Nov 28 12:53:31.737 INFO checking Jorch72/kristforge against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:53:31.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 12:53:32.235 INFO [stdout] f86423b05c452da12d2cd69120f886b62f8edc6e6cb8634a4ac063c1c7ccb1a4
Nov 28 12:53:32.238 INFO running `"docker" "start" "-a" "f86423b05c452da12d2cd69120f886b62f8edc6e6cb8634a4ac063c1c7ccb1a4"`
Nov 28 12:53:34.220 INFO [stderr] usermod: no changes
Nov 28 12:53:34.998 INFO [stderr]    Compiling cl-sys v0.4.1
Nov 28 12:53:35.021 INFO [stderr]     Checking ascii_tree v0.1.1
Nov 28 12:53:35.025 INFO [stderr]     Checking futures-core-preview v0.2.3
Nov 28 12:53:35.029 INFO [stderr]     Checking qutex v0.2.1
Nov 28 12:53:35.033 INFO [stderr]    Compiling ocl-core v0.10.0
Nov 28 12:53:35.038 INFO [stderr]     Checking mio-extras v2.0.5
Nov 28 12:53:35.039 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Nov 28 12:53:35.043 INFO [stderr]     Checking tokio-threadpool v0.1.7
Nov 28 12:53:37.704 INFO [stderr]     Checking ocl-core-vector v0.1.0
Nov 28 12:53:37.844 INFO [stderr]     Checking futures-channel-preview v0.2.2
Nov 28 12:53:38.733 INFO [stderr]     Checking futures-io-preview v0.2.2
Nov 28 12:53:39.802 INFO [stderr]     Checking crossbeam-channel v0.2.6
Nov 28 12:53:41.708 INFO [stderr]     Checking ws v0.7.8
Nov 28 12:53:41.933 INFO [stderr]     Checking futures-sink-preview v0.2.2
Nov 28 12:53:43.980 INFO [stderr]     Checking futures-util-preview v0.2.2
Nov 28 12:53:45.788 INFO [stderr]     Checking tokio-fs v0.1.3
Nov 28 12:53:50.698 INFO [stderr]     Checking tokio v0.1.11
Nov 28 12:53:54.209 INFO [stderr]     Checking futures-executor-preview v0.2.2
Nov 28 12:53:56.442 INFO [stderr]     Checking futures-stable-preview v0.2.3
Nov 28 12:53:56.782 INFO [stderr]     Checking hyper v0.12.11
Nov 28 12:53:56.802 INFO [stderr]     Checking futures-async-runtime-preview v0.2.3
Nov 28 12:53:57.103 INFO [stderr]     Checking futures-preview v0.2.2
Nov 28 12:54:07.635 INFO [stderr]     Checking hyper-tls v0.3.1
Nov 28 12:54:08.489 INFO [stderr]     Checking ocl v0.19.1
Nov 28 12:54:12.596 INFO [stderr]     Checking reqwest v0.9.2
Nov 28 12:54:16.208 INFO [stderr]     Checking ocl-extras v0.1.1
Nov 28 12:54:20.820 INFO [stderr]     Checking kristforge v0.1.0 (/source)
Nov 28 12:54:31.164 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 12:54:31.165 INFO [stderr]  --> src/main.rs:1:1
Nov 28 12:54:31.165 INFO [stderr]   |
Nov 28 12:54:31.165 INFO [stderr] 1 | #[macro_use]
Nov 28 12:54:31.165 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr]   |
Nov 28 12:54:31.165 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 12:54:31.165 INFO [stderr]   --> src/main.rs:11:1
Nov 28 12:54:31.165 INFO [stderr]    |
Nov 28 12:54:31.165 INFO [stderr] 11 | #[macro_use]
Nov 28 12:54:31.165 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused imports: `Display`, `Error as FmtError`, `Formatter`
Nov 28 12:54:31.165 INFO [stderr]  --> src/common.rs:2:18
Nov 28 12:54:31.165 INFO [stderr]   |
Nov 28 12:54:31.165 INFO [stderr] 2 | use ::std::fmt::{Display, Formatter, Error as FmtError};
Nov 28 12:54:31.165 INFO [stderr]   |                  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused import: `::indicatif::ProgressBar`
Nov 28 12:54:31.165 INFO [stderr]  --> src/common.rs:4:5
Nov 28 12:54:31.165 INFO [stderr]   |
Nov 28 12:54:31.165 INFO [stderr] 4 | use ::indicatif::ProgressBar;
Nov 28 12:54:31.165 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused imports: `Client`, `Result as ReqResult`
