Oct 31 18:42:49.915 INFO checking vernonrj/similarity against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 18:42:49.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 18:42:50.360 INFO blam! fd2b3715296da0e1247a6313406119fc6dd1726563e263e74e375ced0c5ac90a
Oct 31 18:42:50.363 INFO running `"docker" "start" "-a" "fd2b3715296da0e1247a6313406119fc6dd1726563e263e74e375ced0c5ac90a"`
Oct 31 18:42:52.228 INFO kablam! usermod: no changes
Oct 31 18:42:52.372 INFO kablam!    Compiling backtrace v0.3.0
Oct 31 18:42:52.372 INFO kablam!     Checking unicode-segmentation v1.1.0
Oct 31 18:42:52.388 INFO kablam!     Checking bitflags v0.8.0
Oct 31 18:42:52.388 INFO kablam!     Checking vec_map v0.7.0
Oct 31 18:42:52.388 INFO kablam!    Compiling backtrace-sys v0.1.10
Oct 31 18:42:52.392 INFO kablam!     Checking atty v0.2.2
Oct 31 18:42:52.392 INFO kablam!     Checking term_size v0.2.3
Oct 31 18:42:52.392 INFO kablam!     Checking memchr v1.0.1
Oct 31 18:42:54.452 INFO kablam!     Checking clap v2.21.1
Oct 31 18:43:15.180 INFO kablam!     Checking error-chain v0.10.0
Oct 31 18:43:15.733 INFO kablam!     Checking similarity v0.1.0 (/source)
Oct 31 18:43:16.480 INFO kablam! warning: variable does not need to be mutable
Oct 31 18:43:16.480 INFO kablam!    --> src/diffcore.rs:143:21
Oct 31 18:43:16.480 INFO kablam!     |
Oct 31 18:43:16.480 INFO kablam! 143 |                 let mut e = h.entry(buf).or_insert((hashed, 0));
Oct 31 18:43:16.480 INFO kablam!     |                     ----^
Oct 31 18:43:16.480 INFO kablam!     |                     |
Oct 31 18:43:16.480 INFO kablam!     |                     help: remove this `mut`
Oct 31 18:43:16.480 INFO kablam!     |
Oct 31 18:43:16.480 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 18:43:16.480 INFO kablam! 
Oct 31 18:43:16.664 INFO kablam! warning: variable does not need to be mutable
Oct 31 18:43:16.664 INFO kablam!    --> src/diffcore.rs:143:21
Oct 31 18:43:16.664 INFO kablam!     |
Oct 31 18:43:16.664 INFO kablam! 143 |                 let mut e = h.entry(buf).or_insert((hashed, 0));
Oct 31 18:43:16.664 INFO kablam!     |                     ----^
Oct 31 18:43:16.664 INFO kablam!     |                     |
Oct 31 18:43:16.664 INFO kablam!     |                     help: remove this `mut`
Oct 31 18:43:16.664 INFO kablam!     |
Oct 31 18:43:16.664 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 18:43:16.664 INFO kablam! 
Oct 31 18:43:16.732 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.47s
Oct 31 18:43:16.744 INFO kablam! su: No module specific data is present
Oct 31 18:43:18.080 INFO running `"docker" "rm" "-f" "fd2b3715296da0e1247a6313406119fc6dd1726563e263e74e375ced0c5ac90a"`
Oct 31 18:43:18.402 INFO blam! fd2b3715296da0e1247a6313406119fc6dd1726563e263e74e375ced0c5ac90a