Oct 13 05:09:24.043 INFO checking CryptArchy/RuStatsD against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 05:09:24.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 05:09:24.286 INFO blam! 005dbcac666496c4ec4113145223717bbbab1e3876202d5572f7f7ddfb26fcfa
Oct 13 05:09:24.290 INFO running `"docker" "start" "-a" "005dbcac666496c4ec4113145223717bbbab1e3876202d5572f7f7ddfb26fcfa"`
Oct 13 05:09:25.204 INFO kablam! usermod: no changes
Oct 13 05:09:25.384 INFO kablam!     Checking serde v0.7.15
Oct 13 05:09:25.384 INFO kablam!     Checking humantime v0.1.3
Oct 13 05:09:25.386 INFO kablam!     Checking net2 v0.2.26
Oct 13 05:09:25.387 INFO kablam!     Checking clap v2.13.0
Oct 13 05:09:25.387 INFO kablam!     Checking ordered-float v0.1.0
Oct 13 05:09:25.387 INFO kablam!     Checking nix v0.6.0
Oct 13 05:09:36.212 INFO kablam!     Checking mio v0.6.0
Oct 13 05:09:36.608 INFO kablam!     Checking toml v0.1.30
Oct 13 05:09:36.608 INFO kablam!     Checking serde-value v0.2.1
Oct 13 05:09:38.794 INFO kablam!     Checking log4rs v0.4.8
Oct 13 05:09:41.229 INFO kablam!     Checking rustatsd v0.1.0 (/source)
Oct 13 05:09:42.196 INFO kablam! warning: unused import: `sync_token::*`
Oct 13 05:09:42.196 INFO kablam!  --> src/lib.rs:2:5
Oct 13 05:09:42.196 INFO kablam!   |
Oct 13 05:09:42.196 INFO kablam! 2 | use sync_token::*;
Oct 13 05:09:42.196 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 13 05:09:42.196 INFO kablam!   |
Oct 13 05:09:42.196 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:09:42.196 INFO kablam! 
Oct 13 05:09:42.196 INFO kablam! warning: unused import: `std::thread`
Oct 13 05:09:42.196 INFO kablam!  --> src/lib.rs:3:5
Oct 13 05:09:42.196 INFO kablam!   |
Oct 13 05:09:42.196 INFO kablam! 3 | use std::thread;
Oct 13 05:09:42.196 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 05:09:42.196 INFO kablam! 
Oct 13 05:09:42.196 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 05:09:42.196 INFO kablam!  --> src/lib.rs:4:5
Oct 13 05:09:42.196 INFO kablam!   |
Oct 13 05:09:42.196 INFO kablam! 4 | use std::time::Duration;
Oct 13 05:09:42.196 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:42.196 INFO kablam! 
Oct 13 05:09:42.208 INFO kablam! warning: struct is never constructed: `TokenSource`
Oct 13 05:09:42.208 INFO kablam!  --> src/sync_token.rs:4:1
Oct 13 05:09:42.208 INFO kablam!   |
Oct 13 05:09:42.208 INFO kablam! 4 | pub struct TokenSource {
Oct 13 05:09:42.208 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:42.208 INFO kablam!   |
Oct 13 05:09:42.208 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 05:09:42.208 INFO kablam! 
Oct 13 05:09:42.208 INFO kablam! warning: struct is never constructed: `Token`
Oct 13 05:09:42.208 INFO kablam!  --> src/sync_token.rs:8:1
Oct 13 05:09:42.208 INFO kablam!   |
Oct 13 05:09:42.208 INFO kablam! 8 | pub struct Token {
Oct 13 05:09:42.208 INFO kablam!   | ^^^^^^^^^^^^^^^^
Oct 13 05:09:42.208 INFO kablam! 
Oct 13 05:09:42.208 INFO kablam! warning: method is never used: `new`
Oct 13 05:09:42.208 INFO kablam!   --> src/sync_token.rs:13:5
Oct 13 05:09:42.209 INFO kablam!    |
Oct 13 05:09:42.209 INFO kablam! 13 |     pub fn new() -> TokenSource {
Oct 13 05:09:42.209 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:42.209 INFO kablam! 
