 places in 108 ms of which 1 ms to minimize.
[2022-05-14 11:12:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 254 ms
[2022-05-14 11:12:46] [INFO ] Added : 111 causal constraints over 23 iterations in 1911 ms. Result :sat
Minimization took 531 ms.
[2022-05-14 11:12:47] [INFO ] [Real]Absence check using 34 positive place invariants in 14 ms returned sat
[2022-05-14 11:12:47] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 23 ms returned sat
[2022-05-14 11:12:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:47] [INFO ] [Real]Absence check using state equation in 231 ms returned sat
[2022-05-14 11:12:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:47] [INFO ] [Nat]Absence check using 34 positive place invariants in 11 ms returned sat
[2022-05-14 11:12:47] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 58 ms returned sat
[2022-05-14 11:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:52] [INFO ] [Nat]Absence check using state equation in 4244 ms returned sat
[2022-05-14 11:12:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2022-05-14 11:12:52] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 1 ms to minimize.
[2022-05-14 11:12:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2022-05-14 11:12:52] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 19 ms.
[2022-05-14 11:12:52] [INFO ] Added : 40 causal constraints over 8 iterations in 553 ms. Result :unknown
[2022-05-14 11:12:52] [INFO ] [Real]Absence check using 34 positive place invariants in 22 ms returned sat
[2022-05-14 11:12:52] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-14 11:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:53] [INFO ] [Real]Absence check using state equation in 371 ms returned sat
[2022-05-14 11:12:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:53] [INFO ] [Nat]Absence check using 34 positive place invariants in 22 ms returned sat
[2022-05-14 11:12:53] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 575 ms returned sat
[2022-05-14 11:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:55] [INFO ] [Nat]Absence check using state equation in 1519 ms returned sat
[2022-05-14 11:12:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-14 11:12:55] [INFO ] Deduced a trap composed of 18 places in 97 ms of which 1 ms to minimize.
[2022-05-14 11:12:55] [INFO ] Deduced a trap composed of 19 places in 112 ms of which 2 ms to minimize.
[2022-05-14 11:12:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 261 ms
[2022-05-14 11:12:55] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 15 ms.
[2022-05-14 11:12:57] [INFO ] Added : 192 causal constraints over 39 iterations in 1926 ms. Result :sat
Minimization took 465 ms.
[2022-05-14 11:12:58] [INFO ] [Real]Absence check using 34 positive place invariants in 24 ms returned sat
[2022-05-14 11:12:58] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 31 ms returned sat
[2022-05-14 11:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:58] [INFO ] [Real]Absence check using state equation in 309 ms returned sat
[2022-05-14 11:12:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:12:58] [INFO ] [Nat]Absence check using 34 positive place invariants in 24 ms returned sat
[2022-05-14 11:12:59] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 455 ms returned sat
[2022-05-14 11:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:12:59] [INFO ] [Nat]Absence check using state equation in 698 ms returned sat
[2022-05-14 11:12:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-14 11:13:00] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 21 ms.
[2022-05-14 11:13:01] [INFO ] Added : 132 causal constraints over 27 iterations in 1953 ms. Result :sat
Minimization took 322 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 138300 steps, including 2777 resets, run finished after 690 ms. (steps per millisecond=200 ) properties (out of 12) seen :0 could not realise parikh vector
Incomplete Parikh walk after 247500 steps, including 6393 resets, run finished after 995 ms. (steps per millisecond=248 ) properties (out of 12) seen :0 could not realise parikh vector
Incomplete Parikh walk after 63600 steps, including 1417 resets, run finished after 311 ms. (steps per millisecond=204 ) properties (out of 12) seen :1 could not realise parikh vector
FORMULA DES-PT-50a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 79600 steps, including 1466 resets, run finished after 230 ms. (steps per millisecond=346 ) properties (out of 11) seen :0 could not realise parikh vector
Incomplete Parikh walk after 217700 steps, including 5064 resets, run finished after 573 ms. (steps per millisecond=379 ) properties (out of 11) seen :0 could not realise parikh vector
Incomplete Parikh walk after 135000 steps, including 3404 resets, run finished after 396 ms. (steps per millisecond=340 ) properties (out of 11) seen :0 could not realise parikh vector
Incomplete Parikh walk after 185200 steps, including 4489 resets, run finished after 770 ms. (steps per millisecond=240 ) properties (out of 11) seen :2 could not realise parikh vector
FORMULA DES-PT-50a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-50a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 191300 steps, including 1336 resets, run finished after 493 ms. (steps per millisecond=388 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 228300 steps, including 5536 resets, run finished after 561 ms. (steps per millisecond=406 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 19400 steps, including 987 resets, run finished after 61 ms. (steps per millisecond=318 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2200 steps, including 602 resets, run finished after 10 ms. (steps per millisecond=220 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 44800 steps, including 700 resets, run finished after 109 ms. (steps per millisecond=411 ) properties (out of 9) seen :0 could not realise parikh vector
Support contains 9 out of 314 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 314/314 places, 257/257 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 314 transition count 255
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 313 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 313 transition count 254
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 313 transition count 254
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 312 transition count 253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 311 transition count 253
Applied a total of 12 rules in 146 ms. Remains 311 /314 variables (removed 3) and now considering 253/257 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/314 places, 253/257 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:13:07] [INFO ] Computed 60 place invariants in 14 ms
Incomplete random walk after 1000000 steps, including 13606 resets, run finished after 2781 ms. (steps per millisecond=359 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2280 resets, run finished after 1147 ms. (steps per millisecond=871 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2305 resets, run finished after 1001 ms. (steps per millisecond=999 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2292 resets, run finished after 1001 ms. (steps per millisecond=999 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2257 resets, run finished after 1005 ms. (steps per millisecond=995 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2314 resets, run finished after 1049 ms. (steps per millisecond=953 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2276 resets, run finished after 1051 ms. (steps per millisecond=951 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2205 resets, run finished after 1016 ms. (steps per millisecond=984 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2248 resets, run finished after 1014 ms. (steps per millisecond=986 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2253 resets, run finished after 1016 ms. (steps per millisecond=984 ) properties (out of 9) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:13:19] [INFO ] Computed 60 place invariants in 11 ms
[2022-05-14 11:13:19] [INFO ] [Real]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:13:19] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 36 ms returned sat
[2022-05-14 11:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:20] [INFO ] [Real]Absence check using state equation in 262 ms returned sat
[2022-05-14 11:13:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:20] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:13:20] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 287 ms returned sat
[2022-05-14 11:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:21] [INFO ] [Nat]Absence check using state equation in 763 ms returned sat
[2022-05-14 11:13:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:13:21] [INFO ] [Nat]Added 2 Read/Feed constraints in 5 ms returned sat
[2022-05-14 11:13:21] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 16 ms.
