Nov 28 17:04:01.340 INFO checking tcalc-rustyline-1.0.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 17:04:01.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 17:04:01.820 INFO [stdout] a7f2cd2882d7c7cd87c967d5b77c1f8b4e34439dadff918bd5cf46c1446ae644
Nov 28 17:04:01.826 INFO running `"docker" "start" "-a" "a7f2cd2882d7c7cd87c967d5b77c1f8b4e34439dadff918bd5cf46c1446ae644"`
Nov 28 17:04:02.744 INFO [stderr] usermod: no changes
Nov 28 17:04:02.828 INFO [stderr]     Checking nix v0.7.0
Nov 28 17:04:06.065 INFO [stderr]     Checking tcalc-rustyline v1.0.1 (/source)
Nov 28 17:04:07.377 INFO [stderr] 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 28 17:04:07.377 INFO [stderr]    --> src/completion.rs:159:29
Nov 28 17:04:07.377 INFO [stderr]     |
Nov 28 17:04:07.377 INFO [stderr] 159 |         if let Some(home) = home_dir() {
Nov 28 17:04:07.378 INFO [stderr]     |                             ^^^^^^^^
Nov 28 17:04:07.378 INFO [stderr]     |
Nov 28 17:04:07.378 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 28 17:04:07.378 INFO [stderr] 
Nov 28 17:04:07.389 INFO [stderr] 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 28 17:04:07.389 INFO [stderr]    --> src/completion.rs:148:33
Nov 28 17:04:07.389 INFO [stderr]     |
Nov 28 17:04:07.389 INFO [stderr] 148 |     use std::env::{current_dir, home_dir};
Nov 28 17:04:07.390 INFO [stderr]     |                                 ^^^^^^^^
Nov 28 17:04:07.390 INFO [stderr] 
Nov 28 17:04:07.390 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 17:04:07.390 INFO [stderr]   --> src/tty/unix.rs:39:9
Nov 28 17:04:07.391 INFO [stderr]    |
Nov 28 17:04:07.391 INFO [stderr] 39 |     use std::ascii::AsciiExt;
Nov 28 17:04:07.391 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 28 17:04:07.391 INFO [stderr] 
Nov 28 17:04:07.764 INFO [stderr] 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 28 17:04:07.764 INFO [stderr]    --> src/completion.rs:159:29
Nov 28 17:04:07.764 INFO [stderr]     |
Nov 28 17:04:07.764 INFO [stderr] 159 |         if let Some(home) = home_dir() {
Nov 28 17:04:07.764 INFO [stderr]     |                             ^^^^^^^^
Nov 28 17:04:07.764 INFO [stderr]     |
Nov 28 17:04:07.764 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 28 17:04:07.764 INFO [stderr] 
Nov 28 17:04:07.764 INFO [stderr] 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 28 17:04:07.764 INFO [stderr]    --> src/completion.rs:148:33
Nov 28 17:04:07.764 INFO [stderr]     |
Nov 28 17:04:07.764 INFO [stderr] 148 |     use std::env::{current_dir, home_dir};
Nov 28 17:04:07.764 INFO [stderr]     |                                 ^^^^^^^^
Nov 28 17:04:07.764 INFO [stderr] 
Nov 28 17:04:07.962 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 17:04:07.962 INFO [stderr]   --> src/tty/unix.rs:39:9
Nov 28 17:04:07.962 INFO [stderr]    |
Nov 28 17:04:07.962 INFO [stderr] 39 |     use std::ascii::AsciiExt;
Nov 28 17:04:07.962 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Nov 28 17:04:07.962 INFO [stderr]    |
Nov 28 17:04:07.962 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 17:04:07.962 INFO [stderr] 
Nov 28 17:04:09.068 INFO [stderr] warning: function is never used: `chars`
Nov 28 17:04:09.069 INFO [stderr]   --> src/char_iter.rs:12:1
Nov 28 17:04:09.069 INFO [stderr]    |
Nov 28 17:04:09.070 INFO [stderr] 12 | / pub fn chars<R: Read>(read: R) -> Chars<R>
Nov 28 17:04:09.070 INFO [stderr] 13 | |     where R: Sized
Nov 28 17:04:09.070 INFO [stderr] 14 | | {
Nov 28 17:04:09.070 INFO [stderr] 15 | |     Chars { inner: read }
Nov 28 17:04:09.070 INFO [stderr] 16 | | }
Nov 28 17:04:09.071 INFO [stderr]    | |_^
Nov 28 17:04:09.072 INFO [stderr]    |
Nov 28 17:04:09.072 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 17:04:09.073 INFO [stderr] 
Nov 28 17:04:09.073 INFO [stderr] warning: struct is never constructed: `Chars`
Nov 28 17:04:09.073 INFO [stderr]   --> src/char_iter.rs:44:1
Nov 28 17:04:09.073 INFO [stderr]    |
Nov 28 17:04:09.073 INFO [stderr] 44 | pub struct Chars<R> {
Nov 28 17:04:09.073 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 28 17:04:09.074 INFO [stderr] 
Nov 28 17:04:09.398 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.63s
Nov 28 17:04:09.402 INFO [stderr] su: No module specific data is present
Nov 28 17:04:10.570 INFO running `"docker" "inspect" "a7f2cd2882d7c7cd87c967d5b77c1f8b4e34439dadff918bd5cf46c1446ae644"`
Nov 28 17:04:10.880 INFO running `"docker" "rm" "-f" "a7f2cd2882d7c7cd87c967d5b77c1f8b4e34439dadff918bd5cf46c1446ae644"`
Nov 28 17:04:11.220 INFO [stdout] a7f2cd2882d7c7cd87c967d5b77c1f8b4e34439dadff918bd5cf46c1446ae644