MCC'2023- Execution of r511-tall-167912735500020

About the Execution of 2022-gold for Sudoku-COL-BN16

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
16224.783	3600000.00	3540170.00	112445.30	256 256 256 256 256 256 256 256 256 256 256 256 256 256 256 ?	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r511-tall-167912735500020.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is Sudoku-COL-BN16, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r511-tall-167912735500020
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 892K
-rw-r--r-- 1 mcc users 7.4K Feb 26 09:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 09:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 08:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 08:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 11:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 11:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 09:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 09:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 446K Mar 5 18:23 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 1679319527513

Running Version 202205111006
[2023-03-20 13:38:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 13:38:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 13:38:48] [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.
[2023-03-20 13:38:49] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 13:38:49] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 689 ms
[2023-03-20 13:38:49] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 5120 PT places and 65536.0 transition bindings in 34 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 19 ms.
[2023-03-20 13:38:49] [INFO ] Built PT skeleton of HLPN with 5 places and 1 transitions 5 arcs in 5 ms.
[2023-03-20 13:38:49] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 1 rows 5 cols
[2023-03-20 13:38:49] [INFO ] Computed 4 place invariants in 6 ms
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-05 256 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-02 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-01 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-BN16-UpperBounds-00 256 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 1 rows 5 cols
[2023-03-20 13:38:49] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-20 13:38:49] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-20 13:38:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:38:49] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-20 13:38:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:38:49] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-20 13:38:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:38:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-20 13:38:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-20 13:38:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [256]
Domain [N(16), N(16)] of place Rows breaks symmetries in sort N
[2023-03-20 13:38:50] [INFO ] Unfolded HLPN to a Petri net with 5120 places and 4096 transitions 20480 arcs in 200 ms.
[2023-03-20 13:38:50] [INFO ] Unfolded 1 HLPN properties in 1 ms.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 4402 ms. (steps per millisecond=2 ) properties (out of 1) seen :219
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1190 ms. (steps per millisecond=8 ) properties (out of 1) seen :1
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:38:55] [INFO ] Computed 1024 place invariants in 75 ms
[2023-03-20 13:38:57] [INFO ] [Real]Absence check using 1024 positive place invariants in 1408 ms returned sat
[2023-03-20 13:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:39:00] [INFO ] [Real]Absence check using state equation in 2955 ms returned unknown
Current structural bounds on expressions (after SMT) : [256] 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 428 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
[2023-03-20 13:39:01] [INFO ] Computed 1024 place invariants in 26 ms
Finished random walk after 70345 steps, including 333 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 56893 steps, including 0 resets, run visited all 1 properties in 5081 ms. (steps per millisecond=11 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:39:36] [INFO ] Computed 1024 place invariants in 29 ms
[2023-03-20 13:39:38] [INFO ] [Real]Absence check using 1024 positive place invariants in 1202 ms returned sat
[2023-03-20 13:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:39:41] [INFO ] [Real]Absence check using state equation in 3252 ms returned sat
[2023-03-20 13:39:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:39:43] [INFO ] [Nat]Absence check using 1024 positive place invariants in 982 ms returned sat
[2023-03-20 13:39:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:39:46] [INFO ] [Nat]Absence check using state equation in 3271 ms returned sat
[2023-03-20 13:39:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 172 ms.
[2023-03-20 13:39:47] [INFO ] Added : 0 causal constraints over 0 iterations in 536 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] 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 133 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 149 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:39:50] [INFO ] Computed 1024 place invariants in 16 ms
[2023-03-20 13:39:52] [INFO ] Implicit Places using invariants in 1778 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:39:52] [INFO ] Computed 1024 place invariants in 24 ms
[2023-03-20 13:39:54] [INFO ] Implicit Places using invariants and state equation in 1726 ms returned []
Implicit Place search using SMT with State Equation took 3508 ms to find 0 implicit places.
[2023-03-20 13:39:54] [INFO ] Redundant transitions in 296 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:39:54] [INFO ] Computed 1024 place invariants in 26 ms
[2023-03-20 13:39:57] [INFO ] Dead Transitions using invariants and state equation in 2641 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:39:57] [INFO ] Computed 1024 place invariants in 21 ms
Finished random walk after 71962 steps, including 341 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 51100 steps, including 0 resets, run visited all 1 properties in 5077 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:40:32] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 13:40:34] [INFO ] [Real]Absence check using 1024 positive place invariants in 1477 ms returned sat
[2023-03-20 13:40:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:40:38] [INFO ] [Real]Absence check using state equation in 3774 ms returned sat
[2023-03-20 13:40:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:40:40] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1561 ms returned sat
[2023-03-20 13:40:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:40:43] [INFO ] [Nat]Absence check using state equation in 3253 ms returned sat
[2023-03-20 13:40:43] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2023-03-20 13:40:44] [INFO ] Added : 0 causal constraints over 0 iterations in 465 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] 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 255 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 131 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:40:48] [INFO ] Computed 1024 place invariants in 15 ms
[2023-03-20 13:40:49] [INFO ] Implicit Places using invariants in 1652 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:40:49] [INFO ] Computed 1024 place invariants in 16 ms
[2023-03-20 13:40:51] [INFO ] Implicit Places using invariants and state equation in 1700 ms returned []
Implicit Place search using SMT with State Equation took 3353 ms to find 0 implicit places.
[2023-03-20 13:40:51] [INFO ] Redundant transitions in 267 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:40:51] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 13:40:54] [INFO ] Dead Transitions using invariants and state equation in 2569 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:40:54] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 72558 steps, including 344 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 51042 steps, including 0 resets, run visited all 1 properties in 5078 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:41:29] [INFO ] Computed 1024 place invariants in 16 ms
[2023-03-20 13:41:32] [INFO ] [Real]Absence check using 1024 positive place invariants in 2254 ms returned sat
[2023-03-20 13:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:41:35] [INFO ] [Real]Absence check using state equation in 3748 ms returned sat
[2023-03-20 13:41:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:41:38] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2151 ms returned sat
[2023-03-20 13:41:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:41:43] [INFO ] [Nat]Absence check using state equation in 4421 ms returned sat
[2023-03-20 13:41:43] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 124 ms.
[2023-03-20 13:41:43] [INFO ] Added : 0 causal constraints over 0 iterations in 451 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] 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 110 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
[2023-03-20 13:41:47] [INFO ] Computed 1024 place invariants in 15 ms
[2023-03-20 13:41:48] [INFO ] Implicit Places using invariants in 1700 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:41:48] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 13:41:50] [INFO ] Implicit Places using invariants and state equation in 1655 ms returned []
Implicit Place search using SMT with State Equation took 3359 ms to find 0 implicit places.
[2023-03-20 13:41:50] [INFO ] Redundant transitions in 164 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:41:50] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:41:53] [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
[2023-03-20 13:41:53] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 72543 steps, including 344 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50032 steps, including 0 resets, run visited all 1 properties in 5041 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:42:28] [INFO ] Computed 1024 place invariants in 34 ms
[2023-03-20 13:42:32] [INFO ] [Real]Absence check using 1024 positive place invariants in 3056 ms returned sat
[2023-03-20 13:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:42:35] [INFO ] [Real]Absence check using state equation in 3571 ms returned sat
[2023-03-20 13:42:36] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 144 ms.
