Oct 31 19:41:30.176 INFO checking thunderseethe/mira against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:41:30.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 19:41:30.612 INFO blam! 67d7156065373b12a855b954d5dbc831385193cba7c8a3e6dd8d25b459d04989
Oct 31 19:41:30.624 INFO running `"docker" "start" "-a" "67d7156065373b12a855b954d5dbc831385193cba7c8a3e6dd8d25b459d04989"`
Oct 31 19:41:31.464 INFO kablam! usermod: no changes
Oct 31 19:41:31.679 INFO kablam!    Compiling libloading v0.5.0
Oct 31 19:41:31.679 INFO kablam!     Checking shared_library v0.1.9
Oct 31 19:41:31.679 INFO kablam!    Compiling log v0.4.3
Oct 31 19:41:31.679 INFO kablam!    Compiling x11-dl v2.18.0
Oct 31 19:41:31.719 INFO kablam!    Compiling wayland-scanner v0.20.11
Oct 31 19:41:31.719 INFO kablam!     Checking smallvec v0.6.3
Oct 31 19:41:31.768 INFO kablam!     Checking nix v0.11.0
Oct 31 19:41:33.956 INFO kablam!     Checking tempfile v3.0.3
Oct 31 19:41:34.817 INFO kablam!     Checking osmesa-sys v0.1.2
Oct 31 19:41:34.874 INFO kablam!    Compiling gl_generator v0.9.0
Oct 31 19:41:36.906 INFO kablam!     Checking parking_lot_core v0.2.14
Oct 31 19:41:39.212 INFO kablam!     Checking dlib v0.4.1
Oct 31 19:41:40.258 INFO kablam!     Checking wayland-sys v0.20.11
Oct 31 19:41:40.784 INFO kablam!     Checking parking_lot v0.6.3
Oct 31 19:41:41.976 INFO kablam!     Checking wayland-commons v0.20.11
Oct 31 19:41:42.105 INFO kablam!    Compiling wayland-client v0.20.11
Oct 31 19:41:42.105 INFO kablam!    Compiling wayland-protocols v0.20.11
Oct 31 19:41:48.884 INFO kablam!    Compiling glutin v0.17.0
Oct 31 19:41:48.930 INFO kablam!    Compiling gl v0.10.0
Oct 31 19:42:13.464 INFO kablam!     Checking smithay-client-toolkit v0.2.6
Oct 31 19:42:16.132 INFO kablam!     Checking winit v0.16.2
Oct 31 19:42:21.556 INFO kablam!     Checking symare v0.1.0 (/source)
Oct 31 19:42:22.392 INFO kablam! warning: unused import: `OsStr`
Oct 31 19:42:22.392 INFO kablam!  --> src/tty.rs:4:22
Oct 31 19:42:22.392 INFO kablam!   |
Oct 31 19:42:22.392 INFO kablam! 4 | use std::ffi::{CStr, OsStr};
Oct 31 19:42:22.392 INFO kablam!   |                      ^^^^^
Oct 31 19:42:22.392 INFO kablam!   |
Oct 31 19:42:22.392 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:42:22.392 INFO kablam! 
Oct 31 19:42:22.552 INFO kablam! warning: unused variable: `buf`
Oct 31 19:42:22.552 INFO kablam!   --> src/main.rs:52:13
Oct 31 19:42:22.552 INFO kablam!    |
Oct 31 19:42:22.552 INFO kablam! 52 |     let mut buf: [u8; 1024] = [0; 1024];
Oct 31 19:42:22.552 INFO kablam!    |             ^^^ help: consider using `_buf` instead
Oct 31 19:42:22.552 INFO kablam!    |
Oct 31 19:42:22.552 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:42:22.552 INFO kablam! 