Oct 13 05:09:42.209 INFO kablam! warning: method is never used: `get_token`
Oct 13 05:09:42.209 INFO kablam!   --> src/sync_token.rs:19:5
Oct 13 05:09:42.209 INFO kablam!    |
Oct 13 05:09:42.209 INFO kablam! 19 |     pub fn get_token(&self) -> Arc<Token> {
Oct 13 05:09:42.209 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:42.209 INFO kablam! 
Oct 13 05:09:42.209 INFO kablam! warning: method is never used: `trigger`
Oct 13 05:09:42.209 INFO kablam!   --> src/sync_token.rs:23:5
Oct 13 05:09:42.209 INFO kablam!    |
Oct 13 05:09:42.209 INFO kablam! 23 |     pub fn trigger(&self) {
Oct 13 05:09:42.209 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:42.209 INFO kablam! 
Oct 13 05:09:42.209 INFO kablam! warning: method is never used: `is_triggered`
Oct 13 05:09:42.209 INFO kablam!   --> src/sync_token.rs:29:5
Oct 13 05:09:42.209 INFO kablam!    |
Oct 13 05:09:42.209 INFO kablam! 29 |     pub fn is_triggered(&self) -> bool {
Oct 13 05:09:42.209 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:42.209 INFO kablam! 
Oct 13 05:09:45.035 INFO kablam! warning: unused import: `std::io::Read`
Oct 13 05:09:45.035 INFO kablam!   --> src/main.rs:13:5
Oct 13 05:09:45.035 INFO kablam!    |
Oct 13 05:09:45.035 INFO kablam! 13 | use std::io::Read;
Oct 13 05:09:45.035 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 13 05:09:45.035 INFO kablam!    |
Oct 13 05:09:45.035 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 05:09:45.035 INFO kablam! 
Oct 13 05:09:45.035 INFO kablam! warning: unused imports: `AppSettings`, `App`, `Arg`
Oct 13 05:09:45.035 INFO kablam!   --> src/main.rs:15:12
Oct 13 05:09:45.035 INFO kablam!    |
Oct 13 05:09:45.035 INFO kablam! 15 | use clap::{Arg, App, AppSettings};
Oct 13 05:09:45.035 INFO kablam!    |            ^^^  ^^^  ^^^^^^^^^^^
Oct 13 05:09:45.035 INFO kablam! 
Oct 13 05:09:45.035 INFO kablam! warning: unused import: `std::io`
Oct 13 05:09:45.035 INFO kablam!  --> src/metrics.rs:1:5
Oct 13 05:09:45.035 INFO kablam!   |
Oct 13 05:09:45.035 INFO kablam! 1 | use std::io;
Oct 13 05:09:45.035 INFO kablam!   |     ^^^^^^^
Oct 13 05:09:45.035 INFO kablam! 
Oct 13 05:09:45.035 INFO kablam! warning: unused import: `std::result`
Oct 13 05:09:45.035 INFO kablam!  --> src/metrics.rs:2:5
Oct 13 05:09:45.035 INFO kablam!   |
Oct 13 05:09:45.035 INFO kablam! 2 | use std::result;
Oct 13 05:09:45.035 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 05:09:45.035 INFO kablam! 
Oct 13 05:09:45.036 INFO kablam! warning: unused import: `from_utf8`
Oct 13 05:09:45.036 INFO kablam!  --> src/metrics.rs:3:16
Oct 13 05:09:45.036 INFO kablam!   |
Oct 13 05:09:45.036 INFO kablam! 3 | use std::str::{from_utf8, FromStr};
Oct 13 05:09:45.036 INFO kablam!   |                ^^^^^^^^^
Oct 13 05:09:45.036 INFO kablam! 
Oct 13 05:09:45.036 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 05:09:45.036 INFO kablam!  --> src/metrics.rs:4:5
Oct 13 05:09:45.036 INFO kablam!   |
Oct 13 05:09:45.036 INFO kablam! 4 | use std::time::Duration;
Oct 13 05:09:45.036 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.036 INFO kablam! 
Oct 13 05:09:45.036 INFO kablam! warning: unused import: `mio`
Oct 13 05:09:45.036 INFO kablam!  --> src/backends/console.rs:1:5
Oct 13 05:09:45.036 INFO kablam!   |
Oct 13 05:09:45.036 INFO kablam! 1 | use mio;
Oct 13 05:09:45.036 INFO kablam!   |     ^^^
Oct 13 05:09:45.036 INFO kablam! 