Nov 28 12:54:31.165 INFO [stderr]  --> src/network.rs:1:17
Nov 28 12:54:31.165 INFO [stderr]   |
Nov 28 12:54:31.165 INFO [stderr] 1 | use ::reqwest::{Client, Result as ReqResult};
Nov 28 12:54:31.165 INFO [stderr]   |                 ^^^^^^  ^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused import: `::ws::connect`
Nov 28 12:54:31.165 INFO [stderr]  --> src/network.rs:2:5
Nov 28 12:54:31.165 INFO [stderr]   |
Nov 28 12:54:31.165 INFO [stderr] 2 | use ::ws::connect;
Nov 28 12:54:31.165 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused import: `::rand::random`
Nov 28 12:54:31.165 INFO [stderr]  --> src/miner.rs:7:5
Nov 28 12:54:31.165 INFO [stderr]   |
Nov 28 12:54:31.165 INFO [stderr] 7 | use ::rand::random;
Nov 28 12:54:31.165 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused import: `::std::convert::From`
Nov 28 12:54:31.165 INFO [stderr]   --> src/miner.rs:14:5
Nov 28 12:54:31.165 INFO [stderr]    |
Nov 28 12:54:31.165 INFO [stderr] 14 | use ::std::convert::From;
Nov 28 12:54:31.165 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused import: `ocl::error::Error as OclError`
Nov 28 12:54:31.165 INFO [stderr]   --> src/main.rs:29:5
Nov 28 12:54:31.165 INFO [stderr]    |
Nov 28 12:54:31.165 INFO [stderr] 29 | use ocl::error::Error as OclError;
Nov 28 12:54:31.165 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 28 12:54:31.165 INFO [stderr]   --> src/main.rs:33:17
Nov 28 12:54:31.165 INFO [stderr]    |
Nov 28 12:54:31.165 INFO [stderr] 33 | use std::sync::{Mutex, Arc};
Nov 28 12:54:31.165 INFO [stderr]    |                 ^^^^^  ^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused import: `MinerCmd`
Nov 28 12:54:31.165 INFO [stderr]   --> src/main.rs:34:31
Nov 28 12:54:31.165 INFO [stderr]    |
Nov 28 12:54:31.165 INFO [stderr] 34 | use miner::{MinerOpts, Miner, MinerCmd, MinerState, MinerCallback};
Nov 28 12:54:31.165 INFO [stderr]    |                               ^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused import: `unbounded`
Nov 28 12:54:31.165 INFO [stderr]   --> src/main.rs:37:34
Nov 28 12:54:31.165 INFO [stderr]    |
Nov 28 12:54:31.165 INFO [stderr] 37 | use crossbeam_channel::{bounded, unbounded, Sender};
Nov 28 12:54:31.165 INFO [stderr]    |                                  ^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 12:54:31.165 INFO [stderr]   --> src/main.rs:40:5
Nov 28 12:54:31.165 INFO [stderr]    |
Nov 28 12:54:31.165 INFO [stderr] 40 | use std::collections::HashMap;
Nov 28 12:54:31.165 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.165 INFO [stderr] 
Nov 28 12:54:31.165 INFO [stderr] warning: unused import: `Hash`
Nov 28 12:54:31.165 INFO [stderr]   --> src/main.rs:41:17
Nov 28 12:54:31.165 INFO [stderr]    |
Nov 28 12:54:31.166 INFO [stderr] 41 | use std::hash::{Hash, Hasher};
Nov 28 12:54:31.166 INFO [stderr]    |                 ^^^^
Nov 28 12:54:31.166 INFO [stderr] 
Nov 28 12:54:31.192 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 12:54:31.193 INFO [stderr]  --> src/main.rs:1:1
Nov 28 12:54:31.193 INFO [stderr]   |
Nov 28 12:54:31.193 INFO [stderr] 1 | #[macro_use]
Nov 28 12:54:31.193 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr]   |
Nov 28 12:54:31.193 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 12:54:31.193 INFO [stderr]   --> src/main.rs:11:1
Nov 28 12:54:31.193 INFO [stderr]    |
Nov 28 12:54:31.193 INFO [stderr] 11 | #[macro_use]
