Oct 31 19:41:29.697 INFO checking thunderseethe/mira against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 19:41:29.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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"`
Oct 31 19:41:30.174 INFO blam! 70d804c2e56f874cb19a43e068509e0f77c7464a1b3318da15ad05b9b12e0f1d
Oct 31 19:41:30.176 INFO running `"docker" "start" "-a" "70d804c2e56f874cb19a43e068509e0f77c7464a1b3318da15ad05b9b12e0f1d"`
Oct 31 19:41:31.252 INFO kablam! usermod: no changes
Oct 31 19:41:31.459 INFO kablam!     Checking lazy_static v1.0.2
Oct 31 19:41:31.459 INFO kablam!    Compiling pkg-config v0.3.12
Oct 31 19:41:31.459 INFO kablam!    Compiling libloading v0.5.0
Oct 31 19:41:31.480 INFO kablam!     Checking errno v0.2.4
Oct 31 19:41:31.480 INFO kablam!    Compiling log v0.4.3
Oct 31 19:41:31.480 INFO kablam!    Compiling wayland-scanner v0.20.11
Oct 31 19:41:31.480 INFO kablam!     Checking smallvec v0.6.3
Oct 31 19:41:31.480 INFO kablam!     Checking tempfile v3.0.3
Oct 31 19:41:32.435 INFO kablam!     Checking nix v0.11.0
Oct 31 19:41:33.208 INFO kablam!     Checking lock_api v0.1.3
Oct 31 19:41:34.701 INFO kablam!     Checking shared_library v0.1.9
Oct 31 19:41:35.325 INFO kablam!    Compiling gl_generator v0.9.0
Oct 31 19:41:35.916 INFO kablam!     Checking parking_lot_core v0.2.14
Oct 31 19:41:37.317 INFO kablam!     Checking osmesa-sys v0.1.2
Oct 31 19:41:40.216 INFO kablam!     Checking parking_lot v0.6.3
Oct 31 19:41:40.712 INFO kablam!    Compiling x11-dl v2.18.0
Oct 31 19:41:40.945 INFO kablam!     Checking dlib v0.4.1
Oct 31 19:41:42.020 INFO kablam!    Compiling wayland-client v0.20.11
Oct 31 19:41:42.020 INFO kablam!    Compiling wayland-protocols v0.20.11
Oct 31 19:41:42.101 INFO kablam!     Checking wayland-sys v0.20.11
Oct 31 19:41:44.773 INFO kablam!     Checking wayland-commons v0.20.11
Oct 31 19:41:51.913 INFO kablam!    Compiling gl v0.10.0
Oct 31 19:41:51.913 INFO kablam!    Compiling glutin v0.17.0
Oct 31 19:42:12.712 INFO kablam!     Checking smithay-client-toolkit v0.2.6
Oct 31 19:42:18.180 INFO kablam!     Checking winit v0.16.2
Oct 31 19:42:24.292 INFO kablam!     Checking symare v0.1.0 (/source)
Oct 31 19:42:25.162 INFO kablam! warning: unused import: `OsStr`
Oct 31 19:42:25.162 INFO kablam!  --> src/tty.rs:4:22
Oct 31 19:42:25.163 INFO kablam!   |
Oct 31 19:42:25.163 INFO kablam! 4 | use std::ffi::{CStr, OsStr};
Oct 31 19:42:25.163 INFO kablam!   |                      ^^^^^
Oct 31 19:42:25.165 INFO kablam!   |
Oct 31 19:42:25.165 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:42:25.165 INFO kablam! 
Oct 31 19:42:25.213 INFO kablam! warning: unused import: `OsStr`
Oct 31 19:42:25.214 INFO kablam!  --> src/tty.rs:4:22
Oct 31 19:42:25.214 INFO kablam!   |
Oct 31 19:42:25.220 INFO kablam! 4 | use std::ffi::{CStr, OsStr};
Oct 31 19:42:25.221 INFO kablam!   |                      ^^^^^
Oct 31 19:42:25.221 INFO kablam!   |
Oct 31 19:42:25.221 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:42:25.222 INFO kablam! 