Oct 13 05:09:45.036 INFO kablam! warning: unused import: `std::io`
Oct 13 05:09:45.036 INFO kablam!  --> src/backends/console.rs:3:5
Oct 13 05:09:45.036 INFO kablam!   |
Oct 13 05:09:45.036 INFO kablam! 3 | use std::io;
Oct 13 05:09:45.036 INFO kablam!   |     ^^^^^^^
Oct 13 05:09:45.036 INFO kablam! 
Oct 13 05:09:45.036 INFO kablam! warning: unused import: `std::result`
Oct 13 05:09:45.036 INFO kablam!  --> src/backends/console.rs:4:5
Oct 13 05:09:45.036 INFO kablam!   |
Oct 13 05:09:45.036 INFO kablam! 4 | use std::result;
Oct 13 05:09:45.036 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 05:09:45.036 INFO kablam! 
Oct 13 05:09:45.036 INFO kablam! warning: unused import: `std::str`
Oct 13 05:09:45.036 INFO kablam!  --> src/backends/console.rs:5:5
Oct 13 05:09:45.036 INFO kablam!   |
Oct 13 05:09:45.036 INFO kablam! 5 | use std::str;
Oct 13 05:09:45.036 INFO kablam!   |     ^^^^^^^^
Oct 13 05:09:45.036 INFO kablam! 
Oct 13 05:09:45.036 INFO kablam! warning: unused import: `backends::*`
Oct 13 05:09:45.036 INFO kablam!   --> src/main.rs:21:5
Oct 13 05:09:45.036 INFO kablam!    |
Oct 13 05:09:45.036 INFO kablam! 21 | use backends::*;
Oct 13 05:09:45.036 INFO kablam!    |     ^^^^^^^^^^^
Oct 13 05:09:45.036 INFO kablam! 
Oct 13 05:09:45.252 INFO kablam! warning: unused variable: `err`
Oct 13 05:09:45.252 INFO kablam!   --> src/metrics.rs:21:13
Oct 13 05:09:45.252 INFO kablam!    |
Oct 13 05:09:45.252 INFO kablam! 21 |     fn from(err: num::ParseIntError) -> ParseMessageError {
Oct 13 05:09:45.252 INFO kablam!    |             ^^^ help: consider using `_err` instead
Oct 13 05:09:45.252 INFO kablam!    |
Oct 13 05:09:45.252 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:09:45.252 INFO kablam! 
Oct 13 05:09:45.252 INFO kablam! warning: unused variable: `err`
Oct 13 05:09:45.252 INFO kablam!   --> src/metrics.rs:27:13
Oct 13 05:09:45.252 INFO kablam!    |
Oct 13 05:09:45.252 INFO kablam! 27 |     fn from(err: num::ParseFloatError) -> ParseMessageError {
Oct 13 05:09:45.252 INFO kablam!    |             ^^^ help: consider using `_err` instead
Oct 13 05:09:45.252 INFO kablam! 
Oct 13 05:09:45.252 INFO kablam! warning: unused variable: `kind`
Oct 13 05:09:45.252 INFO kablam!    --> src/frontends/udp_server.rs:101:32
Oct 13 05:09:45.252 INFO kablam!     |
Oct 13 05:09:45.252 INFO kablam! 101 |                     (RX_TOKEN, kind) => {
Oct 13 05:09:45.252 INFO kablam!     |                                ^^^^ help: consider using `_kind` instead
Oct 13 05:09:45.252 INFO kablam! 
Oct 13 05:09:45.252 INFO kablam! warning: unused variable: `kind`
Oct 13 05:09:45.252 INFO kablam!   --> src/backends/console.rs:42:32
Oct 13 05:09:45.252 INFO kablam!    |
Oct 13 05:09:45.252 INFO kablam! 42 |                     (RX_TOKEN, kind) => {
Oct 13 05:09:45.253 INFO kablam!    |                                ^^^^ help: consider using `_kind` instead
Oct 13 05:09:45.253 INFO kablam! 