Nov 28 12:54:31.193 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused imports: `Display`, `Error as FmtError`, `Formatter`
Nov 28 12:54:31.193 INFO [stderr]  --> src/common.rs:2:18
Nov 28 12:54:31.193 INFO [stderr]   |
Nov 28 12:54:31.193 INFO [stderr] 2 | use ::std::fmt::{Display, Formatter, Error as FmtError};
Nov 28 12:54:31.193 INFO [stderr]   |                  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused import: `::indicatif::ProgressBar`
Nov 28 12:54:31.193 INFO [stderr]  --> src/common.rs:4:5
Nov 28 12:54:31.193 INFO [stderr]   |
Nov 28 12:54:31.193 INFO [stderr] 4 | use ::indicatif::ProgressBar;
Nov 28 12:54:31.193 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused imports: `Client`, `Result as ReqResult`
Nov 28 12:54:31.193 INFO [stderr]  --> src/network.rs:1:17
Nov 28 12:54:31.193 INFO [stderr]   |
Nov 28 12:54:31.193 INFO [stderr] 1 | use ::reqwest::{Client, Result as ReqResult};
Nov 28 12:54:31.193 INFO [stderr]   |                 ^^^^^^  ^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused import: `::ws::connect`
Nov 28 12:54:31.193 INFO [stderr]  --> src/network.rs:2:5
Nov 28 12:54:31.193 INFO [stderr]   |
Nov 28 12:54:31.193 INFO [stderr] 2 | use ::ws::connect;
Nov 28 12:54:31.193 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused import: `::rand::random`
Nov 28 12:54:31.193 INFO [stderr]  --> src/miner.rs:7:5
Nov 28 12:54:31.193 INFO [stderr]   |
Nov 28 12:54:31.193 INFO [stderr] 7 | use ::rand::random;
Nov 28 12:54:31.193 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused import: `::std::convert::From`
Nov 28 12:54:31.193 INFO [stderr]   --> src/miner.rs:14:5
Nov 28 12:54:31.193 INFO [stderr]    |
Nov 28 12:54:31.193 INFO [stderr] 14 | use ::std::convert::From;
Nov 28 12:54:31.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused import: `ocl::error::Error as OclError`
Nov 28 12:54:31.193 INFO [stderr]   --> src/main.rs:29:5
Nov 28 12:54:31.193 INFO [stderr]    |
Nov 28 12:54:31.193 INFO [stderr] 29 | use ocl::error::Error as OclError;
Nov 28 12:54:31.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused imports: `Arc`, `Mutex`
Nov 28 12:54:31.193 INFO [stderr]   --> src/main.rs:33:17
Nov 28 12:54:31.193 INFO [stderr]    |
Nov 28 12:54:31.193 INFO [stderr] 33 | use std::sync::{Mutex, Arc};
Nov 28 12:54:31.193 INFO [stderr]    |                 ^^^^^  ^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused import: `MinerCmd`
Nov 28 12:54:31.193 INFO [stderr]   --> src/main.rs:34:31
Nov 28 12:54:31.193 INFO [stderr]    |
Nov 28 12:54:31.193 INFO [stderr] 34 | use miner::{MinerOpts, Miner, MinerCmd, MinerState, MinerCallback};
Nov 28 12:54:31.193 INFO [stderr]    |                               ^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused import: `unbounded`
Nov 28 12:54:31.193 INFO [stderr]   --> src/main.rs:37:34
Nov 28 12:54:31.193 INFO [stderr]    |
Nov 28 12:54:31.193 INFO [stderr] 37 | use crossbeam_channel::{bounded, unbounded, Sender};
Nov 28 12:54:31.193 INFO [stderr]    |                                  ^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 12:54:31.193 INFO [stderr]   --> src/main.rs:40:5
Nov 28 12:54:31.193 INFO [stderr]    |
Nov 28 12:54:31.193 INFO [stderr] 40 | use std::collections::HashMap;
Nov 28 12:54:31.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.193 INFO [stderr] 
Nov 28 12:54:31.193 INFO [stderr] warning: unused import: `Hash`
Nov 28 12:54:31.193 INFO [stderr]   --> src/main.rs:41:17
Nov 28 12:54:31.193 INFO [stderr]    |