Oct 31 19:42:25.374 INFO kablam! warning: unused variable: `buf`
Oct 31 19:42:25.375 INFO kablam!   --> src/main.rs:52:13
Oct 31 19:42:25.376 INFO kablam!    |
Oct 31 19:42:25.376 INFO kablam! 52 |     let mut buf: [u8; 1024] = [0; 1024];
Oct 31 19:42:25.376 INFO kablam!    |             ^^^ help: consider using `_buf` instead
Oct 31 19:42:25.379 INFO kablam!    |
Oct 31 19:42:25.379 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:42:25.380 INFO kablam! 
Oct 31 19:42:25.380 INFO kablam! warning: unused variable: `read_count`
Oct 31 19:42:25.380 INFO kablam!   --> src/main.rs:57:16
Oct 31 19:42:25.381 INFO kablam!    |
Oct 31 19:42:25.381 INFO kablam! 57 |             Ok(read_count) => {
Oct 31 19:42:25.381 INFO kablam!    |                ^^^^^^^^^^ help: consider using `_read_count` instead
Oct 31 19:42:25.385 INFO kablam! 
Oct 31 19:42:25.386 INFO kablam! warning: variable does not need to be mutable
Oct 31 19:42:25.386 INFO kablam!   --> src/main.rs:52:9
Oct 31 19:42:25.386 INFO kablam!    |
Oct 31 19:42:25.386 INFO kablam! 52 |     let mut buf: [u8; 1024] = [0; 1024];
Oct 31 19:42:25.388 INFO kablam!    |         ----^^^
Oct 31 19:42:25.389 INFO kablam!    |         |
Oct 31 19:42:25.389 INFO kablam!    |         help: remove this `mut`
Oct 31 19:42:25.389 INFO kablam!    |
Oct 31 19:42:25.389 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 19:42:25.390 INFO kablam! 
Oct 31 19:42:25.434 INFO kablam! warning: function is never used: `process_should_exit`
Oct 31 19:42:25.434 INFO kablam!   --> src/tty.rs:48:1
Oct 31 19:42:25.434 INFO kablam!    |
Oct 31 19:42:25.435 INFO kablam! 48 | pub fn process_should_exit() -> bool {
Oct 31 19:42:25.435 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:42:25.435 INFO kablam!    |
Oct 31 19:42:25.435 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:42:25.435 INFO kablam! 
Oct 31 19:42:25.435 INFO kablam! warning: method is never used: `new_with_args`
Oct 31 19:42:25.435 INFO kablam!   --> src/data.rs:19:5
Oct 31 19:42:25.435 INFO kablam!    |
Oct 31 19:42:25.435 INFO kablam! 19 | /     pub fn new_with_args<S>(program: S, args: Vec<String>) -> Shell<'a>
Oct 31 19:42:25.435 INFO kablam! 20 | |         where S: Into<Cow<'a, str>>
Oct 31 19:42:25.435 INFO kablam! 21 | |     {
Oct 31 19:42:25.435 INFO kablam! 22 | |         Shell {
Oct 31 19:42:25.435 INFO kablam! ...  |
Oct 31 19:42:25.435 INFO kablam! 25 | |         }
Oct 31 19:42:25.435 INFO kablam! 26 | |     }
Oct 31 19:42:25.436 INFO kablam!    | |_____^
Oct 31 19:42:25.436 INFO kablam! 
Oct 31 19:42:25.436 INFO kablam! warning: function is never used: `test_window`
Oct 31 19:42:25.436 INFO kablam!   --> src/main.rs:73:1
Oct 31 19:42:25.436 INFO kablam!    |
Oct 31 19:42:25.436 INFO kablam! 73 | fn test_window() {
Oct 31 19:42:25.436 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 31 19:42:25.436 INFO kablam! 
