Oct 13 08:25:07.677 INFO checking slog-serde-1.0.0-alpha9 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:25:07.677 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 08:25:07.858 INFO blam! cfd06db41821a264fc094747c5060074378895fcae014a0822fdf01fc311f6d1
Oct 13 08:25:07.861 INFO running `"docker" "start" "-a" "cfd06db41821a264fc094747c5060074378895fcae014a0822fdf01fc311f6d1"`
Oct 13 08:25:08.542 INFO kablam! usermod: no changes
Oct 13 08:25:08.593 INFO kablam!     Checking slog v1.7.1
Oct 13 08:25:09.420 INFO kablam!     Checking slog-serde v1.0.0-alpha9 (/source)
Oct 13 08:25:10.058 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 08:25:10.058 INFO kablam!  --> lib.rs:8:1
Oct 13 08:25:10.058 INFO kablam!   |
Oct 13 08:25:10.058 INFO kablam! 8 | #[macro_use]
Oct 13 08:25:10.058 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 08:25:10.059 INFO kablam!   |
Oct 13 08:25:10.059 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:25:10.059 INFO kablam! 
Oct 13 08:25:10.093 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 08:25:10.093 INFO kablam!  --> lib.rs:8:1
Oct 13 08:25:10.093 INFO kablam!   |
Oct 13 08:25:10.093 INFO kablam! 8 | #[macro_use]
Oct 13 08:25:10.093 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 08:25:10.093 INFO kablam!   |
Oct 13 08:25:10.093 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:25:10.093 INFO kablam! 
Oct 13 08:25:10.264 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Oct 13 08:25:10.264 INFO kablam! su: No module specific data is present
Oct 13 08:25:10.574 INFO running `"docker" "rm" "-f" "cfd06db41821a264fc094747c5060074378895fcae014a0822fdf01fc311f6d1"`
Oct 13 08:25:10.768 INFO blam! cfd06db41821a264fc094747c5060074378895fcae014a0822fdf01fc311f6d1