Oct 13 05:09:45.388 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:09:45.388 INFO kablam!   --> src/frontends/udp_server.rs:60:13
Oct 13 05:09:45.389 INFO kablam!    |
Oct 13 05:09:45.389 INFO kablam! 60 |         let mut poll = Poll::new().unwrap();
Oct 13 05:09:45.389 INFO kablam!    |             ----^^^^
Oct 13 05:09:45.389 INFO kablam!    |             |
Oct 13 05:09:45.389 INFO kablam!    |             help: remove this `mut`
Oct 13 05:09:45.389 INFO kablam!    |
Oct 13 05:09:45.389 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 05:09:45.389 INFO kablam! 
Oct 13 05:09:45.412 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:09:45.412 INFO kablam!   --> src/backends/console.rs:30:13
Oct 13 05:09:45.412 INFO kablam!    |
Oct 13 05:09:45.412 INFO kablam! 30 |         let mut poll = Poll::new().unwrap();
Oct 13 05:09:45.412 INFO kablam!    |             ----^^^^
Oct 13 05:09:45.412 INFO kablam!    |             |
Oct 13 05:09:45.412 INFO kablam!    |             help: remove this `mut`
Oct 13 05:09:45.412 INFO kablam! 
Oct 13 05:09:45.412 INFO kablam! warning: function is never used: `test_timer`
Oct 13 05:09:45.412 INFO kablam!    --> src/metrics.rs:151:1
Oct 13 05:09:45.412 INFO kablam!     |
Oct 13 05:09:45.412 INFO kablam! 151 | fn test_timer() {
Oct 13 05:09:45.412 INFO kablam!     | ^^^^^^^^^^^^^^^
Oct 13 05:09:45.412 INFO kablam!     |
Oct 13 05:09:45.412 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 05:09:45.412 INFO kablam! 
Oct 13 05:09:45.412 INFO kablam! warning: field is never used: `address`
Oct 13 05:09:45.412 INFO kablam!   --> src/frontends/udp_server.rs:43:5
Oct 13 05:09:45.413 INFO kablam!    |
Oct 13 05:09:45.413 INFO kablam! 43 |     address: SocketAddr,
Oct 13 05:09:45.413 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.413 INFO kablam! 
Oct 13 05:09:45.413 INFO kablam! warning: constant item is never used: `RX_TOKEN`
Oct 13 05:09:45.413 INFO kablam!  --> src/backends/console.rs:7:1
Oct 13 05:09:45.413 INFO kablam!   |
Oct 13 05:09:45.413 INFO kablam! 7 | const RX_TOKEN: Token = Token(0);
Oct 13 05:09:45.414 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.414 INFO kablam! 
Oct 13 05:09:45.414 INFO kablam! warning: struct is never constructed: `ConsoleBackend`
Oct 13 05:09:45.414 INFO kablam!  --> src/backends/console.rs:9:1
Oct 13 05:09:45.414 INFO kablam!   |
Oct 13 05:09:45.414 INFO kablam! 9 | pub struct ConsoleBackend {
Oct 13 05:09:45.414 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.415 INFO kablam! 
Oct 13 05:09:45.415 INFO kablam! warning: method is never used: `new`
Oct 13 05:09:45.415 INFO kablam!   --> src/backends/console.rs:24:5
Oct 13 05:09:45.415 INFO kablam!    |
Oct 13 05:09:45.415 INFO kablam! 24 |     pub fn new() -> ConsoleBackend {
Oct 13 05:09:45.415 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.416 INFO kablam! 
Oct 13 05:09:45.416 INFO kablam! warning: method is never used: `run`
Oct 13 05:09:45.416 INFO kablam!   --> src/backends/console.rs:29:5
Oct 13 05:09:45.416 INFO kablam!    |
Oct 13 05:09:45.417 INFO kablam! 29 |     pub fn run(&mut self) {
Oct 13 05:09:45.417 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.417 INFO kablam! 
Oct 13 05:09:45.417 INFO kablam! warning: struct is never constructed: `UserConfiguration`
Oct 13 05:09:45.418 INFO kablam!   --> src/main.rs:23:1
Oct 13 05:09:45.418 INFO kablam!    |
Oct 13 05:09:45.418 INFO kablam! 23 | struct UserConfiguration {
Oct 13 05:09:45.418 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.418 INFO kablam! 