Oct 31 19:42:25.560 INFO kablam! warning: unused variable: `buf`
Oct 31 19:42:25.560 INFO kablam!   --> src/main.rs:52:13
Oct 31 19:42:25.560 INFO kablam!    |
Oct 31 19:42:25.560 INFO kablam! 52 |     let mut buf: [u8; 1024] = [0; 1024];
Oct 31 19:42:25.560 INFO kablam!    |             ^^^ help: consider using `_buf` instead
Oct 31 19:42:25.560 INFO kablam!    |
Oct 31 19:42:25.560 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:42:25.560 INFO kablam! 
Oct 31 19:42:25.560 INFO kablam! warning: unused variable: `read_count`
Oct 31 19:42:25.560 INFO kablam!   --> src/main.rs:57:16
Oct 31 19:42:25.560 INFO kablam!    |
Oct 31 19:42:25.560 INFO kablam! 57 |             Ok(read_count) => {
Oct 31 19:42:25.560 INFO kablam!    |                ^^^^^^^^^^ help: consider using `_read_count` instead
Oct 31 19:42:25.560 INFO kablam! 
Oct 31 19:42:25.572 INFO kablam! warning: variable does not need to be mutable
Oct 31 19:42:25.572 INFO kablam!   --> src/main.rs:52:9
Oct 31 19:42:25.572 INFO kablam!    |
Oct 31 19:42:25.572 INFO kablam! 52 |     let mut buf: [u8; 1024] = [0; 1024];
Oct 31 19:42:25.572 INFO kablam!    |         ----^^^
Oct 31 19:42:25.572 INFO kablam!    |         |
Oct 31 19:42:25.572 INFO kablam!    |         help: remove this `mut`
Oct 31 19:42:25.572 INFO kablam!    |
Oct 31 19:42:25.572 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 19:42:25.572 INFO kablam! 
Oct 31 19:42:25.620 INFO kablam! warning: function is never used: `process_should_exit`
Oct 31 19:42:25.620 INFO kablam!   --> src/tty.rs:48:1
Oct 31 19:42:25.620 INFO kablam!    |
Oct 31 19:42:25.620 INFO kablam! 48 | pub fn process_should_exit() -> bool {
Oct 31 19:42:25.620 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:42:25.620 INFO kablam!    |
Oct 31 19:42:25.648 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:42:25.648 INFO kablam! 
Oct 31 19:42:25.648 INFO kablam! warning: method is never used: `new_with_args`
Oct 31 19:42:25.648 INFO kablam!   --> src/data.rs:19:5
Oct 31 19:42:25.648 INFO kablam!    |
Oct 31 19:42:25.648 INFO kablam! 19 | /     pub fn new_with_args<S>(program: S, args: Vec<String>) -> Shell<'a>
Oct 31 19:42:25.648 INFO kablam! 20 | |         where S: Into<Cow<'a, str>>
Oct 31 19:42:25.648 INFO kablam! 21 | |     {
Oct 31 19:42:25.648 INFO kablam! 22 | |         Shell {
Oct 31 19:42:25.648 INFO kablam! ...  |
Oct 31 19:42:25.648 INFO kablam! 25 | |         }
Oct 31 19:42:25.648 INFO kablam! 26 | |     }
Oct 31 19:42:25.648 INFO kablam!    | |_____^
Oct 31 19:42:25.648 INFO kablam! 
Oct 31 19:42:25.648 INFO kablam! warning: function is never used: `test_window`
Oct 31 19:42:25.648 INFO kablam!   --> src/main.rs:73:1
Oct 31 19:42:25.648 INFO kablam!    |
Oct 31 19:42:25.648 INFO kablam! 73 | fn test_window() {
Oct 31 19:42:25.648 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 31 19:42:25.648 INFO kablam! 
Oct 31 19:42:25.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 54.43s
Oct 31 19:42:25.724 INFO kablam! su: No module specific data is present
Oct 31 19:42:26.613 INFO running `"docker" "rm" "-f" "70d804c2e56f874cb19a43e068509e0f77c7464a1b3318da15ad05b9b12e0f1d"`
Oct 31 19:42:26.924 INFO blam! 70d804c2e56f874cb19a43e068509e0f77c7464a1b3318da15ad05b9b12e0f1d