Nov 04 14:13:45.631 INFO checking CryptArchy/RuStatsD against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 14:13:45.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 14:13:45.766 INFO blam! 0d3f8788646f0e78819aab6f384727dfa42d8f6b68f1b919462368748fc9e856
Nov 04 14:13:45.771 INFO running `"docker" "start" "-a" "0d3f8788646f0e78819aab6f384727dfa42d8f6b68f1b919462368748fc9e856"`
Nov 04 14:13:46.263 INFO kablam! usermod: no changes
Nov 04 14:13:46.439 INFO kablam!     Checking num-integer v0.1.32
Nov 04 14:13:46.439 INFO kablam!     Checking toml v0.1.30
Nov 04 14:13:46.439 INFO kablam!     Checking humantime v0.1.3
Nov 04 14:13:47.815 INFO kablam!     Checking num-iter v0.1.32
Nov 04 14:13:48.624 INFO kablam!     Checking num v0.1.35
Nov 04 14:13:49.089 INFO kablam!     Checking ordered-float v0.1.0
Nov 04 14:13:49.091 INFO kablam!     Checking chrono v0.2.25
Nov 04 14:13:50.257 INFO kablam!     Checking serde-value v0.2.1
Nov 04 14:13:52.275 INFO kablam!     Checking log4rs v0.4.8
Nov 04 14:13:54.189 INFO kablam!     Checking rustatsd v0.1.0 (/source)
Nov 04 14:13:55.007 INFO kablam! warning: unused import: `sync_token::*`
Nov 04 14:13:55.007 INFO kablam!  --> src/lib.rs:2:5
Nov 04 14:13:55.007 INFO kablam!   |
Nov 04 14:13:55.007 INFO kablam! 2 | use sync_token::*;
Nov 04 14:13:55.007 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 14:13:55.007 INFO kablam!   |
Nov 04 14:13:55.007 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:13:55.007 INFO kablam! 
Nov 04 14:13:55.007 INFO kablam! warning: unused import: `std::thread`
Nov 04 14:13:55.007 INFO kablam!  --> src/lib.rs:3:5
Nov 04 14:13:55.007 INFO kablam!   |
Nov 04 14:13:55.007 INFO kablam! 3 | use std::thread;
Nov 04 14:13:55.007 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 14:13:55.007 INFO kablam! 
Nov 04 14:13:55.007 INFO kablam! warning: unused import: `std::time::Duration`
Nov 04 14:13:55.007 INFO kablam!  --> src/lib.rs:4:5
Nov 04 14:13:55.007 INFO kablam!   |
Nov 04 14:13:55.007 INFO kablam! 4 | use std::time::Duration;
Nov 04 14:13:55.007 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:55.007 INFO kablam! 
Nov 04 14:13:55.025 INFO kablam! warning: struct is never constructed: `TokenSource`
Nov 04 14:13:55.025 INFO kablam!  --> src/sync_token.rs:4:1
Nov 04 14:13:55.025 INFO kablam!   |
Nov 04 14:13:55.025 INFO kablam! 4 | pub struct TokenSource {
Nov 04 14:13:55.025 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:55.025 INFO kablam!   |
Nov 04 14:13:55.025 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 14:13:55.025 INFO kablam! 
Nov 04 14:13:55.025 INFO kablam! warning: struct is never constructed: `Token`
Nov 04 14:13:55.025 INFO kablam!  --> src/sync_token.rs:8:1
Nov 04 14:13:55.025 INFO kablam!   |
Nov 04 14:13:55.025 INFO kablam! 8 | pub struct Token {
Nov 04 14:13:55.025 INFO kablam!   | ^^^^^^^^^^^^^^^^
Nov 04 14:13:55.025 INFO kablam! 
Nov 04 14:13:55.025 INFO kablam! warning: method is never used: `new`
Nov 04 14:13:55.025 INFO kablam!   --> src/sync_token.rs:13:5
Nov 04 14:13:55.025 INFO kablam!    |
Nov 04 14:13:55.025 INFO kablam! 13 |     pub fn new() -> TokenSource {
Nov 04 14:13:55.025 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:55.025 INFO kablam! 