Oct 13 05:09:45.418 INFO kablam! warning: struct is never constructed: `Bucket`
Oct 13 05:09:45.418 INFO kablam!   --> src/main.rs:31:1
Oct 13 05:09:45.418 INFO kablam!    |
Oct 13 05:09:45.418 INFO kablam! 31 | struct Bucket {
Oct 13 05:09:45.418 INFO kablam!    | ^^^^^^^^^^^^^
Oct 13 05:09:45.418 INFO kablam! 
Oct 13 05:09:45.418 INFO kablam! warning: function is never used: `env_check`
Oct 13 05:09:45.418 INFO kablam!    --> src/main.rs:153:1
Oct 13 05:09:45.418 INFO kablam!     |
Oct 13 05:09:45.418 INFO kablam! 153 | fn env_check(env_var: &str, help: &str) {
Oct 13 05:09:45.418 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.418 INFO kablam! 
Oct 13 05:09:45.418 INFO kablam! warning: function is never used: `upgrade_str_option`
Oct 13 05:09:45.418 INFO kablam!    --> src/main.rs:160:1
Oct 13 05:09:45.418 INFO kablam!     |
Oct 13 05:09:45.418 INFO kablam! 160 | fn upgrade_str_option(o: Option<&str>) -> Option<String> {
Oct 13 05:09:45.418 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.418 INFO kablam! 
Oct 13 05:09:45.420 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 05:09:45.420 INFO kablam!   --> src/frontends/udp_server.rs:96:37
Oct 13 05:09:45.421 INFO kablam!    |
Oct 13 05:09:45.421 INFO kablam! 96 |                                     tx.send(msg.to_string());
Oct 13 05:09:45.421 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.422 INFO kablam!    |
Oct 13 05:09:45.422 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 05:09:45.422 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 05:09:45.422 INFO kablam! 
Oct 13 05:09:45.443 INFO kablam! warning: unused import: `std::io::Read`
Oct 13 05:09:45.443 INFO kablam!   --> src/main.rs:13:5
Oct 13 05:09:45.443 INFO kablam!    |
Oct 13 05:09:45.444 INFO kablam! 13 | use std::io::Read;
Oct 13 05:09:45.444 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 13 05:09:45.444 INFO kablam!    |
Oct 13 05:09:45.444 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 05:09:45.445 INFO kablam! 
Oct 13 05:09:45.445 INFO kablam! warning: unused imports: `AppSettings`, `App`, `Arg`
Oct 13 05:09:45.445 INFO kablam!   --> src/main.rs:15:12
Oct 13 05:09:45.445 INFO kablam!    |
Oct 13 05:09:45.446 INFO kablam! 15 | use clap::{Arg, App, AppSettings};
Oct 13 05:09:45.446 INFO kablam!    |            ^^^  ^^^  ^^^^^^^^^^^
Oct 13 05:09:45.446 INFO kablam! 
Oct 13 05:09:45.446 INFO kablam! warning: unused import: `std::io`
Oct 13 05:09:45.447 INFO kablam!  --> src/metrics.rs:1:5
Oct 13 05:09:45.447 INFO kablam!   |
Oct 13 05:09:45.447 INFO kablam! 1 | use std::io;
Oct 13 05:09:45.447 INFO kablam!   |     ^^^^^^^
Oct 13 05:09:45.447 INFO kablam! 
Oct 13 05:09:45.448 INFO kablam! warning: unused import: `std::result`
Oct 13 05:09:45.448 INFO kablam!  --> src/metrics.rs:2:5
Oct 13 05:09:45.448 INFO kablam!   |
Oct 13 05:09:45.448 INFO kablam! 2 | use std::result;
Oct 13 05:09:45.448 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 05:09:45.449 INFO kablam! 
Oct 13 05:09:45.449 INFO kablam! warning: unused import: `from_utf8`
Oct 13 05:09:45.449 INFO kablam!  --> src/metrics.rs:3:16
Oct 13 05:09:45.449 INFO kablam!   |
Oct 13 05:09:45.450 INFO kablam! 3 | use std::str::{from_utf8, FromStr};
Oct 13 05:09:45.450 INFO kablam!   |                ^^^^^^^^^
Oct 13 05:09:45.450 INFO kablam! 
