Nov 01 06:42:08.329 INFO checking crystalline/crustacean-irc against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:42:08.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 06:42:08.762 INFO blam! 12bc5d077a2aa76a5e5669d173bb2e6992c327bea75167d42e36a2d092bbbb58
Nov 01 06:42:08.763 INFO running `"docker" "start" "-a" "12bc5d077a2aa76a5e5669d173bb2e6992c327bea75167d42e36a2d092bbbb58"`
Nov 01 06:42:10.487 INFO kablam! usermod: no changes
Nov 01 06:42:10.579 INFO kablam!     Checking memchr v1.0.1
Nov 01 06:42:11.203 INFO kablam!     Checking aho-corasick v0.6.3
Nov 01 06:42:12.116 INFO kablam!     Checking regex v0.2.2
Nov 01 06:42:14.827 INFO kablam!     Checking rust-irc-client v0.1.0 (/source)
Nov 01 06:42:15.956 INFO kablam! warning: unused import: `self`
Nov 01 06:42:15.957 INFO kablam!   --> src/main.rs:10:15
Nov 01 06:42:15.957 INFO kablam! warning: unused import: `self`
Nov 01 06:42:15.958 INFO kablam!   --> src/main.rs:10:15
Nov 01 06:42:15.958 INFO kablam!    |
Nov 01 06:42:15.958 INFO kablam! 10 | use std::io::{self, BufReader};
Nov 01 06:42:15.958 INFO kablam!    |               ^^^^
Nov 01 06:42:15.958 INFO kablam!    |
Nov 01 06:42:15.958 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 06:42:15.958 INFO kablam! 
Nov 01 06:42:15.958 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Nov 01 06:42:15.958 INFO kablam!   --> src/main.rs:13:5
Nov 01 06:42:15.958 INFO kablam!    |
Nov 01 06:42:15.958 INFO kablam! 13 | use std::sync::mpsc::channel;
Nov 01 06:42:15.958 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:42:15.958 INFO kablam! 
Nov 01 06:42:15.958 INFO kablam! warning: unused import: `std::boxed::Box`
Nov 01 06:42:15.959 INFO kablam!   --> src/main.rs:15:5
Nov 01 06:42:15.959 INFO kablam!    |
Nov 01 06:42:15.959 INFO kablam! 15 | use std::boxed::Box;
Nov 01 06:42:15.959 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 06:42:15.959 INFO kablam! 
Nov 01 06:42:15.959 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 06:42:15.959 INFO kablam!    --> src/main.rs:224:10
Nov 01 06:42:15.959 INFO kablam!     |
Nov 01 06:42:15.959 INFO kablam! 224 |       if (ev.msg.contains("rustbot")) {
Nov 01 06:42:15.959 INFO kablam!     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 06:42:15.959 INFO kablam!     |
Nov 01 06:42:15.959 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 06:42:15.959 INFO kablam! 
Nov 01 06:42:15.959 INFO kablam!    |
Nov 01 06:42:15.959 INFO kablam! 10 | use std::io::{self, BufReader};
Nov 01 06:42:15.959 INFO kablam!    |               ^^^^
Nov 01 06:42:15.959 INFO kablam!    |
Nov 01 06:42:15.959 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 06:42:15.959 INFO kablam! 
Nov 01 06:42:15.959 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Nov 01 06:42:15.959 INFO kablam!   --> src/main.rs:13:5
Nov 01 06:42:15.959 INFO kablam!    |
Nov 01 06:42:15.959 INFO kablam! 13 | use std::sync::mpsc::channel;
Nov 01 06:42:15.960 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:42:15.960 INFO kablam! 
Nov 01 06:42:15.960 INFO kablam! warning: unused import: `std::boxed::Box`
Nov 01 06:42:15.960 INFO kablam!   --> src/main.rs:15:5
Nov 01 06:42:15.960 INFO kablam!    |
Nov 01 06:42:15.960 INFO kablam! 15 | use std::boxed::Box;
Nov 01 06:42:15.960 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 06:42:15.960 INFO kablam! 
Nov 01 06:42:15.960 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 06:42:15.960 INFO kablam!    --> src/main.rs:224:10
Nov 01 06:42:15.960 INFO kablam!     |
Nov 01 06:42:15.960 INFO kablam! 224 |       if (ev.msg.contains("rustbot")) {
Nov 01 06:42:15.960 INFO kablam!     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 06:42:15.960 INFO kablam!     |
Nov 01 06:42:15.960 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 06:42:15.960 INFO kablam! 