Oct 31 19:42:22.552 INFO kablam! warning: unused variable: `read_count`
Oct 31 19:42:22.552 INFO kablam!   --> src/main.rs:57:16
Oct 31 19:42:22.552 INFO kablam!    |
Oct 31 19:42:22.552 INFO kablam! 57 |             Ok(read_count) => {
Oct 31 19:42:22.552 INFO kablam!    |                ^^^^^^^^^^ help: consider using `_read_count` instead
Oct 31 19:42:22.552 INFO kablam! 
Oct 31 19:42:22.552 INFO kablam! warning: variable does not need to be mutable
Oct 31 19:42:22.552 INFO kablam!   --> src/main.rs:52:9
Oct 31 19:42:22.552 INFO kablam!    |
Oct 31 19:42:22.552 INFO kablam! 52 |     let mut buf: [u8; 1024] = [0; 1024];
Oct 31 19:42:22.552 INFO kablam!    |         ----^^^
Oct 31 19:42:22.552 INFO kablam!    |         |
Oct 31 19:42:22.552 INFO kablam!    |         help: remove this `mut`
Oct 31 19:42:22.553 INFO kablam!    |
Oct 31 19:42:22.553 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 19:42:22.553 INFO kablam! 
Oct 31 19:42:22.596 INFO kablam! warning: function is never used: `process_should_exit`
Oct 31 19:42:22.596 INFO kablam!   --> src/tty.rs:48:1
Oct 31 19:42:22.596 INFO kablam!    |
Oct 31 19:42:22.596 INFO kablam! 48 | pub fn process_should_exit() -> bool {
Oct 31 19:42:22.596 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:42:22.596 INFO kablam!    |
Oct 31 19:42:22.596 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:42:22.596 INFO kablam! 
Oct 31 19:42:22.596 INFO kablam! warning: method is never used: `new_with_args`
Oct 31 19:42:22.596 INFO kablam!   --> src/data.rs:19:5
Oct 31 19:42:22.596 INFO kablam!    |
Oct 31 19:42:22.596 INFO kablam! 19 | /     pub fn new_with_args<S>(program: S, args: Vec<String>) -> Shell<'a>
Oct 31 19:42:22.596 INFO kablam! 20 | |         where S: Into<Cow<'a, str>>
Oct 31 19:42:22.596 INFO kablam! 21 | |     {
Oct 31 19:42:22.596 INFO kablam! 22 | |         Shell {
Oct 31 19:42:22.596 INFO kablam! ...  |
Oct 31 19:42:22.596 INFO kablam! 25 | |         }
Oct 31 19:42:22.596 INFO kablam! 26 | |     }
Oct 31 19:42:22.596 INFO kablam!    | |_____^
Oct 31 19:42:22.596 INFO kablam! 
Oct 31 19:42:22.596 INFO kablam! warning: function is never used: `test_window`
Oct 31 19:42:22.596 INFO kablam!   --> src/main.rs:73:1
Oct 31 19:42:22.596 INFO kablam!    |
Oct 31 19:42:22.597 INFO kablam! 73 | fn test_window() {
Oct 31 19:42:22.597 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 31 19:42:22.597 INFO kablam! 
Oct 31 19:42:22.624 INFO kablam! warning: unused import: `OsStr`
Oct 31 19:42:22.624 INFO kablam!  --> src/tty.rs:4:22
Oct 31 19:42:22.624 INFO kablam!   |
Oct 31 19:42:22.624 INFO kablam! 4 | use std::ffi::{CStr, OsStr};
Oct 31 19:42:22.624 INFO kablam!   |                      ^^^^^
Oct 31 19:42:22.624 INFO kablam!   |
Oct 31 19:42:22.624 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:42:22.624 INFO kablam! 
Oct 31 19:42:22.922 INFO kablam! warning: unused variable: `buf`
Oct 31 19:42:22.922 INFO kablam!   --> src/main.rs:52:13
Oct 31 19:42:22.923 INFO kablam!    |
Oct 31 19:42:22.923 INFO kablam! 52 |     let mut buf: [u8; 1024] = [0; 1024];
Oct 31 19:42:22.923 INFO kablam!    |             ^^^ help: consider using `_buf` instead
Oct 31 19:42:22.923 INFO kablam!    |
Oct 31 19:42:22.923 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:42:22.923 INFO kablam! 
