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Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r258-tall-165303545400197
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for Sudoku-COL-BN16

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1277.151 3600000.00 3719551.00 30621.30 ? 256 ? 256 256 ? 256 256 256 256 256 256 256 256 256 256 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.r258-tall-165303545400197.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 itstools
Input is Sudoku-COL-BN16, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545400197
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 652K
-rw-r--r-- 1 mcc users 6.0K Apr 30 12:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Apr 30 12:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 11:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 30 11:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 09:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 09:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 446K May 10 09:34 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 Sudoku-COL-BN16-UpperBounds-00
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-01
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-02
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-03
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-04
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-05
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-06
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-07
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-08
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-09
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-10
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-11
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-12
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-13
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-14
FORMULA_NAME Sudoku-COL-BN16-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1653091173729

Running Version 202205111006
[2022-05-20 23:59:34] [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]
[2022-05-20 23:59:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 23:59:35] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-20 23:59:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-20 23:59:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 710 ms
[2022-05-20 23:59:35] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 5120 PT places and 65536.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2022-05-20 23:59:35] [INFO ] Built PT skeleton of HLPN with 5 places and 1 transitions 5 arcs in 5 ms.
[2022-05-20 23:59:35] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 1 rows 5 cols
[2022-05-20 23:59:35] [INFO ] Computed 4 place invariants in 7 ms
FORMULA Sudoku-COL-BN16-UpperBounds-15 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-14 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-13 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-12 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-11 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-10 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-09 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-08 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-07 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-06 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-04 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-03 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-01 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 1 rows 5 cols
[2022-05-20 23:59:35] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 23:59:35] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-20 23:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 23:59:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-20 23:59:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 23:59:35] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-20 23:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 23:59:35] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-05-20 23:59:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-20 23:59:36] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2022-05-20 23:59:36] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-20 23:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 23:59:36] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-20 23:59:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 23:59:36] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-20 23:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 23:59:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-20 23:59:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-20 23:59:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2022-05-20 23:59:36] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2022-05-20 23:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 23:59:36] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-05-20 23:59:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 23:59:36] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-20 23:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 23:59:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-20 23:59:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-20 23:59:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [256, 256, 256]
Domain [N(16), N(16)] of place Rows breaks symmetries in sort N
[2022-05-20 23:59:36] [INFO ] Unfolded HLPN to a Petri net with 5120 places and 4096 transitions 20480 arcs in 194 ms.
[2022-05-20 23:59:36] [INFO ] Unfolded 3 HLPN properties in 1 ms.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 6164 ms. (steps per millisecond=1 ) properties (out of 3) seen :651
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1126 ms. (steps per millisecond=8 ) properties (out of 3) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1041 ms. (steps per millisecond=9 ) properties (out of 3) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1012 ms. (steps per millisecond=9 ) properties (out of 3) seen :3
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-20 23:59:45] [INFO ] Computed 1024 place invariants in 87 ms
[2022-05-20 23:59:49] [INFO ] [Real]Absence check using 1024 positive place invariants in 2716 ms returned sat
[2022-05-20 23:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 23:59:50] [INFO ] [Real]Absence check using state equation in 1488 ms returned unknown
[2022-05-20 23:59:54] [INFO ] [Real]Absence check using 1024 positive place invariants in 2513 ms returned sat
[2022-05-20 23:59:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 23:59:55] [INFO ] [Real]Absence check using state equation in 1953 ms returned unknown
[2022-05-20 23:59:58] [INFO ] [Real]Absence check using 1024 positive place invariants in 2539 ms returned sat
[2022-05-20 23:59:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:00:00] [INFO ] [Real]Absence check using state equation in 1989 ms returned unknown
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[217, 217, 217]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 395 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:00:01] [INFO ] Computed 1024 place invariants in 28 ms
Finished random walk after 49005 steps, including 232 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 53476 steps, including 0 resets, run visited all 3 properties in 5087 ms. (steps per millisecond=10 )
Finished Best-First random walk after 43088 steps, including 0 resets, run visited all 3 properties in 5068 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43113 steps, including 0 resets, run visited all 3 properties in 5049 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:00:46] [INFO ] Computed 1024 place invariants in 25 ms
[2022-05-21 00:00:48] [INFO ] [Real]Absence check using 1024 positive place invariants in 1079 ms returned sat
[2022-05-21 00:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:00:51] [INFO ] [Real]Absence check using state equation in 3535 ms returned sat
[2022-05-21 00:00:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:00:54] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1391 ms returned sat
[2022-05-21 00:00:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:00:57] [INFO ] [Nat]Absence check using state equation in 3598 ms returned sat
[2022-05-21 00:00:58] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 162 ms.
[2022-05-21 00:00:58] [INFO ] Added : 0 causal constraints over 0 iterations in 555 ms. Result :sat
[2022-05-21 00:01:00] [INFO ] [Real]Absence check using 1024 positive place invariants in 1098 ms returned sat
[2022-05-21 00:01:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:01:03] [INFO ] [Real]Absence check using state equation in 3308 ms returned sat
[2022-05-21 00:01:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:01:05] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1410 ms returned sat
[2022-05-21 00:01:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:01:09] [INFO ] [Nat]Absence check using state equation in 3435 ms returned sat
[2022-05-21 00:01:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 178 ms.
[2022-05-21 00:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 532 ms. Result :sat
[2022-05-21 00:01:11] [INFO ] [Real]Absence check using 1024 positive place invariants in 1043 ms returned sat
[2022-05-21 00:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:01:14] [INFO ] [Real]Absence check using state equation in 3324 ms returned sat
[2022-05-21 00:01:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:01:16] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1351 ms returned sat
[2022-05-21 00:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:01:20] [INFO ] [Nat]Absence check using state equation in 3679 ms returned sat
[2022-05-21 00:01:20] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 127 ms.
[2022-05-21 00:01:21] [INFO ] Added : 0 causal constraints over 0 iterations in 492 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[218, 218, 218]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 124 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 198 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:01:43] [INFO ] Computed 1024 place invariants in 30 ms
[2022-05-21 00:01:45] [INFO ] Implicit Places using invariants in 2007 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:01:45] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 00:01:47] [INFO ] Implicit Places using invariants and state equation in 1687 ms returned []
Implicit Place search using SMT with State Equation took 3719 ms to find 0 implicit places.
[2022-05-21 00:01:47] [INFO ] Redundant transitions in 276 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:01:47] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 00:01:50] [INFO ] Dead Transitions using invariants and state equation in 2845 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:01:50] [INFO ] Computed 1024 place invariants in 27 ms
Finished random walk after 51507 steps, including 243 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 43164 steps, including 0 resets, run visited all 3 properties in 5044 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43125 steps, including 0 resets, run visited all 3 properties in 5031 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43171 steps, including 0 resets, run visited all 3 properties in 5041 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:02:35] [INFO ] Computed 1024 place invariants in 27 ms
[2022-05-21 00:02:37] [INFO ] [Real]Absence check using 1024 positive place invariants in 1352 ms returned sat
[2022-05-21 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:02:40] [INFO ] [Real]Absence check using state equation in 3352 ms returned sat
[2022-05-21 00:02:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:02:42] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1015 ms returned sat
[2022-05-21 00:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:02:45] [INFO ] [Nat]Absence check using state equation in 3278 ms returned sat
[2022-05-21 00:02:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 150 ms.
[2022-05-21 00:02:46] [INFO ] Added : 0 causal constraints over 0 iterations in 496 ms. Result :sat
[2022-05-21 00:02:48] [INFO ] [Real]Absence check using 1024 positive place invariants in 1239 ms returned sat
[2022-05-21 00:02:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:02:51] [INFO ] [Real]Absence check using state equation in 3414 ms returned sat
[2022-05-21 00:02:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:02:53] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1047 ms returned sat
[2022-05-21 00:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:02:56] [INFO ] [Nat]Absence check using state equation in 3339 ms returned sat
[2022-05-21 00:02:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 179 ms.
[2022-05-21 00:02:57] [INFO ] Added : 0 causal constraints over 0 iterations in 570 ms. Result :sat
[2022-05-21 00:02:59] [INFO ] [Real]Absence check using 1024 positive place invariants in 1340 ms returned sat
[2022-05-21 00:02:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:03:03] [INFO ] [Real]Absence check using state equation in 3708 ms returned sat
[2022-05-21 00:03:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:03:05] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1068 ms returned sat
[2022-05-21 00:03:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:03:08] [INFO ] [Nat]Absence check using state equation in 3501 ms returned sat
[2022-05-21 00:03:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 142 ms.
[2022-05-21 00:03:09] [INFO ] Added : 0 causal constraints over 0 iterations in 510 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[219, 219, 219]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 299 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 209 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:03:31] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 00:03:32] [INFO ] Implicit Places using invariants in 1791 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:03:32] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 00:03:34] [INFO ] Implicit Places using invariants and state equation in 1705 ms returned []
Implicit Place search using SMT with State Equation took 3508 ms to find 0 implicit places.
