Nov 01 19:20:46.719 INFO checking nixterm-0.1.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:20:46.719 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 19:20:47.031 INFO blam! de1d09d20e0af8839473a88fe644c1466cb6b3a1ad7947560817750800b0746a
Nov 01 19:20:47.040 INFO running `"docker" "start" "-a" "de1d09d20e0af8839473a88fe644c1466cb6b3a1ad7947560817750800b0746a"`
Nov 01 19:20:47.512 INFO kablam! usermod: no changes
Nov 01 19:20:47.569 INFO kablam!     Checking nixterm v0.1.1 (/source)
Nov 01 19:20:48.969 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.
Nov 01 19:20:48.969 INFO kablam!   --> src/terminfo/mod.rs:31:25
Nov 01 19:20:48.970 INFO kablam!    |
Nov 01 19:20:48.970 INFO kablam! 31 |     if let Some(home) = env::home_dir() {
Nov 01 19:20:48.970 INFO kablam!    |                         ^^^^^^^^^^^^^
Nov 01 19:20:48.970 INFO kablam!    |
Nov 01 19:20:48.971 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 01 19:20:48.971 INFO kablam! 
Nov 01 19:20:49.220 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.
Nov 01 19:20:49.221 INFO kablam!   --> src/terminfo/mod.rs:31:25
Nov 01 19:20:49.221 INFO kablam!    |
Nov 01 19:20:49.221 INFO kablam! 31 |     if let Some(home) = env::home_dir() {
Nov 01 19:20:49.221 INFO kablam!    |                         ^^^^^^^^^^^^^
Nov 01 19:20:49.221 INFO kablam!    |
Nov 01 19:20:49.221 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 01 19:20:49.221 INFO kablam! 
Nov 01 19:20:50.172 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:20:50.172 INFO kablam!    --> src/term.rs:662:31
Nov 01 19:20:50.172 INFO kablam!     |
Nov 01 19:20:50.172 INFO kablam! 662 |     pub fn default_background(mut self) -> Self {
Nov 01 19:20:50.172 INFO kablam!     |                               ----^^^^
Nov 01 19:20:50.172 INFO kablam!     |                               |
Nov 01 19:20:50.172 INFO kablam!     |                               help: remove this `mut`
Nov 01 19:20:50.172 INFO kablam!     |
Nov 01 19:20:50.172 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 19:20:50.172 INFO kablam! 
Nov 01 19:20:50.172 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:20:50.172 INFO kablam!    --> src/term.rs:666:31
Nov 01 19:20:50.172 INFO kablam!     |
Nov 01 19:20:50.172 INFO kablam! 666 |     pub fn default_foreground(mut self) -> Self {
Nov 01 19:20:50.172 INFO kablam!     |                               ----^^^^
Nov 01 19:20:50.172 INFO kablam!     |                               |
Nov 01 19:20:50.172 INFO kablam!     |                               help: remove this `mut`
Nov 01 19:20:50.172 INFO kablam! 
Nov 01 19:20:50.484 INFO kablam! warning: method is never used: `write_u8`
Nov 01 19:20:50.484 INFO kablam!    --> src/term.rs:412:5
Nov 01 19:20:50.484 INFO kablam!     |
Nov 01 19:20:50.484 INFO kablam! 412 |     fn write_u8(mut self, x: u8) -> Self {
Nov 01 19:20:50.484 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:20:50.484 INFO kablam!     |
Nov 01 19:20:50.484 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 19:20:50.484 INFO kablam! 
Nov 01 19:20:50.703 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:20:50.703 INFO kablam!    --> src/term.rs:662:31
Nov 01 19:20:50.703 INFO kablam!     |
Nov 01 19:20:50.703 INFO kablam! 662 |     pub fn default_background(mut self) -> Self {
Nov 01 19:20:50.703 INFO kablam!     |                               ----^^^^
Nov 01 19:20:50.703 INFO kablam!     |                               |
Nov 01 19:20:50.703 INFO kablam!     |                               help: remove this `mut`
Nov 01 19:20:50.703 INFO kablam!     |
Nov 01 19:20:50.703 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 19:20:50.703 INFO kablam! 
Nov 01 19:20:50.703 INFO kablam! warning: variable does not need to be mutable
Nov 01 19:20:50.703 INFO kablam!    --> src/term.rs:666:31
Nov 01 19:20:50.703 INFO kablam!     |
Nov 01 19:20:50.703 INFO kablam! 666 |     pub fn default_foreground(mut self) -> Self {
Nov 01 19:20:50.703 INFO kablam!     |                               ----^^^^
Nov 01 19:20:50.703 INFO kablam!     |                               |
Nov 01 19:20:50.703 INFO kablam!     |                               help: remove this `mut`
Nov 01 19:20:50.708 INFO kablam! 
Nov 01 19:20:51.200 INFO kablam! warning: method is never used: `write_u8`
Nov 01 19:20:51.200 INFO kablam!    --> src/term.rs:412:5
Nov 01 19:20:51.200 INFO kablam!     |
Nov 01 19:20:51.200 INFO kablam! 412 |     fn write_u8(mut self, x: u8) -> Self {
Nov 01 19:20:51.200 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:20:51.200 INFO kablam!     |
Nov 01 19:20:51.200 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 19:20:51.200 INFO kablam! 
Nov 01 19:20:53.924 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 19:20:53.924 INFO kablam!   --> examples/term.rs:38:5
Nov 01 19:20:53.924 INFO kablam!    |
Nov 01 19:20:53.924 INFO kablam! 38 |     term.println("");
Nov 01 19:20:53.924 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 19:20:53.924 INFO kablam!    |
Nov 01 19:20:53.924 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 19:20:53.924 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 19:20:53.924 INFO kablam! 
Nov 01 19:20:53.924 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 19:20:53.924 INFO kablam!   --> examples/term.rs:51:5
Nov 01 19:20:53.924 INFO kablam!    |
Nov 01 19:20:53.924 INFO kablam! 51 |     term.println("");
Nov 01 19:20:53.924 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 19:20:53.924 INFO kablam!    |
Nov 01 19:20:53.924 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 19:20:53.924 INFO kablam! 
Nov 01 19:20:53.924 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 19:20:53.924 INFO kablam!   --> examples/term.rs:52:5
Nov 01 19:20:53.924 INFO kablam!    |
Nov 01 19:20:53.925 INFO kablam! 52 |     term.println("");
Nov 01 19:20:53.925 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 19:20:53.925 INFO kablam!    |
Nov 01 19:20:53.925 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 19:20:53.925 INFO kablam! 
Nov 01 19:20:53.961 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Nov 01 19:20:53.969 INFO kablam! su: No module specific data is present
Nov 01 19:20:54.619 INFO running `"docker" "rm" "-f" "de1d09d20e0af8839473a88fe644c1466cb6b3a1ad7947560817750800b0746a"`
Nov 01 19:20:54.904 INFO blam! de1d09d20e0af8839473a88fe644c1466cb6b3a1ad7947560817750800b0746a