Nov 04 14:13:55.025 INFO kablam! warning: method is never used: `get_token`
Nov 04 14:13:55.025 INFO kablam!   --> src/sync_token.rs:19:5
Nov 04 14:13:55.025 INFO kablam!    |
Nov 04 14:13:55.026 INFO kablam! 19 |     pub fn get_token(&self) -> Arc<Token> {
Nov 04 14:13:55.026 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:55.026 INFO kablam! 
Nov 04 14:13:55.026 INFO kablam! warning: method is never used: `trigger`
Nov 04 14:13:55.026 INFO kablam!   --> src/sync_token.rs:23:5
Nov 04 14:13:55.026 INFO kablam!    |
Nov 04 14:13:55.026 INFO kablam! 23 |     pub fn trigger(&self) {
Nov 04 14:13:55.026 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:55.026 INFO kablam! 
Nov 04 14:13:55.026 INFO kablam! warning: method is never used: `is_triggered`
Nov 04 14:13:55.026 INFO kablam!   --> src/sync_token.rs:29:5
Nov 04 14:13:55.026 INFO kablam!    |
Nov 04 14:13:55.026 INFO kablam! 29 |     pub fn is_triggered(&self) -> bool {
Nov 04 14:13:55.026 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:55.026 INFO kablam! 
Nov 04 14:13:57.334 INFO kablam! warning: unused import: `std::io::Read`
Nov 04 14:13:57.334 INFO kablam!   --> src/main.rs:13:5
Nov 04 14:13:57.334 INFO kablam!    |
Nov 04 14:13:57.334 INFO kablam! 13 | use std::io::Read;
Nov 04 14:13:57.334 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 14:13:57.334 INFO kablam!    |
Nov 04 14:13:57.334 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 14:13:57.334 INFO kablam! 
Nov 04 14:13:57.334 INFO kablam! warning: unused imports: `AppSettings`, `App`, `Arg`
Nov 04 14:13:57.335 INFO kablam!   --> src/main.rs:15:12
Nov 04 14:13:57.335 INFO kablam!    |
Nov 04 14:13:57.335 INFO kablam! 15 | use clap::{Arg, App, AppSettings};
Nov 04 14:13:57.335 INFO kablam!    |            ^^^  ^^^  ^^^^^^^^^^^
Nov 04 14:13:57.335 INFO kablam! 
Nov 04 14:13:57.335 INFO kablam! warning: unused import: `std::io`
Nov 04 14:13:57.335 INFO kablam!  --> src/metrics.rs:1:5
Nov 04 14:13:57.335 INFO kablam!   |
Nov 04 14:13:57.335 INFO kablam! 1 | use std::io;
Nov 04 14:13:57.335 INFO kablam!   |     ^^^^^^^
Nov 04 14:13:57.335 INFO kablam! 
Nov 04 14:13:57.335 INFO kablam! warning: unused import: `std::result`
Nov 04 14:13:57.335 INFO kablam!  --> src/metrics.rs:2:5
Nov 04 14:13:57.335 INFO kablam!   |
Nov 04 14:13:57.336 INFO kablam! 2 | use std::result;
Nov 04 14:13:57.336 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 14:13:57.336 INFO kablam! 
Nov 04 14:13:57.336 INFO kablam! warning: unused import: `from_utf8`
Nov 04 14:13:57.336 INFO kablam!  --> src/metrics.rs:3:16
Nov 04 14:13:57.336 INFO kablam!   |
Nov 04 14:13:57.336 INFO kablam! 3 | use std::str::{from_utf8, FromStr};
Nov 04 14:13:57.336 INFO kablam!   |                ^^^^^^^^^
Nov 04 14:13:57.336 INFO kablam! 
Nov 04 14:13:57.336 INFO kablam! warning: unused import: `std::time::Duration`
Nov 04 14:13:57.336 INFO kablam!  --> src/metrics.rs:4:5
Nov 04 14:13:57.336 INFO kablam!   |
Nov 04 14:13:57.336 INFO kablam! 4 | use std::time::Duration;
Nov 04 14:13:57.336 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.336 INFO kablam! 
