Oct 21 18:43:39.086 INFO checking crystalline/crustacean-irc against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:43:39.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 18:43:39.646 INFO blam! a73a952d017bde5c527fbc6318bdd7ffa6c266d95bc380b3e70239d77d68d786
Oct 21 18:43:39.648 INFO running `"docker" "start" "-a" "a73a952d017bde5c527fbc6318bdd7ffa6c266d95bc380b3e70239d77d68d786"`
Oct 21 18:43:41.296 INFO kablam! usermod: no changes
Oct 21 18:43:41.428 INFO kablam!     Checking libc v0.2.27
Oct 21 18:43:42.768 INFO kablam!     Checking memchr v1.0.1
Oct 21 18:43:43.268 INFO kablam!     Checking aho-corasick v0.6.3
Oct 21 18:43:44.079 INFO kablam!     Checking regex v0.2.2
Oct 21 18:43:46.704 INFO kablam!     Checking rust-irc-client v0.1.0 (/source)
Oct 21 18:43:47.888 INFO kablam! warning: unused import: `self`
Oct 21 18:43:47.888 INFO kablam!   --> src/main.rs:10:15
Oct 21 18:43:47.888 INFO kablam!    |
Oct 21 18:43:47.888 INFO kablam! 10 | use std::io::{self, BufReader};
Oct 21 18:43:47.888 INFO kablam!    |               ^^^^
Oct 21 18:43:47.888 INFO kablam!    |
Oct 21 18:43:47.888 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 18:43:47.888 INFO kablam! 
Oct 21 18:43:47.888 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Oct 21 18:43:47.888 INFO kablam!   --> src/main.rs:13:5
Oct 21 18:43:47.888 INFO kablam!    |
Oct 21 18:43:47.888 INFO kablam! 13 | use std::sync::mpsc::channel;
Oct 21 18:43:47.888 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 18:43:47.888 INFO kablam! 
Oct 21 18:43:47.888 INFO kablam! warning: unused import: `std::boxed::Box`
Oct 21 18:43:47.888 INFO kablam!   --> src/main.rs:15:5
Oct 21 18:43:47.888 INFO kablam!    |
Oct 21 18:43:47.888 INFO kablam! 15 | use std::boxed::Box;
Oct 21 18:43:47.888 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 21 18:43:47.888 INFO kablam! 
Oct 21 18:43:47.888 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:43:47.888 INFO kablam!    --> src/main.rs:224:10
Oct 21 18:43:47.888 INFO kablam!     |
Oct 21 18:43:47.888 INFO kablam! 224 |       if (ev.msg.contains("rustbot")) {
Oct 21 18:43:47.888 INFO kablam!     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:43:47.888 INFO kablam!     |
Oct 21 18:43:47.888 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 21 18:43:47.888 INFO kablam! 
Oct 21 18:43:47.893 INFO kablam! warning: unused import: `self`
Oct 21 18:43:47.893 INFO kablam!   --> src/main.rs:10:15
Oct 21 18:43:47.893 INFO kablam!    |
Oct 21 18:43:47.893 INFO kablam! 10 | use std::io::{self, BufReader};
Oct 21 18:43:47.893 INFO kablam!    |               ^^^^
Oct 21 18:43:47.893 INFO kablam!    |
Oct 21 18:43:47.893 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 18:43:47.893 INFO kablam! 
Oct 21 18:43:47.893 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Oct 21 18:43:47.893 INFO kablam!   --> src/main.rs:13:5
Oct 21 18:43:47.893 INFO kablam!    |
Oct 21 18:43:47.893 INFO kablam! 13 | use std::sync::mpsc::channel;
Oct 21 18:43:47.893 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 18:43:47.893 INFO kablam! 
Oct 21 18:43:47.893 INFO kablam! warning: unused import: `std::boxed::Box`
Oct 21 18:43:47.893 INFO kablam!   --> src/main.rs:15:5
Oct 21 18:43:47.893 INFO kablam!    |
Oct 21 18:43:47.893 INFO kablam! 15 | use std::boxed::Box;
Oct 21 18:43:47.893 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 21 18:43:47.893 INFO kablam! 
Oct 21 18:43:47.893 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 18:43:47.893 INFO kablam!    --> src/main.rs:224:10
Oct 21 18:43:47.893 INFO kablam!     |
Oct 21 18:43:47.893 INFO kablam! 224 |       if (ev.msg.contains("rustbot")) {
Oct 21 18:43:47.893 INFO kablam!     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 18:43:47.894 INFO kablam!     |
Oct 21 18:43:47.894 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 21 18:43:47.894 INFO kablam! 