[2022-05-14 11:13:21] [INFO ] Added : 89 causal constraints over 18 iterations in 437 ms. Result :sat
Minimization took 66 ms.
[2022-05-14 11:13:21] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-14 11:13:21] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 40 ms returned sat
[2022-05-14 11:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:22] [INFO ] [Real]Absence check using state equation in 227 ms returned sat
[2022-05-14 11:13:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:22] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:13:22] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 262 ms returned sat
[2022-05-14 11:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:23] [INFO ] [Nat]Absence check using state equation in 598 ms returned sat
[2022-05-14 11:13:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-14 11:13:23] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 20 ms.
[2022-05-14 11:13:24] [INFO ] Deduced a trap composed of 50 places in 41 ms of which 0 ms to minimize.
[2022-05-14 11:13:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2022-05-14 11:13:24] [INFO ] Added : 233 causal constraints over 47 iterations in 1644 ms. Result :sat
Minimization took 170 ms.
[2022-05-14 11:13:25] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:13:25] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-14 11:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:25] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2022-05-14 11:13:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:25] [INFO ] [Nat]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-14 11:13:25] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 263 ms returned sat
[2022-05-14 11:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:26] [INFO ] [Nat]Absence check using state equation in 734 ms returned sat
[2022-05-14 11:13:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2022-05-14 11:13:26] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-14 11:13:27] [INFO ] Deduced a trap composed of 58 places in 73 ms of which 1 ms to minimize.
[2022-05-14 11:13:27] [INFO ] Deduced a trap composed of 50 places in 54 ms of which 1 ms to minimize.
[2022-05-14 11:13:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 275 ms
[2022-05-14 11:13:28] [INFO ] Added : 229 causal constraints over 46 iterations in 1563 ms. Result :sat
Minimization took 183 ms.
[2022-05-14 11:13:28] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:13:28] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-14 11:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:28] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2022-05-14 11:13:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:28] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:13:29] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 284 ms returned sat
[2022-05-14 11:13:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:29] [INFO ] [Nat]Absence check using state equation in 772 ms returned sat
[2022-05-14 11:13:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 5 ms returned sat
[2022-05-14 11:13:29] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 14 ms.
[2022-05-14 11:13:30] [INFO ] Added : 120 causal constraints over 25 iterations in 846 ms. Result :sat
Minimization took 69 ms.
[2022-05-14 11:13:30] [INFO ] [Real]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-14 11:13:30] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 29 ms returned sat
[2022-05-14 11:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:31] [INFO ] [Real]Absence check using state equation in 289 ms returned sat
[2022-05-14 11:13:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:31] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-14 11:13:31] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 196 ms returned sat
[2022-05-14 11:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:31] [INFO ] [Nat]Absence check using state equation in 400 ms returned sat
[2022-05-14 11:13:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 17 ms returned sat
[2022-05-14 11:13:31] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 1 ms to minimize.
[2022-05-14 11:13:32] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 1 ms to minimize.
[2022-05-14 11:13:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 183 ms
[2022-05-14 11:13:32] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 23 ms.
[2022-05-14 11:13:33] [INFO ] Added : 192 causal constraints over 39 iterations in 1391 ms. Result :sat
Minimization took 121 ms.
[2022-05-14 11:13:33] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:13:33] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 31 ms returned sat
[2022-05-14 11:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:33] [INFO ] [Real]Absence check using state equation in 262 ms returned sat
[2022-05-14 11:13:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:34] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:13:34] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 259 ms returned sat
[2022-05-14 11:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:34] [INFO ] [Nat]Absence check using state equation in 612 ms returned sat
[2022-05-14 11:13:34] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-14 11:13:35] [INFO ] Deduced a trap composed of 6 places in 69 ms of which 1 ms to minimize.
[2022-05-14 11:13:35] [INFO ] Deduced a trap composed of 6 places in 43 ms of which 0 ms to minimize.
[2022-05-14 11:13:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 159 ms
[2022-05-14 11:13:35] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 16 ms.