Nov 04 14:13:57.336 INFO kablam! warning: unused import: `mio`
Nov 04 14:13:57.337 INFO kablam!  --> src/backends/console.rs:1:5
Nov 04 14:13:57.337 INFO kablam!   |
Nov 04 14:13:57.337 INFO kablam! 1 | use mio;
Nov 04 14:13:57.337 INFO kablam!   |     ^^^
Nov 04 14:13:57.337 INFO kablam! 
Nov 04 14:13:57.337 INFO kablam! warning: unused import: `std::io`
Nov 04 14:13:57.337 INFO kablam!  --> src/backends/console.rs:3:5
Nov 04 14:13:57.337 INFO kablam!   |
Nov 04 14:13:57.337 INFO kablam! 3 | use std::io;
Nov 04 14:13:57.337 INFO kablam!   |     ^^^^^^^
Nov 04 14:13:57.337 INFO kablam! 
Nov 04 14:13:57.337 INFO kablam! warning: unused import: `std::result`
Nov 04 14:13:57.337 INFO kablam!  --> src/backends/console.rs:4:5
Nov 04 14:13:57.337 INFO kablam!   |
Nov 04 14:13:57.337 INFO kablam! 4 | use std::result;
Nov 04 14:13:57.337 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 14:13:57.337 INFO kablam! 
Nov 04 14:13:57.337 INFO kablam! warning: unused import: `std::str`
Nov 04 14:13:57.337 INFO kablam!  --> src/backends/console.rs:5:5
Nov 04 14:13:57.337 INFO kablam!   |
Nov 04 14:13:57.337 INFO kablam! 5 | use std::str;
Nov 04 14:13:57.338 INFO kablam!   |     ^^^^^^^^
Nov 04 14:13:57.338 INFO kablam! 
Nov 04 14:13:57.338 INFO kablam! warning: unused import: `backends::*`
Nov 04 14:13:57.338 INFO kablam!   --> src/main.rs:21:5
Nov 04 14:13:57.338 INFO kablam!    |
Nov 04 14:13:57.338 INFO kablam! 21 | use backends::*;
Nov 04 14:13:57.338 INFO kablam!    |     ^^^^^^^^^^^
Nov 04 14:13:57.338 INFO kablam! 
Nov 04 14:13:57.338 INFO kablam! warning: unused import: `std::io::Read`
Nov 04 14:13:57.338 INFO kablam!   --> src/main.rs:13:5
Nov 04 14:13:57.338 INFO kablam!    |
Nov 04 14:13:57.338 INFO kablam! 13 | use std::io::Read;
Nov 04 14:13:57.338 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 14:13:57.338 INFO kablam!    |
Nov 04 14:13:57.338 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 14:13:57.338 INFO kablam! 
Nov 04 14:13:57.338 INFO kablam! warning: unused imports: `AppSettings`, `App`, `Arg`
Nov 04 14:13:57.338 INFO kablam!   --> src/main.rs:15:12
Nov 04 14:13:57.338 INFO kablam!    |
Nov 04 14:13:57.338 INFO kablam! 15 | use clap::{Arg, App, AppSettings};
Nov 04 14:13:57.343 INFO kablam!    |            ^^^  ^^^  ^^^^^^^^^^^
Nov 04 14:13:57.343 INFO kablam! 
Nov 04 14:13:57.343 INFO kablam! warning: unused import: `std::io`
Nov 04 14:13:57.343 INFO kablam!  --> src/metrics.rs:1:5
Nov 04 14:13:57.343 INFO kablam!   |
Nov 04 14:13:57.343 INFO kablam! 1 | use std::io;
Nov 04 14:13:57.343 INFO kablam!   |     ^^^^^^^
Nov 04 14:13:57.343 INFO kablam! 
Nov 04 14:13:57.343 INFO kablam! warning: unused import: `std::result`
Nov 04 14:13:57.343 INFO kablam!  --> src/metrics.rs:2:5
Nov 04 14:13:57.343 INFO kablam!   |
Nov 04 14:13:57.343 INFO kablam! 2 | use std::result;
Nov 04 14:13:57.343 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 14:13:57.343 INFO kablam! 
