Dec 12 17:34:57.296 INFO checking bit-vec-0.5.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 17:34:57.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 17:34:57.476 INFO [stdout] 4ec65536e6dff5e7c02c5048e6dce90ed626741b68aa71c17ef3fd7848c4b625
Dec 12 17:34:57.480 INFO running `"docker" "start" "-a" "4ec65536e6dff5e7c02c5048e6dce90ed626741b68aa71c17ef3fd7848c4b625"`
Dec 12 17:34:57.881 INFO [stderr] usermod: no changes
Dec 12 17:34:57.931 INFO [stderr]     Checking bit-vec v0.5.0 (/source)
Dec 12 17:34:58.580 INFO [stderr] warning: type alias is never used: `MatchWords`
Dec 12 17:34:58.580 INFO [stderr]    --> src/lib.rs:115:1
Dec 12 17:34:58.580 INFO [stderr]     |
Dec 12 17:34:58.580 INFO [stderr] 115 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Dec 12 17:34:58.580 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:34:58.580 INFO [stderr]     |
Dec 12 17:34:58.580 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 17:34:58.580 INFO [stderr] 
Dec 12 17:34:59.585 INFO [stderr] warning: type alias is never used: `MatchWords`
Dec 12 17:34:59.585 INFO [stderr]    --> src/lib.rs:115:1
Dec 12 17:34:59.585 INFO [stderr]     |
Dec 12 17:34:59.585 INFO [stderr] 115 | type MatchWords<'a, B> = Chain<Enumerate<Blocks<'a, B>>, Skip<Take<Enumerate<Repeat<B>>>>>;
Dec 12 17:34:59.585 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:34:59.585 INFO [stderr]     |
Dec 12 17:34:59.585 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 17:34:59.585 INFO [stderr] 
Dec 12 17:34:59.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Dec 12 17:34:59.752 INFO [stderr] su: No module specific data is present
Dec 12 17:35:00.146 INFO running `"docker" "inspect" "4ec65536e6dff5e7c02c5048e6dce90ed626741b68aa71c17ef3fd7848c4b625"`
Dec 12 17:35:00.244 INFO running `"docker" "rm" "-f" "4ec65536e6dff5e7c02c5048e6dce90ed626741b68aa71c17ef3fd7848c4b625"`
Dec 12 17:35:00.415 INFO [stdout] 4ec65536e6dff5e7c02c5048e6dce90ed626741b68aa71c17ef3fd7848c4b625