[2022-05-14 11:13:36] [INFO ] Deduced a trap composed of 16 places in 115 ms of which 1 ms to minimize.
[2022-05-14 11:13:36] [INFO ] Deduced a trap composed of 50 places in 134 ms of which 1 ms to minimize.
[2022-05-14 11:13:36] [INFO ] Deduced a trap composed of 16 places in 112 ms of which 1 ms to minimize.
[2022-05-14 11:13:36] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 497 ms
[2022-05-14 11:13:36] [INFO ] Added : 164 causal constraints over 33 iterations in 1573 ms. Result :sat
Minimization took 170 ms.
[2022-05-14 11:13:36] [INFO ] [Real]Absence check using 35 positive place invariants in 19 ms returned sat
[2022-05-14 11:13:36] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 36 ms returned sat
[2022-05-14 11:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:37] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2022-05-14 11:13:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:37] [INFO ] [Nat]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-14 11:13:37] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 270 ms returned sat
[2022-05-14 11:13:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:38] [INFO ] [Nat]Absence check using state equation in 602 ms returned sat
[2022-05-14 11:13:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 4 ms returned sat
[2022-05-14 11:13:38] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 24 ms.
[2022-05-14 11:13:39] [INFO ] Deduced a trap composed of 11 places in 99 ms of which 1 ms to minimize.
[2022-05-14 11:13:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 158 ms
[2022-05-14 11:13:39] [INFO ] Added : 125 causal constraints over 26 iterations in 1150 ms. Result :sat
Minimization took 115 ms.
[2022-05-14 11:13:39] [INFO ] [Real]Absence check using 35 positive place invariants in 19 ms returned sat
[2022-05-14 11:13:39] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 34 ms returned sat
[2022-05-14 11:13:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:39] [INFO ] [Real]Absence check using state equation in 295 ms returned sat
[2022-05-14 11:13:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:39] [INFO ] [Nat]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-14 11:13:40] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 249 ms returned sat
[2022-05-14 11:13:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:41] [INFO ] [Nat]Absence check using state equation in 825 ms returned sat
[2022-05-14 11:13:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2022-05-14 11:13:41] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-14 11:13:42] [INFO ] Deduced a trap composed of 50 places in 45 ms of which 0 ms to minimize.
[2022-05-14 11:13:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 99 ms
[2022-05-14 11:13:42] [INFO ] Added : 224 causal constraints over 45 iterations in 1699 ms. Result :sat
Minimization took 181 ms.
[2022-05-14 11:13:43] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-14 11:13:43] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 31 ms returned sat
[2022-05-14 11:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:43] [INFO ] [Real]Absence check using state equation in 260 ms returned sat
[2022-05-14 11:13:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:43] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:13:43] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 344 ms returned sat
[2022-05-14 11:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:44] [INFO ] [Nat]Absence check using state equation in 550 ms returned sat
[2022-05-14 11:13:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2022-05-14 11:13:44] [INFO ] Deduced a trap composed of 6 places in 87 ms of which 0 ms to minimize.
[2022-05-14 11:13:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2022-05-14 11:13:44] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 24 ms.
[2022-05-14 11:13:45] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 2 ms to minimize.
[2022-05-14 11:13:45] [INFO ] Deduced a trap composed of 6 places in 129 ms of which 1 ms to minimize.
[2022-05-14 11:13:45] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 1 ms to minimize.
[2022-05-14 11:13:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 486 ms
[2022-05-14 11:13:46] [INFO ] Added : 153 causal constraints over 31 iterations in 1549 ms. Result :sat
Minimization took 153 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 202000 steps, including 2960 resets, run finished after 747 ms. (steps per millisecond=270 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 226700 steps, including 3151 resets, run finished after 569 ms. (steps per millisecond=398 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 164800 steps, including 2522 resets, run finished after 411 ms. (steps per millisecond=400 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 199400 steps, including 3150 resets, run finished after 796 ms. (steps per millisecond=250 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 209100 steps, including 3036 resets, run finished after 522 ms. (steps per millisecond=400 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 146700 steps, including 2299 resets, run finished after 337 ms. (steps per millisecond=435 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 226800 steps, including 3089 resets, run finished after 525 ms. (steps per millisecond=432 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 230900 steps, including 3153 resets, run finished after 535 ms. (steps per millisecond=431 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 49600 steps, including 909 resets, run finished after 115 ms. (steps per millisecond=431 ) properties (out of 9) seen :0 could not realise parikh vector
Support contains 9 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 23 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 20 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:13:50] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:13:51] [INFO ] Implicit Places using invariants in 299 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:13:51] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-14 11:13:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:13:51] [INFO ] Implicit Places using invariants and state equation in 534 ms returned []
Implicit Place search using SMT with State Equation took 835 ms to find 0 implicit places.