Nov 01 06:42:16.060 INFO kablam! warning: variable `res` is assigned to, but never used
Nov 01 06:42:16.061 INFO kablam!   --> src/main.rs:70:9
Nov 01 06:42:16.061 INFO kablam!    |
Nov 01 06:42:16.061 INFO kablam! 70 |     let res;
Nov 01 06:42:16.061 INFO kablam!    |         ^^^
Nov 01 06:42:16.061 INFO kablam!    |
Nov 01 06:42:16.061 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 06:42:16.061 INFO kablam!    = note: consider using `_res` instead
Nov 01 06:42:16.061 INFO kablam! 
Nov 01 06:42:16.061 INFO kablam! warning: value assigned to `res` is never read
Nov 01 06:42:16.061 INFO kablam!   --> src/main.rs:80:5
Nov 01 06:42:16.061 INFO kablam!    |
Nov 01 06:42:16.061 INFO kablam! 80 |     res = self.stream.write(&to_send);
Nov 01 06:42:16.061 INFO kablam!    |     ^^^
Nov 01 06:42:16.062 INFO kablam!    |
Nov 01 06:42:16.062 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 06:42:16.062 INFO kablam! 
Nov 01 06:42:16.063 INFO kablam! warning: unused variable: `res`
Nov 01 06:42:16.063 INFO kablam!   --> src/main.rs:98:11
Nov 01 06:42:16.063 INFO kablam!    |
Nov 01 06:42:16.063 INFO kablam! 98 |       let res = self.pump_event();
Nov 01 06:42:16.063 INFO kablam!    |           ^^^ help: consider using `_res` instead
Nov 01 06:42:16.063 INFO kablam! 
Nov 01 06:42:16.063 INFO kablam! warning: unused variable: `n`
Nov 01 06:42:16.063 INFO kablam!    --> src/main.rs:157:10
Nov 01 06:42:16.063 INFO kablam!     |
Nov 01 06:42:16.063 INFO kablam! 157 |       Ok(n) => {
Nov 01 06:42:16.063 INFO kablam!     |          ^ help: consider using `_n` instead
Nov 01 06:42:16.064 INFO kablam! 
Nov 01 06:42:16.064 INFO kablam! warning: unused variable: `e`
Nov 01 06:42:16.064 INFO kablam!    --> src/main.rs:191:11
Nov 01 06:42:16.064 INFO kablam!     |
Nov 01 06:42:16.064 INFO kablam! 191 |       Err(e) => {
Nov 01 06:42:16.064 INFO kablam!     |           ^ help: consider using `_e` instead
Nov 01 06:42:16.064 INFO kablam! 
Nov 01 06:42:16.094 INFO kablam! warning: variable `res` is assigned to, but never used
Nov 01 06:42:16.094 INFO kablam!   --> src/main.rs:70:9
Nov 01 06:42:16.094 INFO kablam!    |
Nov 01 06:42:16.094 INFO kablam! 70 |     let res;
Nov 01 06:42:16.094 INFO kablam!    |         ^^^
Nov 01 06:42:16.094 INFO kablam!    |
Nov 01 06:42:16.094 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 06:42:16.094 INFO kablam!    = note: consider using `_res` instead
Nov 01 06:42:16.094 INFO kablam! 
Nov 01 06:42:16.094 INFO kablam! warning: value assigned to `res` is never read
Nov 01 06:42:16.094 INFO kablam!   --> src/main.rs:80:5
Nov 01 06:42:16.094 INFO kablam!    |
Nov 01 06:42:16.094 INFO kablam! 80 |     res = self.stream.write(&to_send);
Nov 01 06:42:16.094 INFO kablam!    |     ^^^
Nov 01 06:42:16.095 INFO kablam!    |
Nov 01 06:42:16.095 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 06:42:16.095 INFO kablam! 
Nov 01 06:42:16.095 INFO kablam! warning: unused variable: `res`
Nov 01 06:42:16.095 INFO kablam!   --> src/main.rs:98:11
Nov 01 06:42:16.095 INFO kablam!    |
Nov 01 06:42:16.095 INFO kablam! 98 |       let res = self.pump_event();
Nov 01 06:42:16.095 INFO kablam!    |           ^^^ help: consider using `_res` instead
Nov 01 06:42:16.095 INFO kablam! 
Nov 01 06:42:16.095 INFO kablam! warning: unused variable: `n`
Nov 01 06:42:16.095 INFO kablam!    --> src/main.rs:157:10
Nov 01 06:42:16.095 INFO kablam!     |
Nov 01 06:42:16.095 INFO kablam! 157 |       Ok(n) => {
Nov 01 06:42:16.095 INFO kablam!     |          ^ help: consider using `_n` instead
Nov 01 06:42:16.095 INFO kablam! 
