Nov 29 16:35:38.242 INFO checking thunderseethe/mira against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:35:38.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 16:35:38.652 INFO [stdout] 3a3b4f23d55735523b0b671b61f3af409ba620a9a6bc37223622b5d7bd861def
Nov 29 16:35:38.658 INFO running `"docker" "start" "-a" "3a3b4f23d55735523b0b671b61f3af409ba620a9a6bc37223622b5d7bd861def"`
Nov 29 16:35:39.970 INFO [stderr] usermod: no changes
Nov 29 16:35:40.188 INFO [stderr]     Checking errno v0.2.4
Nov 29 16:35:40.188 INFO [stderr]    Compiling x11-dl v2.18.0
Nov 29 16:35:40.196 INFO [stderr]    Compiling gl v0.10.0
Nov 29 16:35:48.892 INFO [stderr]     Checking winit v0.16.2
Nov 29 16:35:54.132 INFO [stderr]     Checking glutin v0.17.0
Nov 29 16:35:56.604 INFO [stderr]     Checking symare v0.1.0 (/source)
Nov 29 16:35:57.419 INFO [stderr] warning: unused import: `OsStr`
Nov 29 16:35:57.419 INFO [stderr]  --> src/tty.rs:4:22
Nov 29 16:35:57.419 INFO [stderr]   |
Nov 29 16:35:57.419 INFO [stderr] 4 | use std::ffi::{CStr, OsStr};
Nov 29 16:35:57.419 INFO [stderr]   |                      ^^^^^
Nov 29 16:35:57.419 INFO [stderr]   |
Nov 29 16:35:57.419 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 16:35:57.419 INFO [stderr] 
Nov 29 16:35:57.490 INFO [stderr] warning: unused import: `OsStr`
Nov 29 16:35:57.490 INFO [stderr]  --> src/tty.rs:4:22
Nov 29 16:35:57.490 INFO [stderr]   |
Nov 29 16:35:57.490 INFO [stderr] 4 | use std::ffi::{CStr, OsStr};
Nov 29 16:35:57.490 INFO [stderr]   |                      ^^^^^
Nov 29 16:35:57.490 INFO [stderr]   |
Nov 29 16:35:57.496 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 16:35:57.496 INFO [stderr] 
Nov 29 16:35:57.728 INFO [stderr] warning: unused variable: `buf`
Nov 29 16:35:57.728 INFO [stderr]   --> src/main.rs:52:13
Nov 29 16:35:57.728 INFO [stderr]    |
Nov 29 16:35:57.728 INFO [stderr] 52 |     let mut buf: [u8; 1024] = [0; 1024];
Nov 29 16:35:57.728 INFO [stderr]    |             ^^^ help: consider using `_buf` instead
Nov 29 16:35:57.728 INFO [stderr]    |
Nov 29 16:35:57.728 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:35:57.728 INFO [stderr] 
Nov 29 16:35:57.728 INFO [stderr] warning: unused variable: `read_count`
Nov 29 16:35:57.728 INFO [stderr]   --> src/main.rs:57:16
Nov 29 16:35:57.728 INFO [stderr]    |
Nov 29 16:35:57.728 INFO [stderr] 57 |             Ok(read_count) => {
Nov 29 16:35:57.728 INFO [stderr]    |                ^^^^^^^^^^ help: consider using `_read_count` instead
Nov 29 16:35:57.728 INFO [stderr] 
Nov 29 16:35:57.728 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:35:57.728 INFO [stderr]   --> src/main.rs:52:9
Nov 29 16:35:57.728 INFO [stderr]    |
Nov 29 16:35:57.728 INFO [stderr] 52 |     let mut buf: [u8; 1024] = [0; 1024];
Nov 29 16:35:57.728 INFO [stderr]    |         ----^^^
Nov 29 16:35:57.728 INFO [stderr]    |         |
Nov 29 16:35:57.729 INFO [stderr]    |         help: remove this `mut`
Nov 29 16:35:57.729 INFO [stderr]    |
Nov 29 16:35:57.729 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:35:57.729 INFO [stderr] 
Nov 29 16:35:57.768 INFO [stderr] warning: function is never used: `process_should_exit`
Nov 29 16:35:57.768 INFO [stderr]   --> src/tty.rs:48:1
Nov 29 16:35:57.768 INFO [stderr]    |
Nov 29 16:35:57.768 INFO [stderr] 48 | pub fn process_should_exit() -> bool {
Nov 29 16:35:57.768 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:35:57.768 INFO [stderr]    |
Nov 29 16:35:57.768 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 16:35:57.768 INFO [stderr] 
Nov 29 16:35:57.768 INFO [stderr] warning: method is never used: `new_with_args`
Nov 29 16:35:57.768 INFO [stderr]   --> src/data.rs:19:5
Nov 29 16:35:57.768 INFO [stderr]    |
Nov 29 16:35:57.768 INFO [stderr] 19 | /     pub fn new_with_args<S>(program: S, args: Vec<String>) -> Shell<'a>
Nov 29 16:35:57.768 INFO [stderr] 20 | |         where S: Into<Cow<'a, str>>
Nov 29 16:35:57.768 INFO [stderr] 21 | |     {
