Oct 12 23:54:43.205 INFO checking casey/boilerplate against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:54:43.205 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 23:54:43.628 INFO blam! 39c2ada88b91a910cb61fbfbff2a27e694ab2399eb3b841d39e7ec226f488a94
Oct 12 23:54:43.632 INFO running `"docker" "start" "-a" "39c2ada88b91a910cb61fbfbff2a27e694ab2399eb3b841d39e7ec226f488a94"`
Oct 12 23:54:44.952 INFO kablam! usermod: no changes
Oct 12 23:54:45.052 INFO kablam!    Compiling backtrace-sys v0.1.8
Oct 12 23:54:45.061 INFO kablam!     Checking term_size v0.2.2
Oct 12 23:54:45.061 INFO kablam!     Checking tempdir v0.3.5
Oct 12 23:54:46.156 INFO kablam!     Checking clap v2.20.3
Oct 12 23:54:46.272 INFO kablam!     Checking brev v0.1.7
Oct 12 23:54:58.269 INFO kablam!     Checking backtrace v0.3.0
Oct 12 23:54:59.017 INFO kablam!     Checking error-chain v0.9.0
Oct 12 23:54:59.904 INFO kablam!     Checking boilerplate v0.0.0 (/source)
Oct 12 23:55:01.110 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 23:55:01.110 INFO kablam!  --> src/main.rs:6:1
Oct 12 23:55:01.110 INFO kablam!   |
Oct 12 23:55:01.110 INFO kablam! 6 | #[macro_use]
Oct 12 23:55:01.110 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 23:55:01.110 INFO kablam!   |
Oct 12 23:55:01.110 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 23:55:01.110 INFO kablam! 
Oct 12 23:55:01.492 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 23:55:01.492 INFO kablam!  --> src/main.rs:6:1
Oct 12 23:55:01.492 INFO kablam!   |
Oct 12 23:55:01.492 INFO kablam! 6 | #[macro_use]
Oct 12 23:55:01.492 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 23:55:01.492 INFO kablam!   |
Oct 12 23:55:01.492 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 23:55:01.492 INFO kablam! 
Oct 12 23:55:01.601 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.63s
Oct 12 23:55:01.609 INFO kablam! su: No module specific data is present
Oct 12 23:55:01.909 INFO running `"docker" "rm" "-f" "39c2ada88b91a910cb61fbfbff2a27e694ab2399eb3b841d39e7ec226f488a94"`
Oct 12 23:55:02.065 INFO blam! 39c2ada88b91a910cb61fbfbff2a27e694ab2399eb3b841d39e7ec226f488a94