[2022-05-14 11:13:51] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:13:51] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-14 11:13:51] [INFO ] Dead Transitions using invariants and state equation in 309 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting property specific reduction for DES-PT-50a-UpperBounds-00
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:13:52] [INFO ] Computed 60 place invariants in 8 ms
Incomplete random walk after 10000 steps, including 141 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:13:52] [INFO ] Computed 60 place invariants in 8 ms
[2022-05-14 11:13:52] [INFO ] [Real]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:13:52] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 35 ms returned sat
[2022-05-14 11:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:52] [INFO ] [Real]Absence check using state equation in 272 ms returned sat
[2022-05-14 11:13:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:52] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:13:52] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 286 ms returned sat
[2022-05-14 11:13:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:53] [INFO ] [Nat]Absence check using state equation in 668 ms returned sat
[2022-05-14 11:13:53] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:13:53] [INFO ] [Nat]Added 2 Read/Feed constraints in 4 ms returned sat
[2022-05-14 11:13:53] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-14 11:13:54] [INFO ] Added : 89 causal constraints over 18 iterations in 560 ms. Result :sat
Minimization took 96 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 49600 steps, including 919 resets, run finished after 188 ms. (steps per millisecond=263 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 28 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:13:54] [INFO ] Computed 60 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 13632 resets, run finished after 2656 ms. (steps per millisecond=376 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2254 resets, run finished after 974 ms. (steps per millisecond=1026 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:13:58] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-14 11:13:58] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-14 11:13:58] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 22 ms returned sat
[2022-05-14 11:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:58] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2022-05-14 11:13:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:13:58] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:13:58] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 266 ms returned sat
[2022-05-14 11:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:13:59] [INFO ] [Nat]Absence check using state equation in 712 ms returned sat
[2022-05-14 11:13:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:13:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 4 ms returned sat
[2022-05-14 11:13:59] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-14 11:14:00] [INFO ] Added : 89 causal constraints over 18 iterations in 521 ms. Result :sat
Minimization took 103 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 49600 steps, including 911 resets, run finished after 189 ms. (steps per millisecond=262 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 25 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 25 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:00] [INFO ] Computed 60 place invariants in 8 ms
[2022-05-14 11:14:00] [INFO ] Implicit Places using invariants in 478 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:00] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:01] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1326 ms to find 0 implicit places.
[2022-05-14 11:14:01] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:01] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:02] [INFO ] Dead Transitions using invariants and state equation in 410 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-00 in 10156 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-01
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:02] [INFO ] Computed 60 place invariants in 8 ms
Incomplete random walk after 10000 steps, including 139 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:02] [INFO ] Computed 60 place invariants in 8 ms
[2022-05-14 11:14:02] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-14 11:14:02] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 36 ms returned sat
[2022-05-14 11:14:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:02] [INFO ] [Real]Absence check using state equation in 255 ms returned sat
[2022-05-14 11:14:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:14:02] [INFO ] [Nat]Absence check using 35 positive place invariants in 23 ms returned sat
[2022-05-14 11:14:02] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 263 ms returned sat
[2022-05-14 11:14:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:03] [INFO ] [Nat]Absence check using state equation in 531 ms returned sat
[2022-05-14 11:14:03] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:03] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-14 11:14:03] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 18 ms.
[2022-05-14 11:14:05] [INFO ] Deduced a trap composed of 50 places in 47 ms of which 1 ms to minimize.
[2022-05-14 11:14:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 119 ms
[2022-05-14 11:14:05] [INFO ] Added : 233 causal constraints over 47 iterations in 1823 ms. Result :sat
Minimization took 170 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 230900 steps, including 3167 resets, run finished after 828 ms. (steps per millisecond=278 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 16 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:06] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 13655 resets, run finished after 2188 ms. (steps per millisecond=457 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2265 resets, run finished after 1221 ms. (steps per millisecond=819 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:09] [INFO ] Computed 60 place invariants in 8 ms
[2022-05-14 11:14:09] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-14 11:14:09] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 35 ms returned sat
[2022-05-14 11:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:10] [INFO ] [Real]Absence check using state equation in 232 ms returned sat
[2022-05-14 11:14:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:14:10] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:14:10] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 245 ms returned sat
[2022-05-14 11:14:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:11] [INFO ] [Nat]Absence check using state equation in 612 ms returned sat
[2022-05-14 11:14:11] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:11] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-14 11:14:11] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 27 ms.
[2022-05-14 11:14:13] [INFO ] Deduced a trap composed of 50 places in 45 ms of which 1 ms to minimize.
[2022-05-14 11:14:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2022-05-14 11:14:13] [INFO ] Added : 233 causal constraints over 47 iterations in 1943 ms. Result :sat
Minimization took 171 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 230900 steps, including 3130 resets, run finished after 837 ms. (steps per millisecond=275 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 18 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 18 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:14] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:14] [INFO ] Implicit Places using invariants in 503 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:14] [INFO ] Computed 60 place invariants in 10 ms
[2022-05-14 11:14:15] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:15] [INFO ] Implicit Places using invariants and state equation in 874 ms returned []
Implicit Place search using SMT with State Equation took 1384 ms to find 0 implicit places.
[2022-05-14 11:14:15] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:15] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-14 11:14:15] [INFO ] Dead Transitions using invariants and state equation in 331 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-01 in 13768 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-04
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:15] [INFO ] Computed 60 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 129 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:15] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:16] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:14:16] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 33 ms returned sat
[2022-05-14 11:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:16] [INFO ] [Real]Absence check using state equation in 266 ms returned sat
[2022-05-14 11:14:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:14:16] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:14:16] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 286 ms returned sat
[2022-05-14 11:14:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:17] [INFO ] [Nat]Absence check using state equation in 794 ms returned sat
[2022-05-14 11:14:17] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:17] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2022-05-14 11:14:17] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-14 11:14:19] [INFO ] Deduced a trap composed of 58 places in 102 ms of which 1 ms to minimize.
[2022-05-14 11:14:19] [INFO ] Deduced a trap composed of 50 places in 56 ms of which 1 ms to minimize.