Oct 13 05:09:45.450 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 05:09:45.450 INFO kablam!  --> src/metrics.rs:4:5
Oct 13 05:09:45.451 INFO kablam!   |
Oct 13 05:09:45.451 INFO kablam! 4 | use std::time::Duration;
Oct 13 05:09:45.451 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.451 INFO kablam! 
Oct 13 05:09:45.453 INFO kablam! warning: unused import: `mio`
Oct 13 05:09:45.453 INFO kablam!  --> src/backends/console.rs:1:5
Oct 13 05:09:45.453 INFO kablam!   |
Oct 13 05:09:45.453 INFO kablam! 1 | use mio;
Oct 13 05:09:45.454 INFO kablam!   |     ^^^
Oct 13 05:09:45.454 INFO kablam! 
Oct 13 05:09:45.454 INFO kablam! warning: unused import: `std::io`
Oct 13 05:09:45.454 INFO kablam!  --> src/backends/console.rs:3:5
Oct 13 05:09:45.454 INFO kablam!   |
Oct 13 05:09:45.455 INFO kablam! 3 | use std::io;
Oct 13 05:09:45.455 INFO kablam!   |     ^^^^^^^
Oct 13 05:09:45.455 INFO kablam! 
Oct 13 05:09:45.455 INFO kablam! warning: unused import: `std::result`
Oct 13 05:09:45.455 INFO kablam!  --> src/backends/console.rs:4:5
Oct 13 05:09:45.456 INFO kablam!   |
Oct 13 05:09:45.456 INFO kablam! 4 | use std::result;
Oct 13 05:09:45.456 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 05:09:45.456 INFO kablam! 
Oct 13 05:09:45.456 INFO kablam! warning: unused import: `std::str`
Oct 13 05:09:45.457 INFO kablam!  --> src/backends/console.rs:5:5
Oct 13 05:09:45.457 INFO kablam!   |
Oct 13 05:09:45.457 INFO kablam! 5 | use std::str;
Oct 13 05:09:45.457 INFO kablam!   |     ^^^^^^^^
Oct 13 05:09:45.457 INFO kablam! 
Oct 13 05:09:45.458 INFO kablam! warning: unused import: `backends::*`
Oct 13 05:09:45.458 INFO kablam!   --> src/main.rs:21:5
Oct 13 05:09:45.458 INFO kablam!    |
Oct 13 05:09:45.458 INFO kablam! 21 | use backends::*;
Oct 13 05:09:45.459 INFO kablam!    |     ^^^^^^^^^^^
Oct 13 05:09:45.459 INFO kablam! 
Oct 13 05:09:45.652 INFO kablam! warning: unused variable: `actual`
Oct 13 05:09:45.652 INFO kablam!    --> src/metrics.rs:202:9
Oct 13 05:09:45.652 INFO kablam!     |
Oct 13 05:09:45.652 INFO kablam! 202 |     let actual: StatMsg = "test.key:delete".parse().unwrap();
Oct 13 05:09:45.652 INFO kablam!     |         ^^^^^^ help: consider using `_actual` instead
Oct 13 05:09:45.652 INFO kablam!     |
Oct 13 05:09:45.652 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 05:09:45.652 INFO kablam! 
Oct 13 05:09:45.652 INFO kablam! warning: unused variable: `actual`
Oct 13 05:09:45.652 INFO kablam!    --> src/metrics.rs:239:9
Oct 13 05:09:45.652 INFO kablam!     |
Oct 13 05:09:45.652 INFO kablam! 239 |     let actual: StatMsg = "test.key:1|x".parse().unwrap();
Oct 13 05:09:45.652 INFO kablam!     |         ^^^^^^ help: consider using `_actual` instead
Oct 13 05:09:45.652 INFO kablam! 
Oct 13 05:09:45.652 INFO kablam! warning: unused variable: `err`
Oct 13 05:09:45.652 INFO kablam!   --> src/metrics.rs:21:13
Oct 13 05:09:45.652 INFO kablam!    |
Oct 13 05:09:45.652 INFO kablam! 21 |     fn from(err: num::ParseIntError) -> ParseMessageError {
Oct 13 05:09:45.653 INFO kablam!    |             ^^^ help: consider using `_err` instead
Oct 13 05:09:45.653 INFO kablam! 