[2023-03-20 13:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 489 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] 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 101 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
[2023-03-20 13:42:40] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:42:41] [INFO ] Implicit Places using invariants in 1738 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:42:41] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 13:42:43] [INFO ] Implicit Places using invariants and state equation in 1703 ms returned []
Implicit Place search using SMT with State Equation took 3442 ms to find 0 implicit places.
[2023-03-20 13:42:43] [INFO ] Redundant transitions in 164 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:42:43] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:42:46] [INFO ] Dead Transitions using invariants and state equation in 2630 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:42:46] [INFO ] Computed 1024 place invariants in 16 ms
Finished random walk after 72327 steps, including 341 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50077 steps, including 0 resets, run visited all 1 properties in 5043 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:43:21] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 13:43:23] [INFO ] [Real]Absence check using 1024 positive place invariants in 1648 ms returned sat
[2023-03-20 13:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:43:27] [INFO ] [Real]Absence check using state equation in 3675 ms returned sat
[2023-03-20 13:43:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:43:30] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2649 ms returned sat
[2023-03-20 13:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:43:34] [INFO ] [Nat]Absence check using state equation in 3629 ms returned sat
[2023-03-20 13:43:34] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 146 ms.
[2023-03-20 13:43:34] [INFO ] Added : 0 causal constraints over 0 iterations in 467 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] 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 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 111 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:43:38] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 13:43:40] [INFO ] Implicit Places using invariants in 1740 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:43:40] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 13:43:41] [INFO ] Implicit Places using invariants and state equation in 1710 ms returned []
Implicit Place search using SMT with State Equation took 3452 ms to find 0 implicit places.
[2023-03-20 13:43:42] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:43:42] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 13:43:44] [INFO ] Dead Transitions using invariants and state equation in 2757 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:43:44] [INFO ] Computed 1024 place invariants in 16 ms
Finished random walk after 72249 steps, including 342 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 51080 steps, including 0 resets, run visited all 1 properties in 5087 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:44:19] [INFO ] Computed 1024 place invariants in 17 ms
[2023-03-20 13:44:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 1476 ms returned sat
[2023-03-20 13:44:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:44:25] [INFO ] [Real]Absence check using state equation in 3588 ms returned sat
[2023-03-20 13:44:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:44:28] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2037 ms returned sat
[2023-03-20 13:44:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:44:31] [INFO ] [Nat]Absence check using state equation in 3744 ms returned sat
[2023-03-20 13:44:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 178 ms.
[2023-03-20 13:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 504 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] 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 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 105 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:44:36] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 13:44:38] [INFO ] Implicit Places using invariants in 1818 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:44:38] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 13:44:39] [INFO ] Implicit Places using invariants and state equation in 1846 ms returned []
Implicit Place search using SMT with State Equation took 3666 ms to find 0 implicit places.
[2023-03-20 13:44:40] [INFO ] Redundant transitions in 161 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:44:40] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:44:43] [INFO ] Dead Transitions using invariants and state equation in 2891 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:44:43] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 71899 steps, including 340 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50118 steps, including 0 resets, run visited all 1 properties in 5065 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:45:18] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:45:21] [INFO ] [Real]Absence check using 1024 positive place invariants in 2889 ms returned sat
[2023-03-20 13:45:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:45:25] [INFO ] [Real]Absence check using state equation in 3720 ms returned sat
[2023-03-20 13:45:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:45:27] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2125 ms returned sat
[2023-03-20 13:45:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:45:31] [INFO ] [Nat]Absence check using state equation in 3992 ms returned sat
[2023-03-20 13:45:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-20 13:45:32] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] 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 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 107 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:45:36] [INFO ] Computed 1024 place invariants in 24 ms
[2023-03-20 13:45:38] [INFO ] Implicit Places using invariants in 1787 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:45:38] [INFO ] Computed 1024 place invariants in 17 ms
[2023-03-20 13:45:39] [INFO ] Implicit Places using invariants and state equation in 1779 ms returned []
Implicit Place search using SMT with State Equation took 3568 ms to find 0 implicit places.
[2023-03-20 13:45:40] [INFO ] Redundant transitions in 163 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:45:40] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:45:42] [INFO ] Dead Transitions using invariants and state equation in 2877 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:45:42] [INFO ] Computed 1024 place invariants in 17 ms
Finished random walk after 72033 steps, including 341 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50034 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:46:17] [INFO ] Computed 1024 place invariants in 25 ms
[2023-03-20 13:46:26] [INFO ] [Real]Absence check using 1024 positive place invariants in 7598 ms returned sat
[2023-03-20 13:46:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:46:35] [INFO ] [Real]Absence check using state equation in 9059 ms returned sat
[2023-03-20 13:46:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:46:42] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6570 ms returned sat
[2023-03-20 13:46:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:46:46] [INFO ] [Nat]Absence check using state equation in 4584 ms returned sat
[2023-03-20 13:46:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 160 ms.
[2023-03-20 13:46:47] [INFO ] Added : 0 causal constraints over 0 iterations in 486 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] 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 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 109 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:46:51] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:46:53] [INFO ] Implicit Places using invariants in 1820 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:46:53] [INFO ] Computed 1024 place invariants in 26 ms
[2023-03-20 13:46:55] [INFO ] Implicit Places using invariants and state equation in 1830 ms returned []
Implicit Place search using SMT with State Equation took 3652 ms to find 0 implicit places.
[2023-03-20 13:46:55] [INFO ] Redundant transitions in 164 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:46:55] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:46:58] [INFO ] Dead Transitions using invariants and state equation in 2897 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:46:58] [INFO ] Computed 1024 place invariants in 24 ms
Finished random walk after 72281 steps, including 342 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 51018 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:47:33] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 13:47:36] [INFO ] [Real]Absence check using 1024 positive place invariants in 3064 ms returned sat
[2023-03-20 13:47:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:47:40] [INFO ] [Real]Absence check using state equation in 3380 ms returned sat
[2023-03-20 13:47:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:47:42] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2262 ms returned sat
[2023-03-20 13:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:47:46] [INFO ] [Nat]Absence check using state equation in 3473 ms returned sat
[2023-03-20 13:47:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-20 13:47:46] [INFO ] Added : 0 causal constraints over 0 iterations in 466 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] 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 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 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:47:50] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 13:47:52] [INFO ] Implicit Places using invariants in 1710 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:47:52] [INFO ] Computed 1024 place invariants in 15 ms
[2023-03-20 13:47:54] [INFO ] Implicit Places using invariants and state equation in 1719 ms returned []
Implicit Place search using SMT with State Equation took 3435 ms to find 0 implicit places.