Nov 29 16:35:57.768 INFO [stderr] 22 | |         Shell {
Nov 29 16:35:57.768 INFO [stderr] ...  |
Nov 29 16:35:57.768 INFO [stderr] 25 | |         }
Nov 29 16:35:57.768 INFO [stderr] 26 | |     }
Nov 29 16:35:57.768 INFO [stderr]    | |_____^
Nov 29 16:35:57.768 INFO [stderr] 
Nov 29 16:35:57.768 INFO [stderr] warning: function is never used: `test_window`
Nov 29 16:35:57.769 INFO [stderr]   --> src/main.rs:73:1
Nov 29 16:35:57.769 INFO [stderr]    |
Nov 29 16:35:57.769 INFO [stderr] 73 | fn test_window() {
Nov 29 16:35:57.769 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 29 16:35:57.769 INFO [stderr] 
Nov 29 16:35:57.784 INFO [stderr] warning: unused variable: `buf`
Nov 29 16:35:57.784 INFO [stderr]   --> src/main.rs:52:13
Nov 29 16:35:57.784 INFO [stderr]    |
Nov 29 16:35:57.784 INFO [stderr] 52 |     let mut buf: [u8; 1024] = [0; 1024];
Nov 29 16:35:57.784 INFO [stderr]    |             ^^^ help: consider using `_buf` instead
Nov 29 16:35:57.784 INFO [stderr]    |
Nov 29 16:35:57.784 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 16:35:57.784 INFO [stderr] 
Nov 29 16:35:57.784 INFO [stderr] warning: unused variable: `read_count`
Nov 29 16:35:57.784 INFO [stderr]   --> src/main.rs:57:16
Nov 29 16:35:57.784 INFO [stderr]    |
Nov 29 16:35:57.784 INFO [stderr] 57 |             Ok(read_count) => {
Nov 29 16:35:57.784 INFO [stderr]    |                ^^^^^^^^^^ help: consider using `_read_count` instead
Nov 29 16:35:57.784 INFO [stderr] 
Nov 29 16:35:57.816 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:35:57.816 INFO [stderr]   --> src/main.rs:52:9
Nov 29 16:35:57.816 INFO [stderr]    |
Nov 29 16:35:57.816 INFO [stderr] 52 |     let mut buf: [u8; 1024] = [0; 1024];
Nov 29 16:35:57.816 INFO [stderr]    |         ----^^^
Nov 29 16:35:57.816 INFO [stderr]    |         |
Nov 29 16:35:57.816 INFO [stderr]    |         help: remove this `mut`
Nov 29 16:35:57.816 INFO [stderr]    |
Nov 29 16:35:57.816 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:35:57.816 INFO [stderr] 
Nov 29 16:35:57.884 INFO [stderr] warning: function is never used: `process_should_exit`
Nov 29 16:35:57.884 INFO [stderr]   --> src/tty.rs:48:1
Nov 29 16:35:57.884 INFO [stderr]    |
Nov 29 16:35:57.884 INFO [stderr] 48 | pub fn process_should_exit() -> bool {
Nov 29 16:35:57.884 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 16:35:57.884 INFO [stderr]    |
Nov 29 16:35:57.884 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 16:35:57.884 INFO [stderr] 
Nov 29 16:35:57.884 INFO [stderr] warning: method is never used: `new_with_args`
Nov 29 16:35:57.884 INFO [stderr]   --> src/data.rs:19:5
Nov 29 16:35:57.884 INFO [stderr]    |
Nov 29 16:35:57.884 INFO [stderr] 19 | /     pub fn new_with_args<S>(program: S, args: Vec<String>) -> Shell<'a>
Nov 29 16:35:57.884 INFO [stderr] 20 | |         where S: Into<Cow<'a, str>>
Nov 29 16:35:57.884 INFO [stderr] 21 | |     {
Nov 29 16:35:57.884 INFO [stderr] 22 | |         Shell {
Nov 29 16:35:57.884 INFO [stderr] ...  |
Nov 29 16:35:57.884 INFO [stderr] 25 | |         }
Nov 29 16:35:57.884 INFO [stderr] 26 | |     }
Nov 29 16:35:57.884 INFO [stderr]    | |_____^
Nov 29 16:35:57.884 INFO [stderr] 
Nov 29 16:35:57.884 INFO [stderr] warning: function is never used: `test_window`
Nov 29 16:35:57.884 INFO [stderr]   --> src/main.rs:73:1
Nov 29 16:35:57.884 INFO [stderr]    |
Nov 29 16:35:57.884 INFO [stderr] 73 | fn test_window() {
Nov 29 16:35:57.884 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 29 16:35:57.884 INFO [stderr] 
Nov 29 16:35:57.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.93s
Nov 29 16:35:57.977 INFO [stderr] su: No module specific data is present
Nov 29 16:35:59.506 INFO running `"docker" "inspect" "3a3b4f23d55735523b0b671b61f3af409ba620a9a6bc37223622b5d7bd861def"`
Nov 29 16:35:59.866 INFO running `"docker" "rm" "-f" "3a3b4f23d55735523b0b671b61f3af409ba620a9a6bc37223622b5d7bd861def"`
Nov 29 16:36:00.148 INFO [stdout] 3a3b4f23d55735523b0b671b61f3af409ba620a9a6bc37223622b5d7bd861def