[2022-05-21 00:03:34] [INFO ] Redundant transitions in 169 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:03:34] [INFO ] Computed 1024 place invariants in 25 ms
[2022-05-21 00:03:37] [INFO ] Dead Transitions using invariants and state equation in 2756 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:03:37] [INFO ] Computed 1024 place invariants in 16 ms
Finished random walk after 51375 steps, including 243 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 43141 steps, including 0 resets, run visited all 3 properties in 5002 ms. (steps per millisecond=8 )
Finished Best-First random walk after 44067 steps, including 0 resets, run visited all 3 properties in 5117 ms. (steps per millisecond=8 )
Finished Best-First random walk after 44133 steps, including 0 resets, run visited all 3 properties in 5094 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:04:22] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:04:24] [INFO ] [Real]Absence check using 1024 positive place invariants in 1373 ms returned sat
[2022-05-21 00:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:28] [INFO ] [Real]Absence check using state equation in 3579 ms returned sat
[2022-05-21 00:04:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:04:30] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2074 ms returned sat
[2022-05-21 00:04:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:34] [INFO ] [Nat]Absence check using state equation in 3689 ms returned sat
[2022-05-21 00:04:34] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 165 ms.
[2022-05-21 00:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 480 ms. Result :sat
[2022-05-21 00:04:37] [INFO ] [Real]Absence check using 1024 positive place invariants in 1300 ms returned sat
[2022-05-21 00:04:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:40] [INFO ] [Real]Absence check using state equation in 3529 ms returned sat
[2022-05-21 00:04:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:04:43] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2050 ms returned sat
[2022-05-21 00:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:47] [INFO ] [Nat]Absence check using state equation in 3892 ms returned sat
[2022-05-21 00:04:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2022-05-21 00:04:47] [INFO ] Added : 0 causal constraints over 0 iterations in 488 ms. Result :sat
[2022-05-21 00:04:49] [INFO ] [Real]Absence check using 1024 positive place invariants in 1313 ms returned sat
[2022-05-21 00:04:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:53] [INFO ] [Real]Absence check using state equation in 3460 ms returned sat
[2022-05-21 00:04:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:04:55] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2116 ms returned sat
[2022-05-21 00:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:04:59] [INFO ] [Nat]Absence check using state equation in 3775 ms returned sat
[2022-05-21 00:05:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 139 ms.
[2022-05-21 00:05:00] [INFO ] Added : 0 causal constraints over 0 iterations in 459 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[220, 220, 220]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 105 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 110 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:05:21] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 00:05:23] [INFO ] Implicit Places using invariants in 1810 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:05:23] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 00:05:25] [INFO ] Implicit Places using invariants and state equation in 1728 ms returned []
Implicit Place search using SMT with State Equation took 3540 ms to find 0 implicit places.
[2022-05-21 00:05:25] [INFO ] Redundant transitions in 225 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:05:25] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:05:28] [INFO ] Dead Transitions using invariants and state equation in 2777 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:05:28] [INFO ] Computed 1024 place invariants in 22 ms
Finished random walk after 51293 steps, including 242 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 44159 steps, including 0 resets, run visited all 3 properties in 5108 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43164 steps, including 0 resets, run visited all 3 properties in 5034 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43139 steps, including 0 resets, run visited all 3 properties in 5097 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:06:13] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 00:06:15] [INFO ] [Real]Absence check using 1024 positive place invariants in 1595 ms returned sat
[2022-05-21 00:06:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:06:19] [INFO ] [Real]Absence check using state equation in 3844 ms returned sat
[2022-05-21 00:06:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:06:21] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1732 ms returned sat
[2022-05-21 00:06:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:06:25] [INFO ] [Nat]Absence check using state equation in 3539 ms returned sat
[2022-05-21 00:06:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 146 ms.
[2022-05-21 00:06:26] [INFO ] Added : 0 causal constraints over 0 iterations in 475 ms. Result :sat
[2022-05-21 00:06:28] [INFO ] [Real]Absence check using 1024 positive place invariants in 1578 ms returned sat
[2022-05-21 00:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:06:32] [INFO ] [Real]Absence check using state equation in 4000 ms returned sat
[2022-05-21 00:06:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:06:34] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1681 ms returned sat
[2022-05-21 00:06:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:06:37] [INFO ] [Nat]Absence check using state equation in 3426 ms returned sat
[2022-05-21 00:06:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 167 ms.
[2022-05-21 00:06:38] [INFO ] Added : 0 causal constraints over 0 iterations in 495 ms. Result :sat
[2022-05-21 00:06:40] [INFO ] [Real]Absence check using 1024 positive place invariants in 1536 ms returned sat
[2022-05-21 00:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:06:44] [INFO ] [Real]Absence check using state equation in 3911 ms returned sat
[2022-05-21 00:06:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:06:47] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1731 ms returned sat
[2022-05-21 00:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:06:50] [INFO ] [Nat]Absence check using state equation in 3447 ms returned sat
[2022-05-21 00:06:50] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2022-05-21 00:06:51] [INFO ] Added : 0 causal constraints over 0 iterations in 467 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[221, 221, 221]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 126 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 103 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:07:12] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 00:07:14] [INFO ] Implicit Places using invariants in 1755 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:07:14] [INFO ] Computed 1024 place invariants in 13 ms
[2022-05-21 00:07:16] [INFO ] Implicit Places using invariants and state equation in 1718 ms returned []
Implicit Place search using SMT with State Equation took 3500 ms to find 0 implicit places.
[2022-05-21 00:07:16] [INFO ] Redundant transitions in 226 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:07:16] [INFO ] Computed 1024 place invariants in 26 ms
[2022-05-21 00:07:19] [INFO ] Dead Transitions using invariants and state equation in 2634 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:07:19] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 51300 steps, including 243 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 43143 steps, including 0 resets, run visited all 3 properties in 5014 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43139 steps, including 0 resets, run visited all 3 properties in 5028 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43211 steps, including 0 resets, run visited all 3 properties in 5085 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:08:04] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:08:07] [INFO ] [Real]Absence check using 1024 positive place invariants in 2317 ms returned sat
[2022-05-21 00:08:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:08:10] [INFO ] [Real]Absence check using state equation in 3651 ms returned sat
[2022-05-21 00:08:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:08:13] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2224 ms returned sat
[2022-05-21 00:08:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:08:17] [INFO ] [Nat]Absence check using state equation in 4383 ms returned sat
[2022-05-21 00:08:18] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2022-05-21 00:08:18] [INFO ] Added : 0 causal constraints over 0 iterations in 474 ms. Result :sat
[2022-05-21 00:08:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 2252 ms returned sat
[2022-05-21 00:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:08:25] [INFO ] [Real]Absence check using state equation in 3611 ms returned sat
[2022-05-21 00:08:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:08:27] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2169 ms returned sat
[2022-05-21 00:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:08:31] [INFO ] [Nat]Absence check using state equation in 4130 ms returned sat
[2022-05-21 00:08:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 142 ms.
[2022-05-21 00:08:32] [INFO ] Added : 0 causal constraints over 0 iterations in 469 ms. Result :sat
[2022-05-21 00:08:35] [INFO ] [Real]Absence check using 1024 positive place invariants in 2249 ms returned sat
[2022-05-21 00:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:08:39] [INFO ] [Real]Absence check using state equation in 3696 ms returned sat
[2022-05-21 00:08:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:08:42] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2236 ms returned sat
[2022-05-21 00:08:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:08:46] [INFO ] [Nat]Absence check using state equation in 4401 ms returned sat
[2022-05-21 00:08:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2022-05-21 00:08:47] [INFO ] Added : 0 causal constraints over 0 iterations in 451 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[222, 222, 222]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 117 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:09:09] [INFO ] Computed 1024 place invariants in 13 ms
[2022-05-21 00:09:10] [INFO ] Implicit Places using invariants in 1691 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:09:10] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:09:12] [INFO ] Implicit Places using invariants and state equation in 1746 ms returned []
Implicit Place search using SMT with State Equation took 3472 ms to find 0 implicit places.
[2022-05-21 00:09:12] [INFO ] Redundant transitions in 236 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:09:12] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 00:09:15] [INFO ] Dead Transitions using invariants and state equation in 2866 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:09:15] [INFO ] Computed 1024 place invariants in 21 ms
Finished random walk after 50875 steps, including 241 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 44091 steps, including 0 resets, run visited all 3 properties in 5107 ms. (steps per millisecond=8 )
Finished Best-First random walk after 44175 steps, including 0 resets, run visited all 3 properties in 5091 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43085 steps, including 0 resets, run visited all 3 properties in 5069 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:10:01] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 00:10:04] [INFO ] [Real]Absence check using 1024 positive place invariants in 3077 ms returned sat
[2022-05-21 00:10:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:10:08] [INFO ] [Real]Absence check using state equation in 3671 ms returned sat
[2022-05-21 00:10:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2022-05-21 00:10:09] [INFO ] Added : 0 causal constraints over 0 iterations in 490 ms. Result :sat
[2022-05-21 00:10:12] [INFO ] [Real]Absence check using 1024 positive place invariants in 2991 ms returned sat
[2022-05-21 00:10:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:10:16] [INFO ] [Real]Absence check using state equation in 3632 ms returned sat
[2022-05-21 00:10:16] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 175 ms.
[2022-05-21 00:10:17] [INFO ] Added : 0 causal constraints over 0 iterations in 526 ms. Result :sat
[2022-05-21 00:10:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 3032 ms returned sat
[2022-05-21 00:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:10:24] [INFO ] [Real]Absence check using state equation in 3650 ms returned sat
[2022-05-21 00:10:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2022-05-21 00:10:25] [INFO ] Added : 0 causal constraints over 0 iterations in 472 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[223, 223, 223]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 111 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:10:47] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:10:49] [INFO ] Implicit Places using invariants in 1665 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:10:49] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:10:50] [INFO ] Implicit Places using invariants and state equation in 1788 ms returned []
Implicit Place search using SMT with State Equation took 3466 ms to find 0 implicit places.