Oct 31 19:42:22.923 INFO kablam! warning: unused variable: `read_count`
Oct 31 19:42:22.923 INFO kablam!   --> src/main.rs:57:16
Oct 31 19:42:22.923 INFO kablam!    |
Oct 31 19:42:22.923 INFO kablam! 57 |             Ok(read_count) => {
Oct 31 19:42:22.923 INFO kablam!    |                ^^^^^^^^^^ help: consider using `_read_count` instead
Oct 31 19:42:22.923 INFO kablam! 
Oct 31 19:42:22.925 INFO kablam! warning: variable does not need to be mutable
Oct 31 19:42:22.925 INFO kablam!   --> src/main.rs:52:9
Oct 31 19:42:22.925 INFO kablam!    |
Oct 31 19:42:22.925 INFO kablam! 52 |     let mut buf: [u8; 1024] = [0; 1024];
Oct 31 19:42:22.925 INFO kablam!    |         ----^^^
Oct 31 19:42:22.925 INFO kablam!    |         |
Oct 31 19:42:22.925 INFO kablam!    |         help: remove this `mut`
Oct 31 19:42:22.925 INFO kablam!    |
Oct 31 19:42:22.925 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 19:42:22.925 INFO kablam! 
Oct 31 19:42:22.972 INFO kablam! warning: function is never used: `process_should_exit`
Oct 31 19:42:22.972 INFO kablam!   --> src/tty.rs:48:1
Oct 31 19:42:22.972 INFO kablam!    |
Oct 31 19:42:22.972 INFO kablam! 48 | pub fn process_should_exit() -> bool {
Oct 31 19:42:22.972 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:42:22.972 INFO kablam!    |
Oct 31 19:42:22.972 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:42:22.972 INFO kablam! 
Oct 31 19:42:22.972 INFO kablam! warning: method is never used: `new_with_args`
Oct 31 19:42:22.972 INFO kablam!   --> src/data.rs:19:5
Oct 31 19:42:22.972 INFO kablam!    |
Oct 31 19:42:22.972 INFO kablam! 19 | /     pub fn new_with_args<S>(program: S, args: Vec<String>) -> Shell<'a>
Oct 31 19:42:22.972 INFO kablam! 20 | |         where S: Into<Cow<'a, str>>
Oct 31 19:42:22.972 INFO kablam! 21 | |     {
Oct 31 19:42:22.972 INFO kablam! 22 | |         Shell {
Oct 31 19:42:22.972 INFO kablam! ...  |
Oct 31 19:42:22.972 INFO kablam! 25 | |         }
Oct 31 19:42:22.972 INFO kablam! 26 | |     }
Oct 31 19:42:22.972 INFO kablam!    | |_____^
Oct 31 19:42:22.973 INFO kablam! 
Oct 31 19:42:22.975 INFO kablam! warning: function is never used: `test_window`
Oct 31 19:42:22.975 INFO kablam!   --> src/main.rs:73:1
Oct 31 19:42:22.975 INFO kablam!    |
Oct 31 19:42:22.975 INFO kablam! 73 | fn test_window() {
Oct 31 19:42:22.975 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 31 19:42:22.975 INFO kablam! 
Oct 31 19:42:23.030 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 51.55s
Oct 31 19:42:23.040 INFO kablam! su: No module specific data is present
Oct 31 19:42:24.474 INFO running `"docker" "rm" "-f" "67d7156065373b12a855b954d5dbc831385193cba7c8a3e6dd8d25b459d04989"`
Oct 31 19:42:24.852 INFO blam! 67d7156065373b12a855b954d5dbc831385193cba7c8a3e6dd8d25b459d04989