[2022-05-14 11:14:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 318 ms
[2022-05-14 11:14:19] [INFO ] Added : 229 causal constraints over 46 iterations in 1991 ms. Result :sat
Minimization took 184 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 226800 steps, including 3084 resets, run finished after 724 ms. (steps per millisecond=313 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:20] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 13641 resets, run finished after 2123 ms. (steps per millisecond=471 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2286 resets, run finished after 1159 ms. (steps per millisecond=862 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:23] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:23] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:14:23] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 31 ms returned sat
[2022-05-14 11:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:24] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2022-05-14 11:14:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:14:24] [INFO ] [Nat]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-14 11:14:24] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 286 ms returned sat
[2022-05-14 11:14:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:25] [INFO ] [Nat]Absence check using state equation in 675 ms returned sat
[2022-05-14 11:14:25] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:25] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2022-05-14 11:14:25] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 16 ms.
[2022-05-14 11:14:26] [INFO ] Deduced a trap composed of 58 places in 87 ms of which 0 ms to minimize.
[2022-05-14 11:14:26] [INFO ] Deduced a trap composed of 50 places in 50 ms of which 1 ms to minimize.
[2022-05-14 11:14:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 276 ms
[2022-05-14 11:14:26] [INFO ] Added : 229 causal constraints over 46 iterations in 1588 ms. Result :sat
Minimization took 184 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 226800 steps, including 3064 resets, run finished after 851 ms. (steps per millisecond=266 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 18 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 18 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:27] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:28] [INFO ] Implicit Places using invariants in 474 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:28] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:28] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:29] [INFO ] Implicit Places using invariants and state equation in 848 ms returned []
Implicit Place search using SMT with State Equation took 1337 ms to find 0 implicit places.
[2022-05-14 11:14:29] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:29] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:29] [INFO ] Dead Transitions using invariants and state equation in 343 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-04 in 13742 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-05
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:29] [INFO ] Computed 60 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 148 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:29] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:29] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-14 11:14:29] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-14 11:14:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:30] [INFO ] [Real]Absence check using state equation in 237 ms returned sat
[2022-05-14 11:14:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:14:30] [INFO ] [Nat]Absence check using 35 positive place invariants in 22 ms returned sat
[2022-05-14 11:14:30] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 285 ms returned sat
[2022-05-14 11:14:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:31] [INFO ] [Nat]Absence check using state equation in 640 ms returned sat
[2022-05-14 11:14:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 3 ms returned sat
[2022-05-14 11:14:31] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 16 ms.
[2022-05-14 11:14:31] [INFO ] Added : 120 causal constraints over 25 iterations in 827 ms. Result :sat
Minimization took 117 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 146700 steps, including 2312 resets, run finished after 543 ms. (steps per millisecond=270 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 19 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:32] [INFO ] Computed 60 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 13610 resets, run finished after 2363 ms. (steps per millisecond=423 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2299 resets, run finished after 972 ms. (steps per millisecond=1028 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:36] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-14 11:14:36] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-14 11:14:36] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 29 ms returned sat
[2022-05-14 11:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:36] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2022-05-14 11:14:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:14:36] [INFO ] [Nat]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-14 11:14:36] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 285 ms returned sat
[2022-05-14 11:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:37] [INFO ] [Nat]Absence check using state equation in 822 ms returned sat
[2022-05-14 11:14:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 4 ms returned sat
[2022-05-14 11:14:37] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 26 ms.
[2022-05-14 11:14:38] [INFO ] Added : 120 causal constraints over 25 iterations in 1014 ms. Result :sat
Minimization took 134 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 146700 steps, including 2303 resets, run finished after 544 ms. (steps per millisecond=269 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 19 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 18 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:39] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:39] [INFO ] Implicit Places using invariants in 494 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:39] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:40] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:40] [INFO ] Implicit Places using invariants and state equation in 833 ms returned []
Implicit Place search using SMT with State Equation took 1334 ms to find 0 implicit places.
[2022-05-14 11:14:40] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:40] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-14 11:14:40] [INFO ] Dead Transitions using invariants and state equation in 370 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-05 in 11289 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-06
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:40] [INFO ] Computed 60 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 136 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:41] [INFO ] Computed 60 place invariants in 14 ms
[2022-05-14 11:14:41] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:14:41] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 36 ms returned sat
[2022-05-14 11:14:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:41] [INFO ] [Real]Absence check using state equation in 286 ms returned sat
[2022-05-14 11:14:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:14:41] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:14:41] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 322 ms returned sat
[2022-05-14 11:14:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:42] [INFO ] [Nat]Absence check using state equation in 568 ms returned sat
[2022-05-14 11:14:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 24 ms returned sat
[2022-05-14 11:14:42] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 1 ms to minimize.
[2022-05-14 11:14:42] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
[2022-05-14 11:14:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 162 ms
[2022-05-14 11:14:42] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 21 ms.
[2022-05-14 11:14:44] [INFO ] Added : 192 causal constraints over 39 iterations in 1413 ms. Result :sat
Minimization took 204 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 209100 steps, including 3046 resets, run finished after 782 ms. (steps per millisecond=267 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 18 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:45] [INFO ] Computed 60 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 13617 resets, run finished after 2379 ms. (steps per millisecond=420 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2257 resets, run finished after 971 ms. (steps per millisecond=1029 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:48] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-14 11:14:48] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-14 11:14:48] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 25 ms returned sat
[2022-05-14 11:14:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:48] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2022-05-14 11:14:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:14:48] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-14 11:14:49] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 287 ms returned sat
[2022-05-14 11:14:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:49] [INFO ] [Nat]Absence check using state equation in 470 ms returned sat
[2022-05-14 11:14:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 16 ms returned sat
[2022-05-14 11:14:49] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 0 ms to minimize.
