Sep 02 02:09:34.528 INFO checking bitvec-0.5.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 02:09:34.528 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 02:09:34.529 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 02:09:34.682 INFO blam! 571e9e747e49e74f630bb4bc3eade313b96f40d1ac68ed0ffb8bfb4f7af49da7
Sep 02 02:09:34.683 INFO running `"docker" "start" "-a" "571e9e747e49e74f630bb4bc3eade313b96f40d1ac68ed0ffb8bfb4f7af49da7"`
Sep 02 02:09:35.456 INFO kablam!     Checking bitvec v0.5.0 (file:///source)
Sep 02 02:09:37.256 INFO kablam! warning: unused unary operation which must be used
Sep 02 02:09:37.256 INFO kablam!     --> src/vec.rs:1416:3
Sep 02 02:09:37.256 INFO kablam!      |
Sep 02 02:09:37.256 INFO kablam! 1416 |         !&mut *self;
Sep 02 02:09:37.256 INFO kablam!      |         ^^^^^^^^^^^
Sep 02 02:09:37.256 INFO kablam!      |
Sep 02 02:09:37.256 INFO kablam!      = note: #[warn(unused_must_use)] on by default
Sep 02 02:09:37.256 INFO kablam! 
Sep 02 02:09:37.608 INFO kablam! warning: unused unary operation which must be used
Sep 02 02:09:37.608 INFO kablam!     --> src/vec.rs:1416:3
Sep 02 02:09:37.608 INFO kablam!      |
Sep 02 02:09:37.608 INFO kablam! 1416 |         !&mut *self;
Sep 02 02:09:37.609 INFO kablam!      |         ^^^^^^^^^^^
Sep 02 02:09:37.609 INFO kablam!      |
Sep 02 02:09:37.609 INFO kablam!      = note: #[warn(unused_must_use)] on by default
Sep 02 02:09:37.609 INFO kablam! 
Sep 02 02:09:37.886 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Sep 02 02:09:37.892 INFO kablam! su: No module specific data is present
Sep 02 02:09:38.419 INFO running `"docker" "rm" "-f" "571e9e747e49e74f630bb4bc3eade313b96f40d1ac68ed0ffb8bfb4f7af49da7"`
Sep 02 02:09:38.504 INFO blam! 571e9e747e49e74f630bb4bc3eade313b96f40d1ac68ed0ffb8bfb4f7af49da7