Oct 12 20:25:44.575 INFO checking ijanos/rustup_prompt_helper against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:25:44.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 20:25:45.111 INFO blam! 18c8544d9768ae5e97125c1663c55f20ec327266937ad89d51ffcf407acaa4d6
Oct 12 20:25:45.113 INFO running `"docker" "start" "-a" "18c8544d9768ae5e97125c1663c55f20ec327266937ad89d51ffcf407acaa4d6"`
Oct 12 20:25:46.816 INFO kablam! usermod: no changes
Oct 12 20:25:46.888 INFO kablam!     Checking toml v0.4.0
Oct 12 20:25:48.926 INFO kablam!     Checking rustup_prompt_helper v1.1.0 (/source)
Oct 12 20:25:49.570 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 20:25:49.570 INFO kablam!   --> src/main.rs:14:34
Oct 12 20:25:49.571 INFO kablam!    |
Oct 12 20:25:49.572 INFO kablam! 14 |     let mut settings_path = try!(env::home_dir().ok_or("cannot get home directory"));
Oct 12 20:25:49.572 INFO kablam!    |                                  ^^^^^^^^^^^^^
Oct 12 20:25:49.573 INFO kablam!    |
Oct 12 20:25:49.574 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 20:25:49.574 INFO kablam! 
Oct 12 20:25:49.715 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 20:25:49.715 INFO kablam!   --> src/main.rs:14:34
Oct 12 20:25:49.716 INFO kablam!    |
Oct 12 20:25:49.717 INFO kablam! 14 |     let mut settings_path = try!(env::home_dir().ok_or("cannot get home directory"));
Oct 12 20:25:49.717 INFO kablam!    |                                  ^^^^^^^^^^^^^
Oct 12 20:25:49.717 INFO kablam!    |
Oct 12 20:25:49.717 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 20:25:49.717 INFO kablam! 
Oct 12 20:25:49.824 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
Oct 12 20:25:49.833 INFO kablam! su: No module specific data is present
Oct 12 20:25:51.256 INFO running `"docker" "rm" "-f" "18c8544d9768ae5e97125c1663c55f20ec327266937ad89d51ffcf407acaa4d6"`
Oct 12 20:25:51.580 INFO blam! 18c8544d9768ae5e97125c1663c55f20ec327266937ad89d51ffcf407acaa4d6