Oct 12 19:43:02.461 INFO checking jlebon/codeswitch against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:43:02.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 12 19:43:02.899 INFO blam! 947f6cec68896d2fbae875b4601af45e920ef8f79e4309ebc419d7f9e0a18a99
Oct 12 19:43:02.900 INFO running `"docker" "start" "-a" "947f6cec68896d2fbae875b4601af45e920ef8f79e4309ebc419d7f9e0a18a99"`
Oct 12 19:43:04.676 INFO kablam! usermod: no changes
Oct 12 19:43:04.765 INFO kablam!     Checking openat v0.1.13
Oct 12 19:43:05.492 INFO kablam!     Checking codeswitch v0.1.0 (/source)
Oct 12 19:43:06.625 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 19:43:06.625 INFO kablam!   --> src/main.rs:79:33
Oct 12 19:43:06.626 INFO kablam!    |
Oct 12 19:43:06.626 INFO kablam! 79 |     let cachefn = cachedir.join((crate_name!()));
Oct 12 19:43:06.626 INFO kablam!    |                                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 19:43:06.626 INFO kablam!    |
Oct 12 19:43:06.632 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 19:43:06.632 INFO kablam! 
Oct 12 19:43:06.647 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 12 19:43:06.647 INFO kablam!   --> src/main.rs:67:26
Oct 12 19:43:06.647 INFO kablam!    |
Oct 12 19:43:06.647 INFO kablam! 67 |     let cachedir = match std::env::home_dir() {
Oct 12 19:43:06.648 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^
Oct 12 19:43:06.648 INFO kablam!    |
Oct 12 19:43:06.649 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 19:43:06.651 INFO kablam! 
Oct 12 19:43:06.781 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 19:43:06.782 INFO kablam!   --> src/main.rs:79:33
Oct 12 19:43:06.782 INFO kablam!    |
Oct 12 19:43:06.782 INFO kablam! 79 |     let cachefn = cachedir.join((crate_name!()));
Oct 12 19:43:06.782 INFO kablam!    |                                 ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 19:43:06.783 INFO kablam!    |
Oct 12 19:43:06.783 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 19:43:06.783 INFO kablam! 
Oct 12 19:43:06.825 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 12 19:43:06.825 INFO kablam!   --> src/main.rs:67:26
Oct 12 19:43:06.825 INFO kablam!    |
Oct 12 19:43:06.825 INFO kablam! 67 |     let cachedir = match std::env::home_dir() {
Oct 12 19:43:06.826 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^
Oct 12 19:43:06.826 INFO kablam!    |
Oct 12 19:43:06.826 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 19:43:06.827 INFO kablam! 
Oct 12 19:43:07.205 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Oct 12 19:43:07.205 INFO kablam! su: No module specific data is present
Oct 12 19:43:08.323 INFO running `"docker" "rm" "-f" "947f6cec68896d2fbae875b4601af45e920ef8f79e4309ebc419d7f9e0a18a99"`
Oct 12 19:43:08.606 INFO blam! 947f6cec68896d2fbae875b4601af45e920ef8f79e4309ebc419d7f9e0a18a99