Oct 21 18:43:47.956 INFO kablam! warning: variable `res` is assigned to, but never used
Oct 21 18:43:47.956 INFO kablam!   --> src/main.rs:70:9
Oct 21 18:43:47.956 INFO kablam!    |
Oct 21 18:43:47.956 INFO kablam! 70 |     let res;
Oct 21 18:43:47.956 INFO kablam!    |         ^^^
Oct 21 18:43:47.956 INFO kablam!    |
Oct 21 18:43:47.956 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 18:43:47.956 INFO kablam!    = note: consider using `_res` instead
Oct 21 18:43:47.956 INFO kablam! 
Oct 21 18:43:47.956 INFO kablam! warning: value assigned to `res` is never read
Oct 21 18:43:47.956 INFO kablam!   --> src/main.rs:80:5
Oct 21 18:43:47.956 INFO kablam!    |
Oct 21 18:43:47.956 INFO kablam! 80 |     res = self.stream.write(&to_send);
Oct 21 18:43:47.956 INFO kablam!    |     ^^^
Oct 21 18:43:47.956 INFO kablam!    |
Oct 21 18:43:47.956 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 18:43:47.956 INFO kablam! 
Oct 21 18:43:47.956 INFO kablam! warning: unused variable: `res`
Oct 21 18:43:47.956 INFO kablam!   --> src/main.rs:98:11
Oct 21 18:43:47.956 INFO kablam!    |
Oct 21 18:43:47.956 INFO kablam! 98 |       let res = self.pump_event();
Oct 21 18:43:47.956 INFO kablam!    |           ^^^ help: consider using `_res` instead
Oct 21 18:43:47.956 INFO kablam! 
Oct 21 18:43:47.956 INFO kablam! warning: unused variable: `n`
Oct 21 18:43:47.956 INFO kablam!    --> src/main.rs:157:10
Oct 21 18:43:47.956 INFO kablam!     |
Oct 21 18:43:47.956 INFO kablam! 157 |       Ok(n) => {
Oct 21 18:43:47.956 INFO kablam!     |          ^ help: consider using `_n` instead
Oct 21 18:43:47.956 INFO kablam! 
Oct 21 18:43:47.956 INFO kablam! warning: unused variable: `e`
Oct 21 18:43:47.956 INFO kablam!    --> src/main.rs:191:11
Oct 21 18:43:47.956 INFO kablam!     |
Oct 21 18:43:47.956 INFO kablam! 191 |       Err(e) => {
Oct 21 18:43:47.956 INFO kablam!     |           ^ help: consider using `_e` instead
Oct 21 18:43:47.956 INFO kablam! 
Oct 21 18:43:47.972 INFO kablam! warning: field is never used: `server`
Oct 21 18:43:47.972 INFO kablam!   --> src/main.rs:20:3
Oct 21 18:43:47.972 INFO kablam!    |
Oct 21 18:43:47.972 INFO kablam! 20 |   server: Ipv4Addr,
Oct 21 18:43:47.972 INFO kablam!    |   ^^^^^^^^^^^^^^^^
Oct 21 18:43:47.972 INFO kablam!    |
Oct 21 18:43:47.972 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 18:43:47.972 INFO kablam! 
Oct 21 18:43:47.972 INFO kablam! warning: field is never used: `port`
Oct 21 18:43:47.972 INFO kablam!   --> src/main.rs:21:3
Oct 21 18:43:47.972 INFO kablam!    |
Oct 21 18:43:47.972 INFO kablam! 21 |   port: u16,
Oct 21 18:43:47.972 INFO kablam!    |   ^^^^^^^^^
Oct 21 18:43:47.972 INFO kablam! 
Oct 21 18:43:47.972 INFO kablam! warning: field is never used: `isPrivate`
Oct 21 18:43:47.972 INFO kablam!   --> src/main.rs:37:3
Oct 21 18:43:47.972 INFO kablam!    |
Oct 21 18:43:47.972 INFO kablam! 37 |   isPrivate: bool
Oct 21 18:43:47.972 INFO kablam!    |   ^^^^^^^^^^^^^^^
Oct 21 18:43:47.972 INFO kablam! 
Oct 21 18:43:47.980 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 18:43:47.980 INFO kablam!   --> src/main.rs:81:5
Oct 21 18:43:47.980 INFO kablam!    |
Oct 21 18:43:47.980 INFO kablam! 81 |     self.stream.flush();
Oct 21 18:43:47.980 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 18:43:47.980 INFO kablam!    |
Oct 21 18:43:47.980 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 18:43:47.980 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 18:43:47.980 INFO kablam! 
Oct 21 18:43:48.016 INFO kablam! warning: variable `res` is assigned to, but never used
Oct 21 18:43:48.016 INFO kablam!   --> src/main.rs:70:9
Oct 21 18:43:48.016 INFO kablam!    |
Oct 21 18:43:48.016 INFO kablam! 70 |     let res;
Oct 21 18:43:48.016 INFO kablam!    |         ^^^
Oct 21 18:43:48.016 INFO kablam!    |
Oct 21 18:43:48.016 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 18:43:48.016 INFO kablam!    = note: consider using `_res` instead
Oct 21 18:43:48.016 INFO kablam! 