Oct 13 05:09:45.653 INFO kablam! warning: unused variable: `err`
Oct 13 05:09:45.653 INFO kablam!   --> src/metrics.rs:27:13
Oct 13 05:09:45.653 INFO kablam!    |
Oct 13 05:09:45.653 INFO kablam! 27 |     fn from(err: num::ParseFloatError) -> ParseMessageError {
Oct 13 05:09:45.653 INFO kablam!    |             ^^^ help: consider using `_err` instead
Oct 13 05:09:45.653 INFO kablam! 
Oct 13 05:09:45.653 INFO kablam! warning: unused variable: `kind`
Oct 13 05:09:45.653 INFO kablam!    --> src/frontends/udp_server.rs:101:32
Oct 13 05:09:45.653 INFO kablam!     |
Oct 13 05:09:45.653 INFO kablam! 101 |                     (RX_TOKEN, kind) => {
Oct 13 05:09:45.653 INFO kablam!     |                                ^^^^ help: consider using `_kind` instead
Oct 13 05:09:45.653 INFO kablam! 
Oct 13 05:09:45.653 INFO kablam! warning: unused variable: `kind`
Oct 13 05:09:45.653 INFO kablam!   --> src/backends/console.rs:42:32
Oct 13 05:09:45.653 INFO kablam!    |
Oct 13 05:09:45.653 INFO kablam! 42 |                     (RX_TOKEN, kind) => {
Oct 13 05:09:45.653 INFO kablam!    |                                ^^^^ help: consider using `_kind` instead
Oct 13 05:09:45.653 INFO kablam! 
Oct 13 05:09:45.704 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:09:45.704 INFO kablam!   --> src/frontends/udp_server.rs:60:13
Oct 13 05:09:45.704 INFO kablam!    |
Oct 13 05:09:45.704 INFO kablam! 60 |         let mut poll = Poll::new().unwrap();
Oct 13 05:09:45.704 INFO kablam!    |             ----^^^^
Oct 13 05:09:45.704 INFO kablam!    |             |
Oct 13 05:09:45.704 INFO kablam!    |             help: remove this `mut`
Oct 13 05:09:45.704 INFO kablam!    |
Oct 13 05:09:45.704 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 05:09:45.704 INFO kablam! 
Oct 13 05:09:45.704 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:09:45.704 INFO kablam!   --> src/backends/console.rs:30:13
Oct 13 05:09:45.704 INFO kablam!    |
Oct 13 05:09:45.704 INFO kablam! 30 |         let mut poll = Poll::new().unwrap();
Oct 13 05:09:45.704 INFO kablam!    |             ----^^^^
Oct 13 05:09:45.704 INFO kablam!    |             |
Oct 13 05:09:45.704 INFO kablam!    |             help: remove this `mut`
Oct 13 05:09:45.704 INFO kablam! 
Oct 13 05:09:45.704 INFO kablam! warning: function is never used: `test_timer`
Oct 13 05:09:45.704 INFO kablam!    --> src/metrics.rs:151:1
Oct 13 05:09:45.704 INFO kablam!     |
Oct 13 05:09:45.704 INFO kablam! 151 | fn test_timer() {
Oct 13 05:09:45.704 INFO kablam!     | ^^^^^^^^^^^^^^^
Oct 13 05:09:45.704 INFO kablam!     |
Oct 13 05:09:45.704 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 05:09:45.704 INFO kablam! 
Oct 13 05:09:45.704 INFO kablam! warning: field is never used: `address`
Oct 13 05:09:45.704 INFO kablam!   --> src/frontends/udp_server.rs:43:5
Oct 13 05:09:45.704 INFO kablam!    |
Oct 13 05:09:45.705 INFO kablam! 43 |     address: SocketAddr,
Oct 13 05:09:45.705 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.705 INFO kablam! 
Oct 13 05:09:45.708 INFO kablam! warning: constant item is never used: `RX_TOKEN`
Oct 13 05:09:45.708 INFO kablam!  --> src/backends/console.rs:7:1
Oct 13 05:09:45.708 INFO kablam!   |
Oct 13 05:09:45.708 INFO kablam! 7 | const RX_TOKEN: Token = Token(0);
Oct 13 05:09:45.708 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.708 INFO kablam! 