[2023-03-20 13:47:54] [INFO ] Redundant transitions in 161 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:47:54] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:47:57] [INFO ] Dead Transitions using invariants and state equation in 2771 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:47:57] [INFO ] Computed 1024 place invariants in 15 ms
Finished random walk after 73212 steps, including 347 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 51108 steps, including 0 resets, run visited all 1 properties in 5082 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:48:32] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 13:48:36] [INFO ] [Real]Absence check using 1024 positive place invariants in 3880 ms returned sat
[2023-03-20 13:48:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:48:40] [INFO ] [Real]Absence check using state equation in 3560 ms returned sat
[2023-03-20 13:48:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:48:45] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4783 ms returned sat
[2023-03-20 13:48:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:48:49] [INFO ] [Nat]Absence check using state equation in 4166 ms returned sat
[2023-03-20 13:48:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2023-03-20 13:48:50] [INFO ] Added : 0 causal constraints over 0 iterations in 449 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] 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 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
[2023-03-20 13:48:53] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:48:55] [INFO ] Implicit Places using invariants in 1701 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:48:55] [INFO ] Computed 1024 place invariants in 13 ms
[2023-03-20 13:48:57] [INFO ] Implicit Places using invariants and state equation in 1724 ms returned []
Implicit Place search using SMT with State Equation took 3428 ms to find 0 implicit places.
[2023-03-20 13:48:57] [INFO ] Redundant transitions in 159 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:48:57] [INFO ] Computed 1024 place invariants in 24 ms
[2023-03-20 13:49:00] [INFO ] Dead Transitions using invariants and state equation in 2701 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:49:00] [INFO ] Computed 1024 place invariants in 20 ms
Finished random walk after 72964 steps, including 346 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50151 steps, including 0 resets, run visited all 1 properties in 5005 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:49:35] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:49:37] [INFO ] [Real]Absence check using 1024 positive place invariants in 1911 ms returned sat
[2023-03-20 13:49:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:49:41] [INFO ] [Real]Absence check using state equation in 3578 ms returned sat
[2023-03-20 13:49:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:49:44] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2504 ms returned sat
[2023-03-20 13:49:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:49:47] [INFO ] [Nat]Absence check using state equation in 3481 ms returned sat
[2023-03-20 13:49:48] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2023-03-20 13:49:48] [INFO ] Added : 0 causal constraints over 0 iterations in 476 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] Max seen :[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 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 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:49:52] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:49:53] [INFO ] Implicit Places using invariants in 1707 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:49:53] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 13:49:55] [INFO ] Implicit Places using invariants and state equation in 1676 ms returned []
Implicit Place search using SMT with State Equation took 3384 ms to find 0 implicit places.
[2023-03-20 13:49:55] [INFO ] Redundant transitions in 161 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:49:55] [INFO ] Computed 1024 place invariants in 15 ms
[2023-03-20 13:49:58] [INFO ] Dead Transitions using invariants and state equation in 2763 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:49:58] [INFO ] Computed 1024 place invariants in 17 ms
Finished random walk after 72585 steps, including 344 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 51074 steps, including 0 resets, run visited all 1 properties in 5048 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:50:33] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:50:38] [INFO ] [Real]Absence check using 1024 positive place invariants in 4497 ms returned sat
[2023-03-20 13:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:50:42] [INFO ] [Real]Absence check using state equation in 3692 ms returned sat
[2023-03-20 13:50:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:50:44] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1879 ms returned sat
[2023-03-20 13:50:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:50:47] [INFO ] [Nat]Absence check using state equation in 3329 ms returned sat
[2023-03-20 13:50:48] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-20 13:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 454 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] Max seen :[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 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 98 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:50:52] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 13:50:53] [INFO ] Implicit Places using invariants in 1700 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:50:53] [INFO ] Computed 1024 place invariants in 17 ms
[2023-03-20 13:50:55] [INFO ] Implicit Places using invariants and state equation in 1733 ms returned []
Implicit Place search using SMT with State Equation took 3434 ms to find 0 implicit places.
[2023-03-20 13:50:55] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:50:55] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 13:50:58] [INFO ] Dead Transitions using invariants and state equation in 2774 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:50:58] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 72372 steps, including 343 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50144 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:51:33] [INFO ] Computed 1024 place invariants in 24 ms
[2023-03-20 13:51:41] [INFO ] [Real]Absence check using 1024 positive place invariants in 7184 ms returned sat
[2023-03-20 13:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:51:47] [INFO ] [Real]Absence check using state equation in 6388 ms returned sat
[2023-03-20 13:51:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:51:50] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2323 ms returned sat
[2023-03-20 13:51:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:51:54] [INFO ] [Nat]Absence check using state equation in 4090 ms returned sat
[2023-03-20 13:51:54] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 139 ms.
[2023-03-20 13:51:55] [INFO ] Added : 0 causal constraints over 0 iterations in 462 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] Max seen :[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 99 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 98 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:51:59] [INFO ] Computed 1024 place invariants in 33 ms
[2023-03-20 13:52:00] [INFO ] Implicit Places using invariants in 1718 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:52:00] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 13:52:02] [INFO ] Implicit Places using invariants and state equation in 1748 ms returned []
Implicit Place search using SMT with State Equation took 3468 ms to find 0 implicit places.
[2023-03-20 13:52:02] [INFO ] Redundant transitions in 164 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:52:02] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:52:05] [INFO ] Dead Transitions using invariants and state equation in 2769 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:52:05] [INFO ] Computed 1024 place invariants in 16 ms
Finished random walk after 72309 steps, including 342 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 51134 steps, including 0 resets, run visited all 1 properties in 5095 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:52:40] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 13:52:45] [INFO ] [Real]Absence check using 1024 positive place invariants in 4869 ms returned sat
[2023-03-20 13:52:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:52:49] [INFO ] [Real]Absence check using state equation in 3919 ms returned sat
[2023-03-20 13:52:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:52:55] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5092 ms returned sat
[2023-03-20 13:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:52:59] [INFO ] [Nat]Absence check using state equation in 4349 ms returned sat
[2023-03-20 13:53:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2023-03-20 13:53:00] [INFO ] Added : 0 causal constraints over 0 iterations in 462 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] Max seen :[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 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 115 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:53:04] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 13:53:06] [INFO ] Implicit Places using invariants in 1710 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:53:06] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 13:53:07] [INFO ] Implicit Places using invariants and state equation in 1705 ms returned []
Implicit Place search using SMT with State Equation took 3417 ms to find 0 implicit places.
[2023-03-20 13:53:07] [INFO ] Redundant transitions in 164 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:53:07] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:53:10] [INFO ] Dead Transitions using invariants and state equation in 2742 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:53:10] [INFO ] Computed 1024 place invariants in 22 ms
Finished random walk after 72427 steps, including 343 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50170 steps, including 0 resets, run visited all 1 properties in 5014 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:53:45] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:53:50] [INFO ] [Real]Absence check using 1024 positive place invariants in 4762 ms returned sat
[2023-03-20 13:53:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:53:55] [INFO ] [Real]Absence check using state equation in 4430 ms returned sat
[2023-03-20 13:53:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:54:00] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4891 ms returned sat
[2023-03-20 13:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:54:05] [INFO ] [Nat]Absence check using state equation in 4155 ms returned sat
[2023-03-20 13:54:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2023-03-20 13:54:05] [INFO ] Added : 0 causal constraints over 0 iterations in 446 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] Max seen :[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 99 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
[2023-03-20 13:54:09] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:54:11] [INFO ] Implicit Places using invariants in 1742 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:54:11] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:54:12] [INFO ] Implicit Places using invariants and state equation in 1719 ms returned []
Implicit Place search using SMT with State Equation took 3462 ms to find 0 implicit places.