Nov 01 06:42:16.095 INFO kablam! warning: unused variable: `e`
Nov 01 06:42:16.095 INFO kablam!    --> src/main.rs:191:11
Nov 01 06:42:16.095 INFO kablam!     |
Nov 01 06:42:16.095 INFO kablam! 191 |       Err(e) => {
Nov 01 06:42:16.095 INFO kablam!     |           ^ help: consider using `_e` instead
Nov 01 06:42:16.095 INFO kablam! 
Nov 01 06:42:16.105 INFO kablam! warning: field is never used: `server`
Nov 01 06:42:16.105 INFO kablam!   --> src/main.rs:20:3
Nov 01 06:42:16.105 INFO kablam!    |
Nov 01 06:42:16.105 INFO kablam! 20 |   server: Ipv4Addr,
Nov 01 06:42:16.105 INFO kablam!    |   ^^^^^^^^^^^^^^^^
Nov 01 06:42:16.105 INFO kablam!    |
Nov 01 06:42:16.105 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:42:16.105 INFO kablam! 
Nov 01 06:42:16.120 INFO kablam! warning: field is never used: `port`
Nov 01 06:42:16.120 INFO kablam!   --> src/main.rs:21:3
Nov 01 06:42:16.120 INFO kablam!    |
Nov 01 06:42:16.120 INFO kablam! 21 |   port: u16,
Nov 01 06:42:16.120 INFO kablam!    |   ^^^^^^^^^
Nov 01 06:42:16.120 INFO kablam! 
Nov 01 06:42:16.120 INFO kablam! warning: field is never used: `isPrivate`
Nov 01 06:42:16.120 INFO kablam!   --> src/main.rs:37:3
Nov 01 06:42:16.120 INFO kablam!    |
Nov 01 06:42:16.120 INFO kablam! 37 |   isPrivate: bool
Nov 01 06:42:16.120 INFO kablam!    |   ^^^^^^^^^^^^^^^
Nov 01 06:42:16.120 INFO kablam! 
Nov 01 06:42:16.127 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:42:16.127 INFO kablam!   --> src/main.rs:81:5
Nov 01 06:42:16.127 INFO kablam!    |
Nov 01 06:42:16.127 INFO kablam! 81 |     self.stream.flush();
Nov 01 06:42:16.127 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 06:42:16.127 INFO kablam!    |
Nov 01 06:42:16.127 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:42:16.127 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:42:16.127 INFO kablam! 
Nov 01 06:42:16.136 INFO kablam! warning: field is never used: `server`
Nov 01 06:42:16.136 INFO kablam!   --> src/main.rs:20:3
Nov 01 06:42:16.136 INFO kablam!    |
Nov 01 06:42:16.136 INFO kablam! 20 |   server: Ipv4Addr,
Nov 01 06:42:16.136 INFO kablam!    |   ^^^^^^^^^^^^^^^^
Nov 01 06:42:16.136 INFO kablam!    |
Nov 01 06:42:16.136 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:42:16.136 INFO kablam! 
Nov 01 06:42:16.137 INFO kablam! warning: field is never used: `port`
Nov 01 06:42:16.137 INFO kablam!   --> src/main.rs:21:3
Nov 01 06:42:16.137 INFO kablam!    |
Nov 01 06:42:16.137 INFO kablam! 21 |   port: u16,
Nov 01 06:42:16.137 INFO kablam!    |   ^^^^^^^^^
Nov 01 06:42:16.137 INFO kablam! 
Nov 01 06:42:16.137 INFO kablam! warning: field is never used: `isPrivate`
Nov 01 06:42:16.137 INFO kablam!   --> src/main.rs:37:3
Nov 01 06:42:16.137 INFO kablam!    |
Nov 01 06:42:16.137 INFO kablam! 37 |   isPrivate: bool
Nov 01 06:42:16.137 INFO kablam!    |   ^^^^^^^^^^^^^^^
Nov 01 06:42:16.137 INFO kablam! 
Nov 01 06:42:16.158 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:42:16.158 INFO kablam!   --> src/main.rs:81:5
Nov 01 06:42:16.158 INFO kablam!    |
Nov 01 06:42:16.159 INFO kablam! 81 |     self.stream.flush();
Nov 01 06:42:16.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 06:42:16.159 INFO kablam!    |
Nov 01 06:42:16.159 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:42:16.159 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:42:16.159 INFO kablam! 
Nov 01 06:42:16.233 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
Nov 01 06:42:16.236 INFO kablam! su: No module specific data is present
Nov 01 06:42:17.348 INFO running `"docker" "rm" "-f" "12bc5d077a2aa76a5e5669d173bb2e6992c327bea75167d42e36a2d092bbbb58"`
Nov 01 06:42:17.648 INFO blam! 12bc5d077a2aa76a5e5669d173bb2e6992c327bea75167d42e36a2d092bbbb58