[2022-05-21 00:10:51] [INFO ] Redundant transitions in 224 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:10:51] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 00:10:54] [INFO ] Dead Transitions using invariants and state equation in 3033 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:10:54] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 51433 steps, including 243 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 44095 steps, including 0 resets, run visited all 3 properties in 5102 ms. (steps per millisecond=8 )
Finished Best-First random walk after 44118 steps, including 0 resets, run visited all 3 properties in 5106 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43141 steps, including 0 resets, run visited all 3 properties in 5056 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:11:39] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:11:41] [INFO ] [Real]Absence check using 1024 positive place invariants in 1619 ms returned sat
[2022-05-21 00:11:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:11:45] [INFO ] [Real]Absence check using state equation in 3689 ms returned sat
[2022-05-21 00:11:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:11:48] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2820 ms returned sat
[2022-05-21 00:11:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:11:52] [INFO ] [Nat]Absence check using state equation in 3679 ms returned sat
[2022-05-21 00:11:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 00:11:53] [INFO ] Added : 0 causal constraints over 0 iterations in 451 ms. Result :sat
[2022-05-21 00:11:55] [INFO ] [Real]Absence check using 1024 positive place invariants in 1594 ms returned sat
[2022-05-21 00:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:11:58] [INFO ] [Real]Absence check using state equation in 3653 ms returned sat
[2022-05-21 00:11:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:12:02] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2768 ms returned sat
[2022-05-21 00:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:12:06] [INFO ] [Nat]Absence check using state equation in 3768 ms returned sat
[2022-05-21 00:12:06] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 00:12:06] [INFO ] Added : 0 causal constraints over 0 iterations in 459 ms. Result :sat
[2022-05-21 00:12:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 1611 ms returned sat
[2022-05-21 00:12:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:12:12] [INFO ] [Real]Absence check using state equation in 3735 ms returned sat
[2022-05-21 00:12:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:12:16] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2835 ms returned sat
[2022-05-21 00:12:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:12:19] [INFO ] [Nat]Absence check using state equation in 3575 ms returned sat
[2022-05-21 00:12:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2022-05-21 00:12:20] [INFO ] Added : 0 causal constraints over 0 iterations in 481 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[224, 224, 224]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 117 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 99 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:12:42] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:12:44] [INFO ] Implicit Places using invariants in 1710 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:12:44] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:12:45] [INFO ] Implicit Places using invariants and state equation in 1689 ms returned []
Implicit Place search using SMT with State Equation took 3441 ms to find 0 implicit places.
[2022-05-21 00:12:46] [INFO ] Redundant transitions in 228 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:12:46] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 00:12:48] [INFO ] Dead Transitions using invariants and state equation in 2653 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:12:48] [INFO ] Computed 1024 place invariants in 22 ms
Finished random walk after 51182 steps, including 242 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 43125 steps, including 0 resets, run visited all 3 properties in 5060 ms. (steps per millisecond=8 )
Finished Best-First random walk after 44109 steps, including 0 resets, run visited all 3 properties in 5088 ms. (steps per millisecond=8 )
Finished Best-First random walk after 44104 steps, including 0 resets, run visited all 3 properties in 5090 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:13:34] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 00:13:36] [INFO ] [Real]Absence check using 1024 positive place invariants in 1496 ms returned sat
[2022-05-21 00:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:13:39] [INFO ] [Real]Absence check using state equation in 3761 ms returned sat
[2022-05-21 00:13:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:13:42] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2175 ms returned sat
[2022-05-21 00:13:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:13:46] [INFO ] [Nat]Absence check using state equation in 3757 ms returned sat
[2022-05-21 00:13:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2022-05-21 00:13:46] [INFO ] Added : 0 causal constraints over 0 iterations in 467 ms. Result :sat
[2022-05-21 00:13:49] [INFO ] [Real]Absence check using 1024 positive place invariants in 1501 ms returned sat
[2022-05-21 00:13:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:13:52] [INFO ] [Real]Absence check using state equation in 3757 ms returned sat
[2022-05-21 00:13:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:13:55] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2284 ms returned sat
[2022-05-21 00:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:13:59] [INFO ] [Nat]Absence check using state equation in 3801 ms returned sat
[2022-05-21 00:13:59] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 164 ms.
[2022-05-21 00:14:00] [INFO ] Added : 0 causal constraints over 0 iterations in 499 ms. Result :sat
[2022-05-21 00:14:02] [INFO ] [Real]Absence check using 1024 positive place invariants in 1498 ms returned sat
[2022-05-21 00:14:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:14:06] [INFO ] [Real]Absence check using state equation in 3784 ms returned sat
[2022-05-21 00:14:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:14:08] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2156 ms returned sat
[2022-05-21 00:14:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:14:12] [INFO ] [Nat]Absence check using state equation in 3574 ms returned sat
[2022-05-21 00:14:12] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 165 ms.
[2022-05-21 00:14:13] [INFO ] Added : 0 causal constraints over 0 iterations in 494 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[225, 225, 225]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 108 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 108 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:14:35] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 00:14:37] [INFO ] Implicit Places using invariants in 1790 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:14:37] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 00:14:39] [INFO ] Implicit Places using invariants and state equation in 1825 ms returned []
Implicit Place search using SMT with State Equation took 3617 ms to find 0 implicit places.
[2022-05-21 00:14:39] [INFO ] Redundant transitions in 228 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:14:39] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:14:42] [INFO ] Dead Transitions using invariants and state equation in 3000 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:14:42] [INFO ] Computed 1024 place invariants in 50 ms
Finished random walk after 51140 steps, including 242 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 44087 steps, including 0 resets, run visited all 3 properties in 5036 ms. (steps per millisecond=8 )
Finished Best-First random walk after 44143 steps, including 0 resets, run visited all 3 properties in 5081 ms. (steps per millisecond=8 )
Finished Best-First random walk after 44126 steps, including 0 resets, run visited all 3 properties in 5078 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:15:27] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:15:30] [INFO ] [Real]Absence check using 1024 positive place invariants in 2987 ms returned sat
[2022-05-21 00:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:15:34] [INFO ] [Real]Absence check using state equation in 3401 ms returned sat
[2022-05-21 00:15:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:15:36] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1939 ms returned sat
[2022-05-21 00:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:15:40] [INFO ] [Nat]Absence check using state equation in 3901 ms returned sat
[2022-05-21 00:15:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 144 ms.
[2022-05-21 00:15:41] [INFO ] Added : 0 causal constraints over 0 iterations in 464 ms. Result :sat
[2022-05-21 00:15:44] [INFO ] [Real]Absence check using 1024 positive place invariants in 2710 ms returned sat
[2022-05-21 00:15:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:15:48] [INFO ] [Real]Absence check using state equation in 3514 ms returned sat
[2022-05-21 00:15:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:15:50] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2002 ms returned sat
[2022-05-21 00:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:15:54] [INFO ] [Nat]Absence check using state equation in 3922 ms returned sat
[2022-05-21 00:15:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2022-05-21 00:15:55] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
[2022-05-21 00:15:58] [INFO ] [Real]Absence check using 1024 positive place invariants in 2769 ms returned sat
[2022-05-21 00:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:16:02] [INFO ] [Real]Absence check using state equation in 3482 ms returned sat
[2022-05-21 00:16:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:16:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1999 ms returned sat
[2022-05-21 00:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:16:08] [INFO ] [Nat]Absence check using state equation in 3878 ms returned sat
[2022-05-21 00:16:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 144 ms.
[2022-05-21 00:16:09] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[226, 226, 226]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 105 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:16:31] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:16:33] [INFO ] Implicit Places using invariants in 1734 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:16:33] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 00:16:35] [INFO ] Implicit Places using invariants and state equation in 1756 ms returned []
Implicit Place search using SMT with State Equation took 3535 ms to find 0 implicit places.
[2022-05-21 00:16:35] [INFO ] Redundant transitions in 123 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:16:35] [INFO ] Computed 1024 place invariants in 13 ms
[2022-05-21 00:16:37] [INFO ] Dead Transitions using invariants and state equation in 2679 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:16:38] [INFO ] Computed 1024 place invariants in 22 ms
Finished random walk after 51438 steps, including 243 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 43101 steps, including 0 resets, run visited all 3 properties in 5016 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43103 steps, including 0 resets, run visited all 3 properties in 5026 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43139 steps, including 0 resets, run visited all 3 properties in 5057 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:17:23] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:17:31] [INFO ] [Real]Absence check using 1024 positive place invariants in 7893 ms returned sat
[2022-05-21 00:17:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:17:40] [INFO ] [Real]Absence check using state equation in 9436 ms returned sat
[2022-05-21 00:17:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:17:48] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7085 ms returned sat
[2022-05-21 00:17:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:17:53] [INFO ] [Nat]Absence check using state equation in 4523 ms returned sat
[2022-05-21 00:17:53] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 142 ms.
[2022-05-21 00:17:53] [INFO ] Added : 0 causal constraints over 0 iterations in 461 ms. Result :sat
[2022-05-21 00:18:02] [INFO ] [Real]Absence check using 1024 positive place invariants in 7825 ms returned sat
[2022-05-21 00:18:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:18:11] [INFO ] [Real]Absence check using state equation in 9190 ms returned sat
[2022-05-21 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:18:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6939 ms returned sat
[2022-05-21 00:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:18:23] [INFO ] [Nat]Absence check using state equation in 4439 ms returned sat
[2022-05-21 00:18:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2022-05-21 00:18:24] [INFO ] Added : 0 causal constraints over 0 iterations in 455 ms. Result :sat
[2022-05-21 00:18:32] [INFO ] [Real]Absence check using 1024 positive place invariants in 7706 ms returned sat
[2022-05-21 00:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:18:41] [INFO ] [Real]Absence check using state equation in 9210 ms returned sat
[2022-05-21 00:18:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:18:49] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6968 ms returned sat
[2022-05-21 00:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:18:53] [INFO ] [Nat]Absence check using state equation in 4180 ms returned sat
[2022-05-21 00:18:53] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 144 ms.