Nov 04 14:13:57.343 INFO kablam! warning: unused import: `from_utf8`
Nov 04 14:13:57.343 INFO kablam!  --> src/metrics.rs:3:16
Nov 04 14:13:57.343 INFO kablam!   |
Nov 04 14:13:57.343 INFO kablam! 3 | use std::str::{from_utf8, FromStr};
Nov 04 14:13:57.343 INFO kablam!   |                ^^^^^^^^^
Nov 04 14:13:57.343 INFO kablam! 
Nov 04 14:13:57.343 INFO kablam! warning: unused import: `std::time::Duration`
Nov 04 14:13:57.343 INFO kablam!  --> src/metrics.rs:4:5
Nov 04 14:13:57.343 INFO kablam!   |
Nov 04 14:13:57.343 INFO kablam! 4 | use std::time::Duration;
Nov 04 14:13:57.343 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.343 INFO kablam! 
Nov 04 14:13:57.343 INFO kablam! warning: unused import: `mio`
Nov 04 14:13:57.343 INFO kablam!  --> src/backends/console.rs:1:5
Nov 04 14:13:57.343 INFO kablam!   |
Nov 04 14:13:57.343 INFO kablam! 1 | use mio;
Nov 04 14:13:57.343 INFO kablam!   |     ^^^
Nov 04 14:13:57.343 INFO kablam! 
Nov 04 14:13:57.343 INFO kablam! warning: unused import: `std::io`
Nov 04 14:13:57.343 INFO kablam!  --> src/backends/console.rs:3:5
Nov 04 14:13:57.343 INFO kablam!   |
Nov 04 14:13:57.343 INFO kablam! 3 | use std::io;
Nov 04 14:13:57.343 INFO kablam!   |     ^^^^^^^
Nov 04 14:13:57.343 INFO kablam! 
Nov 04 14:13:57.343 INFO kablam! warning: unused import: `std::result`
Nov 04 14:13:57.343 INFO kablam!  --> src/backends/console.rs:4:5
Nov 04 14:13:57.343 INFO kablam!   |
Nov 04 14:13:57.343 INFO kablam! 4 | use std::result;
Nov 04 14:13:57.343 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 14:13:57.343 INFO kablam! 
Nov 04 14:13:57.343 INFO kablam! warning: unused import: `std::str`
Nov 04 14:13:57.343 INFO kablam!  --> src/backends/console.rs:5:5
Nov 04 14:13:57.343 INFO kablam!   |
Nov 04 14:13:57.343 INFO kablam! 5 | use std::str;
Nov 04 14:13:57.343 INFO kablam!   |     ^^^^^^^^
Nov 04 14:13:57.343 INFO kablam! 
Nov 04 14:13:57.343 INFO kablam! warning: unused import: `backends::*`
Nov 04 14:13:57.343 INFO kablam!   --> src/main.rs:21:5
Nov 04 14:13:57.343 INFO kablam!    |
Nov 04 14:13:57.343 INFO kablam! 21 | use backends::*;
Nov 04 14:13:57.343 INFO kablam!    |     ^^^^^^^^^^^
Nov 04 14:13:57.343 INFO kablam! 
Nov 04 14:13:57.442 INFO kablam! warning: unused variable: `err`
Nov 04 14:13:57.442 INFO kablam!   --> src/metrics.rs:21:13
Nov 04 14:13:57.442 INFO kablam!    |
Nov 04 14:13:57.442 INFO kablam! 21 |     fn from(err: num::ParseIntError) -> ParseMessageError {
Nov 04 14:13:57.442 INFO kablam!    |             ^^^ help: consider using `_err` instead
Nov 04 14:13:57.442 INFO kablam!    |
Nov 04 14:13:57.442 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 14:13:57.442 INFO kablam! 
Nov 04 14:13:57.442 INFO kablam! warning: unused variable: `err`
Nov 04 14:13:57.442 INFO kablam!   --> src/metrics.rs:27:13
Nov 04 14:13:57.442 INFO kablam!    |
Nov 04 14:13:57.442 INFO kablam! 27 |     fn from(err: num::ParseFloatError) -> ParseMessageError {
Nov 04 14:13:57.442 INFO kablam!    |             ^^^ help: consider using `_err` instead
Nov 04 14:13:57.442 INFO kablam! 