[2023-03-20 13:54:13] [INFO ] Redundant transitions in 160 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:54:13] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:54:15] [INFO ] Dead Transitions using invariants and state equation in 2736 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:54:15] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 72598 steps, including 344 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50146 steps, including 0 resets, run visited all 1 properties in 5019 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:54:50] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 13:54:57] [INFO ] [Real]Absence check using 1024 positive place invariants in 5712 ms returned sat
[2023-03-20 13:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:55:00] [INFO ] [Real]Absence check using state equation in 3846 ms returned sat
[2023-03-20 13:55:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:55:08] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7337 ms returned sat
[2023-03-20 13:55:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:55:13] [INFO ] [Nat]Absence check using state equation in 4482 ms returned sat
[2023-03-20 13:55:13] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-20 13:55:13] [INFO ] Added : 0 causal constraints over 0 iterations in 457 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] Max seen :[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 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 99 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:55:17] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:55:19] [INFO ] Implicit Places using invariants in 1675 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:55:19] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 13:55:21] [INFO ] Implicit Places using invariants and state equation in 1675 ms returned []
Implicit Place search using SMT with State Equation took 3351 ms to find 0 implicit places.
[2023-03-20 13:55:21] [INFO ] Redundant transitions in 162 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:55:21] [INFO ] Computed 1024 place invariants in 24 ms
[2023-03-20 13:55:23] [INFO ] Dead Transitions using invariants and state equation in 2663 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:55:23] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 73055 steps, including 346 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 51095 steps, including 0 resets, run visited all 1 properties in 5005 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:55:58] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:56:05] [INFO ] [Real]Absence check using 1024 positive place invariants in 5687 ms returned sat
[2023-03-20 13:56:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:56:09] [INFO ] [Real]Absence check using state equation in 4062 ms returned sat
[2023-03-20 13:56:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:56:16] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6928 ms returned sat
[2023-03-20 13:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:56:20] [INFO ] [Nat]Absence check using state equation in 3840 ms returned sat
[2023-03-20 13:56:20] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2023-03-20 13:56:21] [INFO ] Added : 0 causal constraints over 0 iterations in 468 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] Max seen :[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 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
[2023-03-20 13:56:24] [INFO ] Computed 1024 place invariants in 24 ms
[2023-03-20 13:56:26] [INFO ] Implicit Places using invariants in 1706 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:56:26] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:56:28] [INFO ] Implicit Places using invariants and state equation in 1687 ms returned []
Implicit Place search using SMT with State Equation took 3395 ms to find 0 implicit places.
[2023-03-20 13:56:28] [INFO ] Redundant transitions in 160 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:56:28] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:56:31] [INFO ] Dead Transitions using invariants and state equation in 2759 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:56:31] [INFO ] Computed 1024 place invariants in 16 ms
Finished random walk after 72775 steps, including 344 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50121 steps, including 0 resets, run visited all 1 properties in 5019 ms. (steps per millisecond=9 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:57:06] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:57:11] [INFO ] [Real]Absence check using 1024 positive place invariants in 4345 ms returned sat
[2023-03-20 13:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:57:15] [INFO ] [Real]Absence check using state equation in 3897 ms returned sat
[2023-03-20 13:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:57:28] [INFO ] [Nat]Absence check using 1024 positive place invariants in 12423 ms returned sat
[2023-03-20 13:57:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:57:31] [INFO ] [Nat]Absence check using state equation in 3967 ms returned sat
[2023-03-20 13:57:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 157 ms.
[2023-03-20 13:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 473 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] Max seen :[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 96 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 98 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:57:36] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 13:57:38] [INFO ] Implicit Places using invariants in 1732 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:57:38] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 13:57:39] [INFO ] Implicit Places using invariants and state equation in 1701 ms returned []
Implicit Place search using SMT with State Equation took 3435 ms to find 0 implicit places.
[2023-03-20 13:57:40] [INFO ] Redundant transitions in 163 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:57:40] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 13:57:42] [INFO ] Dead Transitions using invariants and state equation in 2657 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:57:42] [INFO ] Computed 1024 place invariants in 21 ms
Finished random walk after 72711 steps, including 344 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 51142 steps, including 0 resets, run visited all 1 properties in 5095 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:58:17] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 13:58:25] [INFO ] [Real]Absence check using 1024 positive place invariants in 7422 ms returned sat
[2023-03-20 13:58:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:58:29] [INFO ] [Real]Absence check using state equation in 3767 ms returned sat
[2023-03-20 13:58:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 13:58:47] [INFO ] [Nat]Absence check using 1024 positive place invariants in 17801 ms returned sat
[2023-03-20 13:58:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 13:58:59] [INFO ] [Nat]Absence check using state equation in 11439 ms returned sat
[2023-03-20 13:58:59] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 142 ms.
[2023-03-20 13:59:00] [INFO ] Added : 0 causal constraints over 0 iterations in 473 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] Max seen :[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 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 99 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:59:03] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 13:59:05] [INFO ] Implicit Places using invariants in 1770 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:59:05] [INFO ] Computed 1024 place invariants in 16 ms
[2023-03-20 13:59:07] [INFO ] Implicit Places using invariants and state equation in 1729 ms returned []
Implicit Place search using SMT with State Equation took 3501 ms to find 0 implicit places.
[2023-03-20 13:59:07] [INFO ] Redundant transitions in 163 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:59:07] [INFO ] Computed 1024 place invariants in 37 ms
[2023-03-20 13:59:10] [INFO ] Dead Transitions using invariants and state equation in 2770 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:59:10] [INFO ] Computed 1024 place invariants in 17 ms
Finished random walk after 73213 steps, including 347 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52082 steps, including 0 resets, run visited all 1 properties in 5075 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 13:59:45] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 13:59:53] [INFO ] [Real]Absence check using 1024 positive place invariants in 7422 ms returned sat
[2023-03-20 13:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 13:59:57] [INFO ] [Real]Absence check using state equation in 4104 ms returned sat
[2023-03-20 13:59:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:00:06] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8960 ms returned sat
[2023-03-20 14:00:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:00:19] [INFO ] [Nat]Absence check using state equation in 12135 ms returned sat
[2023-03-20 14:00:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-20 14:00:19] [INFO ] Added : 0 causal constraints over 0 iterations in 449 ms. Result :sat
Current structural bounds on expressions (after SMT) : [256] Max seen :[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 99 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
[2023-03-20 14:00:22] [INFO ] Computed 1024 place invariants in 35 ms
[2023-03-20 14:00:24] [INFO ] Implicit Places using invariants in 1705 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:00:24] [INFO ] Computed 1024 place invariants in 17 ms
[2023-03-20 14:00:26] [INFO ] Implicit Places using invariants and state equation in 1760 ms returned []
Implicit Place search using SMT with State Equation took 3467 ms to find 0 implicit places.