[2022-05-21 00:18:54] [INFO ] Added : 0 causal constraints over 0 iterations in 486 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[227, 227, 227]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 114 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 101 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:19:16] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:19:18] [INFO ] Implicit Places using invariants in 1700 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:19:18] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 00:19:19] [INFO ] Implicit Places using invariants and state equation in 1775 ms returned []
Implicit Place search using SMT with State Equation took 3492 ms to find 0 implicit places.
[2022-05-21 00:19:19] [INFO ] Redundant transitions in 127 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:19:19] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:19:22] [INFO ] Dead Transitions using invariants and state equation in 2945 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:19:22] [INFO ] Computed 1024 place invariants in 13 ms
Finished random walk after 51392 steps, including 243 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 43188 steps, including 0 resets, run visited all 3 properties in 5097 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43125 steps, including 0 resets, run visited all 3 properties in 5063 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43141 steps, including 0 resets, run visited all 3 properties in 5026 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:20:08] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:20:11] [INFO ] [Real]Absence check using 1024 positive place invariants in 3333 ms returned sat
[2022-05-21 00:20:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:20:15] [INFO ] [Real]Absence check using state equation in 3540 ms returned sat
[2022-05-21 00:20:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:20:18] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2386 ms returned sat
[2022-05-21 00:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:20:22] [INFO ] [Nat]Absence check using state equation in 3550 ms returned sat
[2022-05-21 00:20:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 152 ms.
[2022-05-21 00:20:22] [INFO ] Added : 0 causal constraints over 0 iterations in 480 ms. Result :sat
[2022-05-21 00:20:26] [INFO ] [Real]Absence check using 1024 positive place invariants in 3304 ms returned sat
[2022-05-21 00:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:20:30] [INFO ] [Real]Absence check using state equation in 3483 ms returned sat
[2022-05-21 00:20:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:20:33] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2359 ms returned sat
[2022-05-21 00:20:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:20:36] [INFO ] [Nat]Absence check using state equation in 3462 ms returned sat
[2022-05-21 00:20:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2022-05-21 00:20:37] [INFO ] Added : 0 causal constraints over 0 iterations in 468 ms. Result :sat
[2022-05-21 00:20:41] [INFO ] [Real]Absence check using 1024 positive place invariants in 3337 ms returned sat
[2022-05-21 00:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:20:44] [INFO ] [Real]Absence check using state equation in 3549 ms returned sat
[2022-05-21 00:20:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:20:47] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2342 ms returned sat
[2022-05-21 00:20:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:20:50] [INFO ] [Nat]Absence check using state equation in 3406 ms returned sat
[2022-05-21 00:20:51] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2022-05-21 00:20:51] [INFO ] Added : 0 causal constraints over 0 iterations in 513 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[228, 228, 228]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 103 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 101 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:21:14] [INFO ] Computed 1024 place invariants in 37 ms
[2022-05-21 00:21:15] [INFO ] Implicit Places using invariants in 1724 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:21:15] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:21:17] [INFO ] Implicit Places using invariants and state equation in 1773 ms returned []
Implicit Place search using SMT with State Equation took 3525 ms to find 0 implicit places.
[2022-05-21 00:21:17] [INFO ] Redundant transitions in 126 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:21:17] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 00:21:20] [INFO ] Dead Transitions using invariants and state equation in 2708 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:21:20] [INFO ] Computed 1024 place invariants in 23 ms
Finished random walk after 51054 steps, including 241 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 43129 steps, including 0 resets, run visited all 3 properties in 5104 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43121 steps, including 0 resets, run visited all 3 properties in 5045 ms. (steps per millisecond=8 )
Finished Best-First random walk after 43103 steps, including 0 resets, run visited all 3 properties in 5089 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:22:05] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:22:09] [INFO ] [Real]Absence check using 1024 positive place invariants in 3680 ms returned sat
[2022-05-21 00:22:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:22:13] [INFO ] [Real]Absence check using state equation in 3621 ms returned sat
[2022-05-21 00:22:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:22:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5344 ms returned sat
[2022-05-21 00:22:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:22:23] [INFO ] [Nat]Absence check using state equation in 4047 ms returned sat
[2022-05-21 00:22:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2022-05-21 00:22:24] [INFO ] Added : 0 causal constraints over 0 iterations in 487 ms. Result :sat
[2022-05-21 00:22:28] [INFO ] [Real]Absence check using 1024 positive place invariants in 3669 ms returned sat
[2022-05-21 00:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:22:32] [INFO ] [Real]Absence check using state equation in 3635 ms returned sat
[2022-05-21 00:22:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:22:38] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5556 ms returned sat
[2022-05-21 00:22:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:22:42] [INFO ] [Nat]Absence check using state equation in 4069 ms returned sat
[2022-05-21 00:22:42] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 142 ms.
[2022-05-21 00:22:42] [INFO ] Added : 0 causal constraints over 0 iterations in 458 ms. Result :sat
[2022-05-21 00:22:47] [INFO ] [Real]Absence check using 1024 positive place invariants in 3640 ms returned sat
[2022-05-21 00:22:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:22:50] [INFO ] [Real]Absence check using state equation in 3536 ms returned sat
[2022-05-21 00:22:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:22:56] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5303 ms returned sat
[2022-05-21 00:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:23:00] [INFO ] [Nat]Absence check using state equation in 4123 ms returned sat
[2022-05-21 00:23:01] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 143 ms.
[2022-05-21 00:23:01] [INFO ] Added : 0 causal constraints over 0 iterations in 448 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[229, 229, 229]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 106 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:23:23] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 00:23:25] [INFO ] Implicit Places using invariants in 1743 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:23:25] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:23:27] [INFO ] Implicit Places using invariants and state equation in 1694 ms returned []
Implicit Place search using SMT with State Equation took 3466 ms to find 0 implicit places.
[2022-05-21 00:23:27] [INFO ] Redundant transitions in 119 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:23:27] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 00:23:30] [INFO ] Dead Transitions using invariants and state equation in 2655 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:23:30] [INFO ] Computed 1024 place invariants in 27 ms
Finished random walk after 50262 steps, including 238 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 54612 steps, including 0 resets, run visited all 3 properties in 5047 ms. (steps per millisecond=10 )
Finished Best-First random walk after 54548 steps, including 0 resets, run visited all 3 properties in 5062 ms. (steps per millisecond=10 )
Finished Best-First random walk after 55646 steps, including 0 resets, run visited all 3 properties in 5053 ms. (steps per millisecond=11 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:24:15] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 00:24:17] [INFO ] [Real]Absence check using 1024 positive place invariants in 2066 ms returned sat
[2022-05-21 00:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:24:21] [INFO ] [Real]Absence check using state equation in 3470 ms returned sat
[2022-05-21 00:24:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:24:24] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2604 ms returned sat
[2022-05-21 00:24:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:24:28] [INFO ] [Nat]Absence check using state equation in 3610 ms returned sat
[2022-05-21 00:24:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 185 ms.
[2022-05-21 00:24:28] [INFO ] Added : 0 causal constraints over 0 iterations in 512 ms. Result :sat
[2022-05-21 00:24:31] [INFO ] [Real]Absence check using 1024 positive place invariants in 1992 ms returned sat
[2022-05-21 00:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:24:34] [INFO ] [Real]Absence check using state equation in 3337 ms returned sat
[2022-05-21 00:24:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:24:37] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2560 ms returned sat
[2022-05-21 00:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:24:41] [INFO ] [Nat]Absence check using state equation in 3281 ms returned sat
[2022-05-21 00:24:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2022-05-21 00:24:41] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
[2022-05-21 00:24:44] [INFO ] [Real]Absence check using 1024 positive place invariants in 1939 ms returned sat
[2022-05-21 00:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:24:47] [INFO ] [Real]Absence check using state equation in 3315 ms returned sat
[2022-05-21 00:24:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:24:50] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2599 ms returned sat
[2022-05-21 00:24:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:24:54] [INFO ] [Nat]Absence check using state equation in 3505 ms returned sat
[2022-05-21 00:24:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2022-05-21 00:24:55] [INFO ] Added : 0 causal constraints over 0 iterations in 475 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[230, 230, 230]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 120 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:25:17] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:25:19] [INFO ] Implicit Places using invariants in 1667 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:25:19] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:25:21] [INFO ] Implicit Places using invariants and state equation in 1783 ms returned []
Implicit Place search using SMT with State Equation took 3460 ms to find 0 implicit places.