Nov 04 14:13:57.442 INFO kablam! warning: unused variable: `kind`
Nov 04 14:13:57.442 INFO kablam!    --> src/frontends/udp_server.rs:101:32
Nov 04 14:13:57.442 INFO kablam!     |
Nov 04 14:13:57.442 INFO kablam! 101 |                     (RX_TOKEN, kind) => {
Nov 04 14:13:57.442 INFO kablam!     |                                ^^^^ help: consider using `_kind` instead
Nov 04 14:13:57.442 INFO kablam! 
Nov 04 14:13:57.443 INFO kablam! warning: unused variable: `kind`
Nov 04 14:13:57.447 INFO kablam!   --> src/backends/console.rs:42:32
Nov 04 14:13:57.447 INFO kablam!    |
Nov 04 14:13:57.447 INFO kablam! 42 |                     (RX_TOKEN, kind) => {
Nov 04 14:13:57.447 INFO kablam!    |                                ^^^^ help: consider using `_kind` instead
Nov 04 14:13:57.447 INFO kablam! 
Nov 04 14:13:57.488 INFO kablam! warning: variable does not need to be mutable
Nov 04 14:13:57.488 INFO kablam!   --> src/frontends/udp_server.rs:60:13
Nov 04 14:13:57.488 INFO kablam!    |
Nov 04 14:13:57.488 INFO kablam! 60 |         let mut poll = Poll::new().unwrap();
Nov 04 14:13:57.488 INFO kablam!    |             ----^^^^
Nov 04 14:13:57.488 INFO kablam!    |             |
Nov 04 14:13:57.488 INFO kablam!    |             help: remove this `mut`
Nov 04 14:13:57.488 INFO kablam!    |
Nov 04 14:13:57.488 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 14:13:57.488 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: variable does not need to be mutable
Nov 04 14:13:57.515 INFO kablam!   --> src/backends/console.rs:30:13
Nov 04 14:13:57.515 INFO kablam!    |
Nov 04 14:13:57.515 INFO kablam! 30 |         let mut poll = Poll::new().unwrap();
Nov 04 14:13:57.515 INFO kablam!    |             ----^^^^
Nov 04 14:13:57.515 INFO kablam!    |             |
Nov 04 14:13:57.515 INFO kablam!    |             help: remove this `mut`
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: function is never used: `test_timer`
Nov 04 14:13:57.515 INFO kablam!    --> src/metrics.rs:151:1
Nov 04 14:13:57.515 INFO kablam!     |
Nov 04 14:13:57.515 INFO kablam! 151 | fn test_timer() {
Nov 04 14:13:57.515 INFO kablam!     | ^^^^^^^^^^^^^^^
Nov 04 14:13:57.515 INFO kablam!     |
Nov 04 14:13:57.515 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: field is never used: `address`
Nov 04 14:13:57.515 INFO kablam!   --> src/frontends/udp_server.rs:43:5
Nov 04 14:13:57.515 INFO kablam!    |
Nov 04 14:13:57.515 INFO kablam! 43 |     address: SocketAddr,
Nov 04 14:13:57.515 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: constant item is never used: `RX_TOKEN`
Nov 04 14:13:57.515 INFO kablam!  --> src/backends/console.rs:7:1
Nov 04 14:13:57.515 INFO kablam!   |
Nov 04 14:13:57.515 INFO kablam! 7 | const RX_TOKEN: Token = Token(0);
Nov 04 14:13:57.515 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: struct is never constructed: `ConsoleBackend`
Nov 04 14:13:57.515 INFO kablam!  --> src/backends/console.rs:9:1
Nov 04 14:13:57.515 INFO kablam!   |
Nov 04 14:13:57.515 INFO kablam! 9 | pub struct ConsoleBackend {
Nov 04 14:13:57.515 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: method is never used: `new`
Nov 04 14:13:57.515 INFO kablam!   --> src/backends/console.rs:24:5
Nov 04 14:13:57.515 INFO kablam!    |
Nov 04 14:13:57.515 INFO kablam! 24 |     pub fn new() -> ConsoleBackend {
