Oct 22 04:27:09.030 INFO checking bitvec-0.5.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 04:27:09.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 04:27:09.268 INFO blam! 2403f2b4d5b36156ead0eb4ae7c61f647a0f292049dbcd68f42de30756ad8c6a
Oct 22 04:27:09.270 INFO running `"docker" "start" "-a" "2403f2b4d5b36156ead0eb4ae7c61f647a0f292049dbcd68f42de30756ad8c6a"`
Oct 22 04:27:10.637 INFO kablam! usermod: no changes
Oct 22 04:27:10.692 INFO kablam!     Checking bitvec v0.5.0 (/source)
Oct 22 04:27:12.256 INFO kablam! warning: unused return value of `std::ops::Not::not` that must be used
Oct 22 04:27:12.256 INFO kablam!     --> src/slice.rs:1144:3
Oct 22 04:27:12.256 INFO kablam!      |
Oct 22 04:27:12.256 INFO kablam! 1144 |         Not::not(&mut *self);
Oct 22 04:27:12.256 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^^
Oct 22 04:27:12.256 INFO kablam!      |
Oct 22 04:27:12.256 INFO kablam!      = note: #[warn(unused_must_use)] on by default
Oct 22 04:27:12.256 INFO kablam! 
Oct 22 04:27:12.264 INFO kablam! warning: unused unary operation that must be used
Oct 22 04:27:12.264 INFO kablam!     --> src/vec.rs:1416:3
Oct 22 04:27:12.264 INFO kablam!      |
Oct 22 04:27:12.264 INFO kablam! 1416 |         !&mut *self;
Oct 22 04:27:12.264 INFO kablam!      |         ^^^^^^^^^^^
Oct 22 04:27:12.264 INFO kablam! 
Oct 22 04:27:12.596 INFO kablam! warning: unused return value of `std::ops::Not::not` that must be used
Oct 22 04:27:12.596 INFO kablam!     --> src/slice.rs:1144:3
Oct 22 04:27:12.596 INFO kablam!      |
Oct 22 04:27:12.596 INFO kablam! 1144 |         Not::not(&mut *self);
Oct 22 04:27:12.596 INFO kablam!      |         ^^^^^^^^^^^^^^^^^^^^^
Oct 22 04:27:12.596 INFO kablam!      |
Oct 22 04:27:12.596 INFO kablam!      = note: #[warn(unused_must_use)] on by default
Oct 22 04:27:12.596 INFO kablam! 
Oct 22 04:27:12.601 INFO kablam! warning: unused unary operation that must be used
Oct 22 04:27:12.601 INFO kablam!     --> src/vec.rs:1416:3
Oct 22 04:27:12.601 INFO kablam!      |
Oct 22 04:27:12.601 INFO kablam! 1416 |         !&mut *self;
Oct 22 04:27:12.601 INFO kablam!      |         ^^^^^^^^^^^
Oct 22 04:27:12.601 INFO kablam! 
Oct 22 04:27:13.056 INFO kablam! warning: unused `#[macro_use]` import
Oct 22 04:27:13.056 INFO kablam!  --> examples/tour.rs:9:1
Oct 22 04:27:13.056 INFO kablam!   |
Oct 22 04:27:13.056 INFO kablam! 9 | #[macro_use]
Oct 22 04:27:13.056 INFO kablam!   | ^^^^^^^^^^^^
Oct 22 04:27:13.056 INFO kablam!   |
Oct 22 04:27:13.056 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 22 04:27:13.056 INFO kablam! 
Oct 22 04:27:13.168 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Oct 22 04:27:13.168 INFO kablam! su: No module specific data is present
Oct 22 04:27:13.502 INFO running `"docker" "rm" "-f" "2403f2b4d5b36156ead0eb4ae7c61f647a0f292049dbcd68f42de30756ad8c6a"`
Oct 22 04:27:13.612 INFO blam! 2403f2b4d5b36156ead0eb4ae7c61f647a0f292049dbcd68f42de30756ad8c6a