Oct 13 11:35:07.896 INFO checking nixterm-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 11:35:07.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 11:35:08.164 INFO blam! 6293bf1d632cf5120f281e1c6146fdf176ee22d29136d0eb8dbdba1f2ae82c84
Oct 13 11:35:08.164 INFO running `"docker" "start" "-a" "6293bf1d632cf5120f281e1c6146fdf176ee22d29136d0eb8dbdba1f2ae82c84"`
Oct 13 11:35:09.291 INFO kablam! usermod: no changes
Oct 13 11:35:09.444 INFO kablam!     Checking nixterm v0.1.1 (/source)
Oct 13 11:35:10.888 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Oct 13 11:35:10.888 INFO kablam!   --> src/terminfo/mod.rs:31:25
Oct 13 11:35:10.888 INFO kablam!    |
Oct 13 11:35:10.888 INFO kablam! 31 |     if let Some(home) = env::home_dir() {
Oct 13 11:35:10.888 INFO kablam!    |                         ^^^^^^^^^^^^^
Oct 13 11:35:10.888 INFO kablam!    |
Oct 13 11:35:10.888 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 11:35:10.888 INFO kablam! 
Oct 13 11:35:11.100 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Oct 13 11:35:11.100 INFO kablam!   --> src/terminfo/mod.rs:31:25
Oct 13 11:35:11.100 INFO kablam!    |
Oct 13 11:35:11.100 INFO kablam! 31 |     if let Some(home) = env::home_dir() {
Oct 13 11:35:11.100 INFO kablam!    |                         ^^^^^^^^^^^^^
Oct 13 11:35:11.100 INFO kablam!    |
Oct 13 11:35:11.100 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 11:35:11.100 INFO kablam! 
Oct 13 11:35:11.993 INFO kablam! warning: variable does not need to be mutable
Oct 13 11:35:11.993 INFO kablam!    --> src/term.rs:662:31
Oct 13 11:35:11.993 INFO kablam!     |
Oct 13 11:35:11.994 INFO kablam! 662 |     pub fn default_background(mut self) -> Self {
Oct 13 11:35:11.994 INFO kablam!     |                               ----^^^^
Oct 13 11:35:11.994 INFO kablam!     |                               |
Oct 13 11:35:11.994 INFO kablam!     |                               help: remove this `mut`
Oct 13 11:35:11.995 INFO kablam!     |
Oct 13 11:35:11.995 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 11:35:11.995 INFO kablam! 
Oct 13 11:35:11.995 INFO kablam! warning: variable does not need to be mutable
Oct 13 11:35:11.995 INFO kablam!    --> src/term.rs:666:31
Oct 13 11:35:11.996 INFO kablam!     |
Oct 13 11:35:11.996 INFO kablam! 666 |     pub fn default_foreground(mut self) -> Self {
Oct 13 11:35:11.996 INFO kablam!     |                               ----^^^^
Oct 13 11:35:11.997 INFO kablam!     |                               |
Oct 13 11:35:11.997 INFO kablam!     |                               help: remove this `mut`
Oct 13 11:35:11.997 INFO kablam! 
Oct 13 11:35:12.247 INFO kablam! warning: method is never used: `write_u8`
Oct 13 11:35:12.247 INFO kablam!    --> src/term.rs:412:5
Oct 13 11:35:12.247 INFO kablam!     |
Oct 13 11:35:12.247 INFO kablam! 412 |     fn write_u8(mut self, x: u8) -> Self {
Oct 13 11:35:12.247 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:35:12.247 INFO kablam!     |
Oct 13 11:35:12.247 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 11:35:12.247 INFO kablam! 
Oct 13 11:35:12.477 INFO kablam! warning: variable does not need to be mutable
Oct 13 11:35:12.477 INFO kablam!    --> src/term.rs:662:31
Oct 13 11:35:12.477 INFO kablam!     |
Oct 13 11:35:12.478 INFO kablam! 662 |     pub fn default_background(mut self) -> Self {
Oct 13 11:35:12.478 INFO kablam!     |                               ----^^^^
Oct 13 11:35:12.478 INFO kablam!     |                               |
Oct 13 11:35:12.478 INFO kablam!     |                               help: remove this `mut`
Oct 13 11:35:12.479 INFO kablam!     |
Oct 13 11:35:12.479 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 11:35:12.479 INFO kablam! 
Oct 13 11:35:12.479 INFO kablam! warning: variable does not need to be mutable
Oct 13 11:35:12.480 INFO kablam!    --> src/term.rs:666:31
Oct 13 11:35:12.480 INFO kablam!     |
Oct 13 11:35:12.480 INFO kablam! 666 |     pub fn default_foreground(mut self) -> Self {
Oct 13 11:35:12.481 INFO kablam!     |                               ----^^^^
Oct 13 11:35:12.481 INFO kablam!     |                               |
Oct 13 11:35:12.481 INFO kablam!     |                               help: remove this `mut`
Oct 13 11:35:12.481 INFO kablam! 
Oct 13 11:35:13.072 INFO kablam! warning: method is never used: `write_u8`
Oct 13 11:35:13.072 INFO kablam!    --> src/term.rs:412:5
Oct 13 11:35:13.072 INFO kablam!     |
Oct 13 11:35:13.072 INFO kablam! 412 |     fn write_u8(mut self, x: u8) -> Self {
Oct 13 11:35:13.072 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:35:13.080 INFO kablam!     |
Oct 13 11:35:13.080 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 11:35:13.080 INFO kablam! 
Oct 13 11:35:14.852 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 11:35:14.852 INFO kablam!   --> examples/term.rs:38:5
Oct 13 11:35:14.852 INFO kablam!    |
Oct 13 11:35:14.852 INFO kablam! 38 |     term.println("");
Oct 13 11:35:14.852 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 13 11:35:14.852 INFO kablam!    |
Oct 13 11:35:14.852 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 11:35:14.852 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 11:35:14.852 INFO kablam! 
Oct 13 11:35:14.852 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 11:35:14.852 INFO kablam!   --> examples/term.rs:51:5
Oct 13 11:35:14.852 INFO kablam!    |
Oct 13 11:35:14.852 INFO kablam! 51 |     term.println("");
Oct 13 11:35:14.852 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 13 11:35:14.852 INFO kablam!    |
Oct 13 11:35:14.852 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 11:35:14.852 INFO kablam! 
Oct 13 11:35:14.852 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 11:35:14.852 INFO kablam!   --> examples/term.rs:52:5
Oct 13 11:35:14.852 INFO kablam!    |
Oct 13 11:35:14.853 INFO kablam! 52 |     term.println("");
Oct 13 11:35:14.853 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 13 11:35:14.853 INFO kablam!    |
Oct 13 11:35:14.853 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 11:35:14.853 INFO kablam! 
Oct 13 11:35:14.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
Oct 13 11:35:14.917 INFO kablam! su: No module specific data is present
Oct 13 11:35:15.656 INFO running `"docker" "rm" "-f" "6293bf1d632cf5120f281e1c6146fdf176ee22d29136d0eb8dbdba1f2ae82c84"`
Oct 13 11:35:15.984 INFO blam! 6293bf1d632cf5120f281e1c6146fdf176ee22d29136d0eb8dbdba1f2ae82c84