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[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/client/block_ws.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Writer`
[INFO] [stdout]  --> src/client/block_ws.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | use websocket::sync::{Client, Writer};
[INFO] [stdout]   |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OwnedMessage`
[INFO] [stdout]  --> src/client/block_ws.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | use websocket::{ClientBuilder, OwnedMessage};
[INFO] [stdout]   |                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/client/block_ws.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Writer`
[INFO] [stdout]  --> src/client/block_ws.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | use websocket::sync::{Client, Writer};
[INFO] [stdout]   |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OwnedMessage`
[INFO] [stdout]  --> src/client/block_ws.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | use websocket::{ClientBuilder, OwnedMessage};
[INFO] [stdout]   |                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]   --> src/tool/libtime.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Local.timestamp_millis(millis).format(FORMAT).to_string()
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/client/block_ws.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut t = if addr.is_empty() {
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/client/block_ws.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut t = TcpStream::connect(hostname)?;
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]   --> src/tool/libtime.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Local.timestamp_millis(millis).format(FORMAT).to_string()
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_decimal_toi64` is never used
[INFO] [stdout]    --> src/tool/typ.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn serialize_decimal_toi64<S>(value: &Decimal, serializer: S) -> anyhow::Result<S::Ok, S::Error>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_decimal_tof64` is never used
[INFO] [stdout]    --> src/tool/typ.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn serialize_decimal_tof64<S>(value: &Decimal, serializer: S) -> anyhow::Result<S::Ok, S::Error>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/client/block_ws.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut t = if addr.is_empty() {
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/client/block_ws.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut t = TcpStream::connect(hostname)?;
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/tool/typ.rs:152:17
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl<T> Deref for Global<T> {
[INFO] [stdout]     | --------------------------- trait implemented here
[INFO] [stdout] 137 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 152 |     pub fn init(&self, value: T) -> Result<(), T> {
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/tool/typ.rs:157:16
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl<T> Deref for Global<T> {
[INFO] [stdout]     | --------------------------- trait implemented here
[INFO] [stdout] 137 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn get(&self) -> Option<&T> {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/tool/typ.rs:162:27
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl<T> Deref for Global<T> {
[INFO] [stdout]     | --------------------------- trait implemented here
[INFO] [stdout] 137 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub fn is_initialized(&self) -> bool {
[INFO] [stdout]     |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `util` (lib) due to 3 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `serialize_decimal_toi64` is never used
[INFO] [stdout]    --> src/tool/typ.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn serialize_decimal_toi64<S>(value: &Decimal, serializer: S) -> anyhow::Result<S::Ok, S::Error>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_decimal_tof64` is never used
[INFO] [stdout]    --> src/tool/typ.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn serialize_decimal_tof64<S>(value: &Decimal, serializer: S) -> anyhow::Result<S::Ok, S::Error>
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/tool/typ.rs:152:17
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl<T> Deref for Global<T> {
[INFO] [stdout]     | --------------------------- trait implemented here
[INFO] [stdout] 137 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 152 |     pub fn init(&self, value: T) -> Result<(), T> {
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/tool/typ.rs:157:16
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl<T> Deref for Global<T> {
[INFO] [stdout]     | --------------------------- trait implemented here
[INFO] [stdout] 137 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn get(&self) -> Option<&T> {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/tool/typ.rs:162:27
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl<T> Deref for Global<T> {
[INFO] [stdout]     | --------------------------- trait implemented here
[INFO] [stdout] 137 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub fn is_initialized(&self) -> bool {
[INFO] [stdout]     |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `util` (lib test) due to 3 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a18f86b092d3c5ce94ed0d2ea277ab9001a0050342e80856c67ef64a0bedd380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18f86b092d3c5ce94ed0d2ea277ab9001a0050342e80856c67ef64a0bedd380", kill_on_drop: false }`
[INFO] [stdout] a18f86b092d3c5ce94ed0d2ea277ab9001a0050342e80856c67ef64a0bedd380
