Oct 11 22:28:45.965 INFO testing git-workarea-3.1.2 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling
Oct 11 22:28:45.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-6/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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 11 22:28:46.382 INFO blam! fe4af946616d7a718b55d4e906244342203aaa8cf4bab9db30d9e4e8ffa74344
Oct 11 22:28:46.384 INFO running `"docker" "start" "-a" "fe4af946616d7a718b55d4e906244342203aaa8cf4bab9db30d9e4e8ffa74344"`
Oct 11 22:28:48.376 INFO kablam! usermod: no changes
Oct 11 22:28:48.539 INFO kablam!    Compiling regex-syntax v0.5.6
Oct 11 22:28:48.539 INFO kablam!    Compiling error-chain v0.10.0
Oct 11 22:28:57.500 INFO kablam!    Compiling regex v0.2.11
Oct 11 22:29:05.500 INFO kablam!    Compiling git-workarea v3.1.2 (/source)
Oct 11 22:29:06.224 INFO kablam! warning: variable does not need to be mutable
Oct 11 22:29:06.224 INFO kablam!    --> src/prepare.rs:111:17
Oct 11 22:29:06.224 INFO kablam!     |
Oct 11 22:29:06.224 INFO kablam! 111 |             let mut commit_tree_stdin =
Oct 11 22:29:06.224 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Oct 11 22:29:06.224 INFO kablam!     |                 |
Oct 11 22:29:06.224 INFO kablam!     |                 help: remove this `mut`
Oct 11 22:29:06.224 INFO kablam!     |
Oct 11 22:29:06.224 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 11 22:29:06.224 INFO kablam! 
Oct 11 22:29:08.304 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.88s
Oct 11 22:29:08.309 INFO kablam! su: No module specific data is present
Oct 11 22:29:09.308 INFO running `"docker" "rm" "-f" "fe4af946616d7a718b55d4e906244342203aaa8cf4bab9db30d9e4e8ffa74344"`
Oct 11 22:29:09.568 INFO blam! fe4af946616d7a718b55d4e906244342203aaa8cf4bab9db30d9e4e8ffa74344
Oct 11 22:29:09.571 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-6/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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 11 22:29:09.977 INFO blam! 7d9d5278c17053b8ebdfaf34772c32187fe2a80429a6b07996a7cfd45776e22f
Oct 11 22:29:09.988 INFO running `"docker" "start" "-a" "7d9d5278c17053b8ebdfaf34772c32187fe2a80429a6b07996a7cfd45776e22f"`
Oct 11 22:29:11.248 INFO kablam! usermod: no changes
Oct 11 22:29:11.376 INFO kablam!    Compiling itertools v0.6.5
Oct 11 22:29:13.744 INFO kablam!    Compiling git-workarea v3.1.2 (/source)
Oct 11 22:29:14.618 INFO kablam! warning: variable does not need to be mutable
Oct 11 22:29:14.618 INFO kablam!    --> src/prepare.rs:111:17
Oct 11 22:29:14.619 INFO kablam!     |
Oct 11 22:29:14.619 INFO kablam! 111 |             let mut commit_tree_stdin =
Oct 11 22:29:14.619 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^
Oct 11 22:29:14.620 INFO kablam!     |                 |
Oct 11 22:29:14.620 INFO kablam!     |                 help: remove this `mut`
Oct 11 22:29:14.621 INFO kablam!     |
Oct 11 22:29:14.621 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 11 22:29:14.621 INFO kablam! 
Oct 11 22:29:18.595 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
Oct 11 22:29:18.600 INFO kablam! su: No module specific data is present
Oct 11 22:29:19.573 INFO running `"docker" "rm" "-f" "7d9d5278c17053b8ebdfaf34772c32187fe2a80429a6b07996a7cfd45776e22f"`
Oct 11 22:29:19.805 INFO blam! 7d9d5278c17053b8ebdfaf34772c32187fe2a80429a6b07996a7cfd45776e22f