Nov 04 14:13:57.515 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: method is never used: `run`
Nov 04 14:13:57.515 INFO kablam!   --> src/backends/console.rs:29:5
Nov 04 14:13:57.515 INFO kablam!    |
Nov 04 14:13:57.515 INFO kablam! 29 |     pub fn run(&mut self) {
Nov 04 14:13:57.515 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: struct is never constructed: `UserConfiguration`
Nov 04 14:13:57.515 INFO kablam!   --> src/main.rs:23:1
Nov 04 14:13:57.515 INFO kablam!    |
Nov 04 14:13:57.515 INFO kablam! 23 | struct UserConfiguration {
Nov 04 14:13:57.515 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: struct is never constructed: `Bucket`
Nov 04 14:13:57.515 INFO kablam!   --> src/main.rs:31:1
Nov 04 14:13:57.515 INFO kablam!    |
Nov 04 14:13:57.515 INFO kablam! 31 | struct Bucket {
Nov 04 14:13:57.515 INFO kablam!    | ^^^^^^^^^^^^^
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: function is never used: `env_check`
Nov 04 14:13:57.515 INFO kablam!    --> src/main.rs:153:1
Nov 04 14:13:57.515 INFO kablam!     |
Nov 04 14:13:57.515 INFO kablam! 153 | fn env_check(env_var: &str, help: &str) {
Nov 04 14:13:57.515 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: function is never used: `upgrade_str_option`
Nov 04 14:13:57.515 INFO kablam!    --> src/main.rs:160:1
Nov 04 14:13:57.515 INFO kablam!     |
Nov 04 14:13:57.515 INFO kablam! 160 | fn upgrade_str_option(o: Option<&str>) -> Option<String> {
Nov 04 14:13:57.515 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.515 INFO kablam! 
Nov 04 14:13:57.515 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:13:57.515 INFO kablam!   --> src/frontends/udp_server.rs:96:37
Nov 04 14:13:57.516 INFO kablam!    |
Nov 04 14:13:57.516 INFO kablam! 96 |                                     tx.send(msg.to_string());
Nov 04 14:13:57.516 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.516 INFO kablam!    |
Nov 04 14:13:57.516 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 14:13:57.516 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:13:57.516 INFO kablam! 
Nov 04 14:13:57.516 INFO kablam! warning: unused variable: `actual`
Nov 04 14:13:57.516 INFO kablam!    --> src/metrics.rs:202:9
Nov 04 14:13:57.516 INFO kablam!     |
Nov 04 14:13:57.516 INFO kablam! 202 |     let actual: StatMsg = "test.key:delete".parse().unwrap();
Nov 04 14:13:57.516 INFO kablam!     |         ^^^^^^ help: consider using `_actual` instead
Nov 04 14:13:57.516 INFO kablam!     |
Nov 04 14:13:57.516 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 14:13:57.516 INFO kablam! 
Nov 04 14:13:57.516 INFO kablam! warning: unused variable: `actual`
Nov 04 14:13:57.516 INFO kablam!    --> src/metrics.rs:239:9
Nov 04 14:13:57.516 INFO kablam!     |
Nov 04 14:13:57.516 INFO kablam! 239 |     let actual: StatMsg = "test.key:1|x".parse().unwrap();
Nov 04 14:13:57.516 INFO kablam!     |         ^^^^^^ help: consider using `_actual` instead
Nov 04 14:13:57.516 INFO kablam! 
Nov 04 14:13:57.516 INFO kablam! warning: unused variable: `err`
Nov 04 14:13:57.516 INFO kablam!   --> src/metrics.rs:21:13
Nov 04 14:13:57.516 INFO kablam!    |
Nov 04 14:13:57.516 INFO kablam! 21 |     fn from(err: num::ParseIntError) -> ParseMessageError {
Nov 04 14:13:57.516 INFO kablam!    |             ^^^ help: consider using `_err` instead
Nov 04 14:13:57.516 INFO kablam! 