Oct 21 18:43:48.016 INFO kablam! warning: value assigned to `res` is never read
Oct 21 18:43:48.016 INFO kablam!   --> src/main.rs:80:5
Oct 21 18:43:48.017 INFO kablam!    |
Oct 21 18:43:48.017 INFO kablam! 80 |     res = self.stream.write(&to_send);
Oct 21 18:43:48.017 INFO kablam!    |     ^^^
Oct 21 18:43:48.017 INFO kablam!    |
Oct 21 18:43:48.017 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 18:43:48.017 INFO kablam! 
Oct 21 18:43:48.017 INFO kablam! warning: unused variable: `res`
Oct 21 18:43:48.017 INFO kablam!   --> src/main.rs:98:11
Oct 21 18:43:48.017 INFO kablam!    |
Oct 21 18:43:48.017 INFO kablam! 98 |       let res = self.pump_event();
Oct 21 18:43:48.017 INFO kablam!    |           ^^^ help: consider using `_res` instead
Oct 21 18:43:48.017 INFO kablam! 
Oct 21 18:43:48.017 INFO kablam! warning: unused variable: `n`
Oct 21 18:43:48.017 INFO kablam!    --> src/main.rs:157:10
Oct 21 18:43:48.017 INFO kablam!     |
Oct 21 18:43:48.017 INFO kablam! 157 |       Ok(n) => {
Oct 21 18:43:48.017 INFO kablam!     |          ^ help: consider using `_n` instead
Oct 21 18:43:48.017 INFO kablam! 
Oct 21 18:43:48.017 INFO kablam! warning: unused variable: `e`
Oct 21 18:43:48.017 INFO kablam!    --> src/main.rs:191:11
Oct 21 18:43:48.017 INFO kablam!     |
Oct 21 18:43:48.017 INFO kablam! 191 |       Err(e) => {
Oct 21 18:43:48.017 INFO kablam!     |           ^ help: consider using `_e` instead
Oct 21 18:43:48.017 INFO kablam! 
Oct 21 18:43:48.056 INFO kablam! warning: field is never used: `server`
Oct 21 18:43:48.056 INFO kablam!   --> src/main.rs:20:3
Oct 21 18:43:48.056 INFO kablam!    |
Oct 21 18:43:48.056 INFO kablam! 20 |   server: Ipv4Addr,
Oct 21 18:43:48.056 INFO kablam!    |   ^^^^^^^^^^^^^^^^
Oct 21 18:43:48.056 INFO kablam!    |
Oct 21 18:43:48.056 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 18:43:48.056 INFO kablam! 
Oct 21 18:43:48.056 INFO kablam! warning: field is never used: `port`
Oct 21 18:43:48.056 INFO kablam!   --> src/main.rs:21:3
Oct 21 18:43:48.057 INFO kablam!    |
Oct 21 18:43:48.057 INFO kablam! 21 |   port: u16,
Oct 21 18:43:48.057 INFO kablam!    |   ^^^^^^^^^
Oct 21 18:43:48.057 INFO kablam! 
Oct 21 18:43:48.057 INFO kablam! warning: field is never used: `isPrivate`
Oct 21 18:43:48.057 INFO kablam!   --> src/main.rs:37:3
Oct 21 18:43:48.057 INFO kablam!    |
Oct 21 18:43:48.057 INFO kablam! 37 |   isPrivate: bool
Oct 21 18:43:48.057 INFO kablam!    |   ^^^^^^^^^^^^^^^
Oct 21 18:43:48.057 INFO kablam! 
Oct 21 18:43:48.080 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 18:43:48.080 INFO kablam!   --> src/main.rs:81:5
Oct 21 18:43:48.080 INFO kablam!    |
Oct 21 18:43:48.080 INFO kablam! 81 |     self.stream.flush();
Oct 21 18:43:48.080 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 18:43:48.080 INFO kablam!    |
Oct 21 18:43:48.080 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 18:43:48.080 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 18:43:48.080 INFO kablam! 
Oct 21 18:43:48.132 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.78s
Oct 21 18:43:48.132 INFO kablam! su: No module specific data is present
Oct 21 18:43:48.728 INFO running `"docker" "rm" "-f" "a73a952d017bde5c527fbc6318bdd7ffa6c266d95bc380b3e70239d77d68d786"`
Oct 21 18:43:48.988 INFO blam! a73a952d017bde5c527fbc6318bdd7ffa6c266d95bc380b3e70239d77d68d786