Nov 28 12:54:31.193 INFO [stderr] 41 | use std::hash::{Hash, Hasher};
Nov 28 12:54:31.194 INFO [stderr]    |                 ^^^^
Nov 28 12:54:31.194 INFO [stderr] 
Nov 28 12:54:31.796 INFO [stderr] warning: unused import: `Hasher`
Nov 28 12:54:31.796 INFO [stderr]   --> src/main.rs:41:23
Nov 28 12:54:31.796 INFO [stderr]    |
Nov 28 12:54:31.796 INFO [stderr] 41 | use std::hash::{Hash, Hasher};
Nov 28 12:54:31.796 INFO [stderr]    |                       ^^^^^^
Nov 28 12:54:31.796 INFO [stderr] 
Nov 28 12:54:31.816 INFO [stderr] warning: unused variable: `verbose`
Nov 28 12:54:31.816 INFO [stderr]    --> src/main.rs:131:36
Nov 28 12:54:31.816 INFO [stderr]     |
Nov 28 12:54:31.816 INFO [stderr] 131 |         Mine { address, selectors, rate, verbose, node } => {
Nov 28 12:54:31.816 INFO [stderr]     |                                          ^^^^^^^ help: try ignoring the field: `verbose: _`
Nov 28 12:54:31.816 INFO [stderr]     |
Nov 28 12:54:31.816 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:54:31.816 INFO [stderr] 
Nov 28 12:54:31.816 INFO [stderr] warning: unused variable: `node`
Nov 28 12:54:31.816 INFO [stderr]    --> src/main.rs:131:45
Nov 28 12:54:31.816 INFO [stderr]     |
Nov 28 12:54:31.816 INFO [stderr] 131 |         Mine { address, selectors, rate, verbose, node } => {
Nov 28 12:54:31.816 INFO [stderr]     |                                                   ^^^^ help: try ignoring the field: `node: _`
Nov 28 12:54:31.816 INFO [stderr] 
Nov 28 12:54:31.816 INFO [stderr] warning: unused variable: `sol_rx`
Nov 28 12:54:31.816 INFO [stderr]    --> src/main.rs:136:17
Nov 28 12:54:31.816 INFO [stderr]     |
Nov 28 12:54:31.816 INFO [stderr] 136 |             let (sol_tx, sol_rx) = bounded(0);
Nov 28 12:54:31.816 INFO [stderr]     |                          ^^^^^^ help: consider using `_sol_rx` instead
Nov 28 12:54:31.816 INFO [stderr] 
Nov 28 12:54:31.816 INFO [stderr] warning: unused variable: `miner`
Nov 28 12:54:31.816 INFO [stderr]    --> src/main.rs:114:21
Nov 28 12:54:31.816 INFO [stderr]     |
Nov 28 12:54:31.817 INFO [stderr] 114 |     fn on_state(&self, miner: &Miner, state: MinerState) {
Nov 28 12:54:31.817 INFO [stderr]     |                        ^^^^^ help: consider using `_miner` instead
Nov 28 12:54:31.817 INFO [stderr] 
Nov 28 12:54:31.896 INFO [stderr] warning: unused import: `Hasher`
Nov 28 12:54:31.896 INFO [stderr]   --> src/main.rs:41:23
Nov 28 12:54:31.896 INFO [stderr]    |
Nov 28 12:54:31.897 INFO [stderr] 41 | use std::hash::{Hash, Hasher};
Nov 28 12:54:31.897 INFO [stderr]    |                       ^^^^^^
Nov 28 12:54:31.897 INFO [stderr] 
Nov 28 12:54:31.911 INFO [stderr] warning: variant is never constructed: `NoDevicesSelected`
Nov 28 12:54:31.911 INFO [stderr]   --> src/error.rs:12:2
Nov 28 12:54:31.911 INFO [stderr]    |
Nov 28 12:54:31.911 INFO [stderr] 12 |     NoDevicesSelected
Nov 28 12:54:31.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.912 INFO [stderr]    |
Nov 28 12:54:31.912 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:54:31.912 INFO [stderr] 
Nov 28 12:54:31.912 INFO [stderr] warning: struct is never constructed: `WebsocketStartResponse`
Nov 28 12:54:31.912 INFO [stderr]  --> src/network.rs:5:1
Nov 28 12:54:31.912 INFO [stderr]   |
Nov 28 12:54:31.912 INFO [stderr] 5 | struct WebsocketStartResponse {
Nov 28 12:54:31.913 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:31.913 INFO [stderr] 
Nov 28 12:54:31.913 INFO [stderr] warning: variant is never constructed: `Stopped`