[2023-03-20 14:00:26] [INFO ] Redundant transitions in 165 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:00:26] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 14:00:29] [INFO ] Dead Transitions using invariants and state equation in 2699 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-15
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:00:29] [INFO ] Computed 1024 place invariants in 20 ms
Incomplete random walk after 10000 steps, including 47 resets, run finished after 4277 ms. (steps per millisecond=2 ) properties (out of 1) seen :219
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 966 ms. (steps per millisecond=10 ) properties (out of 1) seen :1
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:00:34] [INFO ] Computed 1024 place invariants in 33 ms
[2023-03-20 14:00:36] [INFO ] [Real]Absence check using 1024 positive place invariants in 1282 ms returned sat
[2023-03-20 14:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:00:39] [INFO ] [Real]Absence check using state equation in 3254 ms returned unknown
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 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.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:00:39] [INFO ] Computed 1024 place invariants in 20 ms
Finished random walk after 70006 steps, including 332 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 50144 steps, including 0 resets, run visited all 1 properties in 5008 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:01:14] [INFO ] Computed 1024 place invariants in 24 ms
[2023-03-20 14:01:16] [INFO ] [Real]Absence check using 1024 positive place invariants in 1324 ms returned sat
[2023-03-20 14:01:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:01:20] [INFO ] [Real]Absence check using state equation in 3671 ms returned sat
[2023-03-20 14:01:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:01:21] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1096 ms returned sat
[2023-03-20 14:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:01:25] [INFO ] [Nat]Absence check using state equation in 3556 ms returned sat
[2023-03-20 14:01:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2023-03-20 14:01:26] [INFO ] Added : 0 causal constraints over 0 iterations in 455 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 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 99 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:01:29] [INFO ] Computed 1024 place invariants in 35 ms
[2023-03-20 14:01:31] [INFO ] Implicit Places using invariants in 1733 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:01:31] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 14:01:33] [INFO ] Implicit Places using invariants and state equation in 1731 ms returned []
Implicit Place search using SMT with State Equation took 3466 ms to find 0 implicit places.
[2023-03-20 14:01:33] [INFO ] Redundant transitions in 159 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:01:33] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 14:01:35] [INFO ] Dead Transitions using invariants and state equation in 2627 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:01:35] [INFO ] Computed 1024 place invariants in 17 ms
Finished random walk after 71559 steps, including 339 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52475 steps, including 0 resets, run visited all 1 properties in 5030 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:02:10] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 14:02:12] [INFO ] [Real]Absence check using 1024 positive place invariants in 1398 ms returned sat
[2023-03-20 14:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:02:16] [INFO ] [Real]Absence check using state equation in 3794 ms returned sat
[2023-03-20 14:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:02:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2118 ms returned sat
[2023-03-20 14:02:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:02:22] [INFO ] [Nat]Absence check using state equation in 3582 ms returned sat
[2023-03-20 14:02:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-20 14:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 459 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 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 96 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:02:27] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:02:28] [INFO ] Implicit Places using invariants in 1738 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:02:28] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 14:02:30] [INFO ] Implicit Places using invariants and state equation in 1716 ms returned []
Implicit Place search using SMT with State Equation took 3456 ms to find 0 implicit places.
[2023-03-20 14:02:30] [INFO ] Redundant transitions in 158 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:02:30] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:02:33] [INFO ] Dead Transitions using invariants and state equation in 2731 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:02:33] [INFO ] Computed 1024 place invariants in 20 ms
Finished random walk after 72135 steps, including 341 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52121 steps, including 0 resets, run visited all 1 properties in 5011 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:03:08] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:03:10] [INFO ] [Real]Absence check using 1024 positive place invariants in 1522 ms returned sat
[2023-03-20 14:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:03:14] [INFO ] [Real]Absence check using state equation in 3960 ms returned sat
[2023-03-20 14:03:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:03:16] [INFO ] [Nat]Absence check using 1024 positive place invariants in 1679 ms returned sat
[2023-03-20 14:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:03:20] [INFO ] [Nat]Absence check using state equation in 3490 ms returned sat
[2023-03-20 14:03:20] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-20 14:03:20] [INFO ] Added : 0 causal constraints over 0 iterations in 476 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 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 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:03:24] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:03:26] [INFO ] Implicit Places using invariants in 1704 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:03:26] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:03:27] [INFO ] Implicit Places using invariants and state equation in 1712 ms returned []
Implicit Place search using SMT with State Equation took 3417 ms to find 0 implicit places.
[2023-03-20 14:03:27] [INFO ] Redundant transitions in 162 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:03:27] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:03:30] [INFO ] Dead Transitions using invariants and state equation in 2718 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:03:30] [INFO ] Computed 1024 place invariants in 17 ms
Finished random walk after 72581 steps, including 344 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52618 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:04:05] [INFO ] Computed 1024 place invariants in 40 ms
[2023-03-20 14:04:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 2341 ms returned sat
[2023-03-20 14:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:04:12] [INFO ] [Real]Absence check using state equation in 3532 ms returned sat
[2023-03-20 14:04:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:04:14] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2215 ms returned sat
[2023-03-20 14:04:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:04:19] [INFO ] [Nat]Absence check using state equation in 4607 ms returned sat
[2023-03-20 14:04:19] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 145 ms.
[2023-03-20 14:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 473 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 96 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 98 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:04:23] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 14:04:25] [INFO ] Implicit Places using invariants in 1736 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:04:25] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:04:27] [INFO ] Implicit Places using invariants and state equation in 1713 ms returned []
Implicit Place search using SMT with State Equation took 3451 ms to find 0 implicit places.
[2023-03-20 14:04:27] [INFO ] Redundant transitions in 161 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:04:27] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:04:30] [INFO ] Dead Transitions using invariants and state equation in 2744 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:04:30] [INFO ] Computed 1024 place invariants in 16 ms
Finished random walk after 71603 steps, including 339 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52590 steps, including 0 resets, run visited all 1 properties in 5041 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:05:05] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:05:08] [INFO ] [Real]Absence check using 1024 positive place invariants in 3020 ms returned sat
[2023-03-20 14:05:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:05:12] [INFO ] [Real]Absence check using state equation in 3781 ms returned sat
[2023-03-20 14:05:12] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 138 ms.
[2023-03-20 14:05:13] [INFO ] Added : 0 causal constraints over 0 iterations in 471 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 96 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 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:05:16] [INFO ] Computed 1024 place invariants in 41 ms
[2023-03-20 14:05:18] [INFO ] Implicit Places using invariants in 1755 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:05:18] [INFO ] Computed 1024 place invariants in 15 ms
[2023-03-20 14:05:20] [INFO ] Implicit Places using invariants and state equation in 1751 ms returned []
Implicit Place search using SMT with State Equation took 3507 ms to find 0 implicit places.
[2023-03-20 14:05:20] [INFO ] Redundant transitions in 160 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:05:20] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:05:23] [INFO ] Dead Transitions using invariants and state equation in 2728 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:05:23] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 72213 steps, including 342 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 53500 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:05:58] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:06:00] [INFO ] [Real]Absence check using 1024 positive place invariants in 1539 ms returned sat
[2023-03-20 14:06:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:06:03] [INFO ] [Real]Absence check using state equation in 3416 ms returned sat
[2023-03-20 14:06:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:06:07] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2720 ms returned sat
[2023-03-20 14:06:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:06:10] [INFO ] [Nat]Absence check using state equation in 3728 ms returned sat
[2023-03-20 14:06:11] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 134 ms.
[2023-03-20 14:06:11] [INFO ] Added : 0 causal constraints over 0 iterations in 454 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 101 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
[2023-03-20 14:06:14] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:06:16] [INFO ] Implicit Places using invariants in 1720 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:06:16] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 14:06:18] [INFO ] Implicit Places using invariants and state equation in 1691 ms returned []
Implicit Place search using SMT with State Equation took 3412 ms to find 0 implicit places.