[2022-05-14 11:14:49] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 1 ms to minimize.
[2022-05-14 11:14:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 118 ms
[2022-05-14 11:14:49] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 16 ms.
[2022-05-14 11:14:51] [INFO ] Added : 192 causal constraints over 39 iterations in 1363 ms. Result :sat
Minimization took 199 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 209100 steps, including 3065 resets, run finished after 699 ms. (steps per millisecond=299 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 14 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:51] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-14 11:14:52] [INFO ] Implicit Places using invariants in 266 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:52] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-14 11:14:52] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:52] [INFO ] Implicit Places using invariants and state equation in 601 ms returned []
Implicit Place search using SMT with State Equation took 868 ms to find 0 implicit places.
[2022-05-14 11:14:52] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:52] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:14:53] [INFO ] Dead Transitions using invariants and state equation in 193 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-06 in 12104 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-08
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:53] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 132 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 22 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:53] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-14 11:14:53] [INFO ] [Real]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:14:53] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 34 ms returned sat
[2022-05-14 11:14:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:53] [INFO ] [Real]Absence check using state equation in 278 ms returned sat
[2022-05-14 11:14:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:14:53] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:14:53] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 260 ms returned sat
[2022-05-14 11:14:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:14:54] [INFO ] [Nat]Absence check using state equation in 612 ms returned sat
[2022-05-14 11:14:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:14:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-14 11:14:54] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 1 ms to minimize.
[2022-05-14 11:14:54] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 1 ms to minimize.
[2022-05-14 11:14:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 145 ms
[2022-05-14 11:14:54] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 15 ms.
[2022-05-14 11:14:55] [INFO ] Deduced a trap composed of 16 places in 142 ms of which 1 ms to minimize.
[2022-05-14 11:14:56] [INFO ] Deduced a trap composed of 50 places in 154 ms of which 1 ms to minimize.
[2022-05-14 11:14:56] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 1 ms to minimize.
[2022-05-14 11:14:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 537 ms
[2022-05-14 11:14:56] [INFO ] Added : 164 causal constraints over 33 iterations in 1748 ms. Result :sat
Minimization took 166 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 199400 steps, including 3168 resets, run finished after 735 ms. (steps per millisecond=271 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 15 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:14:57] [INFO ] Computed 60 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 13682 resets, run finished after 2301 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2274 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:00] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-14 11:15:00] [INFO ] [Real]Absence check using 35 positive place invariants in 13 ms returned sat
[2022-05-14 11:15:00] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 18 ms returned sat
[2022-05-14 11:15:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:00] [INFO ] [Real]Absence check using state equation in 194 ms returned sat
[2022-05-14 11:15:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:15:00] [INFO ] [Nat]Absence check using 35 positive place invariants in 19 ms returned sat
[2022-05-14 11:15:01] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 262 ms returned sat
[2022-05-14 11:15:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:01] [INFO ] [Nat]Absence check using state equation in 642 ms returned sat
[2022-05-14 11:15:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-14 11:15:01] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 0 ms to minimize.
[2022-05-14 11:15:02] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 1 ms to minimize.
[2022-05-14 11:15:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 144 ms
[2022-05-14 11:15:02] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-14 11:15:03] [INFO ] Deduced a trap composed of 16 places in 153 ms of which 1 ms to minimize.
[2022-05-14 11:15:03] [INFO ] Deduced a trap composed of 50 places in 153 ms of which 1 ms to minimize.
[2022-05-14 11:15:03] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 0 ms to minimize.
[2022-05-14 11:15:03] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 558 ms
[2022-05-14 11:15:03] [INFO ] Added : 164 causal constraints over 33 iterations in 1727 ms. Result :sat
Minimization took 167 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 199400 steps, including 3174 resets, run finished after 740 ms. (steps per millisecond=269 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 14 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:04] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:15:05] [INFO ] Implicit Places using invariants in 468 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:05] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-14 11:15:05] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:06] [INFO ] Implicit Places using invariants and state equation in 805 ms returned []
Implicit Place search using SMT with State Equation took 1286 ms to find 0 implicit places.
[2022-05-14 11:15:06] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:06] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-14 11:15:06] [INFO ] Dead Transitions using invariants and state equation in 264 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-08 in 13252 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-09
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:06] [INFO ] Computed 60 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 132 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:06] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-14 11:15:06] [INFO ] [Real]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-14 11:15:06] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 28 ms returned sat
[2022-05-14 11:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:06] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2022-05-14 11:15:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:15:06] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-14 11:15:06] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 264 ms returned sat
[2022-05-14 11:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:07] [INFO ] [Nat]Absence check using state equation in 632 ms returned sat
[2022-05-14 11:15:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 3 ms returned sat
[2022-05-14 11:15:07] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 14 ms.
[2022-05-14 11:15:08] [INFO ] Deduced a trap composed of 11 places in 91 ms of which 1 ms to minimize.