Nov 28 12:54:31.913 INFO [stderr]   --> src/miner.rs:61:2
Nov 28 12:54:31.913 INFO [stderr]    |
Nov 28 12:54:31.913 INFO [stderr] 61 |     Stopped,
Nov 28 12:54:31.913 INFO [stderr]    |     ^^^^^^^
Nov 28 12:54:31.913 INFO [stderr] 
Nov 28 12:54:31.913 INFO [stderr] warning: variant is never constructed: `Mine`
Nov 28 12:54:31.913 INFO [stderr]   --> src/miner.rs:66:2
Nov 28 12:54:31.913 INFO [stderr]    |
Nov 28 12:54:31.914 INFO [stderr] 66 |     Mine(Target),
Nov 28 12:54:31.914 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 12:54:31.914 INFO [stderr] 
Nov 28 12:54:31.914 INFO [stderr] warning: variant is never constructed: `Stop`
Nov 28 12:54:31.914 INFO [stderr]   --> src/miner.rs:67:2
Nov 28 12:54:31.914 INFO [stderr]    |
Nov 28 12:54:31.914 INFO [stderr] 67 |     Stop,
Nov 28 12:54:31.914 INFO [stderr]    |     ^^^^
Nov 28 12:54:31.915 INFO [stderr] 
Nov 28 12:54:31.923 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:54:31.923 INFO [stderr]    --> src/miner.rs:119:3
Nov 28 12:54:31.923 INFO [stderr]     |
Nov 28 12:54:31.924 INFO [stderr] 119 |           ThreadBuilder::new()
Nov 28 12:54:31.924 INFO [stderr]     |  _________^
Nov 28 12:54:31.924 INFO [stderr] 120 | |             .name(format!("Miner on {}", self.device.human_name()?))
Nov 28 12:54:31.924 INFO [stderr] 121 | |             .spawn(move || -> Result<(), KristforgeError> {
Nov 28 12:54:31.924 INFO [stderr] 122 | |                 // allocate array for solution output
Nov 28 12:54:31.924 INFO [stderr] ...   |
Nov 28 12:54:31.925 INFO [stderr] 213 | |                 };
Nov 28 12:54:31.925 INFO [stderr] 214 | |             });
Nov 28 12:54:31.925 INFO [stderr]     | |_______________^
Nov 28 12:54:31.925 INFO [stderr]     |
Nov 28 12:54:31.925 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 12:54:31.926 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:54:31.926 INFO [stderr] 
Nov 28 12:54:31.958 INFO [stderr] warning: unused variable: `verbose`
Nov 28 12:54:31.959 INFO [stderr]    --> src/main.rs:131:36
Nov 28 12:54:31.959 INFO [stderr]     |
Nov 28 12:54:31.959 INFO [stderr] 131 |         Mine { address, selectors, rate, verbose, node } => {
Nov 28 12:54:31.959 INFO [stderr]     |                                          ^^^^^^^ help: try ignoring the field: `verbose: _`
Nov 28 12:54:31.959 INFO [stderr]     |
Nov 28 12:54:31.960 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:54:31.960 INFO [stderr] 
Nov 28 12:54:31.960 INFO [stderr] warning: unused variable: `node`
Nov 28 12:54:31.960 INFO [stderr]    --> src/main.rs:131:45
Nov 28 12:54:31.960 INFO [stderr]     |
Nov 28 12:54:31.961 INFO [stderr] 131 |         Mine { address, selectors, rate, verbose, node } => {
Nov 28 12:54:31.961 INFO [stderr]     |                                                   ^^^^ help: try ignoring the field: `node: _`
Nov 28 12:54:31.961 INFO [stderr] 
Nov 28 12:54:31.961 INFO [stderr] warning: unused variable: `sol_rx`
Nov 28 12:54:31.961 INFO [stderr]    --> src/main.rs:136:17
Nov 28 12:54:31.962 INFO [stderr]     |
Nov 28 12:54:31.962 INFO [stderr] 136 |             let (sol_tx, sol_rx) = bounded(0);
Nov 28 12:54:31.962 INFO [stderr]     |                          ^^^^^^ help: consider using `_sol_rx` instead
Nov 28 12:54:31.962 INFO [stderr] 
Nov 28 12:54:31.962 INFO [stderr] warning: unused variable: `miner`
Nov 28 12:54:31.963 INFO [stderr]    --> src/main.rs:114:21
Nov 28 12:54:31.963 INFO [stderr]     |