[2023-03-20 14:06:18] [INFO ] Redundant transitions in 162 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:06:18] [INFO ] Computed 1024 place invariants in 24 ms
[2023-03-20 14:06:21] [INFO ] Dead Transitions using invariants and state equation in 2721 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:06:21] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 71820 steps, including 340 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52518 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:06:56] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 14:06:58] [INFO ] [Real]Absence check using 1024 positive place invariants in 1432 ms returned sat
[2023-03-20 14:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:07:01] [INFO ] [Real]Absence check using state equation in 3497 ms returned sat
[2023-03-20 14:07:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:07:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2126 ms returned sat
[2023-03-20 14:07:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:07:08] [INFO ] [Nat]Absence check using state equation in 3661 ms returned sat
[2023-03-20 14:07:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2023-03-20 14:07:08] [INFO ] Added : 0 causal constraints over 0 iterations in 469 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 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 101 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:07:12] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:07:14] [INFO ] Implicit Places using invariants in 1723 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:07:14] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:07:15] [INFO ] Implicit Places using invariants and state equation in 1707 ms returned []
Implicit Place search using SMT with State Equation took 3431 ms to find 0 implicit places.
[2023-03-20 14:07:15] [INFO ] Redundant transitions in 162 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:07:15] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 14:07:18] [INFO ] Dead Transitions using invariants and state equation in 2563 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:07:18] [INFO ] Computed 1024 place invariants in 13 ms
Finished random walk after 71744 steps, including 340 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52112 steps, including 0 resets, run visited all 1 properties in 5031 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:07:53] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:07:56] [INFO ] [Real]Absence check using 1024 positive place invariants in 2784 ms returned sat
[2023-03-20 14:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:08:00] [INFO ] [Real]Absence check using state equation in 3546 ms returned sat
[2023-03-20 14:08:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:08:02] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2015 ms returned sat
[2023-03-20 14:08:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:08:07] [INFO ] [Nat]Absence check using state equation in 4146 ms returned sat
[2023-03-20 14:08:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2023-03-20 14:08:07] [INFO ] Added : 0 causal constraints over 0 iterations in 486 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 94 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 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:08:11] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 14:08:13] [INFO ] Implicit Places using invariants in 1750 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:08:13] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:08:14] [INFO ] Implicit Places using invariants and state equation in 1684 ms returned []
Implicit Place search using SMT with State Equation took 3434 ms to find 0 implicit places.
[2023-03-20 14:08:14] [INFO ] Redundant transitions in 161 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:08:14] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:08:17] [INFO ] Dead Transitions using invariants and state equation in 2764 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:08:17] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 71610 steps, including 339 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52533 steps, including 0 resets, run visited all 1 properties in 5012 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:08:52] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:09:00] [INFO ] [Real]Absence check using 1024 positive place invariants in 7773 ms returned sat
[2023-03-20 14:09:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:09:10] [INFO ] [Real]Absence check using state equation in 9225 ms returned sat
[2023-03-20 14:09:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:09:17] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6830 ms returned sat
[2023-03-20 14:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:09:22] [INFO ] [Nat]Absence check using state equation in 4416 ms returned sat
[2023-03-20 14:09:22] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 139 ms.
[2023-03-20 14:09:22] [INFO ] Added : 0 causal constraints over 0 iterations in 452 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 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 96 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:09:26] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 14:09:28] [INFO ] Implicit Places using invariants in 1727 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:09:28] [INFO ] Computed 1024 place invariants in 13 ms
[2023-03-20 14:09:29] [INFO ] Implicit Places using invariants and state equation in 1741 ms returned []
Implicit Place search using SMT with State Equation took 3470 ms to find 0 implicit places.
[2023-03-20 14:09:29] [INFO ] Redundant transitions in 161 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:09:30] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 14:09:32] [INFO ] Dead Transitions using invariants and state equation in 2560 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:09:32] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 71406 steps, including 338 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52529 steps, including 0 resets, run visited all 1 properties in 5030 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:10:07] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:10:11] [INFO ] [Real]Absence check using 1024 positive place invariants in 3338 ms returned sat
[2023-03-20 14:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:10:14] [INFO ] [Real]Absence check using state equation in 3487 ms returned sat
[2023-03-20 14:10:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:10:17] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2330 ms returned sat
[2023-03-20 14:10:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:10:21] [INFO ] [Nat]Absence check using state equation in 3257 ms returned sat
[2023-03-20 14:10:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2023-03-20 14:10:21] [INFO ] Added : 0 causal constraints over 0 iterations in 460 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 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 108 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:10:25] [INFO ] Computed 1024 place invariants in 25 ms
[2023-03-20 14:10:27] [INFO ] Implicit Places using invariants in 1719 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:10:27] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 14:10:28] [INFO ] Implicit Places using invariants and state equation in 1716 ms returned []
Implicit Place search using SMT with State Equation took 3437 ms to find 0 implicit places.
[2023-03-20 14:10:29] [INFO ] Redundant transitions in 163 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:10:29] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 14:10:31] [INFO ] Dead Transitions using invariants and state equation in 2545 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:10:31] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 71617 steps, including 339 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 53529 steps, including 0 resets, run visited all 1 properties in 5096 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:11:06] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:11:10] [INFO ] [Real]Absence check using 1024 positive place invariants in 3508 ms returned sat
[2023-03-20 14:11:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:11:14] [INFO ] [Real]Absence check using state equation in 3612 ms returned sat
[2023-03-20 14:11:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:11:20] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5345 ms returned sat
[2023-03-20 14:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:11:24] [INFO ] [Nat]Absence check using state equation in 4706 ms returned sat
[2023-03-20 14:11:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 162 ms.
[2023-03-20 14:11:25] [INFO ] Added : 0 causal constraints over 0 iterations in 491 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 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 104 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:11:29] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 14:11:31] [INFO ] Implicit Places using invariants in 1760 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:11:31] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:11:32] [INFO ] Implicit Places using invariants and state equation in 1753 ms returned []
Implicit Place search using SMT with State Equation took 3513 ms to find 0 implicit places.
[2023-03-20 14:11:32] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:11:33] [INFO ] Computed 1024 place invariants in 29 ms
[2023-03-20 14:11:35] [INFO ] Dead Transitions using invariants and state equation in 2804 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:11:35] [INFO ] Computed 1024 place invariants in 14 ms
Finished random walk after 71338 steps, including 338 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52563 steps, including 0 resets, run visited all 1 properties in 5031 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:12:10] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 14:12:13] [INFO ] [Real]Absence check using 1024 positive place invariants in 2170 ms returned sat
[2023-03-20 14:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:12:17] [INFO ] [Real]Absence check using state equation in 4140 ms returned sat
[2023-03-20 14:12:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:12:20] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2577 ms returned sat
[2023-03-20 14:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:12:24] [INFO ] [Nat]Absence check using state equation in 3548 ms returned sat
[2023-03-20 14:12:24] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 136 ms.