[2022-05-21 00:25:21] [INFO ] Redundant transitions in 134 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:25:21] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:25:24] [INFO ] Dead Transitions using invariants and state equation in 2824 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:25:24] [INFO ] Computed 1024 place invariants in 22 ms
Finished random walk after 47983 steps, including 226 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 47687 steps, including 0 resets, run visited all 3 properties in 5052 ms. (steps per millisecond=9 )
Finished Best-First random walk after 48673 steps, including 0 resets, run visited all 3 properties in 5014 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47663 steps, including 0 resets, run visited all 3 properties in 5079 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:26:09] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:26:15] [INFO ] [Real]Absence check using 1024 positive place invariants in 5787 ms returned sat
[2022-05-21 00:26:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:26:19] [INFO ] [Real]Absence check using state equation in 4082 ms returned sat
[2022-05-21 00:26:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:26:22] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2261 ms returned sat
[2022-05-21 00:26:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:26:26] [INFO ] [Nat]Absence check using state equation in 3837 ms returned sat
[2022-05-21 00:26:26] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2022-05-21 00:26:27] [INFO ] Added : 0 causal constraints over 0 iterations in 499 ms. Result :sat
[2022-05-21 00:26:32] [INFO ] [Real]Absence check using 1024 positive place invariants in 4997 ms returned sat
[2022-05-21 00:26:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:26:36] [INFO ] [Real]Absence check using state equation in 4176 ms returned sat
[2022-05-21 00:26:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:26:39] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2246 ms returned sat
[2022-05-21 00:26:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:26:43] [INFO ] [Nat]Absence check using state equation in 3768 ms returned sat
[2022-05-21 00:26:43] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 158 ms.
[2022-05-21 00:26:44] [INFO ] Added : 0 causal constraints over 0 iterations in 491 ms. Result :sat
[2022-05-21 00:26:49] [INFO ] [Real]Absence check using 1024 positive place invariants in 4973 ms returned sat
[2022-05-21 00:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:26:53] [INFO ] [Real]Absence check using state equation in 3973 ms returned sat
[2022-05-21 00:26:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:26:56] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2034 ms returned sat
[2022-05-21 00:26:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:27:00] [INFO ] [Nat]Absence check using state equation in 3538 ms returned sat
[2022-05-21 00:27:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 148 ms.
[2022-05-21 00:27:00] [INFO ] Added : 0 causal constraints over 0 iterations in 468 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[231, 231, 231]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:27:23] [INFO ] Computed 1024 place invariants in 31 ms
[2022-05-21 00:27:25] [INFO ] Implicit Places using invariants in 1845 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:27:25] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 00:27:27] [INFO ] Implicit Places using invariants and state equation in 1860 ms returned []
Implicit Place search using SMT with State Equation took 3706 ms to find 0 implicit places.
[2022-05-21 00:27:27] [INFO ] Redundant transitions in 134 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:27:27] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:27:30] [INFO ] Dead Transitions using invariants and state equation in 2932 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:27:30] [INFO ] Computed 1024 place invariants in 23 ms
Finished random walk after 48374 steps, including 229 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 47765 steps, including 0 resets, run visited all 3 properties in 5007 ms. (steps per millisecond=9 )
Finished Best-First random walk after 48629 steps, including 0 resets, run visited all 3 properties in 5042 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47613 steps, including 0 resets, run visited all 3 properties in 5022 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:28:15] [INFO ] Computed 1024 place invariants in 31 ms
[2022-05-21 00:28:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 5658 ms returned sat
[2022-05-21 00:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:28:30] [INFO ] [Real]Absence check using state equation in 8846 ms returned sat
[2022-05-21 00:28:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:28:33] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2579 ms returned sat
[2022-05-21 00:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:28:37] [INFO ] [Nat]Absence check using state equation in 4059 ms returned sat
[2022-05-21 00:28:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 143 ms.
[2022-05-21 00:28:38] [INFO ] Added : 0 causal constraints over 0 iterations in 490 ms. Result :sat
[2022-05-21 00:28:44] [INFO ] [Real]Absence check using 1024 positive place invariants in 5329 ms returned sat
[2022-05-21 00:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:28:52] [INFO ] [Real]Absence check using state equation in 8330 ms returned sat
[2022-05-21 00:28:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:28:55] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2581 ms returned sat
[2022-05-21 00:28:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:28:59] [INFO ] [Nat]Absence check using state equation in 4046 ms returned sat
[2022-05-21 00:29:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 154 ms.
[2022-05-21 00:29:00] [INFO ] Added : 0 causal constraints over 0 iterations in 492 ms. Result :sat
[2022-05-21 00:29:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 7684 ms returned sat
[2022-05-21 00:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:29:15] [INFO ] [Real]Absence check using state equation in 6905 ms returned sat
[2022-05-21 00:29:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:29:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2552 ms returned sat
[2022-05-21 00:29:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:29:23] [INFO ] [Nat]Absence check using state equation in 4180 ms returned sat
[2022-05-21 00:29:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 146 ms.
[2022-05-21 00:29:23] [INFO ] Added : 0 causal constraints over 0 iterations in 474 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[232, 232, 232]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 106 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:29:46] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:29:48] [INFO ] Implicit Places using invariants in 1817 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:29:48] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 00:29:50] [INFO ] Implicit Places using invariants and state equation in 1827 ms returned []
Implicit Place search using SMT with State Equation took 3644 ms to find 0 implicit places.
[2022-05-21 00:29:50] [INFO ] Redundant transitions in 133 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:29:50] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:29:53] [INFO ] Dead Transitions using invariants and state equation in 2930 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:29:53] [INFO ] Computed 1024 place invariants in 15 ms
Finished random walk after 48121 steps, including 228 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 48674 steps, including 0 resets, run visited all 3 properties in 5084 ms. (steps per millisecond=9 )
Finished Best-First random walk after 48621 steps, including 0 resets, run visited all 3 properties in 5091 ms. (steps per millisecond=9 )
Finished Best-First random walk after 48597 steps, including 0 resets, run visited all 3 properties in 5106 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:30:38] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:30:44] [INFO ] [Real]Absence check using 1024 positive place invariants in 5562 ms returned sat
[2022-05-21 00:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:30:48] [INFO ] [Real]Absence check using state equation in 4091 ms returned sat
[2022-05-21 00:30:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:30:55] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5554 ms returned sat
[2022-05-21 00:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:30:59] [INFO ] [Nat]Absence check using state equation in 4367 ms returned sat
[2022-05-21 00:30:59] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2022-05-21 00:31:00] [INFO ] Added : 0 causal constraints over 0 iterations in 496 ms. Result :sat
[2022-05-21 00:31:06] [INFO ] [Real]Absence check using 1024 positive place invariants in 5945 ms returned sat
[2022-05-21 00:31:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:31:11] [INFO ] [Real]Absence check using state equation in 4489 ms returned sat
[2022-05-21 00:31:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:31:17] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5895 ms returned sat
[2022-05-21 00:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:31:22] [INFO ] [Nat]Absence check using state equation in 4391 ms returned sat
[2022-05-21 00:31:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 142 ms.
[2022-05-21 00:31:22] [INFO ] Added : 0 causal constraints over 0 iterations in 499 ms. Result :sat
[2022-05-21 00:31:29] [INFO ] [Real]Absence check using 1024 positive place invariants in 5938 ms returned sat
[2022-05-21 00:31:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:31:33] [INFO ] [Real]Absence check using state equation in 4393 ms returned sat
[2022-05-21 00:31:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:31:40] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5838 ms returned sat
[2022-05-21 00:31:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:31:44] [INFO ] [Nat]Absence check using state equation in 4282 ms returned sat
[2022-05-21 00:31:44] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 160 ms.
[2022-05-21 00:31:45] [INFO ] Added : 0 causal constraints over 0 iterations in 490 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[233, 233, 233]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 105 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 101 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:32:08] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:32:09] [INFO ] Implicit Places using invariants in 1762 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:32:09] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:32:11] [INFO ] Implicit Places using invariants and state equation in 1739 ms returned []
Implicit Place search using SMT with State Equation took 3536 ms to find 0 implicit places.
[2022-05-21 00:32:11] [INFO ] Redundant transitions in 121 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:32:11] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:32:14] [INFO ] Dead Transitions using invariants and state equation in 2713 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:32:14] [INFO ] Computed 1024 place invariants in 15 ms
Finished random walk after 48589 steps, including 230 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 48670 steps, including 0 resets, run visited all 3 properties in 5077 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47706 steps, including 0 resets, run visited all 3 properties in 5027 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47671 steps, including 0 resets, run visited all 3 properties in 5066 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:32:59] [INFO ] Computed 1024 place invariants in 26 ms
[2022-05-21 00:33:04] [INFO ] [Real]Absence check using 1024 positive place invariants in 4845 ms returned sat
[2022-05-21 00:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:33:09] [INFO ] [Real]Absence check using state equation in 4103 ms returned sat
[2022-05-21 00:33:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:33:14] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5201 ms returned sat
[2022-05-21 00:33:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:33:19] [INFO ] [Nat]Absence check using state equation in 4245 ms returned sat
[2022-05-21 00:33:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 164 ms.
[2022-05-21 00:33:19] [INFO ] Added : 0 causal constraints over 0 iterations in 492 ms. Result :sat
[2022-05-21 00:33:25] [INFO ] [Real]Absence check using 1024 positive place invariants in 4702 ms returned sat
[2022-05-21 00:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:33:29] [INFO ] [Real]Absence check using state equation in 4180 ms returned sat
[2022-05-21 00:33:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:33:36] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6009 ms returned sat
[2022-05-21 00:33:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:33:40] [INFO ] [Nat]Absence check using state equation in 4189 ms returned sat
[2022-05-21 00:33:40] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2022-05-21 00:33:40] [INFO ] Added : 0 causal constraints over 0 iterations in 499 ms. Result :sat
[2022-05-21 00:33:46] [INFO ] [Real]Absence check using 1024 positive place invariants in 5345 ms returned sat
[2022-05-21 00:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:33:51] [INFO ] [Real]Absence check using state equation in 4631 ms returned sat
[2022-05-21 00:33:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:33:57] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5639 ms returned sat
[2022-05-21 00:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:34:01] [INFO ] [Nat]Absence check using state equation in 4107 ms returned sat
[2022-05-21 00:34:02] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 141 ms.