Nov 04 14:13:57.516 INFO kablam! warning: unused variable: `err`
Nov 04 14:13:57.516 INFO kablam!   --> src/metrics.rs:27:13
Nov 04 14:13:57.516 INFO kablam!    |
Nov 04 14:13:57.516 INFO kablam! 27 |     fn from(err: num::ParseFloatError) -> ParseMessageError {
Nov 04 14:13:57.516 INFO kablam!    |             ^^^ help: consider using `_err` instead
Nov 04 14:13:57.516 INFO kablam! 
Nov 04 14:13:57.516 INFO kablam! warning: unused variable: `kind`
Nov 04 14:13:57.516 INFO kablam!    --> src/frontends/udp_server.rs:101:32
Nov 04 14:13:57.516 INFO kablam!     |
Nov 04 14:13:57.516 INFO kablam! 101 |                     (RX_TOKEN, kind) => {
Nov 04 14:13:57.516 INFO kablam!     |                                ^^^^ help: consider using `_kind` instead
Nov 04 14:13:57.516 INFO kablam! 
Nov 04 14:13:57.516 INFO kablam! warning: unused variable: `kind`
Nov 04 14:13:57.516 INFO kablam!   --> src/backends/console.rs:42:32
Nov 04 14:13:57.516 INFO kablam!    |
Nov 04 14:13:57.516 INFO kablam! 42 |                     (RX_TOKEN, kind) => {
Nov 04 14:13:57.516 INFO kablam!    |                                ^^^^ help: consider using `_kind` instead
Nov 04 14:13:57.516 INFO kablam! 
Nov 04 14:13:57.573 INFO kablam! warning: variable does not need to be mutable
Nov 04 14:13:57.573 INFO kablam!   --> src/frontends/udp_server.rs:60:13
Nov 04 14:13:57.573 INFO kablam!    |
Nov 04 14:13:57.573 INFO kablam! 60 |         let mut poll = Poll::new().unwrap();
Nov 04 14:13:57.573 INFO kablam!    |             ----^^^^
Nov 04 14:13:57.573 INFO kablam!    |             |
Nov 04 14:13:57.573 INFO kablam!    |             help: remove this `mut`
Nov 04 14:13:57.573 INFO kablam!    |
Nov 04 14:13:57.573 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 14:13:57.573 INFO kablam! 
Nov 04 14:13:57.573 INFO kablam! warning: variable does not need to be mutable
Nov 04 14:13:57.573 INFO kablam!   --> src/backends/console.rs:30:13
Nov 04 14:13:57.573 INFO kablam!    |
Nov 04 14:13:57.573 INFO kablam! 30 |         let mut poll = Poll::new().unwrap();
Nov 04 14:13:57.573 INFO kablam!    |             ----^^^^
Nov 04 14:13:57.573 INFO kablam!    |             |
Nov 04 14:13:57.573 INFO kablam!    |             help: remove this `mut`
Nov 04 14:13:57.573 INFO kablam! 
Nov 04 14:13:57.573 INFO kablam! warning: function is never used: `test_timer`
Nov 04 14:13:57.573 INFO kablam!    --> src/metrics.rs:151:1
Nov 04 14:13:57.573 INFO kablam!     |
Nov 04 14:13:57.573 INFO kablam! 151 | fn test_timer() {
Nov 04 14:13:57.573 INFO kablam!     | ^^^^^^^^^^^^^^^
Nov 04 14:13:57.573 INFO kablam!     |
Nov 04 14:13:57.573 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 14:13:57.573 INFO kablam! 
Nov 04 14:13:57.573 INFO kablam! warning: field is never used: `address`
Nov 04 14:13:57.573 INFO kablam!   --> src/frontends/udp_server.rs:43:5
Nov 04 14:13:57.573 INFO kablam!    |
Nov 04 14:13:57.573 INFO kablam! 43 |     address: SocketAddr,
Nov 04 14:13:57.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.573 INFO kablam! 
Nov 04 14:13:57.573 INFO kablam! warning: constant item is never used: `RX_TOKEN`
Nov 04 14:13:57.573 INFO kablam!  --> src/backends/console.rs:7:1
Nov 04 14:13:57.573 INFO kablam!   |
Nov 04 14:13:57.573 INFO kablam! 7 | const RX_TOKEN: Token = Token(0);
Nov 04 14:13:57.573 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.573 INFO kablam! 
