Oct 12 21:58:31.914 INFO checking ericho/minion against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:58:31.914 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 21:58:32.368 INFO blam! 062822289c5e5dfc62a832ed14e405cabcee10b97763c509b03cfa3df39b5ccd
Oct 12 21:58:32.376 INFO running `"docker" "start" "-a" "062822289c5e5dfc62a832ed14e405cabcee10b97763c509b03cfa3df39b5ccd"`
Oct 12 21:58:33.751 INFO kablam! usermod: no changes
Oct 12 21:58:33.960 INFO kablam!     Checking mio v0.6.14
Oct 12 21:58:33.960 INFO kablam!     Checking tokio-io v0.1.6
Oct 12 21:58:33.965 INFO kablam!     Checking tokio-threadpool v0.1.3
Oct 12 21:58:33.966 INFO kablam!     Checking rayon-core v1.4.0
Oct 12 21:58:33.966 INFO kablam!    Compiling structopt-derive v0.2.5
Oct 12 21:58:38.244 INFO kablam!     Checking rayon v1.0.1
Oct 12 21:58:40.436 INFO kablam!     Checking tokio-fs v0.1.0
Oct 12 21:58:41.159 INFO kablam!     Checking tokio-reactor v0.1.1
Oct 12 21:58:43.573 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 12 21:58:43.573 INFO kablam!     Checking tokio-udp v0.1.0
Oct 12 21:58:45.367 INFO kablam!     Checking tokio v0.1.6
Oct 12 21:58:48.392 INFO kablam!     Checking structopt v0.2.5
Oct 12 21:58:48.573 INFO kablam!     Checking sysinfo v0.5.6
Oct 12 21:58:50.496 INFO kablam!     Checking tokio-core v0.1.15
Oct 12 21:58:53.520 INFO kablam!     Checking minion v0.1.0 (/source)
Oct 12 21:58:57.112 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 21:58:57.113 INFO kablam!   --> src/main.rs:16:1
Oct 12 21:58:57.113 INFO kablam!    |
Oct 12 21:58:57.113 INFO kablam! 16 | #[macro_use]
Oct 12 21:58:57.113 INFO kablam!    | ^^^^^^^^^^^^
Oct 12 21:58:57.132 INFO kablam!    |
Oct 12 21:58:57.133 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 21:58:57.133 INFO kablam! 
Oct 12 21:58:57.256 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 21:58:57.256 INFO kablam!   --> src/main.rs:16:1
Oct 12 21:58:57.256 INFO kablam!    |
Oct 12 21:58:57.256 INFO kablam! 16 | #[macro_use]
Oct 12 21:58:57.256 INFO kablam!    | ^^^^^^^^^^^^
Oct 12 21:58:57.269 INFO kablam!    |
Oct 12 21:58:57.269 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 21:58:57.269 INFO kablam! 
Oct 12 21:58:57.980 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.20s
Oct 12 21:58:57.988 INFO kablam! su: No module specific data is present
Oct 12 21:58:58.711 INFO running `"docker" "rm" "-f" "062822289c5e5dfc62a832ed14e405cabcee10b97763c509b03cfa3df39b5ccd"`
Oct 12 21:58:59.036 INFO blam! 062822289c5e5dfc62a832ed14e405cabcee10b97763c509b03cfa3df39b5ccd