[2022-05-14 11:15:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2022-05-14 11:15:08] [INFO ] Added : 125 causal constraints over 26 iterations in 1064 ms. Result :sat
Minimization took 115 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 164800 steps, including 2539 resets, run finished after 619 ms. (steps per millisecond=266 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:09] [INFO ] Computed 60 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 13639 resets, run finished after 2620 ms. (steps per millisecond=381 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2215 resets, run finished after 970 ms. (steps per millisecond=1030 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:13] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-14 11:15:13] [INFO ] [Real]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-14 11:15:13] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 20 ms returned sat
[2022-05-14 11:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:13] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2022-05-14 11:15:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:15:13] [INFO ] [Nat]Absence check using 35 positive place invariants in 19 ms returned sat
[2022-05-14 11:15:13] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 284 ms returned sat
[2022-05-14 11:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:14] [INFO ] [Nat]Absence check using state equation in 746 ms returned sat
[2022-05-14 11:15:14] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:14] [INFO ] [Nat]Added 2 Read/Feed constraints in 4 ms returned sat
[2022-05-14 11:15:14] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-14 11:15:15] [INFO ] Deduced a trap composed of 11 places in 92 ms of which 1 ms to minimize.
[2022-05-14 11:15:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2022-05-14 11:15:15] [INFO ] Added : 125 causal constraints over 26 iterations in 947 ms. Result :sat
Minimization took 121 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 164800 steps, including 2496 resets, run finished after 607 ms. (steps per millisecond=271 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 14 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 14 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:16] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:15:16] [INFO ] Implicit Places using invariants in 387 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:16] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:15:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:17] [INFO ] Implicit Places using invariants and state equation in 852 ms returned []
Implicit Place search using SMT with State Equation took 1251 ms to find 0 implicit places.
[2022-05-14 11:15:17] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:17] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-14 11:15:17] [INFO ] Dead Transitions using invariants and state equation in 390 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-09 in 11540 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-13
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:17] [INFO ] Computed 60 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 141 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:17] [INFO ] Computed 60 place invariants in 8 ms
[2022-05-14 11:15:17] [INFO ] [Real]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:15:18] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 34 ms returned sat
[2022-05-14 11:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:18] [INFO ] [Real]Absence check using state equation in 292 ms returned sat
[2022-05-14 11:15:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:15:18] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-14 11:15:18] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 247 ms returned sat
[2022-05-14 11:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:19] [INFO ] [Nat]Absence check using state equation in 814 ms returned sat
[2022-05-14 11:15:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2022-05-14 11:15:19] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 16 ms.
[2022-05-14 11:15:21] [INFO ] Deduced a trap composed of 50 places in 57 ms of which 2 ms to minimize.
[2022-05-14 11:15:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 119 ms
[2022-05-14 11:15:21] [INFO ] Added : 224 causal constraints over 45 iterations in 1786 ms. Result :sat
Minimization took 189 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 226700 steps, including 3119 resets, run finished after 828 ms. (steps per millisecond=273 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 7 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:22] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 13760 resets, run finished after 2316 ms. (steps per millisecond=431 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2270 resets, run finished after 973 ms. (steps per millisecond=1027 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:25] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-14 11:15:25] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-14 11:15:25] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 25 ms returned sat
[2022-05-14 11:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:25] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2022-05-14 11:15:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:15:26] [INFO ] [Nat]Absence check using 35 positive place invariants in 19 ms returned sat
[2022-05-14 11:15:26] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 179 ms returned sat
[2022-05-14 11:15:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:26] [INFO ] [Nat]Absence check using state equation in 739 ms returned sat
[2022-05-14 11:15:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 5 ms returned sat
[2022-05-14 11:15:26] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-14 11:15:28] [INFO ] Deduced a trap composed of 50 places in 54 ms of which 1 ms to minimize.
[2022-05-14 11:15:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2022-05-14 11:15:28] [INFO ] Added : 224 causal constraints over 45 iterations in 1600 ms. Result :sat
Minimization took 182 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 226700 steps, including 3136 resets, run finished after 727 ms. (steps per millisecond=311 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 10 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:29] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-14 11:15:29] [INFO ] Implicit Places using invariants in 269 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:29] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-14 11:15:30] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:30] [INFO ] Implicit Places using invariants and state equation in 671 ms returned []
Implicit Place search using SMT with State Equation took 942 ms to find 0 implicit places.
[2022-05-14 11:15:30] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:30] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-14 11:15:30] [INFO ] Dead Transitions using invariants and state equation in 214 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-13 in 12834 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-14
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:30] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 134 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 24 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:30] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-14 11:15:30] [INFO ] [Real]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-14 11:15:30] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 20 ms returned sat
[2022-05-14 11:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:31] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2022-05-14 11:15:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:15:31] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-14 11:15:31] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 348 ms returned sat
[2022-05-14 11:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:31] [INFO ] [Nat]Absence check using state equation in 459 ms returned sat
[2022-05-14 11:15:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2022-05-14 11:15:32] [INFO ] Deduced a trap composed of 6 places in 91 ms of which 1 ms to minimize.
[2022-05-14 11:15:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 118 ms
[2022-05-14 11:15:32] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 15 ms.
[2022-05-14 11:15:33] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 1 ms to minimize.
[2022-05-14 11:15:33] [INFO ] Deduced a trap composed of 6 places in 120 ms of which 1 ms to minimize.
[2022-05-14 11:15:33] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 1 ms to minimize.