Oct 13 05:09:45.708 INFO kablam! warning: struct is never constructed: `ConsoleBackend`
Oct 13 05:09:45.708 INFO kablam!  --> src/backends/console.rs:9:1
Oct 13 05:09:45.708 INFO kablam!   |
Oct 13 05:09:45.708 INFO kablam! 9 | pub struct ConsoleBackend {
Oct 13 05:09:45.708 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.708 INFO kablam! 
Oct 13 05:09:45.708 INFO kablam! warning: method is never used: `new`
Oct 13 05:09:45.708 INFO kablam!   --> src/backends/console.rs:24:5
Oct 13 05:09:45.708 INFO kablam!    |
Oct 13 05:09:45.708 INFO kablam! 24 |     pub fn new() -> ConsoleBackend {
Oct 13 05:09:45.708 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.708 INFO kablam! 
Oct 13 05:09:45.708 INFO kablam! warning: method is never used: `run`
Oct 13 05:09:45.708 INFO kablam!   --> src/backends/console.rs:29:5
Oct 13 05:09:45.708 INFO kablam!    |
Oct 13 05:09:45.708 INFO kablam! 29 |     pub fn run(&mut self) {
Oct 13 05:09:45.708 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.708 INFO kablam! 
Oct 13 05:09:45.708 INFO kablam! warning: struct is never constructed: `UserConfiguration`
Oct 13 05:09:45.708 INFO kablam!   --> src/main.rs:23:1
Oct 13 05:09:45.708 INFO kablam!    |
Oct 13 05:09:45.708 INFO kablam! 23 | struct UserConfiguration {
Oct 13 05:09:45.708 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.708 INFO kablam! 
Oct 13 05:09:45.708 INFO kablam! warning: struct is never constructed: `Bucket`
Oct 13 05:09:45.708 INFO kablam!   --> src/main.rs:31:1
Oct 13 05:09:45.709 INFO kablam!    |
Oct 13 05:09:45.709 INFO kablam! 31 | struct Bucket {
Oct 13 05:09:45.709 INFO kablam!    | ^^^^^^^^^^^^^
Oct 13 05:09:45.709 INFO kablam! 
Oct 13 05:09:45.709 INFO kablam! warning: function is never used: `env_check`
Oct 13 05:09:45.709 INFO kablam!    --> src/main.rs:153:1
Oct 13 05:09:45.709 INFO kablam!     |
Oct 13 05:09:45.709 INFO kablam! 153 | fn env_check(env_var: &str, help: &str) {
Oct 13 05:09:45.709 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.709 INFO kablam! 
Oct 13 05:09:45.709 INFO kablam! warning: function is never used: `upgrade_str_option`
Oct 13 05:09:45.709 INFO kablam!    --> src/main.rs:160:1
Oct 13 05:09:45.709 INFO kablam!     |
Oct 13 05:09:45.709 INFO kablam! 160 | fn upgrade_str_option(o: Option<&str>) -> Option<String> {
Oct 13 05:09:45.709 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.709 INFO kablam! 
Oct 13 05:09:45.712 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 05:09:45.712 INFO kablam!   --> src/frontends/udp_server.rs:96:37
Oct 13 05:09:45.712 INFO kablam!    |
Oct 13 05:09:45.712 INFO kablam! 96 |                                     tx.send(msg.to_string());
Oct 13 05:09:45.712 INFO kablam!    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:09:45.715 INFO kablam!    |
Oct 13 05:09:45.715 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 05:09:45.715 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 05:09:45.715 INFO kablam! 
Oct 13 05:09:45.760 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.53s
Oct 13 05:09:45.767 INFO kablam! su: No module specific data is present
Oct 13 05:09:46.797 INFO running `"docker" "rm" "-f" "005dbcac666496c4ec4113145223717bbbab1e3876202d5572f7f7ddfb26fcfa"`
Oct 13 05:09:47.049 INFO blam! 005dbcac666496c4ec4113145223717bbbab1e3876202d5572f7f7ddfb26fcfa