[2022-05-21 00:34:02] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[234, 234, 234]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:34:25] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:34:27] [INFO ] Implicit Places using invariants in 1702 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:34:27] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 00:34:29] [INFO ] Implicit Places using invariants and state equation in 1775 ms returned []
Implicit Place search using SMT with State Equation took 3486 ms to find 0 implicit places.
[2022-05-21 00:34:29] [INFO ] Redundant transitions in 130 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:34:29] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 00:34:32] [INFO ] Dead Transitions using invariants and state equation in 3026 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:34:32] [INFO ] Computed 1024 place invariants in 21 ms
Finished random walk after 48166 steps, including 228 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 47657 steps, including 0 resets, run visited all 3 properties in 5025 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47697 steps, including 0 resets, run visited all 3 properties in 5037 ms. (steps per millisecond=9 )
Finished Best-First random walk after 48599 steps, including 0 resets, run visited all 3 properties in 5037 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:35:17] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:35:24] [INFO ] [Real]Absence check using 1024 positive place invariants in 6520 ms returned sat
[2022-05-21 00:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:35:28] [INFO ] [Real]Absence check using state equation in 4267 ms returned sat
[2022-05-21 00:35:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:35:36] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7598 ms returned sat
[2022-05-21 00:35:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:35:41] [INFO ] [Nat]Absence check using state equation in 4306 ms returned sat
[2022-05-21 00:35:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2022-05-21 00:35:41] [INFO ] Added : 0 causal constraints over 0 iterations in 468 ms. Result :sat
[2022-05-21 00:35:49] [INFO ] [Real]Absence check using 1024 positive place invariants in 6556 ms returned sat
[2022-05-21 00:35:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:35:53] [INFO ] [Real]Absence check using state equation in 4129 ms returned sat
[2022-05-21 00:35:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:36:01] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7773 ms returned sat
[2022-05-21 00:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:36:06] [INFO ] [Nat]Absence check using state equation in 4599 ms returned sat
[2022-05-21 00:36:06] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 172 ms.
[2022-05-21 00:36:06] [INFO ] Added : 0 causal constraints over 0 iterations in 496 ms. Result :sat
[2022-05-21 00:36:14] [INFO ] [Real]Absence check using 1024 positive place invariants in 6532 ms returned sat
[2022-05-21 00:36:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:36:18] [INFO ] [Real]Absence check using state equation in 4295 ms returned sat
[2022-05-21 00:36:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:36:27] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8014 ms returned sat
[2022-05-21 00:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:36:31] [INFO ] [Nat]Absence check using state equation in 4308 ms returned sat
[2022-05-21 00:36:31] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2022-05-21 00:36:31] [INFO ] Added : 0 causal constraints over 0 iterations in 468 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[235, 235, 235]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:36:55] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:36:56] [INFO ] Implicit Places using invariants in 1696 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:36:56] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:36:58] [INFO ] Implicit Places using invariants and state equation in 1703 ms returned []
Implicit Place search using SMT with State Equation took 3414 ms to find 0 implicit places.
[2022-05-21 00:36:58] [INFO ] Redundant transitions in 128 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:36:58] [INFO ] Computed 1024 place invariants in 26 ms
[2022-05-21 00:37:01] [INFO ] Dead Transitions using invariants and state equation in 2708 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:37:01] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 48528 steps, including 229 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 47681 steps, including 0 resets, run visited all 3 properties in 5003 ms. (steps per millisecond=9 )
Finished Best-First random walk after 48583 steps, including 0 resets, run visited all 3 properties in 5079 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47637 steps, including 0 resets, run visited all 3 properties in 5022 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:37:46] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 00:37:53] [INFO ] [Real]Absence check using 1024 positive place invariants in 6162 ms returned sat
[2022-05-21 00:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:37:57] [INFO ] [Real]Absence check using state equation in 4249 ms returned sat
[2022-05-21 00:37:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:38:06] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8066 ms returned sat
[2022-05-21 00:38:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:38:10] [INFO ] [Nat]Absence check using state equation in 4100 ms returned sat
[2022-05-21 00:38:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 153 ms.
[2022-05-21 00:38:10] [INFO ] Added : 0 causal constraints over 0 iterations in 480 ms. Result :sat
[2022-05-21 00:38:17] [INFO ] [Real]Absence check using 1024 positive place invariants in 6275 ms returned sat
[2022-05-21 00:38:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:38:22] [INFO ] [Real]Absence check using state equation in 4387 ms returned sat
[2022-05-21 00:38:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:38:31] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8133 ms returned sat
[2022-05-21 00:38:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:38:35] [INFO ] [Nat]Absence check using state equation in 4239 ms returned sat
[2022-05-21 00:38:35] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2022-05-21 00:38:35] [INFO ] Added : 0 causal constraints over 0 iterations in 503 ms. Result :sat
[2022-05-21 00:38:42] [INFO ] [Real]Absence check using 1024 positive place invariants in 6233 ms returned sat
[2022-05-21 00:38:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:38:47] [INFO ] [Real]Absence check using state equation in 4363 ms returned sat
[2022-05-21 00:38:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:38:55] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8003 ms returned sat
[2022-05-21 00:38:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:38:59] [INFO ] [Nat]Absence check using state equation in 4051 ms returned sat
[2022-05-21 00:39:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 145 ms.
[2022-05-21 00:39:00] [INFO ] Added : 0 causal constraints over 0 iterations in 495 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[236, 236, 236]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:39:24] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 00:39:25] [INFO ] Implicit Places using invariants in 1724 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:39:25] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 00:39:27] [INFO ] Implicit Places using invariants and state equation in 1809 ms returned []
Implicit Place search using SMT with State Equation took 3534 ms to find 0 implicit places.
[2022-05-21 00:39:27] [INFO ] Redundant transitions in 123 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:39:27] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:39:30] [INFO ] Dead Transitions using invariants and state equation in 2938 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:39:30] [INFO ] Computed 1024 place invariants in 20 ms
Finished random walk after 48406 steps, including 229 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 48675 steps, including 0 resets, run visited all 3 properties in 5062 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47605 steps, including 0 resets, run visited all 3 properties in 5044 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47599 steps, including 0 resets, run visited all 3 properties in 5030 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:40:16] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:40:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 5029 ms returned sat
[2022-05-21 00:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:40:25] [INFO ] [Real]Absence check using state equation in 4319 ms returned sat
[2022-05-21 00:40:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:40:40] [INFO ] [Nat]Absence check using 1024 positive place invariants in 13972 ms returned sat
[2022-05-21 00:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:40:45] [INFO ] [Nat]Absence check using state equation in 4494 ms returned sat
[2022-05-21 00:40:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 141 ms.
[2022-05-21 00:40:45] [INFO ] Added : 0 causal constraints over 0 iterations in 481 ms. Result :sat
[2022-05-21 00:40:51] [INFO ] [Real]Absence check using 1024 positive place invariants in 4874 ms returned sat
[2022-05-21 00:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:40:55] [INFO ] [Real]Absence check using state equation in 4265 ms returned sat
[2022-05-21 00:40:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:41:09] [INFO ] [Nat]Absence check using 1024 positive place invariants in 13677 ms returned sat
[2022-05-21 00:41:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:41:14] [INFO ] [Nat]Absence check using state equation in 4496 ms returned sat
[2022-05-21 00:41:14] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 173 ms.
[2022-05-21 00:41:14] [INFO ] Added : 0 causal constraints over 0 iterations in 499 ms. Result :sat
[2022-05-21 00:41:20] [INFO ] [Real]Absence check using 1024 positive place invariants in 5084 ms returned sat
[2022-05-21 00:41:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:41:25] [INFO ] [Real]Absence check using state equation in 4510 ms returned sat
[2022-05-21 00:41:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:41:39] [INFO ] [Nat]Absence check using 1024 positive place invariants in 13884 ms returned sat
[2022-05-21 00:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:41:44] [INFO ] [Nat]Absence check using state equation in 4710 ms returned sat
[2022-05-21 00:41:44] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2022-05-21 00:41:44] [INFO ] Added : 0 causal constraints over 0 iterations in 472 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[238, 238, 238]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:42:08] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 00:42:10] [INFO ] Implicit Places using invariants in 1606 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:42:10] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:42:11] [INFO ] Implicit Places using invariants and state equation in 1696 ms returned []
Implicit Place search using SMT with State Equation took 3334 ms to find 0 implicit places.