[2023-03-20 14:12:25] [INFO ] Added : 0 causal constraints over 0 iterations in 442 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 101 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
[2023-03-20 14:12:28] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:12:30] [INFO ] Implicit Places using invariants in 1723 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:12:30] [INFO ] Computed 1024 place invariants in 15 ms
[2023-03-20 14:12:32] [INFO ] Implicit Places using invariants and state equation in 1640 ms returned []
Implicit Place search using SMT with State Equation took 3369 ms to find 0 implicit places.
[2023-03-20 14:12:32] [INFO ] Redundant transitions in 163 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:12:32] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:12:34] [INFO ] Dead Transitions using invariants and state equation in 2751 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:12:34] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 71700 steps, including 339 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52472 steps, including 0 resets, run visited all 1 properties in 5021 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:13:10] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:13:15] [INFO ] [Real]Absence check using 1024 positive place invariants in 5012 ms returned sat
[2023-03-20 14:13:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:13:19] [INFO ] [Real]Absence check using state equation in 3817 ms returned sat
[2023-03-20 14:13:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:13:21] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2086 ms returned sat
[2023-03-20 14:13:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:13:25] [INFO ] [Nat]Absence check using state equation in 3503 ms returned sat
[2023-03-20 14:13:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 141 ms.
[2023-03-20 14:13:26] [INFO ] Added : 0 causal constraints over 0 iterations in 476 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 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 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:13:29] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 14:13:31] [INFO ] Implicit Places using invariants in 1728 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:13:31] [INFO ] Computed 1024 place invariants in 17 ms
[2023-03-20 14:13:33] [INFO ] Implicit Places using invariants and state equation in 1702 ms returned []
Implicit Place search using SMT with State Equation took 3432 ms to find 0 implicit places.
[2023-03-20 14:13:33] [INFO ] Redundant transitions in 160 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:13:33] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:13:36] [INFO ] Dead Transitions using invariants and state equation in 2737 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:13:36] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 71782 steps, including 340 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52040 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:14:11] [INFO ] Computed 1024 place invariants in 39 ms
[2023-03-20 14:14:18] [INFO ] [Real]Absence check using 1024 positive place invariants in 7130 ms returned sat
[2023-03-20 14:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:14:25] [INFO ] [Real]Absence check using state equation in 6610 ms returned sat
[2023-03-20 14:14:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:14:28] [INFO ] [Nat]Absence check using 1024 positive place invariants in 2372 ms returned sat
[2023-03-20 14:14:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:14:32] [INFO ] [Nat]Absence check using state equation in 3907 ms returned sat
[2023-03-20 14:14:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2023-03-20 14:14:32] [INFO ] Added : 0 causal constraints over 0 iterations in 450 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 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 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:14:36] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:14:38] [INFO ] Implicit Places using invariants in 1721 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:14:38] [INFO ] Computed 1024 place invariants in 13 ms
[2023-03-20 14:14:40] [INFO ] Implicit Places using invariants and state equation in 1717 ms returned []
Implicit Place search using SMT with State Equation took 3439 ms to find 0 implicit places.
[2023-03-20 14:14:40] [INFO ] Redundant transitions in 164 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:14:40] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 14:14:43] [INFO ] Dead Transitions using invariants and state equation in 2718 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:14:43] [INFO ] Computed 1024 place invariants in 21 ms
Finished random walk after 71879 steps, including 340 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52509 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:15:18] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 14:15:23] [INFO ] [Real]Absence check using 1024 positive place invariants in 4942 ms returned sat
[2023-03-20 14:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:15:27] [INFO ] [Real]Absence check using state equation in 3936 ms returned sat
[2023-03-20 14:15:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:15:33] [INFO ] [Nat]Absence check using 1024 positive place invariants in 5040 ms returned sat
[2023-03-20 14:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:15:37] [INFO ] [Nat]Absence check using state equation in 3969 ms returned sat
[2023-03-20 14:15:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 135 ms.
[2023-03-20 14:15:37] [INFO ] Added : 0 causal constraints over 0 iterations in 452 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 101 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
[2023-03-20 14:15:41] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:15:43] [INFO ] Implicit Places using invariants in 1701 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:15:43] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 14:15:44] [INFO ] Implicit Places using invariants and state equation in 1726 ms returned []
Implicit Place search using SMT with State Equation took 3432 ms to find 0 implicit places.
[2023-03-20 14:15:45] [INFO ] Redundant transitions in 165 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:15:45] [INFO ] Computed 1024 place invariants in 16 ms
[2023-03-20 14:15:47] [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
[2023-03-20 14:15:47] [INFO ] Computed 1024 place invariants in 17 ms
Finished random walk after 71803 steps, including 340 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52516 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:16:22] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:16:27] [INFO ] [Real]Absence check using 1024 positive place invariants in 4472 ms returned sat
[2023-03-20 14:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:16:31] [INFO ] [Real]Absence check using state equation in 4162 ms returned sat
[2023-03-20 14:16:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:16:37] [INFO ] [Nat]Absence check using 1024 positive place invariants in 4830 ms returned sat
[2023-03-20 14:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:16:41] [INFO ] [Nat]Absence check using state equation in 4182 ms returned sat
[2023-03-20 14:16:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 133 ms.
[2023-03-20 14:16:42] [INFO ] Added : 0 causal constraints over 0 iterations in 447 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 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 102 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:16:45] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:16:47] [INFO ] Implicit Places using invariants in 1725 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:16:47] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 14:16:49] [INFO ] Implicit Places using invariants and state equation in 1751 ms returned []
Implicit Place search using SMT with State Equation took 3476 ms to find 0 implicit places.
[2023-03-20 14:16:49] [INFO ] Redundant transitions in 159 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:16:49] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:16:52] [INFO ] Dead Transitions using invariants and state equation in 2758 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:16:52] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 72176 steps, including 342 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 52545 steps, including 0 resets, run visited all 1 properties in 5031 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:17:27] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 14:17:33] [INFO ] [Real]Absence check using 1024 positive place invariants in 5518 ms returned sat
[2023-03-20 14:17:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:17:37] [INFO ] [Real]Absence check using state equation in 3777 ms returned sat
[2023-03-20 14:17:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:17:44] [INFO ] [Nat]Absence check using 1024 positive place invariants in 6618 ms returned sat
[2023-03-20 14:17:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:17:48] [INFO ] [Nat]Absence check using state equation in 4478 ms returned sat
[2023-03-20 14:17:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 140 ms.
[2023-03-20 14:17:49] [INFO ] Added : 0 causal constraints over 0 iterations in 461 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 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 96 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:17:53] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 14:17:54] [INFO ] Implicit Places using invariants in 1725 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:17:54] [INFO ] Computed 1024 place invariants in 14 ms
[2023-03-20 14:17:56] [INFO ] Implicit Places using invariants and state equation in 1702 ms returned []
Implicit Place search using SMT with State Equation took 3429 ms to find 0 implicit places.
[2023-03-20 14:17:56] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:17:56] [INFO ] Computed 1024 place invariants in 25 ms
[2023-03-20 14:17:59] [INFO ] Dead Transitions using invariants and state equation in 2780 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:17:59] [INFO ] Computed 1024 place invariants in 16 ms
Finished random walk after 72151 steps, including 341 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 53602 steps, including 0 resets, run visited all 1 properties in 5090 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:18:34] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 14:18:40] [INFO ] [Real]Absence check using 1024 positive place invariants in 5572 ms returned sat
[2023-03-20 14:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:18:44] [INFO ] [Real]Absence check using state equation in 3996 ms returned sat
[2023-03-20 14:18:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:18:52] [INFO ] [Nat]Absence check using 1024 positive place invariants in 7201 ms returned sat
[2023-03-20 14:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:18:56] [INFO ] [Nat]Absence check using state equation in 4024 ms returned sat
[2023-03-20 14:18:56] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 141 ms.
