Oct 13 16:27:23.643 INFO checking cross-0.1.14 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 16:27:23.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 16:27:23.964 INFO blam! 51507681669be4fb8ef6b457b24950fb6225aab8f6c0eb44718bc952e0c8a053
Oct 13 16:27:23.973 INFO running `"docker" "start" "-a" "51507681669be4fb8ef6b457b24950fb6225aab8f6c0eb44718bc952e0c8a053"`
Oct 13 16:27:25.884 INFO kablam! usermod: no changes
Oct 13 16:27:26.044 INFO kablam!    Compiling cross v0.1.14 (/source)
Oct 13 16:27:26.044 INFO kablam!     Checking rustc_version v0.2.3
Oct 13 16:27:28.727 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Oct 13 16:27:28.727 INFO kablam!  --> src/errors.rs:1:10
Oct 13 16:27:28.727 INFO kablam!   |
Oct 13 16:27:28.727 INFO kablam! 1 | #![allow(unused_doc_comment)]
Oct 13 16:27:28.727 INFO kablam!   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Oct 13 16:27:28.727 INFO kablam!   |
Oct 13 16:27:28.727 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] on by default
Oct 13 16:27:28.727 INFO kablam! 
Oct 13 16:27:28.729 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Oct 13 16:27:28.729 INFO kablam!  --> src/errors.rs:1:10
Oct 13 16:27:28.729 INFO kablam!   |
Oct 13 16:27:28.729 INFO kablam! 1 | #![allow(unused_doc_comment)]
Oct 13 16:27:28.730 INFO kablam!   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Oct 13 16:27:28.730 INFO kablam!   |
Oct 13 16:27:28.730 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] on by default
Oct 13 16:27:28.730 INFO kablam! 
Oct 13 16:27:30.650 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 16:27:30.650 INFO kablam!   --> src/docker.rs:78:20
Oct 13 16:27:30.650 INFO kablam!    |
Oct 13 16:27:30.650 INFO kablam! 78 |     let home_dir = env::home_dir().ok_or_else(|| "couldn't get home directory. Is $HOME not set?")?;
Oct 13 16:27:30.650 INFO kablam!    |                    ^^^^^^^^^^^^^
Oct 13 16:27:30.650 INFO kablam!    |
Oct 13 16:27:30.650 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 16:27:30.650 INFO kablam! 
Oct 13 16:27:31.001 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 16:27:31.002 INFO kablam!   --> src/docker.rs:78:20
Oct 13 16:27:31.002 INFO kablam!    |
Oct 13 16:27:31.002 INFO kablam! 78 |     let home_dir = env::home_dir().ok_or_else(|| "couldn't get home directory. Is $HOME not set?")?;
Oct 13 16:27:31.002 INFO kablam!    |                    ^^^^^^^^^^^^^
Oct 13 16:27:31.004 INFO kablam!    |
Oct 13 16:27:31.005 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 16:27:31.005 INFO kablam! 
Oct 13 16:27:31.426 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
Oct 13 16:27:31.433 INFO kablam! su: No module specific data is present
Oct 13 16:27:32.204 INFO running `"docker" "rm" "-f" "51507681669be4fb8ef6b457b24950fb6225aab8f6c0eb44718bc952e0c8a053"`
Oct 13 16:27:32.521 INFO blam! 51507681669be4fb8ef6b457b24950fb6225aab8f6c0eb44718bc952e0c8a053