Oct 12 15:31:42.805 INFO checking pranith/rush against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:31:42.805 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 12 15:31:43.302 INFO blam! 7ebc1ba495dc53304b7a86e5419abdfe347295be981ab28a4b793b8e1e00be4b
Oct 12 15:31:43.304 INFO running `"docker" "start" "-a" "7ebc1ba495dc53304b7a86e5419abdfe347295be981ab28a4b793b8e1e00be4b"`
Oct 12 15:31:45.125 INFO kablam! usermod: no changes
Oct 12 15:31:45.193 INFO kablam!     Checking rush v0.1.0 (/source)
Oct 12 15:31:45.604 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 15:31:45.604 INFO kablam!  --> src/main.rs:8:18
Oct 12 15:31:45.604 INFO kablam!   |
Oct 12 15:31:45.604 INFO kablam! 8 |   let path_buf = env::home_dir().unwrap();
Oct 12 15:31:45.604 INFO kablam!   |                  ^^^^^^^^^^^^^
Oct 12 15:31:45.604 INFO kablam!   |
Oct 12 15:31:45.604 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 12 15:31:45.604 INFO kablam! 
Oct 12 15:31:45.652 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 15:31:45.652 INFO kablam!  --> src/main.rs:8:18
Oct 12 15:31:45.652 INFO kablam!   |
Oct 12 15:31:45.652 INFO kablam! 8 |   let path_buf = env::home_dir().unwrap();
Oct 12 15:31:45.652 INFO kablam!   |                  ^^^^^^^^^^^^^
Oct 12 15:31:45.652 INFO kablam!   |
Oct 12 15:31:45.652 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 12 15:31:45.652 INFO kablam! 
Oct 12 15:31:45.668 INFO kablam! warning: variable does not need to be mutable
Oct 12 15:31:45.668 INFO kablam!   --> src/main.rs:39:9
Oct 12 15:31:45.668 INFO kablam!    |
Oct 12 15:31:45.668 INFO kablam! 39 |     let mut subproc_with_args = subproc.args(&args);
Oct 12 15:31:45.668 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^
Oct 12 15:31:45.668 INFO kablam!    |         |
Oct 12 15:31:45.668 INFO kablam!    |         help: remove this `mut`
Oct 12 15:31:45.668 INFO kablam!    |
Oct 12 15:31:45.668 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 15:31:45.668 INFO kablam! 
Oct 12 15:31:45.692 INFO kablam! warning: variable does not need to be mutable
Oct 12 15:31:45.692 INFO kablam!   --> src/main.rs:39:9
Oct 12 15:31:45.692 INFO kablam!    |
Oct 12 15:31:45.692 INFO kablam! 39 |     let mut subproc_with_args = subproc.args(&args);
Oct 12 15:31:45.692 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^
Oct 12 15:31:45.692 INFO kablam!    |         |
Oct 12 15:31:45.692 INFO kablam!    |         help: remove this `mut`
Oct 12 15:31:45.692 INFO kablam!    |
Oct 12 15:31:45.692 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 15:31:45.692 INFO kablam! 
Oct 12 15:31:45.720 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Oct 12 15:31:45.740 INFO kablam! su: No module specific data is present
Oct 12 15:31:46.882 INFO running `"docker" "rm" "-f" "7ebc1ba495dc53304b7a86e5419abdfe347295be981ab28a4b793b8e1e00be4b"`
Oct 12 15:31:47.188 INFO blam! 7ebc1ba495dc53304b7a86e5419abdfe347295be981ab28a4b793b8e1e00be4b