[2022-05-21 00:42:12] [INFO ] Redundant transitions in 123 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:42:12] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 00:42:14] [INFO ] Dead Transitions using invariants and state equation in 2634 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:42:14] [INFO ] Computed 1024 place invariants in 15 ms
Finished random walk after 48477 steps, including 229 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 48721 steps, including 0 resets, run visited all 3 properties in 5060 ms. (steps per millisecond=9 )
Finished Best-First random walk after 48613 steps, including 0 resets, run visited all 3 properties in 5079 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47619 steps, including 0 resets, run visited all 3 properties in 5009 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:42:59] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 00:43:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 8566 ms returned sat
[2022-05-21 00:43:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:43:12] [INFO ] [Real]Absence check using state equation in 4016 ms returned sat
[2022-05-21 00:43:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:43:32] [INFO ] [Nat]Absence check using 1024 positive place invariants in 19363 ms returned sat
[2022-05-21 00:43:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:43:45] [INFO ] [Nat]Absence check using state equation in 12414 ms returned sat
[2022-05-21 00:43:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2022-05-21 00:43:45] [INFO ] Added : 0 causal constraints over 0 iterations in 460 ms. Result :sat
[2022-05-21 00:43:54] [INFO ] [Real]Absence check using 1024 positive place invariants in 7970 ms returned sat
[2022-05-21 00:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:43:58] [INFO ] [Real]Absence check using state equation in 3915 ms returned sat
[2022-05-21 00:43:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:44:18] [INFO ] [Nat]Absence check using 1024 positive place invariants in 19306 ms returned sat
[2022-05-21 00:44:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:44:30] [INFO ] [Nat]Absence check using state equation in 12449 ms returned sat
[2022-05-21 00:44:31] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 142 ms.
[2022-05-21 00:44:31] [INFO ] Added : 0 causal constraints over 0 iterations in 471 ms. Result :sat
[2022-05-21 00:44:40] [INFO ] [Real]Absence check using 1024 positive place invariants in 8289 ms returned sat
[2022-05-21 00:44:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:44:44] [INFO ] [Real]Absence check using state equation in 3975 ms returned sat
[2022-05-21 00:44:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:45:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 19397 ms returned sat
[2022-05-21 00:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:45:16] [INFO ] [Nat]Absence check using state equation in 12342 ms returned sat
[2022-05-21 00:45:16] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 142 ms.
[2022-05-21 00:45:17] [INFO ] Added : 0 causal constraints over 0 iterations in 469 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[239, 239, 239]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:45:40] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:45:42] [INFO ] Implicit Places using invariants in 1733 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:45:42] [INFO ] Computed 1024 place invariants in 15 ms
[2022-05-21 00:45:44] [INFO ] Implicit Places using invariants and state equation in 1729 ms returned []
Implicit Place search using SMT with State Equation took 3498 ms to find 0 implicit places.
[2022-05-21 00:45:44] [INFO ] Redundant transitions in 120 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:45:44] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:45:47] [INFO ] Dead Transitions using invariants and state equation in 2712 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:45:47] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 48005 steps, including 227 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 47605 steps, including 0 resets, run visited all 3 properties in 5052 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47671 steps, including 0 resets, run visited all 3 properties in 5020 ms. (steps per millisecond=9 )
Finished Best-First random walk after 47609 steps, including 0 resets, run visited all 3 properties in 5051 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:46:32] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:46:40] [INFO ] [Real]Absence check using 1024 positive place invariants in 7978 ms returned sat
[2022-05-21 00:46:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:46:45] [INFO ] [Real]Absence check using state equation in 4532 ms returned sat
[2022-05-21 00:46:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:46:55] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8926 ms returned sat
[2022-05-21 00:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:47:06] [INFO ] [Nat]Absence check using state equation in 11751 ms returned sat
[2022-05-21 00:47:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 115 ms.
[2022-05-21 00:47:07] [INFO ] Added : 0 causal constraints over 0 iterations in 408 ms. Result :sat
[2022-05-21 00:47:15] [INFO ] [Real]Absence check using 1024 positive place invariants in 7476 ms returned sat
[2022-05-21 00:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:47:19] [INFO ] [Real]Absence check using state equation in 4152 ms returned sat
[2022-05-21 00:47:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:47:28] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8840 ms returned sat
[2022-05-21 00:47:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:47:40] [INFO ] [Nat]Absence check using state equation in 11999 ms returned sat
[2022-05-21 00:47:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2022-05-21 00:47:41] [INFO ] Added : 0 causal constraints over 0 iterations in 427 ms. Result :sat
[2022-05-21 00:47:49] [INFO ] [Real]Absence check using 1024 positive place invariants in 7702 ms returned sat
[2022-05-21 00:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:47:53] [INFO ] [Real]Absence check using state equation in 4179 ms returned sat
[2022-05-21 00:47:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:48:03] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8980 ms returned sat
[2022-05-21 00:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:48:15] [INFO ] [Nat]Absence check using state equation in 11783 ms returned sat
[2022-05-21 00:48:15] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2022-05-21 00:48:15] [INFO ] Added : 0 causal constraints over 0 iterations in 456 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256, 256, 256] Max seen :[240, 240, 240]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 98 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 99 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:48:37] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:48:38] [INFO ] Implicit Places using invariants in 1819 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:48:38] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:48:40] [INFO ] Implicit Places using invariants and state equation in 1776 ms returned []
Implicit Place search using SMT with State Equation took 3599 ms to find 0 implicit places.
[2022-05-21 00:48:40] [INFO ] Redundant transitions in 124 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:48:40] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:48:43] [INFO ] Dead Transitions using invariants and state equation in 2631 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting property specific reduction for Sudoku-COL-BN16-UpperBounds-00
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:48:43] [INFO ] Computed 1024 place invariants in 18 ms
Incomplete random walk after 10000 steps, including 47 resets, run finished after 4053 ms. (steps per millisecond=2 ) properties (out of 1) seen :218
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 948 ms. (steps per millisecond=10 ) properties (out of 1) seen :1
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:48:48] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:48:50] [INFO ] [Real]Absence check using 1024 positive place invariants in 1232 ms returned sat
[2022-05-21 00:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:48:53] [INFO ] [Real]Absence check using state equation in 3304 ms returned unknown
Current structural bounds on expressions (after SMT) : [4096] Max seen :[218]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 106 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:48:53] [INFO ] Computed 1024 place invariants in 23 ms
Finished random walk after 73651 steps, including 349 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52046 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:49:28] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:49:30] [INFO ] [Real]Absence check using 1024 positive place invariants in 1466 ms returned sat
[2022-05-21 00:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:49:34] [INFO ] [Real]Absence check using state equation in 3531 ms returned sat
[2022-05-21 00:49:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:49:35] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1058 ms returned sat
[2022-05-21 00:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:49:39] [INFO ] [Nat]Absence check using state equation in 3405 ms returned sat
[2022-05-21 00:49:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2022-05-21 00:49:39] [INFO ] Added : 0 causal constraints over 0 iterations in 478 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[219]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 107 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 107 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:49:43] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 00:49:45] [INFO ] Implicit Places using invariants in 1742 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:49:45] [INFO ] Computed 1024 place invariants in 26 ms
[2022-05-21 00:49:46] [INFO ] Implicit Places using invariants and state equation in 1727 ms returned []
Implicit Place search using SMT with State Equation took 3471 ms to find 0 implicit places.
[2022-05-21 00:49:47] [INFO ] Redundant transitions in 134 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:49:47] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 00:49:49] [INFO ] Dead Transitions using invariants and state equation in 2939 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:49:49] [INFO ] Computed 1024 place invariants in 29 ms
Finished random walk after 73339 steps, including 347 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52162 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:50:25] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:50:27] [INFO ] [Real]Absence check using 1024 positive place invariants in 1675 ms returned sat
[2022-05-21 00:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:50:31] [INFO ] [Real]Absence check using state equation in 3911 ms returned sat
[2022-05-21 00:50:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:50:33] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1884 ms returned sat
[2022-05-21 00:50:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:50:37] [INFO ] [Nat]Absence check using state equation in 3944 ms returned sat
[2022-05-21 00:50:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 158 ms.
[2022-05-21 00:50:38] [INFO ] Added : 0 causal constraints over 0 iterations in 485 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[221]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 104 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 103 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:50:41] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 00:50:43] [INFO ] Implicit Places using invariants in 1777 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:50:43] [INFO ] Computed 1024 place invariants in 29 ms
[2022-05-21 00:50:45] [INFO ] Implicit Places using invariants and state equation in 1807 ms returned []
Implicit Place search using SMT with State Equation took 3593 ms to find 0 implicit places.
[2022-05-21 00:50:45] [INFO ] Redundant transitions in 123 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:50:45] [INFO ] Computed 1024 place invariants in 27 ms
[2022-05-21 00:50:48] [INFO ] Dead Transitions using invariants and state equation in 2950 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:50:48] [INFO ] Computed 1024 place invariants in 21 ms
Finished random walk after 73892 steps, including 349 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 45123 steps, including 0 resets, run visited all 1 properties in 5073 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:51:23] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:51:26] [INFO ] [Real]Absence check using 1024 positive place invariants in 2575 ms returned sat
[2022-05-21 00:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:51:30] [INFO ] [Real]Absence check using state equation in 4004 ms returned sat
[2022-05-21 00:51:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:51:33] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2472 ms returned sat
[2022-05-21 00:51:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:51:38] [INFO ] [Nat]Absence check using state equation in 4968 ms returned sat
[2022-05-21 00:51:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 152 ms.
[2022-05-21 00:51:39] [INFO ] Added : 0 causal constraints over 0 iterations in 479 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[222]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:51:42] [INFO ] Computed 1024 place invariants in 32 ms
[2022-05-21 00:51:44] [INFO ] Implicit Places using invariants in 1863 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:51:44] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:51:46] [INFO ] Implicit Places using invariants and state equation in 1781 ms returned []
Implicit Place search using SMT with State Equation took 3655 ms to find 0 implicit places.
[2022-05-21 00:51:46] [INFO ] Redundant transitions in 123 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:51:46] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 00:51:49] [INFO ] Dead Transitions using invariants and state equation in 2951 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:51:49] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 74145 steps, including 351 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 40566 steps, including 0 resets, run visited all 1 properties in 5024 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:52:24] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:52:28] [INFO ] [Real]Absence check using 1024 positive place invariants in 3214 ms returned sat
[2022-05-21 00:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:52:31] [INFO ] [Real]Absence check using state equation in 3698 ms returned sat
[2022-05-21 00:52:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 183 ms.
