Oct 13 10:55:32.669 INFO checking pipecolor-0.4.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:55:32.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 10:55:33.042 INFO blam! 207d64e4e3424c6834e144c79a4f1b9d6f7a86435a1b3ba0cb30357e0951f07f
Oct 13 10:55:33.042 INFO running `"docker" "start" "-a" "207d64e4e3424c6834e144c79a4f1b9d6f7a86435a1b3ba0cb30357e0951f07f"`
Oct 13 10:55:33.650 INFO kablam! usermod: no changes
Oct 13 10:55:33.795 INFO kablam!     Checking nix v0.9.0
Oct 13 10:55:33.795 INFO kablam!    Compiling proc-reader v0.4.0
Oct 13 10:55:40.810 INFO kablam!     Checking timeout-readwrite v0.1.0
Oct 13 10:55:43.566 INFO kablam!     Checking pipecolor v0.4.0 (/source)
Oct 13 10:55:46.897 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:55:46.897 INFO kablam!   --> src/main.rs:13:1
Oct 13 10:55:46.897 INFO kablam!    |
Oct 13 10:55:46.897 INFO kablam! 13 | #[macro_use]
Oct 13 10:55:46.897 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 10:55:46.897 INFO kablam!    |
Oct 13 10:55:46.897 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 10:55:46.897 INFO kablam! 
Oct 13 10:55:47.002 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 10:55:47.002 INFO kablam!   --> src/main.rs:29:5
Oct 13 10:55:47.003 INFO kablam!    |
Oct 13 10:55:47.003 INFO kablam! 29 | use std::env::home_dir;
Oct 13 10:55:47.003 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 13 10:55:47.003 INFO kablam!    |
Oct 13 10:55:47.004 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 10:55:47.004 INFO kablam! 
Oct 13 10:55:47.004 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 10:55:47.004 INFO kablam!    --> src/main.rs:137:33
Oct 13 10:55:47.005 INFO kablam!     |
Oct 13 10:55:47.005 INFO kablam! 137 |     } else if let Some(mut p) = home_dir() {
Oct 13 10:55:47.005 INFO kablam!     |                                 ^^^^^^^^
Oct 13 10:55:47.005 INFO kablam! 
Oct 13 10:55:47.652 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 10:55:47.652 INFO kablam!   --> src/main.rs:13:1
Oct 13 10:55:47.652 INFO kablam!    |
Oct 13 10:55:47.652 INFO kablam! 13 | #[macro_use]
Oct 13 10:55:47.652 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 10:55:47.652 INFO kablam!    |
Oct 13 10:55:47.652 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 10:55:47.652 INFO kablam! 
Oct 13 10:55:47.712 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 10:55:47.712 INFO kablam!   --> src/main.rs:29:5
Oct 13 10:55:47.712 INFO kablam!    |
Oct 13 10:55:47.712 INFO kablam! 29 | use std::env::home_dir;
Oct 13 10:55:47.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 13 10:55:47.712 INFO kablam!    |
Oct 13 10:55:47.712 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 10:55:47.712 INFO kablam! 
Oct 13 10:55:47.712 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 10:55:47.712 INFO kablam!    --> src/main.rs:137:33
Oct 13 10:55:47.712 INFO kablam!     |
Oct 13 10:55:47.712 INFO kablam! 137 |     } else if let Some(mut p) = home_dir() {
Oct 13 10:55:47.712 INFO kablam!     |                                 ^^^^^^^^
Oct 13 10:55:47.712 INFO kablam! 
Oct 13 10:55:48.313 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.64s
Oct 13 10:55:48.330 INFO kablam! su: No module specific data is present
Oct 13 10:55:49.080 INFO running `"docker" "rm" "-f" "207d64e4e3424c6834e144c79a4f1b9d6f7a86435a1b3ba0cb30357e0951f07f"`
Oct 13 10:55:49.316 INFO blam! 207d64e4e3424c6834e144c79a4f1b9d6f7a86435a1b3ba0cb30357e0951f07f