[2023-03-20 14:18:57] [INFO ] Added : 0 causal constraints over 0 iterations in 459 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 99 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 96 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:19:01] [INFO ] Computed 1024 place invariants in 19 ms
[2023-03-20 14:19:02] [INFO ] Implicit Places using invariants in 1709 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:19:02] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:19:04] [INFO ] Implicit Places using invariants and state equation in 1708 ms returned []
Implicit Place search using SMT with State Equation took 3418 ms to find 0 implicit places.
[2023-03-20 14:19:04] [INFO ] Redundant transitions in 158 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:19:04] [INFO ] Computed 1024 place invariants in 24 ms
[2023-03-20 14:19:07] [INFO ] Dead Transitions using invariants and state equation in 2547 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:19:07] [INFO ] Computed 1024 place invariants in 18 ms
Finished random walk after 72708 steps, including 344 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 54476 steps, including 0 resets, run visited all 1 properties in 5080 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:19:42] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 14:19:47] [INFO ] [Real]Absence check using 1024 positive place invariants in 4424 ms returned sat
[2023-03-20 14:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:19:51] [INFO ] [Real]Absence check using state equation in 4116 ms returned sat
[2023-03-20 14:19:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:20:04] [INFO ] [Nat]Absence check using 1024 positive place invariants in 12361 ms returned sat
[2023-03-20 14:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:20:08] [INFO ] [Nat]Absence check using state equation in 4340 ms returned sat
[2023-03-20 14:20:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 137 ms.
[2023-03-20 14:20:09] [INFO ] Added : 0 causal constraints over 0 iterations in 451 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 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 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:20:12] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:20:14] [INFO ] Implicit Places using invariants in 1719 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:20:14] [INFO ] Computed 1024 place invariants in 21 ms
[2023-03-20 14:20:16] [INFO ] Implicit Places using invariants and state equation in 1695 ms returned []
Implicit Place search using SMT with State Equation took 3415 ms to find 0 implicit places.
[2023-03-20 14:20:16] [INFO ] Redundant transitions in 163 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:20:16] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:20:19] [INFO ] Dead Transitions using invariants and state equation in 2770 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:20:19] [INFO ] Computed 1024 place invariants in 20 ms
Finished random walk after 72446 steps, including 343 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 53663 steps, including 0 resets, run visited all 1 properties in 5063 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:20:54] [INFO ] Computed 1024 place invariants in 18 ms
[2023-03-20 14:21:02] [INFO ] [Real]Absence check using 1024 positive place invariants in 7407 ms returned sat
[2023-03-20 14:21:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:21:05] [INFO ] [Real]Absence check using state equation in 3748 ms returned sat
[2023-03-20 14:21:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:21:24] [INFO ] [Nat]Absence check using 1024 positive place invariants in 17717 ms returned sat
[2023-03-20 14:21:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:21:35] [INFO ] [Nat]Absence check using state equation in 11292 ms returned sat
[2023-03-20 14:21:35] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-20 14:21:36] [INFO ] Added : 0 causal constraints over 0 iterations in 460 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 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 97 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:21:40] [INFO ] Computed 1024 place invariants in 23 ms
[2023-03-20 14:21:41] [INFO ] Implicit Places using invariants in 1713 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:21:41] [INFO ] Computed 1024 place invariants in 16 ms
[2023-03-20 14:21:43] [INFO ] Implicit Places using invariants and state equation in 1702 ms returned []
Implicit Place search using SMT with State Equation took 3419 ms to find 0 implicit places.
[2023-03-20 14:21:43] [INFO ] Redundant transitions in 159 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:21:43] [INFO ] Computed 1024 place invariants in 13 ms
[2023-03-20 14:21:46] [INFO ] Dead Transitions using invariants and state equation in 2757 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:21:46] [INFO ] Computed 1024 place invariants in 17 ms
Finished random walk after 72540 steps, including 344 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=2 )
Finished Best-First random walk after 53442 steps, including 0 resets, run visited all 1 properties in 5037 ms. (steps per millisecond=10 )
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:22:21] [INFO ] Computed 1024 place invariants in 22 ms
[2023-03-20 14:22:28] [INFO ] [Real]Absence check using 1024 positive place invariants in 7029 ms returned sat
[2023-03-20 14:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:22:32] [INFO ] [Real]Absence check using state equation in 4047 ms returned sat
[2023-03-20 14:22:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 14:22:41] [INFO ] [Nat]Absence check using 1024 positive place invariants in 8197 ms returned sat
[2023-03-20 14:22:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 14:22:52] [INFO ] [Nat]Absence check using state equation in 10480 ms returned sat
[2023-03-20 14:22:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 131 ms.
[2023-03-20 14:22:52] [INFO ] Added : 0 causal constraints over 0 iterations in 448 ms. Result :sat
Current structural bounds on expressions (after SMT) : [4096] Max seen :[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 92 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 95 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:22:55] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:22:57] [INFO ] Implicit Places using invariants in 1684 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:22:57] [INFO ] Computed 1024 place invariants in 13 ms
[2023-03-20 14:22:59] [INFO ] Implicit Places using invariants and state equation in 1670 ms returned []
Implicit Place search using SMT with State Equation took 3355 ms to find 0 implicit places.
[2023-03-20 14:22:59] [INFO ] Redundant transitions in 157 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2023-03-20 14:22:59] [INFO ] Computed 1024 place invariants in 20 ms
[2023-03-20 14:23:02] [INFO ] Dead Transitions using invariants and state equation in 2705 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Ending property specific reduction for Sudoku-COL-BN16-UpperBounds-15 in 1352822 ms.
[2023-03-20 14:23:02] [INFO ] Flatten gal took : 426 ms
[2023-03-20 14:23:02] [INFO ] Applying decomposition
[2023-03-20 14:23:03] [INFO ] Flatten gal took : 245 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8678584464162126482.txt' '-o' '/tmp/graph8678584464162126482.bin' '-w' '/tmp/graph8678584464162126482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8678584464162126482.bin' '-l' '-1' '-v' '-w' '/tmp/graph8678584464162126482.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:23:06] [INFO ] Decomposing Gal with order
[2023-03-20 14:23:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:23:08] [INFO ] Removed a total of 11228 redundant transitions.
[2023-03-20 14:23:11] [INFO ] Flatten gal took : 4033 ms
[2023-03-20 14:23:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 82 ms.
[2023-03-20 14:23:13] [INFO ] Time to serialize gal into /tmp/UpperBounds13799767021962719498.gal : 74 ms
[2023-03-20 14:23:13] [INFO ] Time to serialize properties into /tmp/UpperBounds4257429765099088347.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13799767021962719498.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4257429765099088347.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds4257429765099088347.prop.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Sudoku-COL-BN16"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is 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 r511-tall-167912735500020"
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 ;