Sep 10 22:08:34.580 INFO checking bitvec-0.5.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 22:08:34.580 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 22:08:34.580 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 22:08:34.810 INFO blam! 787868f408a71a3d6ab510e90e415483a99d20bd3b09d0b87a166aa4b0955875
Sep 10 22:08:34.814 INFO running `"docker" "start" "-a" "787868f408a71a3d6ab510e90e415483a99d20bd3b09d0b87a166aa4b0955875"`
Sep 10 22:08:36.189 INFO kablam! usermod: no changes
Sep 10 22:08:36.225 INFO kablam!     Checking bitvec v0.5.0 (file:///source)
Sep 10 22:08:37.902 INFO kablam! warning: unused unary operation which must be used
Sep 10 22:08:37.902 INFO kablam!     --> src/vec.rs:1416:3
Sep 10 22:08:37.902 INFO kablam!      |
Sep 10 22:08:37.902 INFO kablam! 1416 |         !&mut *self;
Sep 10 22:08:37.902 INFO kablam!      |         ^^^^^^^^^^^
Sep 10 22:08:37.902 INFO kablam!      |
Sep 10 22:08:37.902 INFO kablam!      = note: #[warn(unused_must_use)] on by default
Sep 10 22:08:37.902 INFO kablam! 
Sep 10 22:08:38.422 INFO kablam! warning: unused unary operation which must be used
Sep 10 22:08:38.422 INFO kablam!     --> src/vec.rs:1416:3
Sep 10 22:08:38.422 INFO kablam!      |
Sep 10 22:08:38.422 INFO kablam! 1416 |         !&mut *self;
Sep 10 22:08:38.422 INFO kablam!      |         ^^^^^^^^^^^
Sep 10 22:08:38.422 INFO kablam!      |
Sep 10 22:08:38.422 INFO kablam!      = note: #[warn(unused_must_use)] on by default
Sep 10 22:08:38.422 INFO kablam! 
Sep 10 22:08:39.114 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
Sep 10 22:08:39.114 INFO kablam! su: No module specific data is present
Sep 10 22:08:40.146 INFO running `"docker" "rm" "-f" "787868f408a71a3d6ab510e90e415483a99d20bd3b09d0b87a166aa4b0955875"`
Sep 10 22:08:40.267 INFO blam! 787868f408a71a3d6ab510e90e415483a99d20bd3b09d0b87a166aa4b0955875