Nov 04 14:13:57.573 INFO kablam! warning: struct is never constructed: `ConsoleBackend`
Nov 04 14:13:57.573 INFO kablam!  --> src/backends/console.rs:9:1
Nov 04 14:13:57.573 INFO kablam!   |
Nov 04 14:13:57.574 INFO kablam! 9 | pub struct ConsoleBackend {
Nov 04 14:13:57.574 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.574 INFO kablam! 
Nov 04 14:13:57.574 INFO kablam! warning: method is never used: `new`
Nov 04 14:13:57.574 INFO kablam!   --> src/backends/console.rs:24:5
Nov 04 14:13:57.574 INFO kablam!    |
Nov 04 14:13:57.574 INFO kablam! 24 |     pub fn new() -> ConsoleBackend {
Nov 04 14:13:57.574 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.574 INFO kablam! 
Nov 04 14:13:57.574 INFO kablam! warning: method is never used: `run`
Nov 04 14:13:57.574 INFO kablam!   --> src/backends/console.rs:29:5
Nov 04 14:13:57.574 INFO kablam!    |
Nov 04 14:13:57.574 INFO kablam! 29 |     pub fn run(&mut self) {
Nov 04 14:13:57.574 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.574 INFO kablam! 
Nov 04 14:13:57.574 INFO kablam! warning: struct is never constructed: `UserConfiguration`
Nov 04 14:13:57.574 INFO kablam!   --> src/main.rs:23:1
Nov 04 14:13:57.574 INFO kablam!    |
Nov 04 14:13:57.574 INFO kablam! 23 | struct UserConfiguration {
Nov 04 14:13:57.574 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.574 INFO kablam! 
Nov 04 14:13:57.574 INFO kablam! warning: struct is never constructed: `Bucket`
Nov 04 14:13:57.574 INFO kablam!   --> src/main.rs:31:1
Nov 04 14:13:57.574 INFO kablam!    |
Nov 04 14:13:57.574 INFO kablam! 31 | struct Bucket {
Nov 04 14:13:57.574 INFO kablam!    | ^^^^^^^^^^^^^
Nov 04 14:13:57.574 INFO kablam! 
Nov 04 14:13:57.574 INFO kablam! warning: function is never used: `env_check`
Nov 04 14:13:57.574 INFO kablam!    --> src/main.rs:153:1
Nov 04 14:13:57.574 INFO kablam!     |
Nov 04 14:13:57.574 INFO kablam! 153 | fn env_check(env_var: &str, help: &str) {
Nov 04 14:13:57.574 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.574 INFO kablam! 
Nov 04 14:13:57.574 INFO kablam! warning: function is never used: `upgrade_str_option`
Nov 04 14:13:57.574 INFO kablam!    --> src/main.rs:160:1
Nov 04 14:13:57.574 INFO kablam!     |
Nov 04 14:13:57.574 INFO kablam! 160 | fn upgrade_str_option(o: Option<&str>) -> Option<String> {
Nov 04 14:13:57.574 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.574 INFO kablam! 
Nov 04 14:13:57.574 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:13:57.574 INFO kablam!   --> src/frontends/udp_server.rs:96:37
Nov 04 14:13:57.574 INFO kablam!    |
Nov 04 14:13:57.574 INFO kablam! 96 |                                     tx.send(msg.to_string());
Nov 04 14:13:57.574 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:13:57.579 INFO kablam!    |
Nov 04 14:13:57.579 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 14:13:57.579 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:13:57.579 INFO kablam! 
Nov 04 14:13:57.581 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.29s
Nov 04 14:13:57.605 INFO kablam! su: No module specific data is present
Nov 04 14:13:57.981 INFO running `"docker" "rm" "-f" "0d3f8788646f0e78819aab6f384727dfa42d8f6b68f1b919462368748fc9e856"`
Nov 04 14:13:58.183 INFO blam! 0d3f8788646f0e78819aab6f384727dfa42d8f6b68f1b919462368748fc9e856