[2022-05-14 11:15:33] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 481 ms
[2022-05-14 11:15:33] [INFO ] Added : 153 causal constraints over 31 iterations in 1512 ms. Result :sat
Minimization took 154 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 202000 steps, including 2944 resets, run finished after 661 ms. (steps per millisecond=305 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:34] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 13642 resets, run finished after 2501 ms. (steps per millisecond=399 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2266 resets, run finished after 979 ms. (steps per millisecond=1021 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:37] [INFO ] Computed 60 place invariants in 11 ms
[2022-05-14 11:15:38] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-14 11:15:38] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 21 ms returned sat
[2022-05-14 11:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:38] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2022-05-14 11:15:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 11:15:38] [INFO ] [Nat]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-14 11:15:38] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 305 ms returned sat
[2022-05-14 11:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 11:15:39] [INFO ] [Nat]Absence check using state equation in 427 ms returned sat
[2022-05-14 11:15:39] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:39] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2022-05-14 11:15:39] [INFO ] Deduced a trap composed of 6 places in 72 ms of which 1 ms to minimize.
[2022-05-14 11:15:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2022-05-14 11:15:39] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 15 ms.
[2022-05-14 11:15:39] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 1 ms to minimize.
[2022-05-14 11:15:40] [INFO ] Deduced a trap composed of 6 places in 121 ms of which 1 ms to minimize.
[2022-05-14 11:15:40] [INFO ] Deduced a trap composed of 10 places in 76 ms of which 1 ms to minimize.
[2022-05-14 11:15:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 470 ms
[2022-05-14 11:15:40] [INFO ] Added : 153 causal constraints over 31 iterations in 1217 ms. Result :sat
Minimization took 152 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 202000 steps, including 2974 resets, run finished after 758 ms. (steps per millisecond=266 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:41] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-14 11:15:41] [INFO ] Implicit Places using invariants in 418 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:41] [INFO ] Computed 60 place invariants in 11 ms
[2022-05-14 11:15:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-14 11:15:42] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1242 ms to find 0 implicit places.
[2022-05-14 11:15:42] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-14 11:15:42] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-14 11:15:42] [INFO ] Dead Transitions using invariants and state equation in 259 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-14 in 12152 ms.
[2022-05-14 11:15:43] [INFO ] Flatten gal took : 126 ms
[2022-05-14 11:15:43] [INFO ] Applying decomposition
[2022-05-14 11:15:43] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2604870549044090694.txt, -o, /tmp/graph2604870549044090694.bin, -w, /tmp/graph2604870549044090694.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2604870549044090694.bin, -l, -1, -v, -w, /tmp/graph2604870549044090694.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-14 11:15:43] [INFO ] Decomposing Gal with order
[2022-05-14 11:15:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 11:15:43] [INFO ] Removed a total of 63 redundant transitions.
[2022-05-14 11:15:43] [INFO ] Flatten gal took : 106 ms
[2022-05-14 11:15:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 10 ms.
[2022-05-14 11:15:43] [INFO ] Time to serialize gal into /tmp/UpperBounds16865789838143305210.gal : 14 ms
[2022-05-14 11:15:43] [INFO ] Time to serialize properties into /tmp/UpperBounds2669953379747699489.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds16865789838143305210.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds2669953379747699489.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds16865789838143305210.gal -t CGAL -reachable-file /tmp/UpperBounds2669953379747699489.prop --nowitness
Loading property file /tmp/UpperBounds2669953379747699489.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.83192e+13,15.1649,272100,30194,6935,608138,22113,284,749019,468,159754,0
Total reachable state count : 28319158339780
Verifying 9 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-00 :0 <= u12.p135 <= 1
FORMULA DES-PT-50a-UpperBounds-00 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-00,0,18.213,273424,1,0,608138,104985,469,749019,558,517244,4188
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-01 :0 <= u2.p154 <= 1
FORMULA DES-PT-50a-UpperBounds-01 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-01,0,18.2226,273424,1,0,608138,105018,491,749019,665,517348,4217
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-04 :0 <= i3.u14.p7 <= 1
FORMULA DES-PT-50a-UpperBounds-04 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-04,0,18.3416,273688,1,0,608138,120393,515,749019,721,581107,4775
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-05 :0 <= u12.p108 <= 1
FORMULA DES-PT-50a-UpperBounds-05 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-05,0,18.3434,273688,1,0,608138,120439,534,749019,814,581370,4804
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-06 :0 <= i3.u13.p15 <= 1
FORMULA DES-PT-50a-UpperBounds-06 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-06,0,18.5671,273816,1,0,608138,138750,557,749019,814,659972,5220
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-08 :0 <= u47.p74 <= 1
FORMULA DES-PT-50a-UpperBounds-08 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-08,0,19.7288,273816,1,0,608138,140492,595,749019,881,690270,7273
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-09 :0 <= u12.p103 <= 1
FORMULA DES-PT-50a-UpperBounds-09 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-09,0,19.7326,273816,1,0,608138,140542,614,749019,984,690558,7302
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-13 :0 <= u2.p156 <= 1
FORMULA DES-PT-50a-UpperBounds-13 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-13,0,19.7334,273816,1,0,608138,140543,630,749019,986,690561,7330
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-14 :0 <= i3.u13.p24 <= 1
FORMULA DES-PT-50a-UpperBounds-14 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-14,0,19.9046,273816,1,0,608138,156689,653,749019,1015,766013,7746
BK_STOP 1652526964945
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-50a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is DES-PT-50a, 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 r046-smll-165252115900193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a 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 '
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 ;