[2022-05-21 00:52:32] [INFO ] Added : 0 causal constraints over 0 iterations in 538 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[223]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 106 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 104 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:52:36] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:52:38] [INFO ] Implicit Places using invariants in 1880 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:52:38] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 00:52:40] [INFO ] Implicit Places using invariants and state equation in 1715 ms returned []
Implicit Place search using SMT with State Equation took 3597 ms to find 0 implicit places.
[2022-05-21 00:52:40] [INFO ] Redundant transitions in 131 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:52:40] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:52:43] [INFO ] Dead Transitions using invariants and state equation in 2818 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:52:43] [INFO ] Computed 1024 place invariants in 16 ms
Finished random walk after 75038 steps, including 355 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 42126 steps, including 0 resets, run visited all 1 properties in 5059 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:53:18] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:53:20] [INFO ] [Real]Absence check using 1024 positive place invariants in 1797 ms returned sat
[2022-05-21 00:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:53:24] [INFO ] [Real]Absence check using state equation in 4125 ms returned sat
[2022-05-21 00:53:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:53:28] [INFO ] [Nat]Absence check using 1024 positive place invariants in 3048 ms returned sat
[2022-05-21 00:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:53:31] [INFO ] [Nat]Absence check using state equation in 3715 ms returned sat
[2022-05-21 00:53:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 155 ms.
[2022-05-21 00:53:32] [INFO ] Added : 0 causal constraints over 0 iterations in 501 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[224]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 105 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 104 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:53:36] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 00:53:38] [INFO ] Implicit Places using invariants in 1849 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:53:38] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:53:39] [INFO ] Implicit Places using invariants and state equation in 1813 ms returned []
Implicit Place search using SMT with State Equation took 3664 ms to find 0 implicit places.
[2022-05-21 00:53:40] [INFO ] Redundant transitions in 135 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:53:40] [INFO ] Computed 1024 place invariants in 25 ms
[2022-05-21 00:53:42] [INFO ] Dead Transitions using invariants and state equation in 2800 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:53:42] [INFO ] Computed 1024 place invariants in 16 ms
Finished random walk after 74652 steps, including 353 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 45099 steps, including 0 resets, run visited all 1 properties in 5072 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:54:17] [INFO ] Computed 1024 place invariants in 25 ms
[2022-05-21 00:54:19] [INFO ] [Real]Absence check using 1024 positive place invariants in 1527 ms returned sat
[2022-05-21 00:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:54:23] [INFO ] [Real]Absence check using state equation in 3682 ms returned sat
[2022-05-21 00:54:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:54:26] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2221 ms returned sat
[2022-05-21 00:54:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:54:30] [INFO ] [Nat]Absence check using state equation in 3683 ms returned sat
[2022-05-21 00:54:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 158 ms.
[2022-05-21 00:54:30] [INFO ] Added : 0 causal constraints over 0 iterations in 491 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[225]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 98 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 111 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:54:34] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:54:36] [INFO ] Implicit Places using invariants in 1818 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:54:36] [INFO ] Computed 1024 place invariants in 16 ms
[2022-05-21 00:54:38] [INFO ] Implicit Places using invariants and state equation in 1850 ms returned []
Implicit Place search using SMT with State Equation took 3670 ms to find 0 implicit places.
[2022-05-21 00:54:38] [INFO ] Redundant transitions in 126 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:54:38] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:54:41] [INFO ] Dead Transitions using invariants and state equation in 2903 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:54:41] [INFO ] Computed 1024 place invariants in 17 ms
Finished random walk after 74769 steps, including 354 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 43197 steps, including 0 resets, run visited all 1 properties in 5062 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:55:16] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:55:19] [INFO ] [Real]Absence check using 1024 positive place invariants in 3004 ms returned sat
[2022-05-21 00:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:55:23] [INFO ] [Real]Absence check using state equation in 3596 ms returned sat
[2022-05-21 00:55:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:55:26] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2143 ms returned sat
[2022-05-21 00:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:55:30] [INFO ] [Nat]Absence check using state equation in 3960 ms returned sat
[2022-05-21 00:55:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2022-05-21 00:55:30] [INFO ] Added : 0 causal constraints over 0 iterations in 462 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[226]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 111 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 93 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:55:34] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 00:55:35] [INFO ] Implicit Places using invariants in 1754 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:55:35] [INFO ] Computed 1024 place invariants in 24 ms
[2022-05-21 00:55:37] [INFO ] Implicit Places using invariants and state equation in 1752 ms returned []
Implicit Place search using SMT with State Equation took 3526 ms to find 0 implicit places.
[2022-05-21 00:55:37] [INFO ] Redundant transitions in 130 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:55:37] [INFO ] Computed 1024 place invariants in 20 ms
[2022-05-21 00:55:40] [INFO ] Dead Transitions using invariants and state equation in 2729 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:55:40] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 75332 steps, including 357 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 43156 steps, including 0 resets, run visited all 1 properties in 5076 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:56:15] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:56:24] [INFO ] [Real]Absence check using 1024 positive place invariants in 8325 ms returned sat
[2022-05-21 00:56:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:56:34] [INFO ] [Real]Absence check using state equation in 9503 ms returned sat
[2022-05-21 00:56:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:56:42] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7378 ms returned sat
[2022-05-21 00:56:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:56:46] [INFO ] [Nat]Absence check using state equation in 4435 ms returned sat
[2022-05-21 00:56:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2022-05-21 00:56:47] [INFO ] Added : 0 causal constraints over 0 iterations in 465 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[227]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 116 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:56:50] [INFO ] Computed 1024 place invariants in 23 ms
[2022-05-21 00:56:52] [INFO ] Implicit Places using invariants in 1840 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:56:52] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:56:54] [INFO ] Implicit Places using invariants and state equation in 1831 ms returned []
Implicit Place search using SMT with State Equation took 3673 ms to find 0 implicit places.
[2022-05-21 00:56:54] [INFO ] Redundant transitions in 121 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:56:54] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:56:57] [INFO ] Dead Transitions using invariants and state equation in 2920 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:56:57] [INFO ] Computed 1024 place invariants in 21 ms
Finished random walk after 75394 steps, including 357 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 45145 steps, including 0 resets, run visited all 1 properties in 5070 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:57:32] [INFO ] Computed 1024 place invariants in 19 ms
[2022-05-21 00:57:36] [INFO ] [Real]Absence check using 1024 positive place invariants in 3612 ms returned sat
[2022-05-21 00:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:57:40] [INFO ] [Real]Absence check using state equation in 3788 ms returned sat
[2022-05-21 00:57:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:57:43] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2587 ms returned sat
[2022-05-21 00:57:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:57:47] [INFO ] [Nat]Absence check using state equation in 3610 ms returned sat
[2022-05-21 00:57:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 150 ms.
[2022-05-21 00:57:47] [INFO ] Added : 0 causal constraints over 0 iterations in 495 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[228]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 99 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:57:51] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:57:53] [INFO ] Implicit Places using invariants in 1723 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:57:53] [INFO ] Computed 1024 place invariants in 17 ms
[2022-05-21 00:57:54] [INFO ] Implicit Places using invariants and state equation in 1740 ms returned []
Implicit Place search using SMT with State Equation took 3485 ms to find 0 implicit places.
[2022-05-21 00:57:55] [INFO ] Redundant transitions in 121 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:57:55] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:57:57] [INFO ] Dead Transitions using invariants and state equation in 2913 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:57:58] [INFO ] Computed 1024 place invariants in 17 ms
Finished random walk after 76049 steps, including 360 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 43161 steps, including 0 resets, run visited all 1 properties in 5004 ms. (steps per millisecond=8 )
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:58:33] [INFO ] Computed 1024 place invariants in 21 ms
[2022-05-21 00:58:37] [INFO ] [Real]Absence check using 1024 positive place invariants in 3986 ms returned sat
[2022-05-21 00:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 00:58:41] [INFO ] [Real]Absence check using state equation in 3750 ms returned sat
[2022-05-21 00:58:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 00:58:47] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5634 ms returned sat
[2022-05-21 00:58:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 00:58:51] [INFO ] [Nat]Absence check using state equation in 4412 ms returned sat
[2022-05-21 00:58:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 156 ms.
[2022-05-21 00:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 481 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[229]
Support contains 4096 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 105 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 104 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:58:56] [INFO ] Computed 1024 place invariants in 22 ms
[2022-05-21 00:58:58] [INFO ] Implicit Places using invariants in 1853 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:58:58] [INFO ] Computed 1024 place invariants in 14 ms
[2022-05-21 00:58:59] [INFO ] Implicit Places using invariants and state equation in 1774 ms returned []
Implicit Place search using SMT with State Equation took 3629 ms to find 0 implicit places.
[2022-05-21 00:59:00] [INFO ] Redundant transitions in 129 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:59:00] [INFO ] Computed 1024 place invariants in 18 ms
[2022-05-21 00:59:02] [INFO ] Dead Transitions using invariants and state equation in 2817 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-05-21 00:59:02] [INFO ] Computed 1024 place invariants in 15 ms
Finished random walk after 74972 steps, including 355 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Sudoku-COL-BN16"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Sudoku-COL-BN16, 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 r258-tall-165303545400197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-BN16.tgz
mv Sudoku-COL-BN16 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;