Nov 28 12:54:31.963 INFO [stderr] 114 |     fn on_state(&self, miner: &Miner, state: MinerState) {
Nov 28 12:54:31.963 INFO [stderr]     |                        ^^^^^ help: consider using `_miner` instead
Nov 28 12:54:31.963 INFO [stderr] 
Nov 28 12:54:32.138 INFO [stderr] warning: variant is never constructed: `NoDevicesSelected`
Nov 28 12:54:32.138 INFO [stderr]   --> src/error.rs:12:2
Nov 28 12:54:32.138 INFO [stderr]    |
Nov 28 12:54:32.138 INFO [stderr] 12 |     NoDevicesSelected
Nov 28 12:54:32.138 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 12:54:32.138 INFO [stderr]    |
Nov 28 12:54:32.138 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:54:32.138 INFO [stderr] 
Nov 28 12:54:32.138 INFO [stderr] warning: struct is never constructed: `WebsocketStartResponse`
Nov 28 12:54:32.138 INFO [stderr]  --> src/network.rs:5:1
Nov 28 12:54:32.138 INFO [stderr]   |
Nov 28 12:54:32.139 INFO [stderr] 5 | struct WebsocketStartResponse {
Nov 28 12:54:32.139 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:54:32.139 INFO [stderr] 
Nov 28 12:54:32.139 INFO [stderr] warning: variant is never constructed: `Stopped`
Nov 28 12:54:32.139 INFO [stderr]   --> src/miner.rs:61:2
Nov 28 12:54:32.139 INFO [stderr]    |
Nov 28 12:54:32.139 INFO [stderr] 61 |     Stopped,
Nov 28 12:54:32.139 INFO [stderr]    |     ^^^^^^^
Nov 28 12:54:32.139 INFO [stderr] 
Nov 28 12:54:32.139 INFO [stderr] warning: variant is never constructed: `Mine`
Nov 28 12:54:32.139 INFO [stderr]   --> src/miner.rs:66:2
Nov 28 12:54:32.139 INFO [stderr]    |
Nov 28 12:54:32.139 INFO [stderr] 66 |     Mine(Target),
Nov 28 12:54:32.139 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 12:54:32.139 INFO [stderr] 
Nov 28 12:54:32.139 INFO [stderr] warning: variant is never constructed: `Stop`
Nov 28 12:54:32.139 INFO [stderr]   --> src/miner.rs:67:2
Nov 28 12:54:32.139 INFO [stderr]    |
Nov 28 12:54:32.139 INFO [stderr] 67 |     Stop,
Nov 28 12:54:32.139 INFO [stderr]    |     ^^^^
Nov 28 12:54:32.139 INFO [stderr] 
Nov 28 12:54:32.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:54:32.147 INFO [stderr]    --> src/miner.rs:119:3
Nov 28 12:54:32.147 INFO [stderr]     |
Nov 28 12:54:32.147 INFO [stderr] 119 |           ThreadBuilder::new()
Nov 28 12:54:32.147 INFO [stderr]     |  _________^
Nov 28 12:54:32.147 INFO [stderr] 120 | |             .name(format!("Miner on {}", self.device.human_name()?))
Nov 28 12:54:32.147 INFO [stderr] 121 | |             .spawn(move || -> Result<(), KristforgeError> {
Nov 28 12:54:32.147 INFO [stderr] 122 | |                 // allocate array for solution output
Nov 28 12:54:32.147 INFO [stderr] ...   |
Nov 28 12:54:32.147 INFO [stderr] 213 | |                 };
Nov 28 12:54:32.147 INFO [stderr] 214 | |             });
Nov 28 12:54:32.147 INFO [stderr]     | |_______________^
Nov 28 12:54:32.147 INFO [stderr]     |
Nov 28 12:54:32.147 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 12:54:32.147 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:54:32.147 INFO [stderr] 
Nov 28 12:54:32.242 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.99s
Nov 28 12:54:32.265 INFO [stderr] su: No module specific data is present
Nov 28 12:54:33.226 INFO running `"docker" "inspect" "f86423b05c452da12d2cd69120f886b62f8edc6e6cb8634a4ac063c1c7ccb1a4"`
Nov 28 12:54:33.573 INFO running `"docker" "rm" "-f" "f86423b05c452da12d2cd69120f886b62f8edc6e6cb8634a4ac063c1c7ccb1a4"`
Nov 28 12:54:33.949 INFO [stdout] f86423b05c452da12d2cd69120f886b62f8edc6e6cb8634a4ac063c1c7ccb1a4